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Structure and Construction Method of Retaining Wall on Hard Foundation

A technology for retaining walls and foundations, which is applied in water conservancy projects, dams, sea area projects, etc. It can solve problems such as neat surfaces, hard foundations with high hardness, and difficulty in fixing wooden piles or sandbags, so as to achieve high installation efficiency and reduce production costs. , Easy and quick installation and disassembly

Active Publication Date: 2018-08-07
贺立军 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the hard ground has a high hardness and a neat surface, and it is difficult to fix stakes or sandbags. There is no method suitable for hard ground in the prior art, so a water-retaining structure suitable for hard ground is needed

Method used

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  • Structure and Construction Method of Retaining Wall on Hard Foundation
  • Structure and Construction Method of Retaining Wall on Hard Foundation
  • Structure and Construction Method of Retaining Wall on Hard Foundation

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Embodiment Construction

[0039] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without cre...

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Abstract

The invention relates to a hard foundation retention wall structure. The hard foundation retention wall structure comprises a locating guide rail and a retention wall which are arranged along a flood prevention line. The cross section of the locating guide rail is in a U shape with an upward opening. The locating guide rail is laid on a hard foundation. The retention wall is formed by buckling a plurality of retention wall boards longitudinally. The two long sides of each retention wall board are provided with catching grooves for mutual buckling. The ground ends of the retention wall boards are arranged on the water facing side of the locating guide rail. Supporting devices are arranged on the backwater sides of the retention wall boards. A retention wall body of the hard foundation retention wall structure is composed of the retention wall boards capable of being spliced. The hard foundation retention wall structure can take the advantages of good integrality, safety and firmness during flood fighting, emergency rescues and flood control. The hard foundation retention wall structure is of an assembly type detachable structure and is easy, convenient and quick to mount and dismount. The problems of low flood fighting and emergency rescue efficiency, high workload, long construction time, low safety performance, huge waste of manpower and material resources and the like in the prior art are solved. A safe, firm and reusable emergency rescue structure which is fast to mount and good in flood prevention performance is provided for flood fighting and emergency rescues.

Description

technical field [0001] The invention relates to a water retaining wall in water conservancy projects, in particular to a structure and a construction method of a hard foundation water retaining wall. Background technique [0002] Traditional flood fighting and rescue methods use wooden piles to block sandbags and other methods to fight floods and rescue, which has the disadvantages of low efficiency, heavy workload, long construction time, low safety performance, and great manpower and material resources, which brings great difficulty to emergency flood fighting and rescue. and safety hazards. [0003] At present, river dams include soft foundations and hard foundations, of which hard foundations refer to embankments or grounds with concrete or rock structures (such as roads and bridges, tunnels, subway entrances, moat banks, etc. inside urban villages), or foundations that have been treated and reinforced Dams (such as reservoirs, slopes of rivers and lakes, etc.). Howeve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02B3/10E02B7/20
CPCE02B3/106E02B7/20
Inventor 贺立军石健陈百国马云龙季东波马利鑫陈大伟孙国富
Owner 贺立军
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