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Application of novel lattice bin stone cage

A gabion gabion, a new type of technology, applied in coastline protection and other directions, can solve the problems of high cost, slow construction period, and no hoisting conditions, and achieve the effect of fast filling of cages, improved construction quality, and fast construction speed.

Inactive Publication Date: 2020-02-14
威海水利工程集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the foundation construction of the river channel, the traditional construction method still uses foundation pit pumping and manual cage filling, which has high cost and slow construction period, and the gabion gabion is a flexible structure with a steel wire cage as the main body. Afterwards, its own strength does not meet the conditions for hoisting

Method used

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  • Application of novel lattice bin stone cage
  • Application of novel lattice bin stone cage
  • Application of novel lattice bin stone cage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0071] Comprehensive treatment project for Xiaoruan-Dongliangge section of Sow River: The comprehensive treatment project for Xiaoruan-Dongliangge section of Shimozhu River is located in the upper reaches of the main stream of Sow River, in Wangtuan Town, Lingang Economic and Technological Development Zone, Weihai. The starting point is located in Xiaoruan Village downstream of Xiaoruan Reservoir, and the end point is the Provincial Highway S303 Bridge, with a total length of 7.5km. The river course is designed according to the standard of a 50-year flood, and the original river course is expanded and excavated. The revetment of the river course adopts three types of gabion gabion, ecological bag and riprap foot protection. After the implementation of this construction method, compared with the traditional process, it avoids the overall filling of cofferdams and drainage, and personnel do not need to construct underwater, which improves construction safety, speeds up constructi...

Embodiment 2

[0073] Xiaoyao River (from Chengda Road to Quanyujia) Ecological Treatment Project in Binhai New Town in the east of Weihai: The river course treatment is designed according to the 50-year flood standard, and dredging and treatment will be carried out on the basis of the original river course. The engineering level is III, etc., the main building is level 3, and the secondary building is level 4. The project is connected to the sea estuary, which is greatly affected by the tide, and the water level is high all year round. During the implementation of the project, there is water in the channel of the Xiaoyao River and the groundwater level is relatively high. When using traditional construction techniques, it is necessary to build cofferdams and carry out drainage, and the construction cost is relatively high. Adopting this construction method greatly saves the engineering cost and shortens the construction period. During the implementation of this project, this construction m...

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Abstract

The invention discloses application of a novel lattice bin stone cage. The lattice bin stone cage is used for foundation construction of a riverway with a high water level and drainage difficulties. The specific construction process comprises the following steps that raw materials are purchased; a steel plate trough and a carrying pole beam are manufactured; a lattice bin cage is assembled; stonefilling is carried out; a base slot is excavated, and a lattice bin cage base is overall hoisted in place; acceptance inspection is carried out, the next step is carried out after the lattice bin cageis qualified, and if the lattice bin cage is not qualified, the lattice bin cage base is overall hoisted in place again; earthwork backfilling is carried out; and next-section construction is carriedout. The application has the advantages that due to the fact that sideboards of the lattice bin stone cage are protected and supported by a steel plate trough, the lattice bin stone cage base has overall rigidity, and deformation of the lattice bin stone cage is effectively controlled; the construction process is easy to operate, the bone filling speed is high, and the construction speed is high;and stone cage filling is carried out on the shoreside of the riverway, underwater construction of constructors is avoided, and the influence of the water level on the construction process is small.

Description

technical field [0001] The invention relates to the application of a novel gabion gabion. Background technique [0002] As a new type of retaining wall structure, gabion retaining wall is widely used in river channel improvement projects, and has the advantages of low cost, good ecology, wide application and flexible deformation. However, in the foundation construction of the river channel, the traditional construction method still uses foundation pit pumping and manual cage filling, which has high cost and slow construction period, and the gabion gabion is a flexible structure with a steel wire cage as the main body. After that, its own strength does not have the conditions for hoisting. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the above technical defects and provide a new type of gabion gabion application. The gabion gabion foundation construction is hoisted by using the steel plate groove as a whole, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/12
CPCE02B3/12
Inventor 王光辉杨培金孙卫平邹玉海于建伟
Owner 威海水利工程集团有限公司