Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Double-roll-rim box iron square-shaped pulled and tied double-layer steel plate shear wall
The invention relates to a double-roll-rim box iron square-shaped pulled and tied double-layer steel plate shear wall, and belongs to the field of structural engineering. On the basis of the concept for improving the elastic shearing buckling loads and the anti-shearing bearing force of the shear wall, roll-rim box iron is innovatively guided into the double-layer steel plate shear wall, outer-side steel plates interact with the roll-rim box iron, and the integral bearing force of the wall is improved. The two outer-side steel plates are pulled and tied through the roll-rim box iron, bulging bending deformation of the steel plates towards the outer side or buckling deformation of the steel plates towards the inner side can be limited, single-wave buckling stability losing of the two outer-side steel plates is avoided, and the elastic shearing buckling loads and the anti-shear bearing force of the outer-side steel plates are effectively improved. In addition, through the arrangement ofa component which is a steel plate shear wall unit, the consistent interior and edge part connection manner is effectively guaranteed, and local wall damage caused by the connected weak area cannot happen in the stress process; and through usage of the steel plate shear wall unit, integral wall installation is more rapid, the arrangement manner is more flexible, construction is convenient and fast, and the quality is easy to guarantee.
本发明涉及一种双卷边槽钢口字型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，外侧钢板和卷边槽钢相互作用，提高了墙体的整体承载力，通过卷边槽钢拉结两个外侧钢板，可以限制钢板向外侧的鼓曲变形或向内侧的屈曲变形，避免两个外侧钢板发生单波屈曲失稳，有效提升外侧钢板弹性剪切屈曲荷载及其抗剪承载力；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，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-roll-rim box iron square-shaped pulled and tied double-layer steel plate shear wall
The invention relates to a double-roll-rim box iron square-shaped pulled and tied double-layer steel plate shear wall, and belongs to the field of structural engineering. On the basis of the concept for improving the elastic shearing buckling loads and the anti-shearing bearing force of the shear wall, roll-rim box iron is innovatively guided into the double-layer steel plate shear wall, outer-side steel plates interact with the roll-rim box iron, and the integral bearing force of the wall is improved. The two outer-side steel plates are pulled and tied through the roll-rim box iron, bulging bending deformation of the steel plates towards the outer side or buckling deformation of the steel plates towards the inner side can be limited, single-wave buckling stability losing of the two outer-side steel plates is avoided, and the elastic shearing buckling loads and the anti-shear bearing force of the outer-side steel plates are effectively improved. In addition, through the arrangement ofa component which is a steel plate shear wall unit, the consistent interior and edge part connection manner is effectively guaranteed, and local wall damage caused by the connected weak area cannot happen in the stress process; and through usage of the steel plate shear wall unit, integral wall installation is more rapid, the arrangement manner is more flexible, construction is convenient and fast, and the quality is easy to guarantee.
本发明涉及一种双卷边槽钢口字型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，外侧钢板和卷边槽钢相互作用，提高了墙体的整体承载力，通过卷边槽钢拉结两个外侧钢板，可以限制钢板向外侧的鼓曲变形或向内侧的屈曲变形，避免两个外侧钢板发生单波屈曲失稳，有效提升外侧钢板弹性剪切屈曲荷载及其抗剪承载力；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，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-roll-rim box iron square-shaped pulled and tied double-layer steel plate shear wall
一种双卷边槽钢口字型拉结的双层钢板剪力墙
JIANG ZIQIN (Autor:in) / SHEN CUNJIE (Autor:in) / QIU PING (Autor:in) / ZHOU BAORU (Autor:in) / YAN TIAN (Autor:in)
21.04.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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