Fabricated revetment

A prefabricated and prefabricated assembly technology, applied in piers, quay walls, embankments, etc., can solve the problems of single waterproof measures, corrosion damage to bank protection, weak waterproof performance, etc., to achieve the effect of flood prevention and water blocking, cost saving, and overall stability.

Pending Publication Date: 2021-02-19
SHANGHAI MUNICIPAL ENG DESIGN INST GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the waterproof measures of the assembled bank revetment are single, and the waterproof performance is weak, and the bank revetment is prone to corrosion damage during use. Therefore, the present invention designs an assembled bank revetment to avoid the above problems

Method used

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  • Fabricated revetment
  • Fabricated revetment

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Embodiment Construction

[0019] A preferred embodiment will be given below, and the present invention will be described more clearly and completely in conjunction with the accompanying drawings.

[0020] The engineering revetment is composed of L-shaped concrete prefabricated revetment sections, and the elevation of the concrete prefabricated revetment section is as follows figure 1 As shown, it includes an extension section 1 and a bolt hole 2 is reserved. Two adjacent L-shaped prefabricated revetment sections are connected by splicing extensions, and a spliced ​​groove is formed on the inner side of the extension. The two ends are respectively connected by bolts to the corresponding reserved bolt holes of the two adjacent L-shaped prefabricated revetment sections, and the expansion mortar is poured into the groove and the assembly gap between the two adjacent L-shaped prefabricated revetment sections. The surface adopts one-component polyurethane sealant to form a sealing ring. Each piece of the L...

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PUM

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Abstract

The invention discloses an fabricated revetment. The fabricated revetment is formed by splicing a plurality of L-shaped prefabricated revetment sections, concave parts at the ends of every two adjacent L-shaped prefabricated revetment sections are spliced to form a groove after the two adjacent L-shaped prefabricated revetment sections are spliced, water stop materials are arranged in the grooves,the two ends of the water stop materials are fixed to reserved bolt holes in the ends of every two adjacent prefabricated revetment sections through bolts, expansion mortar is poured into the groovesand an assembling gap between every two adjacent L-shaped prefabricated revetment sections, and the surface of each assembling gap is provided with single-component polyurethane sealant. According tothe fabricated revetment, the problems of long cast-in-place revetment construction period, low speed and difficulty in guaranteeing the construction quality in the previous project implementation process are solved; the prefabricated revetment construction has little influence on the riverway and the surrounding environment, rapid construction and green construction of the riverway revetment canbe achieved, and the expected construction quality of the revetment is easy to guarantee; and The prefabricated revetment can be repeatedly used in long-term planning, the waste work amount is reduced, and high efficiency and environmental protection are achieved.

Description

technical field [0001] The invention relates to an assembled revetment. Background technique [0002] At this stage, the construction period of cast-in-place revetment is long, the speed is slow, and it is easily affected by various external factors such as construction level and environment. The construction quality is difficult to guarantee, which reduces the flood control safety guarantee function of revetment itself. In order to realize rapid construction of river revetment, green construction, and easy to ensure the expected construction quality of revetment, prefabricated revetment can be used. At present, the prefabricated revetment has a single waterproof measure, and its waterproof performance is weak, and the revetment is prone to corrosion damage during use. Therefore, the present invention designs a prefabricated revetment to avoid the above problems. Contents of the invention [0003] The purpose of the present invention is to provide an assembled bank revetm...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/06E02B3/16
CPCE02B3/06E02B3/16
Inventor 余雯张玥石永超叶茂盛
Owner SHANGHAI MUNICIPAL ENG DESIGN INST GRP
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