A raw earth brick masonry structure with a core column and its construction method

Abstract

The invention discloses a raw earth brick masonry structure with a core column and a construction method thereof, comprising single-hole raw earth bricks and double-hole raw earth bricks formed by opening holes in the raw earth bricks, and the upper and lower layers of the double-hole raw earth bricks Interlaced masonry or interlaced masonry with single-hole raw soil bricks and double-hole raw soil bricks between the upper and lower layers on the foundation beam, and through the core columns up and down in the openings of the raw soil bricks in the masonry wall to form raw soil with core columns Brick masonry structure; the ground beam anchorage reinforcement pre-buried in the foundation beam of the masonry wall and the vertical reinforcement connected through the steel sleeve conversion joint pass through the reinforcement sleeve at a certain height between the ground beam anchorage reinforcement of the masonry wall The conversion joint is connected to the upper reinforcement; the ground beam anchorage reinforcement and the upper reinforcement are bent, and are bound to the ground beam longitudinal reinforcement and the ring beam longitudinal reinforcement respectively, and the poured concrete is integrated with the raw earth bricks of the masonry wall. The structure can enhance the integrity and stability of the wall, improve the shear bearing capacity of the wall, and greatly improve the bearing capacity and earthquake resistance of the house.

Description

technical field [0001] The invention belongs to the technical field of construction, and relates to a method for improving the mechanical performance of the raw-soil brickwork by arranging a core column in the raw-soil brickwork. Background technique [0002] Adobe buildings have many advantages such as local materials, low cost, good thermal insulation performance, and environmental protection. They conform to the current concept of ecological environmental protection and sustainable development, and have good development prospects. In recent years, adobe buildings have once again attracted widespread attention from domestic and foreign scholars. . [0003] The traditional adobe building is mainly built according to the experience of local craftsmen in building houses. The adobe bricks are made of grass mud mixed with wheat straw, which has low strength and poor durability. The masonry mortar is mostly grass mud , the bonding effect between the two is not ideal, the abilit...

AI Technical Summary

Problems solved by technology

[0006] 1) The strength of traditional raw earth bricks is low, but the strength of new raw earth bricks is high, but opening holes is still a big problem, and the bricks must be connected with the holes in the process of masonry bricks, which greatly increases the opening of raw earth bricks. Design and Production Difficulty

[0007] 2) Traditional raw earth buildings lack structural measures, and new earth buildings are equipped with ring beam structural columns, but the setting of structural columns is too cumbersome in the construction process, and it is necessary to reserve horse teeth, formwork production, formwork support, and binding steel bars , Concrete pouring, concrete curing, formwork removal and a series of steps, and the concrete columns are exposed, which affects the applicability and aesthetics of the raw earth building, and at the same time, the structural columns and the raw earth walls cannot work well together

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