Structural device and construction method of reinforced embankment

A technology of reinforced embankment and construction method, applied in roads, roads, buildings, etc., can solve problems such as insufficient land for construction of auxiliary lines, achieve good cross-section friction, improve shear and friction, and high tensile strength. Effect

Active Publication Date: 2015-11-18
HOHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Purpose of the invention: the purpose of the present invention is to overcome the above-mentioned deficiencies and defects, solve problems such as insufficient land for building auxiliary lines, and propose a structural device and construction method of a reinforced embankment

Method used

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  • Structural device and construction method of reinforced embankment
  • Structural device and construction method of reinforced embankment
  • Structural device and construction method of reinforced embankment

Examples

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Embodiment

[0027] Embodiment: the structural device of the reinforced embankment of this embodiment, such as figure 1 and figure 2 As shown, it is composed of baffle support 2, regular hexagonal baffle 3, embankment filler 4, connection structure 5, ribbed steel bar 6, geocell 7 and roadbed 1. The regular hexagonal baffles 3 on both sides of the embankment are arranged upright and upward in layers to form two walls; the back of the regular hexagonal baffles 3 is provided with a connecting structure 5 . The connection structure 5 of the regular hexagonal baffles 3 on both sides of the embankment at the same height is alternately connected with the ribbed steel bars 6 and the geocells 7 in layers, and the ribbed steel bars 6 and the geocells 7 run through the supported embankment filler 4, Form a body with the embankment filler 4 and play a role together. Between the baffles on both sides is the embankment filler 4, and the topmost is the pavement layer. Such as image 3 As shown, the...

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Abstract

The invention discloses a reinforced road embankment structure device and a construction method thereof. The structure device comprises baffle supports, regular hexagonal baffles, a road embankment filler, connecting structures, steel bars with ribs and soil grid chambers. The construction method comprises the steps of manufacturing and mounting the supports, manufacturing and mounting the baffles, connecting the steel bars with ribs and the soil grid chambers, filling the road embankment filler and the like. The structure and the method greatly improve the stability of the whole structure, reduce the use amount of the road embankment filler, and save the field.

Description

technical field [0001] The invention relates to the technical field of embankment engineering support, in particular to a structural device of a reinforced embankment and a construction method thereof. It is mainly suitable for embankment engineering support and reinforcement engineering applications such as high-speed railways and expressways. Background technique [0002] With the development of the national economy, the construction of basic projects such as high-speed railways and expressways continues to increase. A large part of the embankments of existing high-speed railways and expressways in our country are built on slopes. However, when building auxiliary roads for existing high-speed railways and expressways, there is not enough space for embankment grading; at the same time, as land resources become more and more tense, when building new transportation projects, it is necessary to occupy as little as possible valuable arable land resources. At present, it is u...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01C3/00
Inventor 孙广超孔纲强顾红伟
Owner HOHAI UNIV
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