Reinforced composite dismounting-free die building construction method

Abstract

The composite ribbed no-shuttering removal construction process includes the following steps: 1. setting column steel bars; 2. setting column and crossbeam frame; 3. measuring and correcting the frame; 4. setting web formwork to the frame and welding the web formwork to the outside of the frame; 5. spreading formwork to form the bottom plates of different stories; 6. assembling crossbeam ribs andlaths; and 7. grouting to form column, beam, plate and other structure. The construction process without need of assembling and disassembling formwork has low cost.

Description

technical field [0001] The invention relates to a construction method of planting bar compound without removing formwork. Background technique [0002] The existing construction industry often adopts reinforced concrete structures or steel-reinforced concrete structures in the process of constructing structures. Generally speaking, traditional formwork is often used in the aforementioned reinforced concrete structures, while steel-reinforced concrete structures use non-demolition mesh formwork methods . [0003] When the reinforced concrete structure is constructed with traditional formwork, it is necessary to assemble a side formwork on the wall before installing the water and electricity pipelines on the wall, and then assemble the formwork on the other side of the wall after wiring, and the formwork on the wall must be threaded with iron wires first. After the crosspieces are fixed, the formwork is supported by diagonal braces, and the columns, beams and slabs are comple...

AI Technical Summary

Problems solved by technology

The above-mentioned construction using the traditional formwork method has the following problems. Due to the need for formwork and formwork removal, the construction time and construction cost will be increased. Secondly, after grouting, the formwork will often explode due to the lack of rigorous formwork assembly. In addition, workers are dispatched for repairs, and because the structure of the structure is not exactly the same, the constructor needs to cut the formwork, resulting in a significant increase in the loss of the formwork

[0004] However, the non-demolition net formwork method used in steel reinforced concrete structures has the following problems: because the beams and columns are all made of steel skeletons, the cost of the structure is relatively high; in addition, because the floor is made of steel After the corrugated board is laid, the grouting will cause the ceiling of the floor to undergo a second decoration project. Therefore, the construction cost of the steel reinforced concrete structure has always been high

Images