H形型钢砼墩帽梁 H-formed steel reinforced concrete cap beam
低温成形轻量型钢构件 light gauge cold formed steel structural member
箱形型钢内浇注混凝土不但可避免型钢屈曲破坏而且还可提高梁的极限荷载。
Concrete filled in the box shape steel can prevent the early failure of specimens due to the buckling of the box shape steel, and increase the ultimate load.
介绍了7根箱形型钢混凝土梁和1根钢筋混凝土梁的纯扭试验，并对试验现象进行了描述。
Pure torsion tests for 7 box-shaped steel reinforced concrete(BSRC) beams and 1 reinforced concrete beams were introduced, and the test phenomenon was described.
与试验结果对比表明，建议的公式满足精度要求，可为箱形型钢混凝土梁的设计提供理论依据。
Comparing with the experimental results, computation formulas can meet accuracy requirements and provide theoretical basis for the design of BSRC beams.
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