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Assembling type U-shaped groove foundation for building and construction method thereof

A U-shaped trough and assembled technology, which is applied in infrastructure engineering, construction, etc., can solve the problems of bulky, low construction cost, inconvenient handling or transportation for operators, and achieve convenient construction, ensure stability, handling and transportation Convenient and fast effect

Inactive Publication Date: 2017-11-10
浙江永联建设工程股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Including the cavity groove dug and formed on the foundation, the outer periphery of the cavity groove is dug with a U-shaped groove, and the bottom steel bar or steel mesh, lateral steel bar and vertical steel bar are arranged in the U-shaped groove, and the bottom of the U-shaped groove, The bottom of the cavity groove, the side wall of the U-shaped groove and the side wall of the cavity groove are all fixed with support templates, and the bottom surface of the cavity groove is fixed with cushion blocks. Both are poured with concrete; traditional construction methods include: 1. Setting out the foundation; 2. Digging the soil of the foundation; 3. Laying and binding steel mesh or steel bars; 4. Formwork support; 5. Pouring concrete; 6. Blocks; 7. 1. Fix the columnar steel components; 8. Concrete is poured again to form the U-shaped groove foundation of the prefabricated building; and now, due to the fast construction speed and low construction cost of the U-shaped groove foundation of the prefabricated building, it is suitable for various sites and various Force-bearing form, so many construction units will directly purchase U-shaped trough structures that meet the requirements from the manufacturer, and transport them to the construction site for direct assembly and molding. However, the above-mentioned prefabricated U-shaped trough foundations are all made of reinforced concrete because of their structures. It is bulky and fixed in shape, so it is relatively inconvenient for the operator to carry or transport

Method used

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  • Assembling type U-shaped groove foundation for building and construction method thereof
  • Assembling type U-shaped groove foundation for building and construction method thereof
  • Assembling type U-shaped groove foundation for building and construction method thereof

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Embodiment Construction

[0042] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0043] Wherein the same components are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "bottom" and "top "Face", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

[0044] A kind of prefabricated building U-shaped groove foundation, such as figure 2 As shown, it includes a U-shaped groove 2 arranged on the foundation, and a cavity groove 3 for inserting an assembled wallboard 7 is opened on the U-shaped groove 2, and a cushion block 6 is installed on the bottom surface of the cavity groove 3, and the cushion block 6 is fixed with a cylindrical steel member 8 for connecting the assembled wallboard 7, and concrete 9 is p...

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Abstract

The invention discloses an assembling type U-shaped groove foundation for a building and a construction method thereof and belongs to the technical field of subgrade foundation structures. The assembling type U-shaped groove foundation for the building comprises a U-shaped groove formed in a subgrade, wherein a cavity groove for inserting an assembling type wall board is formed in the U-shaped groove; a cushion block is fixed on a bottom surface of the cavity groove; a columnar steel component for connecting the wall board is fixed on the cushion block; concrete is poured between the wall board and a groove wall of the cavity groove; and the U-shaped groove comprises a plurality of prefabricated components which are mutually matched. The construction method of the assembling type U-shaped groove foundation for the building comprises: carrying out pre-treatment, positioning the foundation by marking and carrying out earth excavation, carrying out pre-treatment on the bottom of a foundation pit, assembling the U-shaped groove, mounting the cushion block, mounting the columnar steel component, mounting the wall board and carrying out secondary pouring and setting to obtain the assembling type U-shaped groove foundation for the building. The assembling type U-shaped groove foundation for the building, disclosed by the invention, is stable in structure and convenient to transport; and the construction method has the advantages of convenience for construction, rapidness and large applicable range.

Description

technical field [0001] The invention belongs to the technical field of foundation structures, and more specifically relates to a U-shaped groove foundation of an assembled building and a construction method thereof. Background technique [0002] With the development of the economy and the continuous improvement of people's living standards, the current construction industry has gradually begun to adopt industrialized and standardized components. Among them, the prefabricated reinforced concrete structure is one of the important directions for the development of my country's building structures. The prefabricated structure is prefabricated concrete. The abbreviation of structure refers to the concrete structure that is assembled and connected with prefabricated components as the main force-bearing components. [0003] The prefabricated reinforced concrete structure is conducive to the development of my country's construction industrialization, improving production efficiency a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D27/01
CPCE02D27/01
Inventor 吴明忠
Owner 浙江永联建设工程股份有限公司
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