Vertical hole grouting type concrete internal partition wall filling building block

Abstract

The invention relates to a vertical hole grouting type concrete internal partition wall filling building block. The building block comprises side plates and connecting beams arranged between the side plates, wherein grouting grooves are formed in the outer sides of the connecting beams at the ends of the building block, a longitudinally-through cavity is formed between every two adjacent connecting beams, and the cavity located in the middle is a grouting hole. According to the building block, a wall body formed by the inner partition wall filling building blocks is good in quality, light in weight, high in strength, simple and convenient to construct and good in integrity, the water-retaining property is good, the bonding capability of the bonding mortar can be fully guaranteed, the anti-seismic property is excellent, building is simple and efficient, manpower and materials are saved, the construction period is shortened, the cost is low, the universality is good, during actual construction, painting is not needed, and puttying and coating can be directly carried out.

Description

technical field [0001] The invention belongs to the field of building blocks, in particular to the technical field of building interior partition wall block production, in particular to a vertical hole grouting concrete interior partition wall filling block. Background technique [0002] At present, the filling blocks of inner partition walls are the key areas where construction quality accidents frequently occur, such as cracking, leakage, falling off, and insufficient durability. Complaints about the quality and safety of inner partition walls remain high. The following are the main types and deficiencies of the current inner partition wall filling blocks: [0003] 1) Traditional blocks. Traditional blocks mainly include small concrete blocks and small concrete hollow blocks, which are traditional bricks for internal partition walls. When these blocks are built, due to the thinness of the blocks, the bonding ability of the masonry mortar is low, and the construction is di...

AI Technical Summary

Problems solved by technology

Most of the light-weight slats are produced using foamed cement-based production technology, but the size of the slats is large, the construction is difficult, and the transportation and installation are inconvenient. Moreover, the water absorption of the foamed cement is high, and it is difficult to mix the mortar with the slats. The board forms an effective and firm bond, but at the same time there are quality risks of cracking, hollowing, delamination, and even falling off, and the investment in labor, materials, and construction period is also relatively large

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