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

Retaining wall using waste concrete sleepers and construction method thereof

A waste concrete and construction method technology, applied in the direction of soil protection, tracks, artificial islands, etc., can solve the problems of waste of retaining wall resources, etc., and achieve the effects of reducing construction time, large volume, and improving utilization rate

Active Publication Date: 2021-03-02
RAILWAY ENG RES INST CHINA ACADEMY OF RAILWAY SCI +3
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the defects of existing retaining walls, the present invention provides a retaining wall using waste concrete sleepers and its construction method, aiming at using waste concrete sleepers to build retaining walls, effectively solving the problem of utilization of waste concrete sleepers and the waste of resources in existing retaining walls question

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
  • Retaining wall using waste concrete sleepers and construction method thereof
  • Retaining wall using waste concrete sleepers and construction method thereof
  • Retaining wall using waste concrete sleepers and construction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0040] The invention proposes a structural form of a railway retaining wall built using waste concrete sleepers.

[0041] One way is that the waste concrete sleeper is used as the main construction material of the retaining wall, and the mortar is used as the bonding material to bond the waste concrete sleeper blocks to form a whole. The location of the waste concrete sleeper retaining wall is as follows: figure 1 As sh...

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

PropertyMeasurementUnit
thicknessaaaaaaaaaa
lengthaaaaaaaaaa
heightaaaaaaaaaa
Login to View More

Abstract

The invention relates to a retaining wall using waste concrete sleepers and a construction method thereof. According to the height required by the retaining wall, if the required height is not largerthan a threshold, the whole waste sleepers are longitudinally inserted into a soil body and arranged along a slope surface to form a longitudinal retaining wall, and the height, higher than the surface of the soil body, of the longitudinal retaining wall meets the height required by the retaining wall; and if the required height is larger than the threshold, the sleepers are cut into sleeper blocks, the sleeper blocks are adopted for building a mortar foundation and a mortar retaining wall, and the height of the mortar retaining wall meets the required height. The retaining wall is built by adopting the waste concrete sleepers, so that the use of rubbles, rock blocks or concrete materials is reduced, the purposes of waste utilization, greenness and energy conservation are achieved, and theconstruction cost is reduced. The construction of the retaining wall built by the waste concrete sleepers is more efficient and faster, and compared with a cast-in-place concrete retaining wall and the like, the construction time is greatly shortened, retaining walls of different structures are adopted according to different requirements, it is guaranteed that the strength of the retaining wallsmeets the requirements, and the utilization rate of the waste concrete sleepers is increased.

Description

technical field [0001] The invention relates to the technical field of retaining wall construction, in particular to a retaining wall using waste concrete sleepers and a construction method thereof. Background technique [0002] At present, there is a large stock of railway waste concrete sleepers, which are stored in large stations along the line or scattered on both sides of the line, which brings many problems. For example, waste concrete sleepers occupy a large amount of space in the station yard and affect the transportation organization; old sleepers scattered in the station affect the appearance of the station and the operation of the station, and affect the personal safety of the station operation. Waste concrete sleepers belong to solid waste. With the enhancement of the environmental awareness of the whole society and the strengthening of national environmental governance, waste concrete sleepers have become one of the problems affecting the environment. Therefore...

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): E02D29/02E02D3/10E01B3/28
CPCE02D29/02E02D29/025E02D3/10E02D2300/002E02D2300/0021E02D2300/0007E01B3/28
Inventor 魏少伟申文军蔡德钩刘英叶阳升丁国富姚建平安旭吕宋李战林曹渊东温志成李吉亮王刘进石越峰张世祥张戈刘瑞叶晓宇李斯
Owner RAILWAY ENG RES INST CHINA ACADEMY OF RAILWAY SCI
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