Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A reinforcement device for a raw earth wall

A technology of reinforcement device and raw soil wall, applied in construction, building maintenance, building structure and other directions, can solve the problems of destroying the outer facade of the wall, destroying the facade of the wall, reducing the preservation value of the building, etc., and achieving low cost , Improve the bearing capacity and seismic performance, prevent peeling effect

Active Publication Date: 2022-04-19
西安五和新材料科技集团股份有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing reinforcement technology often destroys the facade of the wall, destroys the facade of the wall, and reduces the preservation value of the building

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
  • A reinforcement device for a raw earth wall
  • A reinforcement device for a raw earth wall
  • A reinforcement device for a raw earth wall

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0048] Concrete construction steps of the present invention are as follows:

[0049] Step 1: Open vertical grooves and horizontal grooves on the raw earth wall;

[0050] Step 2: In the vertical groove and the horizontal groove, use a drill to drill a hole with an enlarged head inside, embed a T-shaped connecting steel bar in the hole, and pour high ductility concrete into the hole;

[0051] Step 3: Build a brick column with the same depth and width as the groove in the vertical groove. During the masonry process, ensure that the T-shaped connecting steel bar passes through the vertical joint of the brick column;

[0052] Step 4: Place horizontal steel bars in the horizontal grooves, tie them together with T-shaped connecting steel bars, and then fill them with high ductility concrete.

[0053] Step 5: Apply a high-ductility concrete surface layer on the entire wall of the raw earth wall.

[0054] refer to Figure 1 to Figure 4, the length of the raw earth wall 1 to be reinf...

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 discloses a raw soil wall reinforcement device, which comprises a high-ductility concrete composite brick column, a high-ductility concrete surface layer, a T-shaped tie steel bar, a horizontal steel bar and a high-ductility concrete shear key. Vertical grooves and horizontal grooves are opened on the raw soil wall. High-ductility concrete shear keys are distributed in the vertical grooves and horizontal grooves. The vertical grooves are provided with T-shaped tie steel bars and high-ductility concrete composite bricks. Columns; horizontal steel bars are arranged in the horizontal grooves, and high ductility concrete shear keys and T-shaped tie steel bars are also arranged, and the surfaces of the vertical grooves and the horizontal grooves are coated with a high ductility concrete surface layer. The reinforcement device adopts additional brick columns, horizontal steel bars and smearing high ductility concrete surface layer to reinforce the raw soil wall. The raw earth wall has a lateral restraint effect to prevent its excessive deformation and improve the bearing capacity and seismic performance of the wall.

Description

technical field [0001] The invention relates to the technical field of earthquake resistance and reinforcement of building structures, in particular to a reinforcement device for raw earth walls. Background technique [0002] Raw earth wall is a relatively ancient masonry method, and such buildings still exist and are used in some areas of our country. However, this kind of wall material itself has low strength, high brittleness, and poor deformation ability. Under the action of earthquake, the bearing capacity drops rapidly, and it is easy to collapse, causing serious economic losses and casualties. Therefore, it is urgent to find an effective measure to improve the seismic performance of raw earth walls, especially to increase the ductility, so as to meet the safe use of raw earth walls. [0003] The construction of raw earth wall buildings has a long history, so some buildings with relatively complete overall structure and contemporary characteristics have certain preser...

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 Patents(China)
IPC IPC(8): E04G23/02
CPCE04G23/0222
Inventor 邓明科卜新星潘姣姣张思海
Owner 西安五和新材料科技集团股份有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com