Frame shear wall column and masonry filler wall connecting structure and construction method

Abstract

The invention relates to a frame shear wall column and masonry filler wall connecting structure and a construction method. A wall top supporting cover is arranged at the top end of a masonry wall; a guide side plate, a first position control bolt and a second position control bolt are used for controlling the position of a constructional column formwork; a side supporting bag and a pressure test body are used for controlling the pouring quality of a constructional column; a beam formwork position correcting bolt and an opposite-pull anchor bar are used for limiting a ring beam side formwork; a wall top connecting bar and a wall top connecting groove are arranged at the top of the masonry wall; the quality of a post-poured ring beam is improved through a beam top pressing plate; grouting sealing plates are arranged on the two sides of the post-poured ring beam in a supported mode respectively; an external grouting pipe is used for grouting a gap of the masonry wall to form a building block dense body; a joint side formwork at the joint of the inter-wall structural column and the masonry wall is in a broken line shape; the joint pouring quality is controlled through a dense bag; a first rib net and the constructional column formwork are synchronously arranged; a second rib net and the ring beam side formwork are synchronously arranged; and a third rib net and the joint side formwork are synchronously arranged. According to the invention, the formwork supporting difficulty can be reduced, the concrete pouring quality can be improved, and the performance of the connecting structure can be improved.

Description

technical field [0001] The invention relates to the field of building wall connection engineering, in particular to a connection structure and construction method between a frame shear wall column and a masonry filling wall. Background technique [0002] During the construction of the shear wall structure, the compactness of the concrete at the junction of the shear wall and the filling wall, and the integrity of the pouring structure are often the focus and difficulty of engineering control, and there are often cracks at the junction and formwork support during the construction process. Engineering problems such as high difficulty in maintenance and difficulty in ensuring the integrity of the connection have seriously affected the construction quality and benefits of the construction project. [0003] The connection structure between the shear wall and the infill wall in the prior art includes a shear wall, an infill wall, a shear wall anchor tie and an infill wall tie bar,...

AI Technical Summary

Problems solved by technology

[0002] During the construction of the shear wall structure, the compactness of the concrete at the junction of the shear wall and the filling wall, and the integrity of the pouring structure are often the focus and difficulty of engineering control, and there are often cracks at the junction and formwork support during the construction process. Engineering problems such as high difficulty in maintenance and difficulty in guaranteeing the integrity of the connection have seriously affected the construction quality and benefits of the construction project

[0003] The connection structure between the shear wall and the infill wall in the prior art includes a shear wall, an infill wall, a shear wall anchor tie and an infill wall tie bar, the shear walls are distributed on both sides of the infill wall, and the shear wall anchor tie One end of the tendon is fixed in the shear wall, and the other end is welded to the tie bar of the infill wall. The tie bar of the infill wall is horizontal to the ground in the infill wall. Although this technology solves the problems of structural tie bar layout and structural connection enhancement, it is It is difficult to simultaneously solve the problems of reducing the difficulty of formwork support, increasing the strength of interface connection, and improving the quality of concrete pouring, etc.

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