本文根据砼的双轴强度特性，导出了预应力受扭构件抗裂度提高系数的表达式。
The expression of coefficient of increase in cracking resistance in prestressed torsional members is derived on the basis of concrete characteristics under biaxial strength.
试验研究表明，用CFRP条带加固钢筋混凝土受扭构件，对构件承载能力的提高有非常显著的作用。
The experiment done by the authors shows that the RC torsion members strengthened by CFRP straps have significant strength gain.
采用逐步递增混凝土表面应变的非线性分析方法，分析了受扭构件从开始受荷到构件破坏全过程的内力与变形关系。
A nonlinear full range analysis of torque-twist relationship of torsional member taking into account the gradual increase in strain on the concrete surface is discussed in this paper.
钢筋混凝土受扭构件的构造配筋，是配置相当于受扭最小配筋率的钢筋用量并需符合构造要求的最低配筋设计方法。
The constructional reinforcement for rc members under torsion is the minimum ratio and needs to satisfy with the construction demand.
而冷加工钢筋，尤其是冷轧扭钢筋，用于板类受弯构件中具有较多优越性，宜大力推广应用。
However cold-finished steel, especially cold rolled twisted steel is of more advantages in components in bending such as slabs. Therefore it shall be popularized.
通过钢纤维高强砼矩形截面构件的受扭试验，着重探讨了钢纤维对纯扭构件抗扭性能的影响。
The behavior of steel fiber high-strength concrete rectangular members subjected to pure torsion is studied.
通过钢纤维高强砼矩形截面构件的受扭试验，着重探讨了钢纤维对纯扭构件抗扭性能的影响。
The behavior of steel fiber high-strength concrete rectangular members subjected to pure torsion is studied.
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