Q235-A 钢轴心受压构件的稳定系数(p表 1X012345678901.0000.9970.9950.9920.9890.9870.9840.9810.9790.976100.9740.9710.9680.9660.9630.9600.9580.9550.9520.949200.9470.9440.9410.9380.9360.9330.9300.9270.9240.921300.9180.9150.9120.9090.9060.9030.8990.8960.8930.889400.8860.8820.8790.8750.8720.8680.8640.8610.8580.855500.8520.8490.8460.8430.8390.8360.8320.8290.8250.822600.8180.8140.8100.8060.8020.7970.7930.7890.7840.779700.7750.7700.7650.7600.7550.7500.7440.7390.7330.728800.7220.7160.7100.7040.6980.6920.6860.6800.6730.667900.6610.6540.6480.6410.6340.6250.6180.6110.6030.5951000.5880.5800.5730.5660.5580.5510.5440.5370.5300.5231100.5160.5090.5020.4960.4890.4830.4760.4700.4640.4581200.4520.4460.4400.4340.4280.4230.4170.4120.4060.4011300.3960.39103860.3810.3760.3710.3670.3620.3570.3531400.3490.34403400.3360.3320.3280.3240.3200.3160.3121500.3080.30603010.2980.2940.2910.2870.2840.2810.2771600.2740.2710.2680.2650.2620.2590.2560.2530.2510.2481700.2450.2430.2400.2370.2350.2320.2300.2270.2250.2231800.2200.2180.2160.2140.2110.2090.2070.2050.2030.2011900.1990.1970.1950.1930.1910.1890.1880.1860.1840.1822000.1800.1790.1770.1750.1740.1720.1710.1690.1670.1662100.1640.1630.1610.1600.1590.1570.1560.1540.1530.1522200.1500.1490.1480.1460.1450.1440.1430.1410.1410.1392300.1380.1370.1360.1350.1330.1320.1310.1300.1290.1282400.1270.1260.1250.1240.1230.1220.1210.1200.1190.1182500.117当 X>250 时，0=7320/1表 2扣件式钢管脚手架的 gki中立杆：侖-[0.413(/"+/?)+0.377/b+0.259]边立杆：需[0.413(/d+/?)+0.188//?+0.372]角立杆:击[0.413/?+0.188(/«+lb)+0.485]注：钢管 048x3.5---3.84kg/m(37.67N/m)直角扣件-一 1.32kg/个(12.95N/个)对接扣件-一 1.84kg/个(18.04N/个)安全网、塑料编织布一 0.002KN/m2钢管横杆、剪刀撑一 0.04KN/m席子一 0.008KN/m2竹笆一 0.05KN/m2h 步距 lb 立杆横距 la 立杆纵距立杆与纵向水平杆平均长度 0.5mo扣件式钢管脚手架作业层面材料自重 gk2表 3种类板底支撑间距(m)栏杆设置gk2,lb(m)为以卜•时：0.91.21.51.8竹串片0.75有0.35870.41120.46370.5162无0.20870.26120.31370.3662木、其它1.0右0.3459034840.45090....
