本文根据交形等效的原理，提出了无粘结预应力梁极限强度的分析方法。

This article proposed a new analytical method for the ultimate strength of unbonded prestressed concrete beams according to the principle of equivalent deformation.

youdao

本文根据交形等效的原理，提出了无粘结预应力梁极限强度的分析方法。

This article proposed a new analytical method for the ultimate strength of unbonded prestressed concrete beams according to the principle of equivalent deformation.

youdao