Roadbed slope protection device and construction method

A technology for slope protection and subgrade, which is applied in water supply installations, infrastructure engineering, excavation, etc., can solve problems such as difficult repairs in the later stage, protection measures that cannot be constructed in time, and consumes a lot of concrete materials, etc., and achieves the effect of simple replacement

Active Publication Date: 2022-02-01
CHINA CONSTR EIGHTH ENG DIV
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Problems solved by technology

[0004] In order to solve the problems that the roadbed slope protection measures existing in the above-mentioned prior art cannot be constructed and protected in time, cannot play an effective protective role and drainage function, are difficult to repair later, and consume a lot of concrete materials, the present invention provides a method that can facilitate construction and protection, Environmentally friendly roadbed slope protection device and method capable of effectively protecting roadbed slope soil

Method used

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  • Roadbed slope protection device and construction method
  • Roadbed slope protection device and construction method
  • Roadbed slope protection device and construction method

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Embodiment approach

[0056] As an embodiment, the second mounting plate 122 mounting the second through hole is opened; second mounting plate 122 by a bolt, connected via a second mounting through hole and the first mounting through hole and the first mounting plate 113. Specifically, for achieving detachable connection earth retaining screen 12 and the water tank body groove 111, equal to the diameter of the second mounting through hole and the first mounting through hole.

[0057] As an embodiment, embankment slope protection assembly is a lightweight steel. Since a large amount of concrete used in the prior art, environmental pollution, and therefore the use of light steel, recyclable, more green.

[0058] Embankment slope protection method using one kind of apparatus construction, comprising the steps of:

[0059] Step a: The inclined slope protection assembly according embankment slope downwardly towards the hammer into the soil embankment slope;

[0060] Specifically, the groove body 111 is incl...

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Abstract

The invention relates to a roadbed slope protection device and a construction method, and belongs to the technical field of road slope protection devices. The roadbed slope protection device comprises a plurality of roadbed slope protection units, and the roadbed slope protection units are used for being spliced and laid along the surface of a roadbed slope and fixed in the roadbed slope to protect a soil body of the roadbed slope; transverse drainage grooves and vertical drainage grooves are formed between the roadbed slope protection units and used for drainage. Each roadbed slope protection unit comprises slope protection assemblies, and the number of the slope protection assemblies is four. The slope protection assemblies are connected end to end to form a quadrangular frustum pyramid frame used for wrapping a roadbed slope soil body and preventing scouring. The problems that in the prior art, construction protection cannot be conducted in time, the protection function and the drainage function cannot be effectively achieved in time, and consequently slope collapse, water and soil loss, repairing difficulty and large concrete consumption are caused are solved.

Description

Technical field [0001] The present invention relates to a road base slope guard and a construction method belonging to the technical field of highway slope protection. Background technique [0002] Highways are the major artery of national transportation and is an important infrastructure for national economic development. Under the heavy rain at the southern rain, most of the soil of the road is loose, susceptible to flushing, leading to soil erosion, and affects subgrade construction and transportation. Therefore, highway baselands protection is to ensure smooth roads to ensure the premise and weight of vehicles on highways. [0003] At present, there is a condensate skeleton protective, anchor, grille, hanging net, prevention protection, etc. On the one hand, the roadbed side slope protective measures in the prior art cannot be treated in time, and it cannot be used to protect the protection and drainage function in time, leading to the collapse of the slope, soil loss; on the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D17/20E02D5/76E03F5/04E02D19/02
CPCE02D17/205E02D5/765E03F5/04E02D19/02Y02A30/60
Inventor 赵天天程毅马鹏张泽良魏欣李刚
Owner CHINA CONSTR EIGHTH ENG DIV
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