A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method for newly-added ground ring beam of old building
The invention relates to a construction method for a newly-added ground ring beam of an old building. The construction method comprises the following steps that inclined strut foundations are poured on the ground on one side or two sides of a wall; a plurality of cross beams are hoisted on the two sides of the wall respectively and connected in an opposite-pulling mode through split bolts; a connecting piece is fixedly connected to the cross beam; a plurality of stand columns are arranged on the two sides of the wall respectively and connected with the cross beams through connecting pieces. Inclined struts are arranged between the inclined strut foundations and the stand columns; bricks at the root of the wall body are dismantled, a segmented hole forming mode is adopted, and supporting pieces are used in formed holes for supporting; the non-holed part of the root of the wall body is sequentially dismantled in a segmented mode, and the wall body is supported through a supporting piece; binding ground ring beam reinforcing steel bars at the root of the wall body; erecting a ground ring beam template; pouring ground ring beam concrete; the inclined struts, the stand columns and the beams are dismantled. The construction method is low in cost, easy and convenient to construct, high in safety, easy to implement, small in needed operation space and high in popularization value.
本发明涉及一种老旧建筑新增地圈梁施工方法，包括以下步骤：在墙体一侧或两侧的地面上浇筑斜撑基础；在墙体两侧分别吊装多道横梁，横梁通过对拉螺栓对拉连接；在横梁上固定连接连接件；在墙体两侧分别设置若干立柱，立柱通过连接件和横梁连接；在斜撑基础和立柱之间设置斜撑；对墙体根部的砖块进行拆除，采用分段开洞的方式，在开设的洞口内使用支撑件进行支撑；对墙体根部未开洞部分依次分段拆除，使用支撑件对墙体进行支撑；在墙体的根部绑扎地圈梁钢筋；支设地圈梁模板；浇筑地圈梁混凝土；拆除斜撑、立柱以及横梁。本发明的施工方法成本低、施工简便，安全性高，而且易于实现，需要的作业空间较小，具有较高的推广价值。
Construction method for newly-added ground ring beam of old building
The invention relates to a construction method for a newly-added ground ring beam of an old building. The construction method comprises the following steps that inclined strut foundations are poured on the ground on one side or two sides of a wall; a plurality of cross beams are hoisted on the two sides of the wall respectively and connected in an opposite-pulling mode through split bolts; a connecting piece is fixedly connected to the cross beam; a plurality of stand columns are arranged on the two sides of the wall respectively and connected with the cross beams through connecting pieces. Inclined struts are arranged between the inclined strut foundations and the stand columns; bricks at the root of the wall body are dismantled, a segmented hole forming mode is adopted, and supporting pieces are used in formed holes for supporting; the non-holed part of the root of the wall body is sequentially dismantled in a segmented mode, and the wall body is supported through a supporting piece; binding ground ring beam reinforcing steel bars at the root of the wall body; erecting a ground ring beam template; pouring ground ring beam concrete; the inclined struts, the stand columns and the beams are dismantled. The construction method is low in cost, easy and convenient to construct, high in safety, easy to implement, small in needed operation space and high in popularization value.
本发明涉及一种老旧建筑新增地圈梁施工方法，包括以下步骤：在墙体一侧或两侧的地面上浇筑斜撑基础；在墙体两侧分别吊装多道横梁，横梁通过对拉螺栓对拉连接；在横梁上固定连接连接件；在墙体两侧分别设置若干立柱，立柱通过连接件和横梁连接；在斜撑基础和立柱之间设置斜撑；对墙体根部的砖块进行拆除，采用分段开洞的方式，在开设的洞口内使用支撑件进行支撑；对墙体根部未开洞部分依次分段拆除，使用支撑件对墙体进行支撑；在墙体的根部绑扎地圈梁钢筋；支设地圈梁模板；浇筑地圈梁混凝土；拆除斜撑、立柱以及横梁。本发明的施工方法成本低、施工简便，安全性高，而且易于实现，需要的作业空间较小，具有较高的推广价值。
Construction method for newly-added ground ring beam of old building
老旧建筑新增地圈梁施工方法
GUO HUAXIN (author) / SI YONGYONG (author) / MA YAN (author) / ZHANG HAO (author)
2024-01-23
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Construction method for newly adding ground ring beam for transforming old wall
| European Patent Office | 2024
| European Patent Office | 2024
| European Patent Office | 2024
Ring beam joint and method for anchoring newly-added structural beam on concrete column
| European Patent Office | 2021