Construction method for collapse-preventing stepped landscape retaining wall

A construction method and retaining wall technology, applied in artificial islands, water conservancy projects, infrastructure projects, etc., can solve problems such as inconvenient maintenance and insufficient aesthetics, and achieve the goals of prolonging service life, reducing labor intensity, and reducing maintenance costs Effect

Active Publication Date: 2018-12-28
CHENGLONG CONSTR GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing retaining wall construction is generally formed by pouring concre

Method used

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  • Construction method for collapse-preventing stepped landscape retaining wall
  • Construction method for collapse-preventing stepped landscape retaining wall
  • Construction method for collapse-preventing stepped landscape retaining wall

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Example Embodiment

[0031] Such as Figure 1 to Figure 4 Shown here is a construction method of an anti-collapse stepped landscape retaining wall according to the present invention, which is characterized in that it comprises the following steps:

[0032] a. Excavation of foundation pit

[0033] Survey the site, excavate the foundation of the construction river embankment, then level the construction river embankment with a hook machine, and then carry out measurement and laying-out;

[0034] b. Substrate treatment

[0035] Lay a 10cm-thick gravel cushion on the construction river embankment, and use a hook machine to smoothly compact it, and then lay a layer of ecological wire mesh on the gravel cushion, and then lay a layer on the upper layer of the ecological wire mesh The geotextile membrane is finally backfilled on top of the geotextile membrane. The thickness of the backfill is controlled at 15-25cm, and it is compacted and flattened;

[0036] c. Regional division

[0037] Divide the construction ri...

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Abstract

The invention discloses a construction method for a collapse-preventing stepped landscape retaining wall. The construction method comprises the following construction steps of a, foundation pit excavation; b, base treatment; c, regional division; d, laying of bottom layer retaining wall building blocks; e, laying of middle layer retaining wall building blocks; and f, laying of top layer retainingwall building blocks. The invention provides the construction method for the collapse-preventing stepped landscape retaining wall, existing retaining wall design of concrete pouring forming is changed, and the retaining wall is set up through the retaining wall building blocks; the overall structural design is ingenious and reasonable, mounting and dismounting are convenient and rapid, and later-period maintenance of the retaining wall is also facilitated; and through the construction method, the water flow impact resisting capacity of the retaining wall can be effectively improved, collapse of the retaining wall is prevented effectively, and the service life of the retaining wall is prolonged.

Description

technical field [0001] The invention relates to a construction method for an anti-collapse stepped landscape retaining wall. Background technique [0002] A retaining wall refers to a structure that supports roadbed fill or hillside soil and prevents the deformation and instability of fill or soil. In the cross section of the retaining wall, the part directly in contact with the supported soil is called the back of the wall; the part opposite to the back of the wall is called the wall; the part in direct contact with the foundation is called the base; The top surface of the wall is called the top of the wall; the front end of the base is called the toe of the wall; the rear end of the base is called the heel of the wall. [0003] The landscape retaining wall is on the basis of considering the protective function of the retaining wall, and introduces the artistic technique of landscape design, and incorporates the plane, facade shape design and wall decoration design into th...

Claims

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Application Information

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IPC IPC(8): E02D29/02
CPCE02D29/02E02D29/0266
Inventor 毛志伟吴洛伟方增君朱建财
Owner CHENGLONG CONSTR GROUP
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