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Enhanced elastic waterstop material for civil engineering

A water-stop material and civil engineering technology, applied in infrastructure engineering, construction, etc., can solve the problem of high cost

Inactive Publication Date: 2019-06-25
薛思源
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  • Abstract
  • Description
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Problems solved by technology

Also very expensive

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  • Enhanced elastic waterstop material for civil engineering

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0019] see figure 1 , the present invention provides a kind of reinforced elastic water-stop material for civil engineering, its construction process is: (A) utilize pore forming machine to form hole in the formation; Use a hammer to drive the water-stop filling material into the ground to form a water-stop pile; (C) Repeat steps (A) and (B) as required to make the water-stop piles overlap each other or the water-stop piles and other water-proof piles The bou...

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Abstract

The invention discloses an enhanced elastic waterstop material for civil engineering, and belongs to the technical field of water stop in civil engineering. The enhanced elastic waterstop material forcivil engineering is characterized by comprising the following steps: (A) forming a pore in a stratum by utilizing pore-forming machinery according to geological conditions; (B) loading waterstop fillers into the pore sequentially, striking or pressing the waterstop fillers into the stratum by a hammer, squeezing the waterstop fillers into gaps in the stratum or replacing a weeping stratum so asto form a waterstop pile around the pore; and (C) repeating the operation of steps (A) and (B) as needed, so as to make the adjacent waterstop piles to be in overlap butt with each other or make the waterstop piles be in overlap butt with other confining boundaries to form a continuous sealed waterstop belt so as to achieve the purpose of preventing underground water from permeating. A method according to the invention has the advantages of simple construction, reliable water stop and cheap construction cost, is suitable for various stratums, and has a remarkable effect especially in performing waterstop construction in gravel layers, broken stone layers and pebble layers.

Description

technical field [0001] The present invention relates to a water-stopping method for civil engineering foundations, more specifically, it relates to an enhanced elastic water-stopping method for civil engineering which is mainly used in foundation pit side wall water-stopping construction or underground water plugging construction in civil engineering Material. Background technique [0002] The current water-stopping methods for the side wall of the foundation pit in civil engineering mainly include the deep mixing pile method, the high-pressure jet method, the grouting method, the underground diaphragm wall method, and the steel sheet pile method. [0003] The deep mixing pile method is to mix and inject cement slurry or cement powder and soil to form piles while stirring, and to achieve the purpose of water stop by lapping piles. This method is simple in construction, widely used, and relatively expensive. But this method is only suitable for soft soil and loose or slight...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D19/18
Inventor 薛思源张利董方圆
Owner 薛思源
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