面向美国市场的玻璃钢格栅供应与项目支持

荷载与挠度

挠度表

数值为单块板简支条件下的挠度(英寸)。集中荷载表对应跨中集中荷载;均布与线荷载表另列最大推荐荷载和表观 EI 值。

跨中集中荷载(磅)

模压格栅:集中荷载挠度表

挠度(英寸)

规格100200500750100015002000
跨距 18"
SM 1/2" x 1 1/20.0590.1170.2930.4390.585——
SM 1/2" x 2"0.0760.1520.3800.570———
SM 1" x 1 1/2"0.010.0160.0410.0620.0820.1230.164
SM 1 1/4" x 1 1/2"0.0060.0120.0310.0470.0620.0930.124
SM 1 1/2" x 1 1/2"0.0030.0060.0140.0210.0280.0420.056
SM 2" x 2"0.0030.0060.0150.0230.0300.0450.060
RM 1" x 1" x 4"0.0070.0140.0360.0540.0720.1080.144
MM 1 1/2" x 3/4"0.0030.0060.0160.0240.0320.0480.064
SS 1 1/2" x 1" x 6"0.0020.0050.0120.0180.0240.0360.048
SS 1 1/2" x 1 1/2" x 6" ADA0.0020.0050.0120.0180.0240.0370.049
跨距 24"
SM 1" x 1 1/2"0.0240.0490.1210.1820.2430.3640.485
SM 1 1/4" x 1 1/2"0.0140.0270.0680.1020.1360.2040.272
SM 1 1/2" x 1 1/2"0.0080.0150.0390.0580.0770.1160.154
SM 2" x 2"0.0050.0100.0260.0380.0510.0770.102
RM 1" x 1" x 4"0.0190.0380.0960.1430.1910.2870.382
MM 1 1/2" x 3/4"0.0070.0140.0360.0540.0720.1080.144
SS 1 1/2" x 1" x 6"0.0040.0080.0190.0290.0380.0570.076
SS 1 1/2" x 1 1/2" x 6" ADA0.0050.0100.0260.0380.0510.0770.102
跨距 30"
SM 1" x 1 1/2"0.0470.0940.2350.3530.470——
SM 1 1/4" x 1 1/2"0.0270.0540.1360.2040.2720.4080.544
SM 1 1/2" x 1 1/2"0.0130.0260.0650.0980.1300.1960.261
SM 2" x 2"0.0090.0170.0430.0650.0860.1290.172
RM 1" x 1" x 4"0.0370.0750.1870.2810.3740.561—
MM 1 1/2" x 3/4"0.0120.0240.0590.0890.1180.1770.236
SS 1 1/2" x 1" x 6"0.0070.0140.0340.0510.0680.1020.136
SS 1 1/2" x 1 1/2" x 6" ADA0.0090.0170.0430.0640.0850.1280.170
跨距 36"
SM 1" x 1 1/2"0.0660.1320.3290.4940.659——
SM 1 1/4" x 1 1/2"0.0440.0880.2200.3300.4400.660—
SM 1 1/2" x 1 1/2"0.0210.0410.1030.1550.2060.3090.412
SM 2" x 2"0.0120.0240.0610.0920.1220.1830.244
RM 1" x 1" x 4"0.0570.1140.2840.4260.568——
MM 1 1/2" x 3/4"0.0170.0340.0860.1290.1720.2580.344
SS 1 1/2" x 1" x 6"0.0110.0220.0550.0830.1100.1650.220
SS 1 1/2" x 1 1/2" x 6" ADA0.0150.0290.0740.1100.1470.2210.294
跨距 42"
SM 1" x 1 1/2"0.1120.2240.561————
SM 1 1/4" x 1 1/2"0.0680.1350.3380.5070.676——
SM 1 1/2" x 1 1/2"0.0310.0610.1540.2300.3070.4610.614
SM 2" x 2"0.0170.0350.0870.1310.1740.2610.348
RM 1" x 1" x 4"0.0920.1840.4600.690———
MM 1 1/2" x 3/4"0.0270.0530.1330.2000.2660.3990.532
SS 1 1/2" x 1" x 6"0.0170.0340.0840.1260.1680.2520.336
SS 1 1/2" x 1 1/2" x 6" ADA0.0200.0410.1020.1530.2040.3060.408
跨距 46"
SM 1 1/4" x 1 1/2"0.0850.1700.4240.636———
SM 1 1/2" x 1 1/2"0.0390.0780.1950.2930.3900.585—
SM 2" x 2"0.0200.0400.1010.1520.2020.3030.404
跨距 48"
MM 1 1/2" x 3/4"0.0330.0660.1660.2490.3320.4980.664
SS 1 1/2" x 1" x 6"0.0210.0430.1070.1610.2140.3210.428
SS 1 1/2" x 1 1/2" x 6" ADA0.0250.0510.1270.1910.2540.3810.508

均布荷载(磅/平方英尺)

模压格栅:均布荷载挠度表

挠度(英寸)

规格5010015020025050010002000最大推荐荷载(磅/平方英尺)表观 EI ×10⁶(lb-in²)
跨距 12"
SM 1/2" x 1 1/20.0260.0520.0780.1040.1300.2590.518—3610.043
SM 1/2" x 2"0.0320.0630.0950.1260.1580.3150.631—3020.036
SM 1" x 1 1/2"0.0040.0070.0110.0140.0180.0360.0710.14323780.31
SM 1 1/4" x 1 1/2"0.0030.0050.0080.0100.0130.0260.0520.10528320.43
SM 1 1/2" x 1 1/2"0.0010.0030.0040.0060.0070.0140.0280.05740820.80
SM 2" x 2"<0.0010.0010.0020.0030.0030.0060.0130.02592641.80
RM 1" x 1" x 4"0.0020.0050.0070.0100.0120.0250.0500.09936680.45
MM 1 1/2" x 3/4"<0.0010.0020.0030.0040.0050.0100.0200.03961801.14
SS 1 1/2" x 1" x 6"<0.0010.0020.0020.0030.0040.0080.0160.03166231.43
SS 1 1/2" x 1 1/2" x 6" ADA<0.0010.0020.0020.0030.0040.0080.0160.03272021.40
跨距 18"
SM 1/2" x 1 1/20.1200.2400.3600.480————1600.047
SM 1/2" x 2"0.1420.2830.4250.566————1340.04
SM 1" x 1 1/2"0.0170.0330.0500.0660.0830.1660.3320.66512450.34
SM 1 1/4" x 1 1/2"0.0110.0210.0320.0430.0540.1070.2150.43012590.53
SM 1 1/2" x 1 1/2"0.0050.0100.0150.0210.0260.0510.1030.20518131.11
SM 2" x 2"0.0030.0050.0080.0110.0130.0270.0530.10741172.13
RM 1" x 1" x 4"0.0110.0230.0340.0460.0570.1140.2280.45618920.50
MM 1 1/2" x 3/4"0.0040.0080.0120.0160.0200.0400.0800.15927471.43
SS 1 1/2" x 1" x 6"0.0030.0060.0090.0120.0160.0310.0620.12437471.83
SS 1 1/2" x 1 1/2" x 6" ADA0.0030.0070.0100.0130.0160.0330.0650.13032011.75
跨距 24"
SM 1/2" x 1 1/20.357———————900.05
SM 1/2" x 2"0.41———————750.044
SM 1" x 1 1/2"0.0500.1000.1500.1990.2490.498——6680.36
SM 1 1/4" x 1 1/2"0.0310.0610.0920.1220.1530.3050.610—7080.59
SM 1 1/2" x 1 1/2"0.0140.0290.0430.0580.0720.1440.2880.57610211.25
SM 2" x 2"0.0080.0150.0230.0300.0380.0750.1500.30023162.40
RM 1" x 1" x 4"0.0350.0690.1040.1390.1740.3470.694—9610.52
MM 1 1/2" x 3/4"0.0110.0220.0330.0440.0550.1100.2200.44015451.64
SS 1 1/2" x 1" x 6"0.0080.0160.0240.0320.0410.0810.1620.32521052.22
SS 1 1/2" x 1 1/2" x 6" ADA0.0090.0180.0270.0360.0450.0900.1800.36018002.00
跨距 30"
SM 1" x 1 1/2"0.1190.2370.3560.4750.593———4270.37
SM 1 1/4" x 1 1/2"0.0730.1460.2200.2930.366———4530.6
SM 1 1/2" x 1 1/2"0.0330.0670.1000.1340.1670.3340.668—6531.31
SM 2" x 2"0.0180.0350.0530.0700.0880.1760.352—14822.50
RM 1" x 1" x 4"0.0830.1670.2500.3330.416———6150.53
MM 1 1/2" x 3/4"0.0250.0500.0750.1000.1250.2510.502—9891.75
SS 1 1/2" x 1" x 6"0.0180.0360.0550.0730.0910.1820.364—13472.42
SS 1 1/2" x 1 1/2" x 6" ADA0.0200.0390.0590.0780.0980.1960.392—11522.24
跨距 36"
SM 1" x 1 1/2"0.2400.480——————2400.38
SM 1 1/4" x 1 1/2"0.1490.2990.4480.598————3150.61
SM 1 1/2" x 1 1/2"0.0670.1350.2020.2700.3370.674——4531.35
SM 2" x 2"0.0360.0710.1070.1430.1790.357——10292.55
RM 1" x 1" x 4"0.1700.3390.5090.679————4270.54
MM 1 1/2" x 3/4"0.0500.1000.1490.1990.2490.498——6871.83
SS 1 1/2" x 1" x 6"0.0370.0730.1100.1470.1830.367——9352.48
SS 1 1/2" x 1 1/2" x 6" ADA0.0390.0780.1170.1560.1950.389——8002.34
跨距 42"
SM 1" x 1 1/2"0.431———————2050.39
SM 1 1/4" x 1 1/2"0.2720.545——————2310.62
SM 1 1/2" x 1 1/2"0.1230.2460.3700.4930.616———3331.37
SM 2" x 2"0.0650.1290.1940.2590.3230.647——7562.61
RM 1" x 1" x 4"0.3010.603——————3140.56
MM 1 1/2" x 3/4"0.0900.1810.2710.3620.452———5051.87
SS 1 1/2" x 1" x 6"0.0660.1320.1990.2650.3310.662——6872.55
SS 1 1/2" x 1 1/2" x 6" ADA0.0710.1420.2130.2840.355———5882.38
跨距 46"
RM 1" x 1" x 4"0.430———————2870.57
跨距 48"
SM 1 1/2" x 1 1/2"0.2090.4170.626—————2551.38
SM 2" x 2"0.1090.2170.3260.4350.543———5792.65
MM 1 1/2" x 3/4"0.1510.3020.4540.605————3861.90
SS 1 1/2" x 1" x 6"0.1110.2230.3340.4460.557———5262.58
SS 1 1/2" x 1 1/2" x 6" ADA0.1190.2380.3570.4760.595———4502.42
跨距 54"
SM 1 1/2" x 1 1/2"0.3340.669——————2011.38
SM 2" x 2"0.1710.3430.5140.686————4572.69
MM 1 1/2" x 3/4"0.2390.477——————3051.93
SS 1 1/2" x 1" x 6"0.1760.3530.529—————4162.62
SS 1 1/2" x 1 1/2" x 6" ADA0.1890.3780.567—————3562.44
跨距 60"
SM 2" x 2"0.2590.519——————3712.71
MM 1 1/2" x 3/4"0.362———————2471.94
SS 1 1/2" x 1" x 6"0.2670.534——————3372.63
SS 1 1/2" x 1 1/2" x 6" ADA0.2860.572——————2882.46

线荷载(磅/英尺板宽)

模压格栅:线荷载挠度表

挠度(英寸)

规格5010015020025050010002000最大推荐荷载(磅/英尺板宽)表观 EI ×10⁶(lb-in²)
跨距 12"
SM 1/2" x 1 1/20.0410.0830.1240.1660.2070.415——2820.043
SM 1/2" x 2"0.0500.1010.1510.2020.2520.505——2360.036
SM 1" x 1 1/2"0.0060.0110.0170.0230.0290.0570.1140.22911890.31
SM 1 1/4" x 1 1/2"0.0040.0080.0130.0170.0210.0420.0840.16714160.43
SM 1 1/2" x 1 1/2"0.0020.0050.0070.0090.0110.0230.0450.09020410.80
SM 2" x 2"0.0010.0020.0030.0040.0050.0100.0200.04046321.80
RM 1" x 1" x 4"0.0040.0080.0120.0160.0200.0400.0790.15918340.45
MM 1 1/2" x 3/4"0.0020.0030.0050.0060.0080.0160.0320.06330901.14
SS 1 1/2" x 1" x 6"0.0010.0030.0040.0050.0060.0130.0250.05042091.43
SS 1 1/2" x 1 1/2" x 6" ADA0.0010.0030.0040.0050.0060.0130.0260.05136011.40
跨距 18"
SM 1/2" x 1 1/20.1280.2560.3840.5120.640———1880.047
SM 1/2" x 2"0.1510.3020.4530.604————1580.04
SM 1" x 1 1/2"0.0180.0350.0530.0710.0890.1770.355—9340.34
SM 1 1/4" x 1 1/2"0.0110.0230.0340.0460.0570.1150.2290.4589440.53
SM 1 1/2" x 1 1/2"0.0050.0110.0160.0220.0270.0550.1090.21913601.11
SM 2" x 2"0.0030.0060.0090.0110.0140.0290.0570.11430882.13
RM 1" x 1" x 4"0.0120.0240.0360.0490.0610.1220.2430.48614190.50
MM 1 1/2" x 3/4"0.0040.0090.0130.0170.0210.0430.0850.17020601.43
SS 1 1/2" x 1" x 6"0.0030.0070.0100.0130.0170.0330.0660.13328101.83
SS 1 1/2" x 1 1/2" x 6" ADA0.0030.0070.0100.0140.0170.0350.0690.13924011.75
跨距 24"
SM 1/2" x 1 1/20.2860.572——————1410.05
SM 1/2" x 2"0.3290.658——————1180.044
SM 1" x 1 1/2"0.0400.0800.1200.1600.1990.399——6680.36
SM 1 1/4" x 1 1/2"0.0240.0490.0730.0980.1220.2440.488—7080.59
SM 1 1/2" x 1 1/2"0.0120.0230.0350.0460.0580.1150.2300.46110211.25
SM 2" x 2"0.0060.0120.0180.0240.0300.0600.1200.24023162.40
RM 1" x 1" x 4"0.0280.0560.0830.1110.1390.2780.555—9610.52
MM 1 1/2" x 3/4"0.0090.0180.0260.0350.0440.0880.1760.35215451.64
SS 1 1/2" x 1" x 6"0.0060.0130.0190.0260.0320.0650.1300.26021052.22
SS 1 1/2" x 1 1/2" x 6" ADA0.0070.0140.0220.0290.0360.0720.1440.28818002.00
跨距 30"
SM 1" x 1 1/2"0.0760.1520.2280.3040.380———5340.37
SM 1 1/4" x 1 1/2"0.0470.0940.1410.1880.2340.469——5660.6
SM 1 1/2" x 1 1/2"0.0210.0430.0640.0860.1070.2140.428—8161.31
SM 2" x 2"0.0110.0230.0340.0450.0560.1130.2250.45018532.50
RM 1" x 1" x 4"0.0530.1070.1600.2130.2660.533——7690.53
MM 1 1/2" x 3/4"0.0160.0320.0480.0640.0800.1600.3210.64212361.75
SS 1 1/2" x 1" x 6"0.0120.0230.0350.0470.0580.1160.2330.46616842.42
SS 1 1/2" x 1 1/2" x 6" ADA0.0130.0250.0380.0500.0630.1260.2510.50214402.24
跨距 36"
SM 1" x 1 1/2"0.1280.2560.3840.5120.640———3600.38
SM 1 1/4" x 1 1/2"0.0800.1590.2390.3190.398———4720.61
SM 1 1/2" x 1 1/2"0.0360.0720.1080.1440.1800.360——6801.35
SM 2" x 2"0.0190.0380.0570.0760.0950.1910.381—15442.55
RM 1" x 1" x 4"0.0900.1810.2710.3620.452———6410.54
MM 1 1/2" x 3/4"0.0270.0530.0800.1060.1330.2660.532—10301.83
SS 1 1/2" x 1" x 6"0.0200.0390.0590.0780.0980.1960.391—14032.48
SS 1 1/2" x 1 1/2" x 6" ADA0.0210.0420.0620.0830.1040.2080.415—12002.34
跨距 42"
SM 1 1/4" x 1 1/2"0.1240.2490.3730.4980.622———4040.62
SM 1 1/2" x 1 1/2"0.0560.1130.1690.2250.2820.563——5831.37
SM 2" x 2"0.0300.0590.0890.1180.1480.2960.591—13232.61
RM 1" x 1" x 4"0.1380.2760.4130.5510.689———5490.56
MM 1 1/2" x 3/4"0.0410.0830.1240.1650.2070.413——8831.87
SS 1 1/2" x 1" x 6"0.0300.0610.0910.1210.1510.3030.605—12032.55
SS 1 1/2" x 1 1/2" x 6" ADA0.0320.0650.0970.1300.1620.3240.649—10292.38
跨距 46"
RM 1" x 1" x 4"0.1780.355——————5010.57
跨距 48"
SM 1 1/2" x 1 1/2"0.0840.1670.2510.3340.418———5101.38
SM 2" x 2"0.0430.0870.1300.1740.2170.435——11582.65
MM 1 1/2" x 3/4"0.0600.1210.1810.2420.3020.605——7731.90
SS 1 1/2" x 1" x 6"0.0450.0890.1340.1780.2230.446——10522.58
SS 1 1/2" x 1 1/2" x 6" ADA0.0480.0950.1430.1900.2380.476——9002.42
跨距 54"
SM 1 1/2" x 1 1/2"0.1190.2380.3570.4760.594———4531.38
SM 2" x 2"0.0610.1220.1830.2440.3050.610——10292.69
MM 1 1/2" x 3/4"0.0850.1700.2550.3390.424———6871.93
SS 1 1/2" x 1" x 6"0.0630.1250.1880.2510.3130.627——9352.62
SS 1 1/2" x 1 1/2" x 6" ADA0.0670.1340.2020.2690.3360.672——8002.44
跨距 60"
SM 2" x 2"0.0830.1660.2490.3320.415———9262.71
MM 1 1/2" x 3/4"0.1160.2320.3470.4630.579———6181.94
SS 1 1/2" x 1" x 6"0.0850.1710.2560.3420.427———8422.63
SS 1 1/2" x 1 1/2" x 6" ADA0.0910.1830.2740.3660.457———7202.46

均布荷载(磅/平方英尺)

工字型与 T 型拉挤格栅:均布荷载挠度表

挠度(英寸)

规格5010015020025050010002000最大推荐荷载(磅/平方英尺)表观 EI ×10⁶(lb-in²)
跨距 12"
T 20-33<0.0010.0010.0010.0010.0020.0030.0060.012202693.60
T 20-500.0010.0010.0020.0020.0030.0060.0120.025239361.80
I 10-400.0010.0010.0020.0020.0030.0060.0120.025176051.80
I 10-500.0010.0020.0020.0030.0040.0080.0170.033118871.36
I 10-600.0010.0020.0030.0040.0050.0100.0200.04179441.10
I 15-40<0.0010.0010.0010.0010.0020.0040.0070.015210513.00
I 15-50<0.0010.0010.0010.0020.0020.0050.0090.018139922.46
I 15-600.0010.0010.0020.0020.0030.0060.0110.023105241.99
I 30-40<0.001<0.001<0.001<0.001<0.0010.0010.0020.0047626212.45
I 30-50<0.001<0.001<0.001<0.001<0.0010.0010.0030.005598028.56
I 30-60<0.001<0.001<0.001<0.001<0.0010.0020.0030.007443336.85
跨距 18"
T 20-330.0010.0020.0030.0040.0050.0090.0190.038135246.07
T 20-500.0010.0030.0040.0050.0070.0140.0270.05586244.15
I 10-400.0030.0050.0080.0110.0140.0270.0540.10879692.10
I 10-500.0030.0070.0100.0140.0170.0350.0690.13862991.65
I 10-600.0040.0080.0120.0170.0210.0410.0830.16552961.38
I 15-400.0010.0020.0040.0050.0060.0120.0230.047145594.88
I 15-500.0010.0030.0040.0060.0070.0140.0280.05793284.00
I 15-600.0020.0040.0050.0070.0090.0180.0350.07070163.23
I 30-40<0.001<0.001<0.0010.0010.0010.0030.0060.0113389419.96
I 30-50<0.001<0.0010.0010.0020.0020.0040.0080.0152657815.02
I 30-60<0.0010.0010.0010.0020.0020.0050.0100.0201970311.68
跨距 24"
T 20-330.0020.0050.0070.0090.0110.0230.0460.09173987.89
T 20-500.0030.0060.0090.0120.0150.0290.0580.11764686.17
I 10-400.0080.0160.0240.0320.0390.0790.1580.31639612.28
I 10-500.0100.0190.0290.0380.0480.0960.1910.38336211.88
I 10-600.0120.0230.0350.0470.0580.1170.2340.46829351.54
I 15-400.0030.0060.0090.0120.0150.0310.0610.12271365.90
I 15-500.0040.0070.0110.0150.0190.0370.0740.14958784.84
I 15-600.0050.0090.0140.0180.0230.0460.0920.18445853.91
I 30-40<0.0010.0010.0020.0030.0030.0070.0130.0271906626.81
I 30-50<0.0010.0020.0030.0030.0040.0090.0170.0341495021.12
I 30-600.0010.0020.0030.0040.0050.0110.0220.0431108316.68
跨距 30"
T 20-330.0050.0090.0140.0190.0240.0470.0940.18954379.32
T 20-500.0060.0120.1800.0240.0300.0600.1200.23942427.35
I 10-400.0190.0370.0560.0740.0930.1850.371—25742.37
I 10-500.0220.0440.0660.0880.1100.2210.442—23081.99
I 10-600.0270.0540.0810.1080.1350.2700.539—18451.63
I 15-400.0070.0140.0210.0270.0340.0690.0370.27544056.40
I 15-500.0080.0170.0250.0340.0420.0840.1680.33534865.25
I 15-600.0100.0210.0310.0410.0520.1040.2070.41528314.24
I 30-400.0010.0030.0040.0050.0070.0130.0270.0531220232.86
I 30-500.0020.0030.0050.0070.0080.0160.0330.065956826.84
I 30-600.0020.0040.0060.0080.0110.0210.0420.085709320.78
跨距 36"
T 20-330.0090.0180.0270.0360.0450.0900.1800.361361210.10
T 20-500.0110.0230.0340.0460.0570.1150.2290.45829467.95
I 10-400.0380.0750.1130.1510.1880.377——17912.42
I 10-500.0450.0910.1360.1810.2270.453——15912.01
I 10-600.0550.1100.1650.2200.2740.549——12811.66
I 15-400.0140.0270.0410.0550.0680.1370.2740.54731616.66
I 15-500.0170.0330.0500.0670.0830.1670.3340.66824855.46
I 15-600.0210.0410.0620.0830.1030.2070.413—20064.41
I 30-400.0020.0050.0070.0100.0120.0240.0480.096847437.9
I 30-500.0030.0060.0080.0110.0140.0280.0570.113664532.25
I 30-600.0040.0070.0110.0140.0180.0360.0720.144492625.24
跨距 42"
T 20-330.0160.0320.0480.0640.0800.1590.3190.637263510.60
T 20-500.0200.0410.0610.0810.1020.2030.407—21538.31
I 10-400.0690.1380.2080.2770.3460.692——13142.44
I 10-500.0830.1660.2490.3330.416———11752.03
I 10-600.1000.2010.3010.4020.502———9431.68
I 15-400.0250.0500.0750.1000.1250.2500.500—22926.75
I 15-500.0310.0610.0920.1220.1530.3050.610—18065.53
I 15-600.0380.0760.1130.1510.1890.378——14544.47
I 30-400.0040.0080.0120.0160.0200.0400.0800.160622642.09
I 30-500.0050.0090.0140.0180.0230.0460.0920.184488236.75
I 30-600.0060.0110.0170.0230.0290.0570.1150.230361929.42
跨距 48"
T 20-330.0260.0520.0780.1040.1300.2600.521—203011.06
T 20-500.0340.0670.1010.1350.1680.3370.674—16728.55
I 10-400.1180.2350.3530.4700.588———10042.45
I 10-500.1400.2810.4210.562————8982.05
I 10-600.1690.3390.5080.678————7211.70
I 15-400.0420.0850.1270.1690.2110.423——17466.81
I 15-500.0520.1030.1550.2060.2580.516——13845.58
I 15-600.0640.1280.1920.2550.3190.639——11174.51
I 30-400.0060.0130.0190.0250.0320.0630.1270.253476645.51
I 30-500.0070.0140.0220.0290.0360.0720.1430.287373840.14
I 30-600.0090.0180.0260.0350.0440.0880.1760.352277132.7
跨距 54"
T 20-330.0410.0820.1230.1640.2050.410——160011.26
T 20-500.0530.1070.1600.2130.2670.533——13108.65
I 10-400.1880.3760.564—————7922.46
I 10-500.2240.4480.672—————7092.06
I 10-600.2680.536——————5711.72
I 15-400.0680.1350.2030.2700.3380.675——13876.83
I 15-500.0820.1650.2470.3300.412———10915.60
I 15-600.1020.2040.3060.4080.510———8854.52
I 30-400.0100.0190.0290.0380.0480.0960.1910.382376648.27
I 30-500.0110.0210.0320.0430.0540.1070.2150.429295343
I 30-600.0130.0260.0400.0530.0660.1320.2640.527218935
跨距 60"
T 20-330.0620.1240.1860.2480.3090.619——129511.36
T 20-500.0800.1610.2410.3210.402———10628.75
I 10-400.2850.569——————7132.47
I 10-500.3400.679——————6382.07
I 10-600.404———————5141.74
I 15-400.1030.2050.3080.4110.513———11246.85
I 15-500.1250.2500.3760.5010.626———8865.61
I 15-600.1550.3100.4650.620————7174.54
I 30-400.0140.0280.0420.0560.0700.1400.2800.560305050.22
I 30-500.0160.0310.0470.0630.0780.1570.3130.627239244.86
I 30-600.0190.0390.0580.0770.0970.1940.387—177336.3
跨距 66"
T 20-330.0900.1800.2690.3590.449———107011.46
T 20-500.1170.2340.3520.4690.586———8818.78
I 15-400.1500.3000.4500.599————9286.87
I 15-500.1830.3660.548—————7305.63
I 15-600.2260.4530.679—————5924.55
I 30-400.0200.0400.0600.0800.1000.1990.399—252151.62
I 30-500.0220.0450.0670.0900.1120.2240.448—197746.00
I 30-600.0280.0550.0830.1100.1380.2750.551—146637.40
跨距 72"
T 20-330.1270.2540.3800.5070.634———89911.50
T 20-500.1660.3310.4970.663————7408.80
I 15-400.2120.4240.636—————7796.88
I 15-500.2590.517——————6145.64
I 15-600.3200.640——————4984.56
I 30-400.0280.0550.0830.1110.1390.2770.554—211852.62
I 30-500.0310.0620.0930.1240.1550.3100.620—166147.00
I 30-600.0380.0760.1140.1520.1900.381——123138.30

线荷载(磅/英尺板宽)

工字型与 T 型拉挤格栅:线荷载挠度表

挠度(英寸)

规格5010015020025050010002000最大推荐荷载(磅/英尺板宽)表观 EI ×10⁶(lb-in²)
跨距 12"
T 20-330.0010.0010.0020.0020.0030.0050.0100.020162153.60
T 20-500.0010.0020.0030.0040.0050.0100.0200.040133021.80
I 10-400.0010.0020.0030.0040.0050.0110.0210.04280281.80
I 10-500.0010.0030.0040.0050.0070.0130.0260.05371851.36
I 10-600.0020.0030.0050.0070.0080.0160.0330.06557551.10
I 15-400.0010.0010.0020.0020.0030.0060.0120.024140343.00
I 15-500.0010.0010.0020.0030.0040.0070.0150.029110552.46
I 15-600.0010.0020.0030.0040.0050.0090.0180.03689581.99
I 30-40<0.001<0.001<0.001<0.001<0.0010.0010.0030.0065958012.45
I 30-50<0.001<0.001<0.001<0.0010.0010.0020.0040.008467208.56
I 30-60<0.001<0.001<0.0010.0010.0010.0030.0050.011346356.85
跨距 18"
T 20-330.0010.0020.0030.0040.0050.0100.0200.040108106.07
T 20-500.0010.0030.0040.0060.0070.0150.0290.05988684.15
I 10-400.0030.0060.0090.0120.0150.0300.0600.11953522.10
I 10-500.0040.0070.0110.0150.0180.0370.0740.14747901.65
I 10-600.0040.0090.0130.0180.0220.0440.0880.17638501.38
I 15-400.0010.0020.0040.0050.0060.0120.0250.05093564.88
I 15-500.0020.0030.0050.0060.0080.0150.0300.06173704.00
I 15-600.0020.0040.0060.0080.0090.0190.0380.07559723.23
I 30-40<0.001<0.001<0.0010.0010.0020.0030.0060.0123972019.96
I 30-50<0.001<0.0010.0010.0020.0020.0040.0080.0163114715.02
I 30-60<0.0010.0010.0020.0020.0030.0050.0100.0212309011.68
跨距 24"
T 20-330.0020.0040.0050.0070.0090.0180.0370.07381087.89
T 20-500.0020.0050.0070.0090.0120.0230.0470.09366516.17
I 10-400.0060.0130.0190.0250.0320.0630.1260.25340142.28
I 10-500.0080.0150.0230.0310.0380.0770.1530.30635931.88
I 10-600.0090.0190.0280.0370.0470.0940.1870.37428881.54
I 15-400.0020.0050.0070.0100.0120.0240.0490.09870175.90
I 15-500.0030.0060.0090.0120.0150.0300.0600.11955284.84
I 15-600.0040.0070.0110.0150.0180.0370.0740.14744793.91
I 30-40<0.0010.0010.0020.0020.0030.0050.0110.0212979026.81
I 30-50<0.0010.0010.0020.0030.0030.0070.0140.0272336021.12
I 30-60<0.0010.0020.0030.0030.0040.0090.0170.0351731816.68
跨距 30"
T 20-330.0030.0060.0090.0120.0150.0300.0600.12164869.32
T 20-500.0040.0080.0110.0150.0190.0380.0770.15353217.35
I 10-400.0120.0240.0360.0470.0590.1190.2370.47532112.37
I 10-500.0140.0280.0420.0570.0710.1410.2830.56528741.99
I 10-600.0170.0350.0520.0690.0860.1730.3450.69023101.63
I 15-400.0040.0090.0130.0180.0220.0440.0880.17656146.40
I 15-500.0050.0110.0160.0210.0270.0540.1070.21444225.25
I 15-600.0070.0130.0200.0270.0330.0660.1330.26538534.24
I 30-40<0.0010.0020.0030.0030.0040.0090.0170.0342383232.86
I 30-500.0010.0020.0030.0040.0050.0100.0210.0421868826.84
I 30-600.0010.0030.0040.0050.0070.0140.0270.0541385420.78
跨距 36"
T 20-330.0050.0100.0140.0190.0240.0480.0960.192540510.10
T 20-500.0060.0120.0180.0240.0310.0610.1220.24544347.95
I 10-400.0200.0400.0600.0800.1000.2010.402—26762.42
I 10-500.0240.0480.0730.0970.1210.2420.484—23952.01
I 10-600.0290.0590.0880.1170.1460.2930.586—19251.66
I 15-400.0070.0150.0220.0290.0360.0730.1460.29246786.66
I 15-500.0090.0180.0270.0360.0450.0890.1780.35636855.46
I 15-600.0110.0220.0330.0440.0550.1100.2200.44129864.41
I 30-400.0010.0030.0040.0050.0060.0130.0260.0511986037.90
I 30-500.0020.0030.0050.0060.0080.0150.0300.0601557332.25
I 30-600.0020.0040.0060.0080.0100.0190.0390.0771154525.24
跨距 42"
T 20-330.0070.0150.0220.0290.0360.0730.1460.291463310.60
T 20-500.0090.0190.0280.0370.0460.0930.1860.37238018.31
I 10-400.0320.0630.0950.1270.1580.3160.633—22942.44
I 10-500.0380.0760.1140.1520.1900.380——20532.03
I 10-600.0460.0920.1380.1840.2300.459——16501.68
I 15-400.0110.0230.0340.0460.0570.1140.2290.45740106.75
I 15-500.0140.0280.0420.0560.0700.1390.2790.55831595.53
I 15-600.0170.0350.0520.0690.0860.1730.3450.69125594.47
I 30-400.0020.0040.0060.0070.0090.0180.0370.0731702342.09
I 30-500.0020.0040.0060.0080.0110.0210.0420.0841334936.75
I 30-600.0030.0050.0080.0100.0130.0260.0520.105989629.42
跨距 48"
T 20-330.0100.0210.0310.0420.0520.1040.2080.417405411.06
T 20-500.0130.0270.0400.0540.0670.1350.2690.53933268.55
I 10-400.0470.0940.1410.1880.2350.470——20072.45
I 10-500.0560.1120.1690.2250.2810.562——17962.05
I 10-600.0680.1360.2030.2710.3390.678——14441.70
I 15-400.0170.0340.0510.0680.0850.1690.3380.67735096.81
I 15-500.0210.0410.0620.0830.1030.2060.413—27645.58
I 15-600.0260.0510.0770.1020.1280.2550.511—22404.51
I 30-400.0030.0050.0080.0100.0130.0250.0510.1011489545.51
I 30-500.0030.0060.0090.0110.0140.0290.0570.1151168040.14
I 30-600.0040.0070.0110.0140.0180.0350.0700.141865932.70
跨距 54"
T 20-330.0150.0290.0440.0580.0730.1460.2910.583360311.26
T 20-500.0190.0380.0570.0760.0950.1900.379—29568.65
I 10-400.0670.1340.2000.2670.3340.668——17842.46
I 10-500.0800.1590.2390.3180.398———15972.06
I 10-600.0950.1910.2860.3810.477———12831.72
I 15-400.0240.0480.0720.0960.1200.2400.480—31196.83
I 15-500.0290.0590.0880.1170.1460.2930.586—24575.60
I 15-600.0360.0730.1090.1450.1810.363——19914.52
I 30-400.0030.0070.0100.0140.0170.0340.0680.1361324048.27
I 30-500.0040.0080.0110.0150.0190.0380.0760.1531038243.00
I 30-600.0050.0090.0140.0190.0230.0470.0940.187769735.00
跨距 60"
T 20-330.0200.0400.0590.0790.0990.1980.396—324311.36
T 20-500.0260.0510.0770.1030.1290.2570.514—26608.75
I 10-400.0910.1820.2730.3640.455———16062.47
I 10-500.1090.2170.3260.4350.543———14372.07
I 10-600.1290.2590.3880.5170.647———11551.74
I 15-400.0330.0660.0990.1310.1640.3280.657—28076.85
I 15-500.0400.0800.1200.1600.2000.401——22115.61
I 15-600.0500.0990.1490.1980.2480.496——17924.54
I 30-400.0040.0090.0130.0180.0220.0450.0900.1791191650.22
I 30-500.0050.0100.0150.0200.0250.0500.1000.201934444.86
I 30-600.0060.0120.0190.0250.0310.0620.1240.248692736.30
跨距 66"
T 20-330.0260.0520.0780.1050.1310.2610.523—294811.46
T 20-500.0340.0680.1020.1360.1710.3410.682—24198.78
I 10-400.1210.2420.3620.4830.604———14602.48
I 10-500.1440.2880.4320.576————13072.08
I 10-600.1710.3420.5130.685————10501.75
I 15-400.0440.0870.1310.1740.2180.436——25526.87
I 15-500.0530.1060.1600.2130.2660.532——20105.63
I 15-600.0660.1320.1970.2630.3290.658——16294.55
I 30-400.0060.0120.0170.0230.0290.0580.1160.2321083351.62
I 30-500.0070.0130.0200.0260.0330.0650.1300.260849546.00
I 30-600.0080.0160.0240.0320.0400.0800.1600.320629737.40
跨距 72"
T 20-330.0340.0680.1010.1350.1690.3380.676—270311.50
T 20-500.0440.0880.1330.1770.2210.442——22178.80
I 10-400.1560.3120.4680.625————13382.49
I 10-500.1860.3720.558—————11982.09
I 10-600.2210.4420.663—————9621.76
I 15-400.0570.1130.1700.2260.2830.565——23396.88
I 15-500.0690.1380.2070.2760.3450.689——18435.64
I 15-600.0850.1710.2560.3410.427———14934.56
I 30-400.0070.0150.0220.0300.0370.0740.1480.296993052.62
I 30-500.0080.0170.0250.0330.0410.0830.1650.331778747.00
I 30-600.0100.0200.0300.0410.0510.1020.2030.406577338.30

均布荷载(磅/平方英尺)

ADA 工字型拉挤格栅:均布荷载挠度表

挠度(英寸)

规格5010015020025050010002000最大推荐荷载(磅/平方英尺)表观 EI ×10⁶(lb-in²)
跨距 12"
I 10-40 ADA0.0010.0010.0020.0020.0030.0060.0110.023115261.99
I 10-50 ADA0.0010.0020.0030.0030.0040.0090.0170.03595941.29
I 10-60 ADA0.0010.0020.0030.0040.0050.0090.0190.03879121.20
I 15-40 ADA0.0000.0010.0010.0010.0020.0030.0070.013192733.40
I 15-50 ADA0.0000.0010.0010.0010.0020.0030.0070.014154273.26
I 15-60 ADA0.0000.0010.0010.0020.0020.0040.0080.016128582.80
跨距 18"
I 10-40 ADA0.0030.0050.0080.0110.0130.0270.0540.10751232.12
I 10-50 ADA0.0030.0070.0100.0130.0160.0330.0650.13042641.75
I 10-60 ADA0.0040.0080.0120.0150.0190.0380.0770.15435161.48
I 15-40 ADA0.0010.0020.0030.0040.0050.0110.0210.04285665.42
I 15-50 ADA0.0010.0030.0040.0050.0070.0130.0260.05368564.32
I 15-60 ADA0.0020.0030.0050.0060.0080.0160.0320.06357153.60
跨距 24"
I 10-40 ADA0.0080.0160.0240.0320.0400.0800.1610.32128822.24
I 10-50 ADA0.0090.0180.0280.0370.0460.0920.1850.36923981.95
I 10-60 ADA0.0110.0220.0330.0440.0550.1090.2180.43619781.65
I 15-40 ADA0.0030.0060.0090.0120.0150.0290.0580.11748186.16
I 15-50 ADA0.0040.0070.0110.0150.0180.0360.0730.14538574.96
I 15-60 ADA0.0040.0090.0130.0170.0220.0430.0870.17332154.15
跨距 30"
I 10-40 ADA0.0190.0370.0560.0750.0940.1870.374—18442.35
I 10-50 ADA0.0220.0430.0650.0870.1080.2160.433—15352.03
I 10-60 ADA0.0260.0510.0770.1020.1280.255——12661.72
I 15-40 ADA0.0070.0130.0200.0270.0330.0660.1330.26530846.63
I 15-50 ADA0.0080.0160.0240.0320.0410.0810.1620.32424685.42
I 15-60 ADA0.0100.0200.0300.0400.0490.0990.1980.39520574.45
跨距 36"
I 10-40 ADA0.0380.0750.1130.1510.1880.377——12812.42
I 10-50 ADA0.0450.0890.1340.1790.2230.447——10662.04
I 10-60 ADA0.0520.1040.1550.2070.259———8791.76
I 15-40 ADA0.0130.0270.0400.0540.0670.1340.269—21416.78
I 15-50 ADA0.0160.0320.0490.0650.0810.1620.324—17145.62
I 15-60 ADA0.0200.0400.0600.0800.0990.1990.398—14294.58
跨距 42"
I 10-40 ADA0.0690.1380.2070.2760.345———9412.45
I 10-50 ADA0.0820.1640.2460.3280.410———7832.06
I 10-60 ADA0.0940.1880.2810.375————6461.80
I 15-40 ADA0.0240.0490.0730.0980.1220.245——15736.9
I 15-50 ADA0.0290.0590.0880.1180.1470.294——12595.74
I 15-60 ADA0.0360.0730.1090.1460.1820.364——10504.64
跨距 48"
I 10-40 ADA0.1170.2330.3500.466————7202.47
I 10-50 ADA0.1390.2780.417—————6002.07
I 10-60 ADA0.1580.3160.4750.633————4941.82
I 15-40 ADA0.0410.0820.1230.1630.204———12057.05
I 15-50 ADA0.0500.0990.1490.1990.248———9645.8
I 15-60 ADA0.0620.1240.1850.2470.309———8044.66
跨距 54"
I 10-40 ADA0.1860.3720.558—————5692.48
I 10-50 ADA0.2220.4440.665—————4742.08
I 10-60 ADA0.2510.501——————3911.84
I 15-40 ADA0.0650.1290.1940.2580.323———9527.15
I 15-50 ADA0.0790.1590.2380.3170.396———7625.82
I 15-60 ADA0.0980.1960.2940.3930.491———6354.7
跨距 60"
I 10-40 ADA0.2820.565——————4612.49
I 10-50 ADA0.3360.673——————3832.09
I 10-60 ADA0.378———————3161.86
I 15-40 ADA0.0980.1960.2940.3920.490———7717.18
I 15-50 ADA0.1200.2410.3610.482————6175.84
I 15-60 ADA0.1490.2980.447—————5144.72
跨距 66"
I 10-40 ADA0.412———————3812.5
I 10-50 ADA0.490———————3172.1
I 10-60 ADA0.551———————2611.87
I 15-40 ADA0.1430.2860.429—————6377.2
I 15-50 ADA0.1760.351——————5105.86
I 15-60 ADA0.2170.434——————4254.74
跨距 72"
I 10-40 ADA0.581———————3202.51
I 10-50 ADA0.691———————2672.11
I 10-60 ADA0.776———————2201.88
I 15-40 ADA0.2020.404——————5357.22
I 15-50 ADA0.2480.496——————4295.88
I 15-60 ADA0.3060.612——————3574.76

线荷载(磅/英尺板宽)

ADA 工字型拉挤格栅:线荷载挠度表

挠度(英寸)

规格5010015020025050010002000最大推荐荷载(磅/英尺板宽)表观 EI ×10⁶(lb-in²)
跨距 12"
I 10-40 ADA0.0010.0020.0030.0040.0050.0090.0180.03690051.99
I 10-50 ADA0.0010.0030.0040.0060.0070.0140.0280.05674951.29
I 10-60 ADA0.0020.0030.0050.0060.0080.0150.0300.06061811.20
I 15-40 ADA0.0010.0010.0020.0020.0030.0050.0110.021150573.40
I 15-50 ADA0.0010.0010.0020.0020.0030.0060.0110.022120523.26
I 15-60 ADA0.0010.0010.0020.0030.0030.0060.0130.026100462.80
跨距 18"
I 10-40 ADA0.0030.0060.0090.0110.0140.0290.0570.11560032.12
I 10-50 ADA0.0030.0070.0100.0140.0170.0350.0690.13949971.75
I 10-60 ADA0.0040.0080.0120.0160.0210.0410.0820.16441211.48
I 15-40 ADA0.0010.0020.0030.0040.0060.0110.0220.045100385.42
I 15-50 ADA0.0010.0030.0040.0060.0070.0140.0280.05680354.32
I 15-60 ADA0.0020.0030.0050.0070.0080.0170.0340.06866973.60
跨距 24"
I 10-40 ADA0.0060.0130.0190.0260.0320.0640.1290.25745032.24
I 10-50 ADA0.0070.0150.0220.0300.0370.0740.1480.29537481.95
I 10-60 ADA0.0090.0170.0260.0350.0440.0870.1750.34930911.65
I 15-40 ADA0.0020.0050.0070.0090.0120.0230.0470.09475286.16
I 15-50 ADA0.0030.0060.0090.0120.0150.0290.0580.11660264.96
I 15-60 ADA0.0030.0070.0100.0140.0170.0350.0690.13950234.15
跨距 30"
I 10-40 ADA0.0120.0240.0360.0480.0600.1200.2390.47936022.35
I 10-50 ADA0.0140.0280.0420.0550.0690.1390.277—29982.03
I 10-60 ADA0.0160.0330.0490.0650.0820.1640.327—24721.72
I 15-40 ADA0.0040.0080.0130.0170.0210.0420.0850.17060236.63
I 15-50 ADA0.0050.0100.0160.0210.0260.0520.1040.20848215.42
I 15-60 ADA0.0060.0130.0190.0250.0320.0630.1260.25340184.45
跨距 36"
I 10-40 ADA0.0200.0400.0600.0800.1000.2010.402—30022.42
I 10-50 ADA0.0240.0480.0710.0950.1190.2380.476—24982.04
I 10-60 ADA0.0280.0550.0830.1100.1380.276——20601.76
I 15-40 ADA0.0070.0140.0220.0290.0360.0720.1430.28750196.78
I 15-50 ADA0.0090.0170.0260.0350.0430.0860.1730.34640175.62
I 15-60 ADA0.0110.0210.0320.0420.0530.1060.2120.42433494.58
跨距 42"
I 10-40 ADA0.0320.0630.0950.1260.1580.315——25732.45
I 10-50 ADA0.0370.0750.1120.1500.1870.375——21412.06
I 10-60 ADA0.0430.0860.1290.1720.2140.429——17661.80
I 15-40 ADA0.0110.0220.0340.0450.0560.1120.2240.44743026.90
I 15-50 ADA0.0130.0270.0400.0540.0670.1340.269—34445.74
I 15-60 ADA0.0170.0330.0500.0670.0830.1660.333—28704.64
跨距 48"
I 10-40 ADA0.0470.0930.1400.1870.2330.466——22512.47
I 10-50 ADA0.0560.1110.1670.2230.278———18742.07
I 10-60 ADA0.0630.1270.1900.2530.316———15451.82
I 15-40 ADA0.0160.0330.0490.0650.0820.1630.327—37647.05
I 15-50 ADA0.0200.0400.0600.0790.0990.1990.397—30135.80
I 15-60 ADA0.0250.0490.0740.0990.1240.2470.494—25114.66
跨距 54"
I 10-40 ADA0.0660.1320.1980.2650.3310.661——20012.48
I 10-50 ADA0.0790.1580.2370.3150.394———16662.08
I 10-60 ADA0.0890.1780.2670.3570.446———13741.84
I 15-40 ADA0.0230.0460.0690.0920.1150.2290.459—33467.15
I 15-50 ADA0.0280.0560.0850.1130.1410.282——26785.82
I 15-60 ADA0.0350.0700.1050.1400.1740.349——22324.70
跨距 60"
I 10-40 ADA0.0900.1810.2710.3610.452———18002.49
I 10-50 ADA0.1080.2150.3230.4310.538———14992.09
I 10-60 ADA0.1210.2420.3630.4840.605———12371.86
I 15-40 ADA0.0310.0630.0940.1250.1570.313——30117.18
I 15-50 ADA0.0390.0770.1160.1540.1930.385——24105.84
I 15-60 ADA0.0480.0950.1430.1910.2380.477——20094.72
跨距 66"
I 10-40 ADA0.1200.2400.3590.4790.599———16372.50
I 10-50 ADA0.1430.2850.4280.570————13632.10
I 10-60 ADA0.1600.3200.4800.641————11241.87
I 15-40 ADA0.0420.0830.1250.1660.2080.416——27387.20
I 15-50 ADA0.0510.1020.1530.2040.2560.511——21915.86
I 15-60 ADA0.0630.1260.1900.2530.316———18264.74
跨距 72"
I 10-40 ADA0.1550.3100.4650.620————15002.51
I 10-50 ADA0.1840.3690.553—————12502.11
I 10-60 ADA0.2070.4140.620—————10301.88
I 15-40 ADA0.0540.1080.1620.2150.2690.539——25097.22
I 15-50 ADA0.0660.1320.1980.2640.331———20095.88
I 15-60 ADA0.0820.1630.2450.3270.408———16744.76

均布荷载(磅/平方英尺)

重载拉挤格栅:均布荷载挠度表

挠度(英寸)

规格5010015020025050010002000最大推荐荷载(磅/平方英尺)表观 EI ×10⁶(lb-in²)
跨距 12"
HDI 10400.0010.0020.0030.0040.0050.0110.0210.04290201.06
HDI 10500.0010.0020.0040.0050.0060.0120.0250.05074550.90
HDI 10600.0020.0030.0050.0060.0080.0160.0310.06260370.72
HDI 1540<0.001<0.001<0.001<0.0010.0010.0020.0040.008297445.40
HDI 1550<0.001<0.0010.0010.0010.0020.0030.0070.014234523.27
HDI 1560<0.001<0.0010.0010.0020.0020.0050.0090.019187632.40
HDI 2040<0.001<0.001<0.001<0.001<0.0010.0020.0030.007246236.92
HDI 2050<0.001<0.001<0.001<0.0010.0010.0020.0040.009222485.14
HDI 2060<0.001<0.001<0.0010.0010.0010.0020.0050.010191404.56
HDI 2540<0.001<0.001<0.001<0.001<0.0010.0010.0030.005349338.56
HDI 2550<0.001<0.001<0.001<0.001<0.0010.0020.0040.007304806.02
HDI 2560<0.001<0.001<0.001<0.0010.0010.0020.0040.009214285.21
跨距 18"
HDI 10400.0030.0060.0090.0120.0150.0300.0610.12260131.87
HDI 10500.0030.0070.0100.0130.0170.0340.0670.13549701.69
HDI 10600.0040.0080.0120.0160.0200.0400.0800.16040251.42
HDI 1540<0.0010.0010.0020.0030.0030.0060.0130.026198308.84
HDI 1550<0.0010.0020.0020.0030.0040.0080.0160.033156356.94
HDI 15600.0010.0020.0030.0040.0050.0100.0210.041125095.50
HDI 2040<0.001<0.0010.0010.0020.0020.0040.0090.0181641512.80
HDI 2050<0.0010.0010.0020.0030.0030.0060.0130.025148329.10
HDI 2060<0.0010.0010.0020.0030.0030.0070.0140.027127608.34
HDI 2540<0.001<0.0010.0010.0010.0020.0040.0070.0152328815.20
HDI 2550<0.0010.0010.0010.0020.0020.0050.0090.0192032012.03
HDI 2560<0.0010.0010.0020.0020.0030.0060.0120.023142859.85
跨距 24"
HDI 10400.0070.0150.0220.0300.0370.0740.1480.29545102.44
HDI 10500.0080.0170.0250.0330.0410.0830.1650.33037272.18
HDI 10600.0100.0200.0300.0400.0490.0990.1980.39630181.82
HDI 15400.0020.0030.0050.0070.0090.0170.0340.0681487210.56
HDI 15500.0020.0040.0060.0080.0100.0210.0410.083117268.71
HDI 15600.0030.0050.0080.0100.0130.0260.0520.10493826.90
HDI 20400.0010.0020.0030.0040.0050.0110.0210.0431231116.80
HDI 20500.0010.0030.0040.0060.0070.0140.0280.0561112412.90
HDI 20600.0010.0030.0040.0060.0070.0140.0280.057957012.70
HDI 2540<0.0010.0020.0030.0030.0040.0090.0170.0341746621.00
HDI 25500.0010.0020.0030.0040.0050.0100.0200.0401524018.20
HDI 25600.0010.0020.0040.0050.0060.0120.0250.0501071414.50
跨距 30"
HDI 10400.0160.0310.0470.0630.0790.1570.3150.62936082.79
HDI 10500.0180.0360.0540.0730.0910.1820.363—29822.42
HDI 10600.0220.0440.0670.0890.1110.2220.444—24151.98
HDI 15400.0040.0080.0120.0160.0200.0390.0790.1571189811.17
HDI 15500.0050.0100.0140.0190.0240.0480.0950.19193819.22
HDI 15600.0060.0120.0180.0240.0300.0600.1200.24175057.30
HDI 20400.0020.0050.0070.0090.0110.0230.0450.090984919.50
HDI 20500.0030.0050.0080.0110.0140.0270.0540.109889916.20
HDI 20600.0030.0060.0090.0120.0150.0300.0600.120765614.70
HDI 25400.0020.0030.0050.0070.0080.0160.0330.0661397326.80
HDI 25500.0020.0040.0050.0070.0090.0180.0360.0721219224.50
HDI 25600.0020.0050.0070.0090.0110.0230.0450.090857119.50
跨距 36"
HDI 10400.0310.0610.0920.1220.1530.3060.611—25062.98
HDI 10500.0360.0710.1070.1420.1780.356——20712.56
HDI 10600.0430.0870.1300.1740.2170.434——16772.10
HDI 15400.0080.0160.0240.0320.0390.0790.1580.316836211.55
HDI 15500.0100.0190.0290.0380.0480.0960.1910.38265149.53
HDI 15600.0120.0240.0360.0480.0600.1210.2410.48352127.55
HDI 20400.0040.0080.0130.0170.0210.0420.0840.169684021.60
HDI 20500.0050.0100.0150.0190.0240.0480.0970.194618018.83
HDI 20600.0060.0110.0170.0220.0280.0560.1120.224531716.30
HDI 25400.0030.0060.0080.0110.0140.0280.0570.113970432.20
HDI 25500.0030.0060.0090.0130.0160.0320.0630.127846628.80
HDI 25600.0040.0080.0120.0160.0200.0390.0780.157595223.25
跨距 42"
HDI 10400.0540.1090.1630.2180.2720.545——18413.10
HDI 10500.0650.1300.1950.2600.3250.649——15212.60
HDI 10600.0790.1580.2370.3160.394———12322.14
HDI 15400.0140.0290.0430.0570.0720.1430.2870.573607011.78
HDI 15500.0170.0350.0520.0690.0870.1740.3470.69547869.72
HDI 15600.0220.0440.0660.0880.1100.2190.438—38297.70
HDI 20400.0070.0150.0220.0290.0370.0730.1470.294502523.00
HDI 20500.0080.0170.0250.0340.0420.0840.1680.336454020.10
HDI 20600.0100.0200.0300.0390.0490.0990.1970.395390617.10
HDI 25400.0050.0090.0140.0190.0240.0470.0940.188712935.90
HDI 25500.0050.0110.0160.0220.0270.0540.1080.216622031.20
HDI 25600.0070.0130.0200.0260.0330.0660.1320.265437325.50
跨距 48"
HDI 10400.0910.1830.2740.3660.457———14093.15
HDI 10500.1090.2190.3280.4380.547———11652.63
HDI 10600.1330.2670.4000.5330.667———9432.16
HDI 15400.0240.0480.0710.0950.1190.2380.477—464812.09
HDI 15500.0290.0580.0870.1150.1440.2890.577—36649.97
HDI 15600.0360.0730.1090.1460.1820.365——29327.90
HDI 20400.0120.0240.0360.0480.0600.1200.2410.482384723.90
HDI 20500.0140.0280.0420.0560.0700.1390.2790.557347620.67
HDI 20600.0160.0330.0490.0650.0820.1640.3270.655299117.60
HDI 25400.0080.0150.0230.0300.0380.0750.1500.300545838.40
HDI 25500.0090.0170.0260.0350.0440.0870.1740.348476233.10
HDI 25600.0110.0220.0330.0430.0540.1090.2170.435334826.50
跨距 54"
HDI 10400.1450.2900.4350.580————11143.18
HDI 10500.1740.3480.5220.696————9202.65
HDI 10600.2110.4210.632—————7452.19
HDI 15400.0380.0750.1130.1510.1880.377——367212.25
HDI 15500.0460.0910.1370.1830.2280.456——289510.11
HDI 15600.0580.1150.1730.2300.2880.576——23178.01
HDI 20400.0190.0380.0570.0760.0950.1890.379—304024.34
HDI 20500.0220.0440.0670.0890.1110.2220.444—274720.80
HDI 20600.0260.0520.0780.1040.1300.2610.521—236317.70
HDI 25400.0110.0230.0340.0460.0570.1140.2280.456431340.50
HDI 25500.0130.0270.0400.0530.0670.1340.2670.535376334.50
HDI 25600.0170.0340.0510.0680.0840.1690.3380.676264627.30
跨距 60"
HDI 10400.2200.4390.659—————9023.20
HDI 10500.2630.527——————7452.67
HDI 10600.3200.639——————6042.20
HDI 15400.0570.1130.1700.2260.2830.565——297412.43
HDI 15500.0690.1370.2060.2740.3430.685——234510.26
HDI 15600.0870.1730.2600.3460.433———18788.13
HDI 20400.0280.0570.0850.1140.1420.2850.570—246224.69
HDI 20500.0330.0670.1000.1340.1670.3340.669—222521.02
HDI 20600.0400.0790.1190.1580.1980.395——191417.78
HDI 25400.0170.0340.0510.0680.0850.1710.3410.683349341.20
HDI 25500.0200.0400.0600.0800.1000.2000.401—304835.10
HDI 25600.0260.0510.0770.1020.1280.2560.511—214327.50
跨距 66"
HDI 15400.0820.1650.2470.3300.412———245812.49
HDI 15500.1000.2000.3000.4000.499———193810.30
HDI 15600.1260.2520.3780.5040.631———15518.16
HDI 20400.0410.0820.1240.1650.2060.412——203525.00
HDI 20500.0490.0980.1470.1960.2440.489——183921.06
HDI 20600.0580.1150.1730.2300.2880.576——158217.88
HDI 25400.0250.0490.0740.0980.1230.2460.491—288741.90
HDI 25500.0290.0580.0870.1160.1450.2890.578—251935.60
HDI 25600.0370.0740.1110.1490.1860.372——177127.70
跨距 72"
HDI 15400.1160.2330.3490.4660.582———206612.52
HDI 15500.1410.2820.4240.565————162910.33
HDI 15600.1780.3560.5350.713————13038.18
HDI 20400.0580.1150.1730.2300.2880.576——171025.33
HDI 20500.0690.1380.2070.2760.3450.690——154521.12
HDI 20600.0810.1620.2430.3240.405———132918.02
HDI 25400.0340.0680.1030.1370.1710.3420.684—242642.60
HDI 25500.0410.0810.1220.1630.2040.407——211735.80
HDI 25600.0520.1050.1570.2090.2610.523——148827.90
跨距 78"
HDI 20400.0790.1580.2370.3160.395———145725.40
HDI 20500.0950.1890.2840.3790.474———131621.20
HDI 20600.1110.2220.3330.4440.555———113318.10
HDI 25400.0470.0940.1410.1870.2340.469——206742.85
HDI 25500.0560.1120.1670.2230.2790.558——180336.00
HDI 25600.0710.1430.2140.2860.357———126828.10
跨距 84"
HDI 20400.1060.2110.3170.4220.528———125625.60
HDI 20500.1270.2540.3800.5070.634———113521.30
HDI 20600.1480.2970.4450.594————97718.20
HDI 25400.0630.1260.1890.2520.3150.630——178242.90
HDI 25500.0750.1490.2240.2980.373———155536.20
HDI 25600.0950.1910.2860.3820.477———109328.30
跨距 90"
HDI 25400.0830.1660.2480.3310.414———155342.98
HDI 25500.0980.1960.2930.3910.489———135536.40
HDI 25600.1250.2500.3750.5000.624———95228.50
跨距 96"
HDI 25400.1070.2140.3210.4280.535———136543.10
HDI 25500.1260.2520.3780.5040.629———119136.60
HDI 25600.1610.3210.4820.642————83728.70
跨距 102"
HDI 25400.1360.2720.4080.5440.680———120943.20
HDI 25500.1600.3190.4790.638————105536.80
HDI 25600.2030.4060.610—————74128.90

线荷载(磅/英尺板宽)

重载拉挤格栅:线荷载挠度表

挠度(英寸)

规格5010015020025050010002000最大推荐荷载(磅/英尺板宽)表观 EI ×10⁶(lb-in²)
跨距 12"
HDI 10400.0020.0030.0050.0070.0080.0170.0340.068112751.06
HDI 10500.0020.0040.0060.0080.0100.0200.0400.08093180.90
HDI 10600.0030.0050.0080.0100.0130.0250.0500.10075480.72
HDI 1540<0.001<0.0010.0010.0010.0020.0030.0070.013256965.40
HDI 1550<0.0010.0010.0020.0020.0030.0060.0110.022217763.27
HDI 1560<0.0010.0020.0020.0030.0040.0080.0150.030177202.40
HDI 2040<0.001<0.001<0.0010.0010.0010.0030.0050.010480906.92
HDI 2050<0.001<0.0010.0010.0010.0020.0040.0070.014434495.14
HDI 2060<0.0010.0010.0020.0020.0030.0050.0100.020373803.56
HDI 2540<0.001<0.001<0.001<0.0010.0010.0020.0040.008682258.68
HDI 2550<0.001<0.001<0.0010.0010.0010.0030.0060.012595256.02
HDI 2560<0.001<0.0010.0010.0010.0020.0030.0070.014418505.21
跨距 18"
HDI 10400.0030.0070.0100.0130.0160.0330.0650.13075171.87
HDI 10500.0040.0070.0110.0140.0180.0360.0720.14462161.69
HDI 10600.0040.0090.0130.0170.0210.0430.0860.17150321.42
HDI 1540<0.0010.0010.0020.0030.0030.0070.0140.027171308.84
HDI 1550<0.0010.0020.0030.0030.0040.0090.0170.035145176.94
HDI 15600.0010.0020.0030.0040.0060.0110.0220.044118135.50
HDI 2040<0.001<0.0010.0010.0020.0020.0050.0090.0193206012.80
HDI 2050<0.0010.0010.0020.0030.0030.0070.0130.027289669.10
HDI 2060<0.0010.0010.0020.0030.0040.0070.0150.029249208.30
HDI 2540<0.001<0.0010.0010.0020.0020.0040.0080.0164548315.20
HDI 2550<0.0010.0010.0020.0020.0030.0050.0100.0203968312.03
HDI 2560<0.0010.0010.0020.0020.0030.0060.0120.025279009.85
跨距 24"
HDI 10400.0060.0120.0180.0240.0300.0590.1180.23656372.44
HDI 10500.0070.0130.0200.0260.0330.0660.1320.26446592.18
HDI 10600.0080.0160.0240.0320.0400.0790.1580.31637741.82
HDI 15400.0010.0030.0040.0050.0070.0140.0270.0551284810.56
HDI 15500.0020.0030.0050.0070.0080.0170.0330.066108888.71
HDI 15600.0020.0040.0060.0080.0100.0210.0420.08388606.90
HDI 2040<0.0010.0020.0030.0030.0040.0090.0170.0342404516.80
HDI 20500.0010.0020.0030.0040.0060.0110.0220.0452172512.90
HDI 20600.0010.0020.0040.0050.0060.0120.0230.0471869012.30
HDI 2540<0.0010.0010.0020.0030.0030.0070.0140.0273411321.00
HDI 2550<0.0010.0020.0020.0030.0040.0080.0160.0322976318.20
HDI 2560<0.0010.0020.0030.0040.0050.0100.0200.0402092514.50
跨距 30"
HDI 10400.0100.0200.0300.0400.0500.1010.2010.40345102.79
HDI 10500.0120.0230.0350.0460.0580.1160.2320.46537272.42
HDI 10600.0140.0280.0430.0570.0710.1420.2840.56830191.98
HDI 15400.0030.0050.0080.0100.0130.0250.0500.1011027811.17
HDI 15500.0030.0060.0090.0120.0150.0310.0610.12287109.22
HDI 15600.0040.0080.0120.0150.0190.0390.0770.15470887.30
HDI 20400.0010.0030.0040.0060.0070.0140.0290.0581923619.50
HDI 20500.0020.0030.0050.0070.0090.0170.0350.0691738016.20
HDI 20600.0020.0040.0060.0080.0100.0190.0380.0771495214.70
HDI 25400.0010.0020.0030.0040.0050.0100.0210.0422729226.80
HDI 25500.0010.0020.0030.0050.0060.0110.0230.0462381024.50
HDI 25600.0010.0030.0040.0060.0070.0140.0290.0581474019.50
跨距 36"
HDI 10400.0160.0330.0490.0650.0810.1630.3260.65237582.98
HDI 10500.0190.0380.0570.0760.0950.1900.380—31062.56
HDI 10600.0230.0460.0690.0930.1160.2310.463—25162.10
HDI 15400.0040.0080.0130.0170.0210.0420.0840.168856511.55
HDI 15500.0050.0100.0150.0200.0250.0510.1020.20472599.53
HDI 15600.0060.0130.0190.0260.0320.0640.1290.25759077.55
HDI 20400.0020.0050.0070.0090.0110.0230.0450.0901603021.60
HDI 20500.0030.0050.0080.0100.0130.0260.0520.1031448318.83
HDI 20600.0030.0060.0090.0120.0150.0300.0600.1191246016.30
HDI 25400.0020.0030.0050.0060.0080.0150.0300.0602274232.20
HDI 25500.0020.0030.0050.0070.0080.0170.0340.0681984228.80
HDI 25600.0020.0040.0060.0080.0100.0210.0420.0841395023.25
跨距 42"
HDI 10400.0250.0500.0750.1000.1250.2490.498—32213.10
HDI 10500.0300.0590.0890.1190.1480.2970.594—26622.60
HDI 10600.0360.0720.1080.1440.1800.361——21562.14
HDI 15400.0070.0130.0200.0260.0330.0660.1310.262734211.78
HDI 15500.0080.0160.0240.0320.0400.0790.1590.31862229.72
HDI 15600.0100.0200.0300.0400.0500.1000.2000.40150637.70
HDI 20400.0030.0070.0100.0130.0170.0340.0670.1341374023.00
HDI 20500.0040.0080.0120.0150.0190.0380.0770.1541241420.10
HDI 20600.0050.0090.0140.0180.0230.0450.0900.1811068017.10
HDI 25400.0020.0040.0060.0090.0110.0210.0430.0861949335.90
HDI 25500.0020.0050.0070.0100.0120.0250.0490.0991700731.20
HDI 25600.0030.0060.0090.0120.0150.0300.0610.1211195725.50
跨距 48"
HDI 10400.0370.0730.1100.1460.1830.366——28193.15
HDI 10500.0440.0880.1310.1750.2190.438——23302.63
HDI 10600.0530.1070.1600.2130.2670.533——18872.16
HDI 15400.0100.0190.0290.0380.0480.0950.1910.381642412.09
HDI 15500.0120.0230.0350.0460.0580.1160.2310.46254449.97
HDI 15600.0150.0290.0440.0580.0730.1460.2920.58344307.90
HDI 20400.0050.0100.0140.0190.0240.0480.0960.1931202323.90
HDI 20500.0060.0110.0170.0220.0280.0560.1110.2231086220.67
HDI 20600.0070.0130.0200.0260.0330.0650.1310.262934517.60
HDI 25400.0030.0060.0090.0120.0150.0300.0600.1201705638.40
HDI 25500.0030.0070.0100.0140.0170.0350.0700.1391488133.10
HDI 25600.0040.0090.0130.0170.0220.0430.0870.1741046326.50
跨距 54"
HDI 10400.0520.1030.1550.2060.2580.516——25063.18
HDI 10500.0620.1240.1860.2480.3090.619——20712.65
HDI 10600.0750.1500.2250.3000.374———16772.19
HDI 15400.0130.0270.0400.0540.0670.1340.2680.536571012.25
HDI 15500.0160.0320.0490.0650.0810.1620.3250.649483910.11
HDI 15600.0200.0410.0610.0820.1020.2050.410—39388.01
HDI 20400.0070.0130.0200.0270.0340.0670.1350.2701068724.34
HDI 20500.0080.0160.0240.0320.0390.0790.1580.315965520.80
HDI 20600.0090.0190.0280.0370.0460.0930.1850.371830717.70
HDI 25400.0040.0080.0120.0160.0200.0410.0810.1621516140.50
HDI 25500.0050.0100.0140.0190.0240.0480.0950.1901322834.50
HDI 25600.0060.0120.0180.0240.0300.0600.1200.240930027.30
跨距 60"
HDI 10400.0700.1410.2110.2810.352———22553.20
HDI 10500.0840.1690.2530.3370.421———18642.67
HDI 10600.1020.2050.3070.4090.511———15102.20
HDI 15400.0180.0360.0540.0720.0900.1810.362—513912.43
HDI 15500.0220.0440.0660.0880.1100.2190.439—435510.26
HDI 15600.0280.0550.0830.1110.1380.2770.554—35448.13
HDI 20400.0090.0180.0270.0360.0460.0910.1820.365961824.69
HDI 20500.0110.0210.0320.0430.0540.1070.2140.428869021.02
HDI 20600.0130.0250.0380.0510.0630.1270.2530.506747617.78
HDI 25400.0050.0110.0160.0220.0270.0550.1090.2181364541.20
HDI 25500.0060.0130.0190.0260.0320.0640.1280.2561190535.10
HDI 25600.0080.0160.0250.0330.0410.0820.1640.327837027.50
跨距 66"
HDI 15400.0240.0480.0720.0960.1200.2400.480—467212.49
HDI 15500.0290.0580.0870.1160.1450.2910.581—395910.30
HDI 15600.0370.0730.1100.1470.1830.367——32228.16
HDI 20400.0120.0240.0360.0480.0600.1200.2400.479874425.00
HDI 20500.0140.0280.0430.0570.0710.1420.2840.569790021.06
HDI 20600.0170.0330.0500.0670.0840.1670.3350.670679617.88
HDI 25400.0070.0140.0210.0290.0360.0710.1430.2861240541.90
HDI 25500.0080.0170.0250.0340.0420.0840.1680.3361082335.60
HDI 25600.0110.0220.0320.0430.0540.1080.2160.432760927.70
跨距 72"
HDI 15400.0310.0620.0930.1240.1550.3110.621—428312.52
HDI 15500.0380.0750.1130.1510.1880.376——362910.33
HDI 15600.0480.0950.1430.1900.2380.475——29538.18
HDI 20400.0150.0310.0460.0610.0770.1540.3070.614801525.33
HDI 20500.0180.0370.0550.0740.0920.1840.368—714221.12
HDI 20600.0220.0430.0650.0860.1080.2160.432—623018.02
HDI 25400.0090.0180.0270.0370.0460.0910.1830.3651137142.60
HDI 25500.0110.0220.0330.0430.0540.1090.2170.434992135.80
HDI 25600.0140.0280.0420.0560.0700.1390.2790.557697527.90
跨距 78"
HDI 20400.0190.0390.0580.0780.0970.1950.389—739825.40
HDI 20500.0230.0470.0700.0930.1170.2330.466—668421.20
HDI 20600.0270.0550.0820.1090.1370.2730.546—575118.10
HDI 25400.0120.0230.0350.0460.0580.1150.2310.4611049642.85
HDI 25500.0140.0270.0410.0550.0690.1370.2750.549915836.00
HDI 25600.0180.0350.0530.0700.0880.1760.352—643828.10
跨距 84"
HDI 20400.0240.0480.0720.0960.1210.2410.482—687025.60
HDI 20500.0290.0580.0870.1160.1450.2900.580—620721.30
HDI 20600.0340.0680.1020.1360.1700.3390.678—534018.20
HDI 25400.0140.0290.0430.0580.0720.1440.2880.576974642.90
HDI 25500.0170.0340.0510.0680.0850.1710.3410.682850436.20
HDI 25600.0220.0440.0650.0870.1090.2180.436—597928.30
跨距 90"
HDI 25400.0180.0350.0530.0710.0880.1770.353—909742.98
HDI 25500.0210.0420.0630.0830.1040.2090.417—793736.40
HDI 25600.0270.0530.0800.1070.1330.2660.533—558028.50
跨距 96"
HDI 25400.0210.0430.0640.0860.1070.2140.428—852843.10
HDI 25500.0250.0500.0760.1010.1260.2520.504—744136.60
HDI 25600.0320.0640.0960.1280.1610.3210.642—523128.70
跨距 102"
HDI 25400.0260.0510.0770.1020.1280.2560.512—802643.20
HDI 25500.0300.0600.0900.1200.1500.3000.601—700336.80
HDI 25600.0380.0770.1150.1530.1910.383——492428.90

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