Unlock instant, AI-driven research and patent intelligence for your innovation.

Rammed earth wall based on fiber reinforced plastic (FRP) bars and construction method thereof

A construction method and technology of rammed earth walls, which are applied to the structural field of rammed earth walls in raw earth buildings, can solve problems such as decay, loss of function, and insufficient strength, and achieve the effects of enhancing integrity, convenient materials, and low cost

Pending Publication Date: 2020-08-18
FUZHOU UNIV
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, bamboo strips and wood skeletons are not strong enough first, and secondly, they will rot and lose their function after a long time.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Rammed earth wall based on fiber reinforced plastic (FRP) bars and construction method thereof
  • Rammed earth wall based on fiber reinforced plastic (FRP) bars and construction method thereof
  • Rammed earth wall based on fiber reinforced plastic (FRP) bars and construction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment one: a kind of rammed earth wall based on FRP tendon, comprising rammed earth wall 3, the FRP tendon component that is made up of FRP tendon is arranged between the layer of described rammed earth wall body; During the construction process, after the wall is rammed to a certain height, a layer of FRP tendons is laid, and this is a cycle until the whole wall is rammed. Its shear and compressive strength can effectively prevent the wall from cracking, and further improve the integrity and earthquake resistance of the rammed earth building, making the rammed earth wall have the characteristics of high strength and corrosion resistance.

[0019] In this embodiment, the FRP tendon member is composed of a plurality of FRP tendons 4 that are parallel and arranged at intervals along the short side direction of the rammed earth wall, and the length direction of the FRP tendons is parallel to the long side of the rammed earth wall; the rammed earth wall The body is ram...

Embodiment 2

[0022] Embodiment 2: The difference between this embodiment and Embodiment 1 is that the structure of the FRP tendon member is different. In this embodiment, the FRP tendon member is composed of a plurality of longitudinal FRP tendons 2 and weft FRP tendons 1. The network structure formed by cloth, after the rammed earth wall is rammed to a certain height, a layer of FRP tendons is laid, and this is a cycle until the whole wall is rammed, and the FRP tendons and rammed earth are integrated. Work together to enhance the integrity of FRP reinforcement components, improve its shear and compressive strength, effectively prevent the wall from cracking, and further improve the integrity and earthquake resistance of rammed earth buildings, making rammed earth walls with high strength and durability characteristics of corrosion.

[0023] In this embodiment, each warp FRP tendon goes up and down and bypasses all latitudinal FRP tendons in turn, and any two adjacent warp direction FRP t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a rammed earth wall based on fiber reinforced plastic (FRP) bars and a construction method thereof. The rammed earth wall based on the FRP bars comprises a rammed earth wall body, wherein FRP bar components formed by FRP bars are arranged between layers of the rammed earth wall body. According to the rammed earth wall based on the FRP bars provided by the invention, a construction process is simple, the operability is high, the construction safety is high, materials are taken conveniently, the cost is low, the FRP bars and rammed earth are integrated for cooperative work, the integrality of the wall body is improved, the shear strength and the compressive strength are improved, and the integrality and the shock resistance of a rammed earth building are further improved.

Description

technical field [0001] The invention relates to a rammed earth wall based on FRP bars and a construction method thereof, belonging to the structural technical field of rammed earth walls for raw earth buildings. Background technique [0002] The rammed earth house is a building with raw soil as the main building material and layers of rammed earth walls as the main load-bearing components. The rammed earth wall not only has good load-bearing performance, but also has the advantages of heat preservation, heat insulation, sound insulation and fire prevention. Houses made of rammed earth walls are widely distributed in my country, with distinctive local and national characteristics, full of strong local history and cultural atmosphere, and are an important part of traditional dwellings in my country. Currently, they are in the vast rural areas of China There are still many houses made of rammed earth walls. Houses with rammed earth walls are very popular because of their advan...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/84E04C5/07
CPCE04B2/84E04C5/07
Inventor 沈圣张鹰王焰孙宇刘嘉敏
Owner FUZHOU UNIV