Prefabricated concrete construction column rammed earth wall provided with horizontal tie bars

Abstract

The invention discloses a prefabricated concrete construction column rammed earth wall provided with horizontal tie bars. The prefabricated concrete construction column rammed earth wall comprises a foundation ring beam, prefabricated concrete construction columns, construction column longitudinal bars, fixing plates, a rammed earth wall body, tie materials and pre-buried bolts; the pre-buried bolts are arranged on the two sides of the upper part of the foundation ring beam, the prefabricated concrete construction columns are fixedly connected with the foundation ring beam through the pre-buried bolts, the four prefabricated concrete construction column longitudinal bars are arranged in the prefabricated concrete construction columns, the fixing plates are arranged at the bottoms of the prefabricated concrete construction columns, stirrups are assembled in the prefabricated concrete construction columns, reserved holes are formed in the fixing plates, the fixing plates and the prefabricated concrete construction column longitudinal bars are welded, the tie materials are arranged on the two sides of the rammed earth wall body at certain heights, and thus the rammed earth wall body and the prefabricated concrete construction columns form a whole through the tie materials. According to the prefabricated concrete construction column rammed earth wall, a wall body is convenient to construct, the tie bars or FRP cloths are arranged on the two sides of the rammed earth wall body, the tie bars or the FRP cloths and the construction columns at the two ends of the rammed earth wall body are fixed together in a surrounding mode, and thus the horizontal anti-shear carrying capacity, integrity, anti-seismic performance and durability of the rammed earth wall can be effectively improved.

Description

technical field [0001] The invention belongs to the technical field of prefabricated concrete buildings, and in particular relates to a prefabricated concrete structure column rammed earth wall provided with horizontal tie bars. Background technique [0002] Rammed earth technology has a long history. As early as ancient times, wise people successfully applied rammed earth technology to residential walls, tomb rammed earth seals, military defense fortresses, city walls, tunnels and other fields. As one of the main forms of traditional earth architecture, rammed earth wall structure houses are widely used in the western region of my country, with distinctive local and national characteristics, full of strong local history and cultural atmosphere. Houses with rammed earth walls are widely welcomed because of the advantages of convenient materials, low cost, closeness to nature, energy saving, thermal insulation, simple process, and environmental friendliness. In order to impr...

AI Technical Summary

Problems solved by technology

In order to improve the integrity and anti-seismic performance of the rammed earth wall, the method commonly used in China is to set wooden columns at the junction of the four corners of the house and the vertical and horizontal walls, and to set horizontal wooden strips or plant fibers in the wall, but this will not improve the anti-seismic performance of the rammed earth wall. And the durability is not significant, at the same time, it will inevitably cause the felling of trees and the destruction of the ecological environment

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