Multi-bay self-locking dry block and masonry method

Abstract

The invention relates to a multi-bayonet self-locking dry building block, and belongs to the technical field of building blocks. The building block comprises a standard building block and an accessory block, wherein the standard building block is symmetrical on the left side and the right side along the central line thereof; one end of the standard building block is the narrow end, and the other end of the standard building block is the wide end; the width of the narrow end is one third to one half of that of the wide end; wide end small bayonets are formed in two sides of the wide end; slots are formed in two sides at a joint of the narrow end and the wide end; two middle large bayonets are formed by the slot at the side of the wide end, and two narrow end small bayonets are formed by the slot at the side of the narrow end; filling hollows are arranged in the narrow end and the wide end; transversal ribs and longitudinal ribs are formed between the adjacent filling hollows. The building block can remarkably reduce labor intensity, accelerates construction progress, guarantees project quality, and ensures project security.

Description

technical field [0001] The invention belongs to the technical field of building blocks, in particular to a multi-bayone self-locking dry block and a masonry method. Background technique [0002] Flood control is the guarantee for the safety of people's lives and properties and the smooth development of the national economy, and is an important part of water conservancy. During the flood season, organize the defense of the flood control facilities, and provide timely rescue in case of danger, so as to give full play to the role of the existing flood control projects and ensure the safety of the protected area. [0003] In terms of flood control measures, both engineering and non-engineering measures have been greatly developed. However, in terms of engineering measures, it is still necessary to continue research on the application of new materials, new structures, and new processes, shortening the construction period, and improving quality. For example, in the design of hyd...

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Problems solved by technology

[0004] Flood control and rescue, dam leaks, flooding and overflow, project closure, blockage of culverts and dark holes, wave dissipation and anti-scouring, temporary heightening of flood control dams, waterproof walls and other temporary construction of flood control fortifications, typhoon floods, drainage works, garages Flood control sandbags are generally used for temporary constructions such as water blocking of shops, building bridge construction, and prevention of soil collapse. However, the labor intensity is high and the reliability of the project is low.

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