配筋伴侣表格.doc

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1、表4.1.4    混凝土强度标准值 （N/mm2）强度种类混 凝 土 强 度 等 级C15C20C25C30C35C40C45C50C55C60C65C70C75C80fck10.013.416.720.123.426.829.632.435.538.541.544.547.450.2ftk1.271.541.782.012.202.392.512.642.742.852.932.993.053.11柱宽b（mm）钢筋直径（mm）1416182022252832364025033333222223004433333333350544444433340055555444444

2、506666555544500776666655555087777666656008888777666650999888777670010109998887775011101010109988880012111111101099888501212121111101010999001313121212111110109柱宽b14161820222528323640表4.1.4    混凝土强度设计值 （N/mm2）强度种类混 凝 土 强 度 等 级C15C20C25C30C35C40C45C50C55C60C65C70C75C80fc7.29.611.914.316.719.1

3、21.123.125.327.529.731.833.835.9ft0.911.101.271.431.571.711.801.891.962.042.092.142.182.22梁纵向钢筋单排最大根数 (净保护层厚度：25mm）梁宽b（mm）钢筋直径（mm）141618202225283236401502/32/322221/211120043/43/43332/3221/2250554/54/543/432/3223006/765/65/654/543/432/33507/876/76/765/64/543/434008/98/97/87/86/76/75/64/54/5

4、3/44509/109/108/98/97/97/86/75/64/54/550010/1210/1110/119/108/107/96/86/75/64/555012/1311/1211/1210/119/118/107/96/85/75/660013/1412/1412/1311/1210/129/118/107/86/75/7梁宽b14161820222528323640柱宽b（mm）钢筋直径（mm）14161820222528323640250333333322230044444333333505554444433400655555544445066666555445

5、00777766655555088777766656009888877766650109998887767001010109998877750111110101099888800121111111010109988501312121211111010999001313131212111110109柱宽b14161820222528323640注：表内分数值，其分子为梁上部纵筋单排最大根数，分母为梁下部钢筋单排最大根数。　梁纵向钢筋单排最大根数 (净保护层厚度40mm)梁宽b（mm）钢筋直径（mm）1416182022252832364015022221/21111120033

6、332/32221/21/22504/54443/4332/3223005/65554/543/4332/33506/76/7665/64/54/53/43/434007/87/87/876/75/65/64/543/44508/108/98/987/86/75/75/64/54/550010/119/109/1098/97/86/85/75/64/555011/1210/1210/1110/119/108/97/86/75/75/660012/1311/1311/1211/1210/118/108/97/86/75/7梁宽b14161820222528323640板筋计算按

7、HPB235配HRB335对应表HPB235HRB335579Ф10@200644Ф10@180774Ф10@150834Ф12@200927Ф10@125,Ф10@1801121Ф10@100柱纵向钢筋单排最大根数(净保护层厚度：40mm)柱纵向钢筋单排最大根数(净保护层厚度30mm)电算梁箍筋量与配筋规格对应表（计算箍筋间距100）0.50φ8@200（2）1.60φ10@100（2）0.67φ8@150（2）φ10@200（4）0.80φ10@200（2）2.00φ8@100（4）1.00φ8@1