Porous load-bearing horizontal hole interlocking concrete hollow block
A technology of hollow blocks and concrete, which is applied in the direction of building components, buildings, building structures, etc., and can solve the problems of construction speed, overall impermeability and economy that are not as good as horizontal hole interlocking blocks, and limited use range.
Active Publication Date: 2016-04-06
LANZHOU UNIVERSITY
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Problems solved by technology
However, most of the previous cross-hole interlocking concrete hollow blocks are self-supporting blocks, which can only be used for self-supporting walls in the structure, so their application range is greatly limited.
At present, other load-bearing concrete blocks are all vertical masonry, and their construction speed, integrity, impermeability and economy are obviously inferior to those of horizontal hole interlocking blocks.
Method used
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[0019] The present invention will be described in detail below in conjunction with the accompanying drawings.
[0020] Such as figure 1 As shown, the hollow block includes a hollow block frame and a hole 7. The frame is square and is divided into a horizontal frame and a vertical frame. The top of the frame is provided with three or more convex ribs, and the middle convex rib 2 is higher than the two sides. Convex ribs 3; two footings 6 are provided at the bottom of the frame; the blocks have four holes arranged in a row up, down, left, and right, and transverse reinforcement ribs 5 and longitudinal reinforcement ribs 4 are formed between the four holes. According to the design principles of the present invention, there may also be more than four holes, and the number of longitudinal and transverse ribs will also increase accordingly.
[0021] The height of the feet 6 is higher than the height of the ribs 3 on both sides; the frame shoulder 1 is between the ribs 3 on both sid...
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The invention relates to a porous bearing transverse-hole interlocking concrete hollow block, belonging to the field of building materials. The hollow block comprises a hollow block framework and holes; the framework is square and is composed of a transverse frame and a longitudinal frame; three or more convex ribs are arranged at the top end of the framework, and the middle convex rib is higher than the convex ribs on the two sides; two foots are arranged at the bottom of the framework; the block is provided with four or more holes which are arranged up and down and left and right; and transverse reinforcing ribs and longitudinal reinforcing ribs are formed among the holes. In the porous bearing transverse-hole interlocking concrete hollow block provided by the invention, the bearing points are arranged on the longitudinal frame and the longitudinal reinforcing ribs, and the places with the holes are not or barely stressed in the longitudinal direction, thus the damage of each corner of the transverse frame and the hollow block can be prevented; and the integrity of the block can be improved through the longitudinal and transverse reinforcing ribs, the unsupported length of the block is reduced, the bearing capacity of the block is enhanced, and the aim of bearing blocks is achieved.
Description
technical field [0001] The invention relates to a porous load-bearing horizontal hole interlocking concrete hollow block, which belongs to the field of building materials. technical background [0002] Cross-hole interlocking concrete hollow blocks have the advantages of convenient masonry, simple production, reliable quality, and low cost. They are important constituent units in the field of building materials. However, most of the previous cross-hole interlocking concrete hollow blocks are self-supporting blocks, which can only be used for self-supporting walls in the structure, so their application range is greatly limited. At present, other load-bearing concrete blocks are all vertical masonry, and their construction speed, integrity, impermeability and economy are obviously inferior to horizontal hole interlocking blocks. Contents of the invention [0003] In order to overcome the above problems, the present invention provides a porous load-bearing horizontal hole in...
Claims
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IPC IPC(8): E04C1/00
Inventor 周绪红张敬书董庆友王彦忠闫标
Owner LANZHOU UNIVERSITY