Hot-humid climate suitability assembly type bamboo wood-porous material combination exterior wall

Abstract

A hot-humid climate suitability assembly type bamboo wood-porous material combination exterior wall comprises an inner module and an outer module; the inner module and the outer module are connected via section steel vertical bars; the inner module comprises a bamboo wood inner panel, an interlayer, and a bamboo wood spacing board; the interlayer is arranged between the bamboo wood inner panel andthe bamboo wood spacing board; an inner support is arranged in the interlayer; the bamboo wood inner panel and the bamboo wood spacing board are connected via the inner support; the outer module comprises a porous material layer; a waterproof inner layer is arranged between the porous material layer and the section steel vertical bar, and attached to the inner side of the porous material layer. The hot-humid climate suitability assembly type bamboo wood-porous material combination exterior wall can improve the wall body hot humid performance, is good in surface layer apparent quality, can prevent external wet environment interferences, can improve the member heat stability, and belongs to the wall body technical field.

Description

technical field [0001] The invention belongs to the technical field of walls, in particular to an assembled bamboo-wood-porous material composite exterior wall suitable for hot and humid climates. Background technique [0002] Promoting the application of bamboo and wood materials in the construction industry has multiple meanings such as high-value utilization of forest resources and sustainable development of the construction industry. As bamboo and wood materials with relatively low apparent density value, long-distance transportation of bamboo and wood materials will bring about a significant increase in ecological costs, so it is of great significance to study the use of bamboo and wood materials in the vicinity under regional conditions. Taking bamboo as an example, the world's bamboo forests are widely distributed in tropical and subtropical regions, among which China has the most abundant bamboo forest resources. The development of suitable construction methods under...

AI Technical Summary

Problems solved by technology

The former is low in cost, but due to its small thickness, it can play a limited role, and it is easy to cause shedding problems under long-term heat and humidity stress; the latter has great potential, but in the case of moisture, the thermal conductivity of the material increases, so Simply relying on porous materials to meet the heat transfer coefficient requirements will lead to an increase in wall thickness

At present, there is no product that combines the bamboo-wood layered structure system with the existing passive evaporative cooling technology in the region

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