三向预应力
Prestressing Force Control in Prefabricating Cored Slab Using Pretensioned Method Nonlinear numeric prediction on tension enhanced ability of three-rolls tension unit
关于先张法预制空心板的预应力控制三辊张力装置增张能力非线性数值预测
The effect of practical prestressing on the static specialties of a kind of column-supported lattice shallow spherical shells is studied through the example of three-phase prestressing design.
以预应力三阶段设计为例分析预应力施加对柱支承扁网壳静力性能的影响。
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