Prefabricated brick moulding bed mortise and tenon joint structure and construction method

Abstract

The invention discloses a prefabricated brick moulding bed mortise and tenon joint structure and a construction method. The prefabricated brick moulding bed mortise and tenon joint structure comprisesa plurality of prefabricated slabs, wherein the prefabricated slabs are provided with clamping grooves and / or clamping pieces; the clamping grooves and the clamping pieces are connected in a one-to-one correspondence mode; a plurality of first connecting pieces are arranged in the clamping grooves; the clamping pieces comprise clamping blocks and second connecting pieces; the second connecting pieces are fixedly connected with the clamping blocks; the second connecting pieces and the first connecting pieces are connected in a one-to-one correspondence mode; the prefabricated slabs are provided with structural steel bars; and the first connecting pieces and the second connecting pieces are formed by extending the structural steel bars. According to the prefabricated brick moulding bed mortise and tenon joint structure and the construction method, through the structural arrangement of the prefabricated slabs, when the adjacent prefabricated slabs are connected, the structural steel barsin the adjacent prefabricated slabs are also connected, so that a complete steel bar structural part is formed, and the stability of the prefabricated brick moulding bed mortise and tenon joint structure is guaranteed.

Description

technical field [0001] The invention relates to the technical field of building structures, in particular to a prefabricated brick tire mold mortise and tenon joint structure and a construction method. Background technique [0002] The traditional method of using "brick tire formwork" as the side formwork of the basement cap and ground beam concrete is to use bricks as the formwork for the basement cap and ground beam reinforced concrete pouring. Brick tire formwork has been used for more than 30 years in the construction of basement foundations, caps, and ground beams as a sluice for pouring reinforced concrete, and it is still used in most areas, but in my country The southern region, such as the basement project that the inventor has participated in construction: Shanghai Pudong, Zhejiang Wenzhou, Guangdong Guangzhou, Shenzhen, Foshan, Zhongshan, Zhuhai and other coastal areas, when every excavation reaches about 2 meters below ±0.00, it will Water seepage, mud, quicksand ...

AI Technical Summary

Problems solved by technology

Brick tire formwork has been used for more than 30 years in the construction of basement foundations, caps, and ground beams as a sluice for pouring reinforced concrete, and it is still used in most areas, but in my country The southern region, such as the basement project that the inventor has participated in construction: Shanghai Pudong, Zhejiang Wenzhou, Guangdong Guangzhou, Shenzhen, Foshan, Zhongshan, Zhuhai and other coastal areas, when every excavation reaches about 2 meters below ±0.00, it will Water seepage, mud, quicksand and other adverse phenomena appear, and it is easy to cause landslides, which have great potential safety hazards. In this special natural environment, the method of "brick tire mold" takes a long time to construct and has great potential safety hazards.

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