Three-dimensional net rack bamboo filament wall

Abstract

The invention provides a three-dimensional net rack bamboo filament wall, which is formed by a base material and a three-dimensional net rack buried in the base material, wherein the base material is prepared from the following materials in parts by weight: 10 to 15 parts of bamboo filaments, 4 to 6 parts of cements, 1 to 3 parts of perlites, 0.01 to 0.03 part of adhesion agent and 0.2 to 0.6 part of functional auxiliary material. The three-dimensional net rack bamboo filament wall provided by the invention adopts the bamboo filaments with wide sources, long fibers, good flexibility and small decomposing possibility as a main raw material, and utilizes the characteristic that the bamboo filament fibers are uniformly dispersed to interweave a spider web, so that the compactness of the wall can be improved; in addition, various functional components are matched, so that under the regulation of a three-dimensional net rack structure, the prepared wall has the excellent characteristics of heat insulation, fire and water resistance, shock and crack resistance, corrosion resistance and sound insulation, striking resistance, wear resistance, ageing resistance, high strength and light weight.

Description

technical field [0001] The invention belongs to the technical field of building materials, and in particular relates to a three-dimensional network frame bamboo silk wall. Background technique [0002] In the non-load-bearing walls of various construction projects, especially underground engineering construction projects, a kind of wallboard is often used, and the wallboard is the main component of the building envelope. Acoustic and other requirements, but also need to have a lighter weight. Therefore, developing and researching a kind of simultaneously has energy-conservation, fire prevention, sound insulation and lightweight wall panel, is the topic that people pay close attention to very much. [0003] At present, many documents and patents have reported their respective wallboards. For example, Chinese patent CN200410062270 discloses a hollow block made of industrial waste slag and other materials. However, the technology disclosed in this patent has obvious defects an...

AI Technical Summary

Problems solved by technology

[0003] At present, many documents and patents have reported their respective wallboards. For example, Chinese patent CN200410062270 discloses a hollow block made of industrial waste slag and other materials. However, the technology disclosed in this patent has obvious defects and is easy to break. It cannot be prepared as a wallboard; CN93244967.0 patent discloses a kind of steamed concrete block or strip, the product formed by the technology of this patent is heavy in weight and cannot meet the requirement of light weight

Other products, such as autoclaved fiber cement board and fiber reinforced calcium silicate board, have low strength and are difficult to meet the requirements of building construction.

Chinese patent application 02114272.6 discloses a magnesia lightweight wallboard. The wallboard uses magnesium oxide and magnesium chloride as the main materials and is formed by foaming technology. Not only the production cost is high, but also the strength is low, which cannot meet the needs

Chinese patent 93112160.4 discloses a lightweight strong board made of special cement, which has a fiber layer inside. Although it can have better anti-breakage performance, this patent adds 107 glue, which not only has high production cost, but also has high mechanical strength. poor

However, these existing technologies are slightly different in raw material composition, manufacturing methods and functions, but generally have the following problems: heavy mass, high raw material cost and manufacturing cost, and limited mechanical strength, load-bearing capacity, impact resistance and toughness. and other technical issues, the scope of application is narrow