A prefabricated strip foundation and its construction technology

A strip foundation and prefabricated assembly technology, applied in infrastructure engineering, construction, etc., can solve the problems of inability to achieve building assembly, easy to be affected by weather, low assembly rate, etc., achieve simple and efficient construction technology, reduce construction difficulties, and improve The effect of assembly rate

Active Publication Date: 2018-06-05
SHANDONG YUANBO BUILDING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned cast-in-place process requires on-site formwork and concrete construction, which requires a large number of people, a long construction period, and is easily affected by the weather. At the same time, a large amount of construction waste will be generated
[0003] In the current prefabricated building system, the basic part still adopts the traditional cast-in-place process, which cannot realize the overall assembly of the building, and the assembly rate is low

Method used

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  • A prefabricated strip foundation and its construction technology
  • A prefabricated strip foundation and its construction technology
  • A prefabricated strip foundation and its construction technology

Examples

Experimental program
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Embodiment Construction

[0031] Accompanying drawing is a kind of specific embodiment of the present invention. This embodiment includes a longitudinal steel bar 1 , a number of stirrups 2 are wound and fixed outside the longitudinal steel bar 1 , and the longitudinal steel bars 1 and the stirrups 2 are poured with concrete 3 to form a whole body 4 under force. The upper part of the stressed body 4 is provided with a wall connecting steel plate 5 , and the wall connecting steel plate 5 is fixedly connected with the wall 7 through the wall connecting bolt 6 . The left side of the stressed body 4 is provided with a bump 8, the right side is provided with a groove 9 matching the left side bump 8, the rear side of the stressed body 4 is provided with a bump 8, and the front side is provided with a groove 9 matching with the rear side. Block 8 fits into groove 9 . A connecting steel plate 10 is provided on the groove 9, a connecting sleeve 11 is arranged inside the protrusion 8, and a connecting bolt 12 p...

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Abstract

The invention belongs to the technical field of construction engineering and particularly relates to a prefabricated assembly type strip foundation and a construction technology. The prefabricated assembly type strip foundation is characterized in that the prefabricated assembly type strip foundation comprises a longitudinal rebar; a plurality of hooping ribs are wound and fixed outside the longitudinal rebar; and the longitudinal rebar and the hooping ribs serve as a whole stress body through concrete pouring. The prefabricated assembly type strip foundation has the beneficial effects that factory prefabricated production can be achieved, quality control is convenient, construction difficulty caused by outdoor weather changes is avoided, field installation is safe, fast and convenient, energy conservation and environment protection are achieved, labor and time are saved, and the assembly efficiency is high.

Description

(1) Technical field [0001] The invention belongs to the technical field of building construction engineering, and in particular relates to a prefabricated and assembled strip foundation and a construction process. (2) Background technology [0002] For traditional low-rise buildings (three floors and below), the building foundation mostly adopts a strip foundation, and the construction method of on-site formwork pouring is adopted. The above-mentioned cast-in-place process requires on-site formwork and concrete construction, which requires a lot of people, a long construction period, is easily affected by the weather, and will generate a lot of construction waste. [0003] In the current prefabricated building system, the traditional cast-in-place process is still mostly used for the basic part, which cannot realize the overall assembly of the building, and the assembly rate is low. [0004] In recent years, green and energy-saving buildings have become our basic national p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D27/00
CPCE02D27/00
Inventor 孟宪斌申永瑜
Owner SHANDONG YUANBO BUILDING TECH CO LTD
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