1、贰仟元通过一级注册结构工程师资格考试【张老师考试学院】考试用表格本表格一定要打印多张，夹到各本规范里，做模拟题时就开始使用（打印时删除本行）。混凝土强度和模量强度单位C15C20C25C30C35C40C45C50C55C60C65C70C75C80fckN/mm210.0 13.4 16.7 20.1 23.4 26.8 29.6 32.4 35.5 38.5 41.5 44.5 47.4 50.2 ftkN/mm21.27 1.54 1.78 2.01 2.20 2.39 2.51 2.64 2.74 2.85 2.93 2.99 3.05 3.11 fcN/mm27.29.611.914
2、.316.719.121.123.125.327.529.731.833.835.9ftN/mm20.91 1.10 1.27 1.43 1.57 1.71 1.80 1.89 1.96 2.04 2.09 2.14 2.18 2.22 Ec104 N/mm22.20 2.55 2.80 3.00 3.15 3.25 3.35 3.45 3.55 3.60 3.65 3.70 3.75 3.80 Ecf104 N/mm21.10 1.20 1.30 1.40 1.50 1.55 1.60 1.65 1.70 1.75 1.80 1.85 1.90 钢筋强度和模量强度fykfyfyEs单位N/m
3、m2N/mm2N/mm2105 N/mm2HPB300300 270 270 2.10 HRB335335 300 300 2.00 HRB400400 360 360 HRB500500 435 435 钢筋的计算截面面积及公称质量表直径不同根数直径的计算截面面积（mm2）公称质量（mm）123456789（kg/m）628.357851131421701982262540.222850.31011512012523023524024530.3951078.51572363143934715506287070.61712113.122633945256567979290510170.8881
4、4153.93084626167709241078123213851.20816201.1402603804100512061407160818091.57818254.55097631018127215271781203622901.99820314.26289421257157118852199251328272.46622380.176011401521190122812661304134212.98425490.998214731963245429453436392744183.85328615.8123218472463307936954310492655424.83432804.2160824133217402148255630643472386.313361018 203630544072508961077125814391617.99401257 25133770502762837540879610053113109.865（mm）123456789（kg/m）直径不同根数直径的计算截面面积（mm2）公称质量0
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