10 压筋板型式
符号形状厚度 (t)压筋板图解形状图面表示视图73(+2)S1tR48(+2)R40(+2)5 33 11 防护条 符号图面表示上面安装形状备注SB-1A下面安装n50n1Ann50尺寸规格1. 16*16 SQ.B2. 19*19 SQ.B3. 22*22 SQ.B焊接详图OR1U方钢16注1:符号含义SB : 方钢A : 上面U : 下面注2:每一格栅间距不得超过125MM. 34 n5.0SBn12 支柱垫板 符号图形GT1符号图形GT2R≥1/2 (d-l1-l2+60)+22(L1+L2-d-60)-(L1+L2-d-120d-3600)2L1剖面图剖面图50R.E3MI0N.L150R.EL2dR.E502 L1d50R=R.E1/Rd <L2 (L1 ≤ L2)符号图形GT310符号图形R100d > L2 (L1 < L2)GT42525DDD255010D6.510506.5符号图形135DGT515015010视图2510106.510B6.5支柱DR1.5090L2 35 13 支柱的端部焊接 支柱的焊接详图组合型支柱图面表示aH型b*t20.34 t1 2**t2t1b支柱Pt3t10.34 t2 2***: max 0.44 * t3 * 2a * t1 + b * t2详图t0.25t0-3245°圆柱型支柱支 柱符 号图面表示P-1P-2P-3P-4P-5P-6P-7P-8P-9100A-SCH80125A-SCH80150A-SCH80200A-SCH80250A-SCH80300A-SCH80350A-SCH80400A-SCH80450A-SCH80尺寸(外径3厚度)114.338.6139.839.5165.2311.0216.3312.7267.4315.1318.5317.4355.6319.0406.4321.4457.2323.8 36