Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Double-layer steel plate shear wall with back-to-back double lipped channel knots
The invention relates to a double-layer steel plate shear wall with back-to-back double lipped channel steel knots, and belongs to the field of structural engineering. Based on the concept of improving the elastic shear buckling load and the shear bearing capacity of a shear wall, lipped steel is innovatively introduced into the double-layer steel plate shear wall, and lipped steel webs and outerside steel plates directly participate in the shear wall lateral resistance. Meanwhile, lipped steel flanges have an obvious pull effect on the outer side steel plates, so that the elastic shear buckling load and the shear bearing capacity of the outer side steel plates are effectively improved. In addition, by arranging steel plate shear wall units, the effect that internal and edge parts are connected in the same way is effectively guaranteed, and no local wall damage caused by connection weak areas occurs during the stress process. Moreover, by adopting the steel plate shear wall units, installation of the whole wall is faster, the layout is more flexible, construction is convenient, and the quality is easy to guarantee.
本发明涉及一种背靠式双卷边槽钢拉结的双层钢板剪力墙，属于结构工程领域。基于提高剪力墙弹性剪切屈曲荷载以及其抗剪承载力的理念，在双层钢板剪力墙中创新性引入了卷边槽钢，卷边槽钢腹板与外侧钢板直接参与剪力墙抗侧，同时，卷边槽钢翼缘对外侧钢板起到明显拉结作用，有效提升了外侧钢板弹性剪切屈曲荷载以及其抗剪承载力；此外，本专利通过设置钢板剪力墙单元这一构件，有效保证了内部和边缘部分连接方式一致，在受力过程中不会出现由于连接的薄弱区导致的局部墙体破坏，而且，钢板剪力墙单元的使用使整体墙的安装更加快速，布置方式更为灵活、施工便捷且质量容易保证。
Double-layer steel plate shear wall with back-to-back double lipped channel knots
The invention relates to a double-layer steel plate shear wall with back-to-back double lipped channel steel knots, and belongs to the field of structural engineering. Based on the concept of improving the elastic shear buckling load and the shear bearing capacity of a shear wall, lipped steel is innovatively introduced into the double-layer steel plate shear wall, and lipped steel webs and outerside steel plates directly participate in the shear wall lateral resistance. Meanwhile, lipped steel flanges have an obvious pull effect on the outer side steel plates, so that the elastic shear buckling load and the shear bearing capacity of the outer side steel plates are effectively improved. In addition, by arranging steel plate shear wall units, the effect that internal and edge parts are connected in the same way is effectively guaranteed, and no local wall damage caused by connection weak areas occurs during the stress process. Moreover, by adopting the steel plate shear wall units, installation of the whole wall is faster, the layout is more flexible, construction is convenient, and the quality is easy to guarantee.
本发明涉及一种背靠式双卷边槽钢拉结的双层钢板剪力墙，属于结构工程领域。基于提高剪力墙弹性剪切屈曲荷载以及其抗剪承载力的理念，在双层钢板剪力墙中创新性引入了卷边槽钢，卷边槽钢腹板与外侧钢板直接参与剪力墙抗侧，同时，卷边槽钢翼缘对外侧钢板起到明显拉结作用，有效提升了外侧钢板弹性剪切屈曲荷载以及其抗剪承载力；此外，本专利通过设置钢板剪力墙单元这一构件，有效保证了内部和边缘部分连接方式一致，在受力过程中不会出现由于连接的薄弱区导致的局部墙体破坏，而且，钢板剪力墙单元的使用使整体墙的安装更加快速，布置方式更为灵活、施工便捷且质量容易保证。
Double-layer steel plate shear wall with back-to-back double lipped channel knots
一种背靠式双卷边槽钢拉结的双层钢板剪力墙
JIANG ZIQIN (Autor:in) / YAN TIAN (Autor:in) / QIU PING (Autor:in) / SHEN CUNJIE (Autor:in) / ZHOU BAORU (Autor:in)
21.04.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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