A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Three-dimensional shear-resistant reinforced concrete shear wall
The invention discloses a three-dimensional shear-resistant reinforced concrete shear wall. The shear wall comprises an L-shaped-section shear wall body, a T-shaped-section shear wall body and a cross-shaped-section shear wall body, wherein the ends of body wall limbs of the L-shaped-section shear wall body, the T-shaped-section shear wall body and the cross-shaped-section shear wall body are wrapped with U-shaped structural steel, the U-shaped structural steel is anchored by drilling in the walls and penetrating bolts, a shear wall body is evenly divided into a plurality of equal square unitmodules from top to bottom, a corresponding square steel plate is embedded in the center of each square unit module through drilling, the square steel plates and the shear wall body are connected through penetrating of high-strength bolts, and the square steel plates are connected with vertexes of the square unit modules in a welded mode through oblique shear-resistant steel plates. The concrete shear wall has the characteristics of being simple in structure, clear in force transmission and capable of saving steel, the shear bearing capacity of the concrete shear wall can be improved, and certain integrity and anti-seismic property can be kept.
本发明公开了一种三维抗剪加固的混凝土剪力墙，包括L形截面剪力墙、T形截面剪力墙和十字形截面剪力墙；所述L形截面剪力墙、T形截面剪力墙和十字形截面剪力墙的本体墙肢端部均采用U形型钢包裹，U形型钢通过在墙内钻孔对穿螺栓锚固；所述剪力墙本体自上而下均分成若干个相等的方形单元模块，每个方形单元模块的中心采用钻孔的方式镶嵌一个方形钢板，方形钢板与剪力墙本体之间采用高强螺栓对穿连接；所述方形钢板通过斜向抗剪钢板与方形单元模块的顶点以焊接的方式连接。本发明具有构造简单、传力明确、节省钢材的特点，且能提高混凝土剪力墙的抗剪承载能力并保持一定的整体性和抗震性能。
Three-dimensional shear-resistant reinforced concrete shear wall
The invention discloses a three-dimensional shear-resistant reinforced concrete shear wall. The shear wall comprises an L-shaped-section shear wall body, a T-shaped-section shear wall body and a cross-shaped-section shear wall body, wherein the ends of body wall limbs of the L-shaped-section shear wall body, the T-shaped-section shear wall body and the cross-shaped-section shear wall body are wrapped with U-shaped structural steel, the U-shaped structural steel is anchored by drilling in the walls and penetrating bolts, a shear wall body is evenly divided into a plurality of equal square unitmodules from top to bottom, a corresponding square steel plate is embedded in the center of each square unit module through drilling, the square steel plates and the shear wall body are connected through penetrating of high-strength bolts, and the square steel plates are connected with vertexes of the square unit modules in a welded mode through oblique shear-resistant steel plates. The concrete shear wall has the characteristics of being simple in structure, clear in force transmission and capable of saving steel, the shear bearing capacity of the concrete shear wall can be improved, and certain integrity and anti-seismic property can be kept.
本发明公开了一种三维抗剪加固的混凝土剪力墙，包括L形截面剪力墙、T形截面剪力墙和十字形截面剪力墙；所述L形截面剪力墙、T形截面剪力墙和十字形截面剪力墙的本体墙肢端部均采用U形型钢包裹，U形型钢通过在墙内钻孔对穿螺栓锚固；所述剪力墙本体自上而下均分成若干个相等的方形单元模块，每个方形单元模块的中心采用钻孔的方式镶嵌一个方形钢板，方形钢板与剪力墙本体之间采用高强螺栓对穿连接；所述方形钢板通过斜向抗剪钢板与方形单元模块的顶点以焊接的方式连接。本发明具有构造简单、传力明确、节省钢材的特点，且能提高混凝土剪力墙的抗剪承载能力并保持一定的整体性和抗震性能。
Three-dimensional shear-resistant reinforced concrete shear wall
一种三维抗剪加固的混凝土剪力墙
XU JINJUN (author) / LUO CHAOHUI (author) / HUANG XINLIANG (author) / LIU ZUNLIANG (author) / WANG XIAOPENG (author) / MAO DECAN (author) / CHEN ZONGPING (author) / XUE JIANYANG (author)
2020-05-01
Patent
Electronic Resource
Chinese
Dynamic Shear Behaviour of Reinforced Concrete Shear Wall
| British Library Conference Proceedings | 1995