Composite rammed-earth wall, template device adopted in construction thereof and construction method thereof

Abstract

The invention relates to a composite rammed-earth wall, a template device adopted in the construction thereof and a construction method thereof. The wall comprises two wallboards which are arranged in a mirror symmetry manner and a rammed-earth main body filling between the two wallboards, wherein each wallboard is formed by splicing a plurality of unit wallboards according to a way of multiple layers in a vertical direction and multiple wallboards at each layer, each unit wallboard is of a reinforced concrete structure, and a reinforced bar connection part is arranged between every two opposite unit wallboards; a template structure comprises wall templates arranged on two surfaces, side baffle plates arranged at two sides and a plurality of groups of template fixing assemblies, wherein the wall templates on two surfaces form the two wallboards, during the construction process of the wall, the side baffle plates at two sides temporarily limit two sides of filled rammed earth, and the plurality of groups of template fixing assemblies are detachably clamped on the upper end parts of the two wall templates. The construction method comprises: performing construction by adopting the template device, first ramming a first layer of the wall, and then gradually ramming the wall upwards layer by layer until a set height of the wall is achieved. The rammed composite wall is relatively high in strength and relatively good in weather resistance and durability.

Description

technical field [0001] The invention belongs to the technical field of rammed earth walls, and in particular relates to a novel rammed earth-based composite wall, a formwork device used in the construction process of the composite wall and a construction method of the composite wall. Background technique [0002] Rammed earth buildings are widely used in traditional dwellings in my country, and they are still used today because of their economy and comfort. But its poor durability and weather resistance restrict the development of rammed earth buildings. With the advancement of science and technology, by adding soil stabilizer to the soil, the strength of the rammed earth wall can be improved, the water resistance of the wall can be improved, and the load-bearing capacity and service life of the rammed earth wall can be improved. New structural measures have also improved the seismic performance of rammed earth buildings, but the combined effects of wind, rain, and sunlight...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the technical problems in the known technology, the present invention provides a rammed earth-based composite wall, a formwork device used in its construction and a construction method thereof. The rammed earth-based composite wall has higher strength, better Weather resistance and durability; the formwork device used in the construction does not require professional workers to set up the formwork, which can save labor costs, save construction technology and speed up the construction progress; ramming the wall by this construction method can ensure the maximum degree of wall stability. Verticality prevents unfavorable phenomena such as bulging, misalignment, and inclination of the wall, improves the smoothness, beauty and layering of the wall, and saves subsequent wall insulation and moisture-proof treatment and decoration treatment, thereby greatly reducing construction costs

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