A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Variable-section reinforcing structure of building middle frame column and construction method thereof
The invention discloses a variable-section reinforcing structure of a building middle frame column. The structure comprises a middle frame lower column, a middle frame upper column and a concrete beamplate, a reinforcing angle steel is vertically attached to each corner of the middle frame lower column and the middle frame upper column, a reinforcing hoop plate is horizontally arranged on each face of the middle frame lower column and the middle frame upper column, and two ends of each reinforcing hoop plate are respectively welded with two adjacent reinforcing angle steels; and the side surfaces of the middle frame lower column and the middle frame upper column are respectively provided with a lower connecting angle steel and an upper connecting angle steel, and each lower connecting angle steel and the corresponding upper connecting angle steel are respectively connected with the bottom surface and the top surface of the concrete beam plate through a lower anchor bolt and an upper anchor bolt. The invention also discloses a construction method of the structure. Aiming at the requirement of a variable-cross section of the middle frame column, the structure and the method meet thespecification requirement through reinforcement and avoid the problems of increased load, insufficient bearing capacity and the like caused by the later reconstruction of the middle frame column.
本发明公开了一种建筑中间框架柱变截面加固结构，包括中间框架下柱、中间框架上柱、以及混凝土梁板，所述中间框架下柱和中间框架上柱的每个拐角处均竖直贴合设置有一根加固角钢，且所述中间框架下柱和中间框架上柱的每个面上均水平设置有加固箍板，所述加固箍板的两端分别与相邻的两个所述加固角钢焊接在一起；所述中间框架下柱和所述中间框架上柱的侧面分别设置有下连接角钢和上连接角钢，所述下连接角钢和所述上连接角钢分别通过下锚栓和上锚栓连接所述混凝土梁板底面和顶面。本发明还公开了上述结构的施工方法。本发明针对中间框架柱变截面的要求，通过加固使其满足规范要求，避免中间框架柱后期改造引起荷载加大、承重不足等问题。
Variable-section reinforcing structure of building middle frame column and construction method thereof
The invention discloses a variable-section reinforcing structure of a building middle frame column. The structure comprises a middle frame lower column, a middle frame upper column and a concrete beamplate, a reinforcing angle steel is vertically attached to each corner of the middle frame lower column and the middle frame upper column, a reinforcing hoop plate is horizontally arranged on each face of the middle frame lower column and the middle frame upper column, and two ends of each reinforcing hoop plate are respectively welded with two adjacent reinforcing angle steels; and the side surfaces of the middle frame lower column and the middle frame upper column are respectively provided with a lower connecting angle steel and an upper connecting angle steel, and each lower connecting angle steel and the corresponding upper connecting angle steel are respectively connected with the bottom surface and the top surface of the concrete beam plate through a lower anchor bolt and an upper anchor bolt. The invention also discloses a construction method of the structure. Aiming at the requirement of a variable-cross section of the middle frame column, the structure and the method meet thespecification requirement through reinforcement and avoid the problems of increased load, insufficient bearing capacity and the like caused by the later reconstruction of the middle frame column.
本发明公开了一种建筑中间框架柱变截面加固结构，包括中间框架下柱、中间框架上柱、以及混凝土梁板，所述中间框架下柱和中间框架上柱的每个拐角处均竖直贴合设置有一根加固角钢，且所述中间框架下柱和中间框架上柱的每个面上均水平设置有加固箍板，所述加固箍板的两端分别与相邻的两个所述加固角钢焊接在一起；所述中间框架下柱和所述中间框架上柱的侧面分别设置有下连接角钢和上连接角钢，所述下连接角钢和所述上连接角钢分别通过下锚栓和上锚栓连接所述混凝土梁板底面和顶面。本发明还公开了上述结构的施工方法。本发明针对中间框架柱变截面的要求，通过加固使其满足规范要求，避免中间框架柱后期改造引起荷载加大、承重不足等问题。
Variable-section reinforcing structure of building middle frame column and construction method thereof
一种建筑中间框架柱变截面加固结构及其施工方法
ZHAO SHENG (author) / LUO LAIHUA (author) / XUAN KE (author) / ZHOU ZHANGLONG (author)
2020-09-25
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
| European Patent Office | 2020
Frame column reinforcing structure and construction method thereof
| European Patent Office | 2016
Building structure column reinforcing structure and reinforcing method thereof
| European Patent Office | 2024
Concrete column enlarged section reinforcing structure and construction method thereof
| European Patent Office | 2024
Construction method for existing building outer frame bearing column reinforcing system
| European Patent Office | 2024