Hollow building-brick for building and construction method thereof

Abstract

The invention discloses hollow building blocks used for construction, comprising a roof and two sprop legs. The roof is supported by two prop legs, between which is equipped with reinforced rib, three of those surround a space for building blocks. The bottom of two prop legs is equipped with mortar trough gutter, the ppper prop legs can set up on the roof of under one, and then spread on trough gutter make the top and bottom blocks cohere as a whole,in order to make the reinforced rib bear indirect force and avoid capillary action, so the leakage water will not run into the inner wall. The invention of the wall construction methods, including the following steps: (1)the bottom of building blocks is fixed in base by concrete,(2) and then the two prop leas of upper building blocks are setted up the bottom roof and build a wall, (3)between the two building blocks spreading or spraying, extrusion in horizontal gap.

Description

Technical field: [0001] The invention relates to the field of building construction, in particular to a construction method of a hollow building block and a building block wall. Background technique: [0002] The construction method of the block wall now adopts the traditional brick-laying method, usually by applying mortar on the bottom surface and the side of each block to enhance the connection force of adjacent blocks. The body is painted with mortar on both sides. This block wall construction method of smearing mortar on the bottom surface and side of each block has the following disadvantages: 1. consume a large amount of mortar materials, 2. increase the time of building walls, reduce construction efficiency, 3. increase cost of the wall. [0003] Hollow blocks for construction use less material than solid blocks for construction, and the blocks are lighter in weight. Currently, hollow blocks for construction (patent number: 200420035696.3) are composed of a top pla...

AI Technical Summary

Problems solved by technology

This block wall construction method of smearing mortar on the bottom surface and side of each block has the following disadvantages: 1. consume a large amount of mortar materials, 2. increase the time of building walls, reduce construction efficiency, 3. increase wall cost

The roof, two supporting legs, and reinforcing ribs form a block space for the periphery. When this kind of hollow block is used to build a wall by dry laying method, it has the following defects: 1. The reinforcing rib between the two supporting legs of the hollow block is first placed on the On the bosses of the hollow blocks in the lower layer, apply ash in the remaining mortar joints, and support the weight of the upper hollow blocks after the ash is dry, so that the load-bearing capacity of the reinforcement ribs is reduced. The load-bearing strength of the reinforcement ribs is not enough, and the ash is not dry. If the two supporting legs of the hollow block are extended and placed directly on the top plate of the lower block, there will be no mortar joints, and the upper and lower blocks cannot be bonded into a whole; 2. The contact gap between the reinforcing rib and the lower boss is small, With capillary action, the leakage water between the upper and lower hollow blocks is easy to leak to the inner wall

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