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Energy-saving wall filled with light renewable material

A light-weight material and light-weight technology, applied to walls, building components, buildings, etc., can solve problems such as non-conformity, self-heaviness, and difficulty in general application, and achieve the effects of reducing structural load, reducing structural cost, and simple technology

Inactive Publication Date: 2009-04-15
KUNMING UNIV OF SCI & TECH
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  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are abundant materials and technical means to improve the thermal performance of walls, but the economic and technical conditions in the vast rural areas are still relatively backward, and the existing wall energy-saving technologies for urban buildings are still difficult to be widely used in rural houses.
The original rural insulation sandwich wall with rice husk and sawdust in the two-layer brick wall occupies a large area, is heavy, and uses a lot of solid clay bricks, which does not meet the requirements of the current national wall reform policy.

Method used

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  • Energy-saving wall filled with light renewable material
  • Energy-saving wall filled with light renewable material
  • Energy-saving wall filled with light renewable material

Examples

Experimental program
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Effect test

Embodiment Construction

[0015] Such as figure 1 As shown, each group of angle steel columns 1 and angle steel column diagonal stay rods 6 are welded on the ground to form a lattice column, and then the lattice column is installed in place, and the upper and lower ends of the lattice column are fixed on the frame beam 8 . The angle steel horizontal keel 2 is fixed on the outside of the angle steel column 1 with bolts.

[0016] Such as figure 2 As shown, the cable-stayed reinforcement on the wall facade is welded to the intersection point of the angle steel column 1 and the angle steel horizontal keel 2, and the wall skeleton is completed.

[0017] Such as image 3 As shown, cover both sides of the bottom of the wall skeleton with bamboo nets 5 and fix them with tie wires 4 at a distance of 600, put dry bulk filler 7 between the bamboo nets, and then mix with 5-8% of the wall volume After the quicklime is compacted and filled to the top of the bamboo netting 5, the horizontal wooden pressing plate ...

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Abstract

The invention relates to an energy-saving wall filled with lightweight and renewable material and used a framework structure, wherein, a wall framework is installed among frame beams, a bamboo woven net is used for covering the wall framework and being fixed on the wall framework to form a cavity wall, and then the renewable material with low coefficient of thermal conductivity is used for filling the cavity of the wall. The energy-saving wall has good sound insulation and heat preservation capacity, thin body, light self-weight and no use of solid clay bricks, saves energy and material, and is applicable to rural houses.

Description

technical field [0001] The invention relates to the technical field of building engineering, in particular to an energy-saving wall filled with lightweight renewable materials for frame structures. Background technique [0002] According to statistics, the new construction area of ​​villages and towns in my country accounts for more than 50% of the total construction area of ​​the country. Due to limited economic conditions, the walls of most newly built buildings in villages and towns do not meet the requirements of energy-saving buildings, and their thermal insulation capabilities are poor. In the case of consuming a large amount of fuelwood (coal), the indoor temperature of villages and towns in cold areas can be as low as -5°C in winter. In areas with hot summer and warm winter and hot summer and cold winter, the indoor temperature of buildings in villages and towns can be as high as 32°C in summer, and air-conditioning equipment has begun to be used in buildings in vil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/56E04B2/58
Inventor 柏文峰
Owner KUNMING UNIV OF SCI & TECH
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