钢筋混凝土受弯构件的设计内容： 钢筋混凝土受弯构件的设计内容： (1) 正截面受弯承载力计算 ( Flexure Strength )—— 按已知截面弯矩设计值M， 按已知截面弯矩设计值 ，计算确定截面尺寸和 纵向受力钢筋； 纵向受力钢筋； (2) 斜截面受剪承载...
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根据正截面受弯承载力计算理论，运用混凝土力学分析方法，导出高强混凝土梁的开裂弯矩计算式。
According to the calculation theory of normal section bending bearing capacity, the calculation formula of cracking moment of high-strength concrete beam was derived by the concrete mechanic method.
建议了正截面受弯承载力计算的新方法，计算结果精度较高，并且克服了规范公式在低轴压下偏于不安全的不足。
In order to overcome this deficiency, a new method is proposed to calculate flexural capacity, and the calculated results agree well with the numerical results.
根据GB50010—2002《混凝土结构设计规范》规定的单向受弯构件正截面承载力计算方法确定梁的单向受弯正截面承载力。
According to GB50010-2002 Code for design of concrete structures, the normal section bearing capacity of reinforced concrete beam subjected to single bending is determined.
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