Anti-seepage reinforcing structure of silt dam and construction method of anti-seepage reinforcing structure
A technology for strengthening structures and silt dams, which is used in infrastructure engineering, marine engineering, water conservancy engineering, etc., and can solve problems such as troublesome pouring operations, weak structural strength, inability to stably reinforce silt dams, etc., and achieve clean slopes. Effect
Active Publication Date: 2022-03-04
黄河水文水资源科学研究院
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Problems solved by technology
When the silt dam seeps, due to the environment where the silt dam is located, a large amount of impurities such as silt are attached to the slope of the silt dam, and the lower part of the silt dam is in the silt. In this way, when the seepage area is in the When the above position is located, the seepage area needs to be cleaned. However, there is no better measure in the existing construction methods to remove impurities such as silt and sand on the slope of the silt dam and the lower part of the silt dam, so that the subsequent pouring The operation is extremely troublesome, and it is difficult to integrate the poured concrete with the silt dam, which makes the poured structural strength weak and cannot achieve the effect of stably reinforcing the silt dam
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[0034] Preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, not to limit the present invention.
[0035] The invention discloses an anti-seepage reinforcement structure of a check dam, such as Figure 1-6 As shown, formwork assembly 1, silt discharge jet pouring system and steam curing system are included, wherein, formwork assembly 1 is slidably installed on the slope of the check dam, and this formwork assembly 1 has an upper formwork 116 and a lower formwork 119, an upper formwork 116 and a lower formwork 119. Lower formwork 119 is respectively constructed on formwork assembly 1, and upper formwork 116 and lower formwork 119 are positioned at the two ends of formwork assembly 1 along the direction of movement of the check dam slope, and upper formwork 116 and lower formwork 119 a...
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The anti-seepage reinforcing structure comprises a formwork assembly installed on the slope face of the silt dam in a sliding mode, the formwork assembly is provided with an upper formwork and a lower formwork which are constructed at the two ends of the formwork assembly, one end of the upper formwork and one end of the lower formwork are connected to the formwork assembly in a pivoted mode, and the upper formwork and the lower formwork are driven by a power mechanism to do opening and closing movement. A pouring cavity is formed in the formwork assembly, the formwork assembly is connected with the silt discharging jet flow pouring system and the steam curing system, and the construction method is matched with a silt dam anti-seepage reinforcing structure to achieve the purpose of anti-seepage reinforcing of the silt dam. The silt and other impurities on the slope surface and the lower portion of the silt dam can be fully removed, operation is easy and convenient, silt dam slope surface cleaning, reinforcement cage binding, concrete pouring and subsequent steam curing are integrally completed, the integrity of the poured structure and the silt dam is improved, and the effect of stably reinforcing the silt dam is achieved. The method is suitable for the technical field of anti-seepage reinforcement of the sludge dam.
Description
technical field [0001] The invention belongs to the technical field of anti-seepage reinforcement of silt dams, and in particular relates to an anti-leakage reinforcement structure of a check dam and a construction method thereof. Background technique [0002] At present, silt dams are set up in soil erosion areas to avoid excessive soil erosion and to store water for irrigation of farmland. When the silt dam seeps, due to the environment where the silt dam is located, a large amount of impurities such as silt are attached to the slope of the silt dam, and the lower part of the silt dam is in the silt. In this way, when the seepage area is in the When the above position is located, the seepage area needs to be cleaned. However, there is no better measure in the existing construction methods to remove impurities such as silt and sand on the slope of the silt dam and the lower part of the silt dam, so that the subsequent pouring The operation is extremely troublesome, and the...
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IPC IPC(8): E02D15/02E02B3/12
CPCE02D15/02E02B3/128Y02A10/11
Inventor 吕文星李敬茹王志勇张皓月马力赵丽霞徐十锋高亚军马志瑾田金梅赵文荣张健李东常远远
Owner 黄河水文水资源科学研究院