Method for reinforcing stone masonry wall

Abstract

The invention provides a method for reinforcing a stone masonry wall. The method comprises the steps of building a stone cement strip-shaped foundation; building each layer of a load bearing wall of a house; after stone cement ring beams meet construction strength, placing floor beams on the upper portions of the stone cement ring beams; for the outer side of an outer wall, causing exposed heads of embedded steel bars in the stone cement strip-shaped foundation to penetrate preformed holes in a galvanized steel wire netting piece standard part and be screwed; planting vine climbing plants on the side of the outer wall, beautifying the wall, and forming a green barrier. The stone cement strip-shaped foundation and each layer of ring beam serve as constraint to the whole wall, block out-of-plane deflection is constrained in a mode of applying pretightening force to the galvanized steel wire netting piece standard part, and the integrity of the wall is improved. Steel fibers are doped in slurry, rainwater wash resistance is improved, the damage to the wall is reduced, and the wall durability is improved.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a method for strengthening a masonry wall. Background technique [0002] The stone itself has high compressive strength and good durability. It has been a traditional masonry material since ancient times, and a traditional masonry process has been formed according to the characteristics of local building materials. Houses made of stone masonry are warm in winter and cool in summer and have good living comfort. However, most of the houses are limited by the building materials that can be used in the local area, mountainous, remote and other terrain restrictions, and it is difficult to combine heavy cement, sand and gravel. Materials are transported to the construction site, so as little as possible can be transported, and local materials are used as much as possible. In many dwellings, mud mixed with clay and water is used as a masonry material, which is filled b...

AI Technical Summary

Problems solved by technology

Patent application number 201320630817.8, titled "Reinforcement of Stone Structures Using Wall Reinforcement Skeleton and Steel Mesh Sheets", this method is more suitable for the situation where the wall is under less stress, because the steel mesh sheets will produce large deformation after being stressed , and small stones and soil will slide out along the grid pores. For most houses such as Tibet, because the stone walls are piled up, the block material is hard and the wall thickness is thick. When using electric drills to form holes, it is difficult to implement, and the number of drilling holes should be reduced as much as possible, and this method will destroy the integrity of the block

The patent application number 201410718582.7 that the applicant had applied for, titled "Method for Reinforcement of Stone Masonry Walls", involved a method of strengthening the walls of masonry masonry houses by connecting flanges with through-wall screws and connecting steel plate meshes with galvanized steel wires, but No improvement technology has been proposed for newly built irregular stone walls built with mud to improve the seismic performance of houses

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