Fabricated sash beam and fabricated rectangular arrangement side slope protection structure

A prefabricated and framed beam technology, which is applied in basic structure engineering, excavation, construction, etc., can solve the problems of many quality control points, difficulty in guaranteeing project quality, and many construction steps of cast-in-place reinforced concrete framed beams.

Pending Publication Date: 2021-05-04
POWERCHINA CHENGDU ENG
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Problems solved by technology

[0004] The invention transforms the cast-in-place reinforced concrete rectangular framed beam into an assembled structure, and solves the problems of many construction steps, complex technological process, many quality control points and difficulty in guaranteeing the engineering quality of the cast-in-place reinforced concrete framed beam

Method used

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  • Fabricated sash beam and fabricated rectangular arrangement side slope protection structure
  • Fabricated sash beam and fabricated rectangular arrangement side slope protection structure
  • Fabricated sash beam and fabricated rectangular arrangement side slope protection structure

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Embodiment Construction

[0033] The present invention will be further described below in conjunction with accompanying drawing.

[0034] The assembled frame beam of the present invention is used to be arranged on a side slope to form a slope protection structure. Such as figure 1 As shown, the prefabricated sash beam includes five modules. According to the position of each module after the slope construction, they are the middle assembly module I, the top assembly module II, the bottom assembly module III, the side assembly module IV and the corner assembly module. Part Assembly Module V. Joints are reserved around the middle assembly module Ⅰ for arrangement in the middle of the slope, such as figure 1 with figure 2 shown. Joints are reserved on the left and right sides and bottom of the top assembly module II, and no joints are reserved on the top of the top assembly module II, which is used for arrangement on the top of the slope. Joints are reserved on the left and right sides and top of the...

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Abstract

The invention discloses a fabricated sash beam and a fabricated rectangular arrangement side slope protection structure, and relates to the field of side slope engineering. The problems that a cast-in-place reinforced concrete sash beam is multiple in construction steps, complex in technological process and multiple in quality control points, and the engineering quality is difficult to guarantee are solved. According to the technical scheme, the fabricated sash beam comprises five modules, namely a middle assembly module, a top assembly module, a bottom assembly module, a side edge assembly module and a corner assembly module, and at least one rectangular sash is formed by cross beams and longitudinal beams of each module; and joints are respectively reserved in the five modules. The five modules can be spliced on the side slope to form a rectangular slope protection structure. A cast-in-place sash beam is converted into a fabricated structure, five modules are prefabricated and maintained in engineering, and on-site formwork supporting and reinforcing steel bar binding work is reduced; and the five modules are installed on the stable slope surface in an embedded mode, the foundation trench excavation volume is reduced, and the product quality is improved.

Description

technical field [0001] The invention relates to the field of slope engineering, in particular to an assembled frame beam used for slope protection and a slope protection structure arranged in a rectangle through the frame beam. Background technique [0002] The frame beam slope protection is mostly used for stable soil slopes. Its main function is to protect the slope surface, prevent soil loosening and loss on the slope surface, enhance the integrity of the slope surface, and ensure the integrity of the slope surface. There are various forms of sash beams used in sash beam slope protection in existing projects, and rectangular sash beams are widely used, usually cast-in-place reinforced concrete structures. The main technological process of the cast-in-situ reinforced concrete frame beam slope protection structure is: excavation of foundation groove, support formwork, binding of steel bars, concrete pouring, concrete formwork removal and maintenance. The entire constructio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D17/20
CPCE02D17/20
Inventor 陈阳李茜张晓龙王朝权唐如浪胡文豪
Owner POWERCHINA CHENGDU ENG
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