Columnar reinforced gabion retaining wall and construction method thereof

A retaining wall and column technology, applied in artificial islands, water conservancy projects, infrastructure projects, etc., can solve problems such as unfavorable post-maintenance, high material consumption, unfavorable on-site construction, etc., and achieve simple repetitive operations, simple construction technology, The effect of saving labor

Active Publication Date: 2012-10-17
HUNAN PROVINCIAL COMM PLANNING SURVEY & DESIGN INST CO LTD
View PDF7 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This structure has the following defects: firstly, the retaining wall surface is not beautiful due to the existence of beams; secondly, when the flat layer reinforced structure is high, lifting equipment is required to install prefabricated components, otherwise components need to be poured on site
[0004] Due to the large size of the traditional reinforced gabion structure, it is no...

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
  • Columnar reinforced gabion retaining wall and construction method thereof
  • Columnar reinforced gabion retaining wall and construction method thereof
  • Columnar reinforced gabion retaining wall and construction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] a kind of like Figure 1 to Figure 3 The vertical column type reinforced gabion retaining wall of the present invention is shown. The retaining wall has a length L of 10m and a height H of 6m.

[0034] The upright column-type reinforced gabion retaining wall in this embodiment is mainly composed of four sub-walls (the length of each side sub-wall in the horizontal direction is 2.5m) arranged closely to each other along the horizontal direction, and each side sub-wall It is mainly composed of 6 reinforced gabion units 1 (the height s of each reinforced gabion unit 1 is 1m) stacked in sequence from bottom to top. The reinforced gabion unit 1 includes gabion components 2 and is connected The tailing type ribbed net 3, the top of the ribbed net 3 is compacted with a structural fill 5 (the structural fill 5 is a mixture of gravel, coarse sand, and clay, and the bulk density of the structural fill 5 in this embodiment is 1.85 t / m 3 , the friction angle is 30°), the gabion a...

Embodiment 2

[0045] a kind of like Figure 8 to Figure 10 The shown ladder-column reinforced gabion retaining wall of the present invention has roughly the same structure and manufacturing method as in Example 1, the difference being that in Example 2, when the wall is divided into parts for construction, in order to reduce the lateral earth pressure, Each reinforced gabion unit 1 is stacked in steps along the vertical direction, that is, the gabion column formed by the stacking of gabion cages 21 has a slope. For the specific stacking method, refer to Figure 8 and Figure 9 , and finally get as Figure 8 , Figure 10 The ladder-column reinforced gabion retaining wall is shown, in which the gabion column maintains a slope of 1:0.3. The length L of the stepped column type reinforced gabion retaining wall of the present embodiment is 10m, and the height H is 10m. s is 1m) are formed by stacking from bottom to top. In practice, the slope of the gabion cage 21 can also be adjusted accord...

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 columnar reinforced gabion retaining wall comprising more than one auxiliary wall body, wherein the auxiliary wall body mainly comprises a plurality of reinforced gabion units, which are sequentially overlapped from the bottom up, the reinforced gabion unit comprises a gabion assembly and a trailing type reinforcement strip net connected with the gabion assembly, backfill is tamped above the reinforcement strip net, the gabion assembly comprises at least two gabion cylinder moulds, which are isolated from each other, the isolated gabion cylinder moulds are integrally connected through vertical surface wall nets on the side faces of the gabion cylinder moulds, building stones are filled in the gabion cylinder moulds, and the gabion cylinder moulds in the two upper and lower adjacent reinforced gabion units are mutually overlapped to form gabion columns distributed at intervals. The invention further discloses a construction method of a columnar reinforced gabion retaining wall, which comprises the steps of preparing materials, forming the reinforced gabion units, forming the auxiliary wall body and integrally forming the columnar reinforced gabion retaining wall, etc. The columnar reinforced gabion retaining wall disclosed by the invention has the advantages of capability of surface greening, convenience in construction, low manufacturing cost, extensive adaptation range and good mechanical property, etc.

Description

technical field [0001] The invention relates to a retaining wall and a construction method thereof, in particular to a retaining wall provided with a gabion structure and a construction method thereof. Background technique [0002] Existing building retaining structures include flat-floor reinforced structures, reinforced gabion structures, and the like. [0003] The traditional flat-story reinforced structure is a soil retaining structure composed of beams, baffles, ribs and filling soil. Its mechanical characteristics are that the lateral pressure of the soil is transmitted to the beams through the baffles, and then transmitted from the beams to the ribs. Then the balance is maintained by the pull-out force of the ribs. This structure has the following defects: firstly, the retaining wall surface is not beautiful due to the existence of beams; secondly, when the flat layer reinforced structure is high, lifting equipment is required to install prefabricated components, oth...

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
IPC IPC(8): E02D29/02
Inventor 彭立黄向京杜勇立王祥王珏
Owner HUNAN PROVINCIAL COMM PLANNING SURVEY & DESIGN INST CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap