在下列表述中，（）项是错误的。 A.少筋梁在受弯时，钢筋应力过早超过屈服点引起梁的脆性破坏，因此不安全 B.适筋梁破坏前有明显的预兆，经济性安全性均较好 C.超筋梁过于安全，不经济 D.在截面高度受限制时，可采用双筋梁 E.

>> 河南成教 / 钢筋混凝土结构与砌体结构

河南成教 / 钢筋混凝土结构与砌体结构

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在下列表述中，（）项是错误的。

A.少筋梁在受弯时，钢筋应力过早超过屈服点引起梁的脆性破坏，因此不安全

B.适筋梁破坏前有明显的预兆，经济性安全性均较好

C.超筋梁过于安全，不经济

D.在截面高度受限制时，可采用双筋梁

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钢筋混凝土结构与砌体结构

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