A New Construction Technology of Embankment and Slope Protection

A construction technique and embankment technology, applied in coastline protection, embankment, climate change adaptation, etc., can solve problems not mentioned above, and achieve the effect of improving cohesion

Active Publication Date: 2018-06-08
GEZHOUBA ZHONGGU TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, there is no mention of the technology of using the undisturbed silt of the river for the current embankment and embankment slope protection.

Method used

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  • A New Construction Technology of Embankment and Slope Protection

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Embodiment Construction

[0021] 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.

[0022] The construction process steps of novel embankment and slope protection of the present invention are as follows.

[0023] 1. Excavate the undisturbed silt and stack it on the open space, remove impurities from the silt, and retain water, mud, gravel, waste mortar, broken brick tiles, concrete blocks, asphalt blocks in the silt, according to the organic matter content of the silt, moisture content, etc. Features: Add HAS curing agent according to the dos...

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Abstract

The present invention proposes a new type of embankment and slope protection construction technology, which is characterized in that it comprises the following steps: (1) mixing HAS curing agent into the undisturbed silt, stacking and draining, rolling and modifying into modified soil, using this Fill embankment with modified soil; (2) Mix the slope cutting soil after screening and removing impurities with gravel, HAS curing agent and water to form a mixture, and use this mixture to build the slope protection of the embankment built with modified soil. The present invention utilizes dredging silt and waste cutting soil at the same time, and the water resistance, shrinkage rate and impermeability of the built embankment and slope protection can reach or even surpass that of traditional soil filling embankment, achieving environmental protection purpose of construction.

Description

technical field [0001] The invention belongs to the field of water conservancy engineering, and more specifically relates to a novel embankment and slope protection construction technology. Background technique [0002] In order to improve the water quality of rivers and lakes, ensure the normal flood discharge capacity of rivers and the smooth flow of inland waterways, our country carries out large-scale lake dredging and dredging projects every year, resulting in a large amount of engineering silt. If these silts are not utilized, they will occupy Lots of land and polluted environment. In addition, the total volume of excavation and cutting of bank slopes in the Yangtze River, Pearl River and other river channels and single-shoal improvement projects often reaches tens of thousands or hundreds of thousands of cubic meters. Without technical treatment, it generally cannot be directly applied in engineering, and it is not allowed to be thrown into the river directly to beco...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02B3/12E02B3/10
CPCE02B3/10E02B3/12Y02A10/11
Inventor 李世汩洪军程柳陈伟匡丕桩汪萌
Owner GEZHOUBA ZHONGGU TECH CO LTD
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