《钢筋截面面积表》由会员分享，可在线阅读，更多相关《钢筋截面面积表（3页珍藏版）》请在金锄头文库上搜索。
1、每米板宽内的钢筋截面面积表钢筋间距（mm）当钢筋直径（mm）为下列数值时的钢筋截面面积（mm2）44.556810121416182022257018022728040471811221616219928723635448854307012751682122623776701047150820532681339341895068654580157199245353628982141419242513318139274752613690140177218314559873125717102234282734914224545410012615919628350378511311539201125
2、453142380149091101141451782574577141028139918282313285634564462120105133164236419654942128316762121261831684091125101127157226402628905123216082036251330413927130971221512173876048701184154719572417292437761409011414020235956180811001436181822442715350615084106131188335524754102613401696209425343272
3、160799912317731449170796212571590196323763068170749411516629646266590611831497184822362887175729111216228744964688011491454179521722805180708810915727943662885511171414174521122727190668410314926541359581010581339165320012584200638098141251392565770100512721571190124542505064791132013144526168041018
4、12571521196330042536594168262377513670848104712671636钢筋间距44.55681012141618202225钢筋的计算截面面积及公称质量表直径 d（mm）1不同根数直径的计算截面面积（mm2）单根钢筋 公称质量（kg/m）12345678937.114.121.228.335.342.449.556.563.60.0555412.625.137.750.362.875.488.0100.5113.10.0986519.6395979981181371571770.154628.357851131411701982262540.2226.533
5、.2661001331661992322652990.26080.5031.011.512.012.513.023.524.024.520.3958.252.81061582112643173704224750.4151078.51572363143934715506287070.61712113.122633945256567979290510180.88814153.93084626167709241078123213851.20816201.140260380410.0512061407160818101.57818254.55097631018127215271781203622901
6、.99820314.26289421257157118852199251328272.46622380.176011401521190122812661304134212.98425490.998214731963245429453436392744183.85328615.8123218472463307936954310492655424.83432804.2160824133217402148255630643472386.313361017.9203630544072508961077125814391617.990401256.6251337705027628375408796100
7、53113109.865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 ）141618202225283236401502/32/322221/211120043/43/43332/3221/2250554/54/543/432/3223006/765/65/654/543/432/33507/876/76/765/64/543/434008/98/97/87/86/76/75/64/54/53/44509/109/108/98/97/97/86/75/64/54/550010/1210/1110/119/108/107/96/86/75/64/555012/
8、1311/1211/1210/119/118/107/96/85/75/660013/1412/1412/1311/1210/129/118/107/86/75/7梁宽b14161820222528323640梁纵向钢筋单排最大根数 （净保护层厚度：30mm ）梁宽b（mm）钢筋直径（mm ）141618202225283236401502222221/21112003/433332/32/3221/225054/54/5443/432/32230065/65/654/54/543/432/33507/86/76/76/75/65/64/543/434008/987/87/86/76/75/64/54/53/44509/109/108/98/97/86/86/75/64/54/550010/1110/119/109/108/97/96/86/75/64/555011/1211/1210/1110/119/108/107/96/85/75/660012/1412/1311/1311/1210/129/118/107/86/75/7梁宽b14161820222528323640精选范本
