为此，本文在参照国内外大量文献资料的基础上，致力于研究一种具有优良抗震性能的新型节点一双腹板、顶底角钢半刚性连接节点。

Therefore , the paper is dedicated to study a new type joint-top and seat angle with double web angles semi-rigid connection.

youdao

本文尝试研究一种半刚性连接-顶底角钢连接的低周疲劳性能。

The paper is dedicated to study the low-cycle fatigue behavior of a certain semi-rigid connection: the top- and -seat angle.

youdao

本文尝试研究一种半刚性连接-顶底角钢连接的低周疲劳性能。

The paper is dedicated to study the low-cycle fatigue behavior of a certain semi-rigid connection: the top- and -seat angle.

youdao