Fabricated precast concrete retaining wall and construction method thereof

A prefabricated concrete, prefabricated technology, applied in separation methods, chemical instruments and methods, artificial islands, etc., can solve the problems of ground environment and water environment pollution, air environment pollution, cleaning, and collection that consume a lot of work.

Active Publication Date: 2021-08-17
NANJING JULI INTELLIGENT MFG TECH INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] This open-air storage method has neither fence nor roof. Dust will be generated when the wind blows, incoming materials are unloaded, and delivery is loaded, which will cause great pollution to the surrounding air environment; whe

Method used

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  • Fabricated precast concrete retaining wall and construction method thereof
  • Fabricated precast concrete retaining wall and construction method thereof
  • Fabricated precast concrete retaining wall and construction method thereof

Examples

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Embodiment Construction

[0027] In order to explain the overall concept of the present invention more clearly, the following will be described in detail by way of examples in conjunction with the accompanying drawings.

[0028] In describing the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", "axial", "radial" and "circumferential" are based on the orientation or positional relationship shown in the drawings, only It is for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

[0029] In addition, the terms "first" and "second" are used for descriptive purposes o...

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PUM

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Abstract

The invention discloses a fabricated precast concrete retaining wall and a construction method thereof. The fabricated precast concrete retaining wall comprises a wall body and a fixed base, and the wall body and the fixed base are integrally manufactured to form the inverted-T-shaped fabricated precast concrete retaining wall; a walking device and a fixing device are arranged at the bottom of the fixed base, a collecting cavity is formed in the bottom of the fixed base, and the walking device has a walking state of stretching out of the collecting cavity and a static state of retracting into the collecting cavity; when the walking device is in a walking state, the fabricated precast concrete retaining wall can move through the walking device, the fixing device is separated from the foundation, and the fixing device is in a non-fixed state; and when the walking device is in a static state, the bottom face of the fixed base abuts against the foundation, the fixing device is fixed to the foundation, and the fixing device is in a fixed state. The fabricated precast concrete retaining wall can be mounted and dismounted very quickly, and is more suitable for storing and retaining stacked materials within a short time.

Description

technical field [0001] The invention relates to the technical field of prefabricated retaining walls, in particular to an assembled prefabricated concrete retaining wall and a construction method thereof. Background technique [0002] At present, with the shortage of sand and gravel resources, there is a large demand for sand and gravel in many developed areas, but most of the sand and gravel resources are concentrated in Northeast China, Hubei, Jiangxi, Chongqing, Guangxi and other places, and need to be transported over long distances by low-cost water transportation In areas such as Jiangsu, Zhejiang, Shanghai, and Minyue Port, tens of thousands of tons of bulk sand and gravel materials are mostly stored in the open air on seaports and Yangtze River wharves for shipment in a short time to improve the utilization rate of terminal storage and berth utilization. [0003] This open-air storage method has neither fence nor roof. Dust will be generated when the wind blows, inco...

Claims

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Application Information

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IPC IPC(8): E02D29/02B01D47/06
CPCE02D29/0266B01D47/06
Inventor 曹威袁志洲张杰朱琴李全民徐俊俊
Owner NANJING JULI INTELLIGENT MFG TECH INST CO LTD
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