Concrete engineering construction process

A technology of engineering construction and technology, which is applied to the joints of formwork/formwork/work frame, the preparation of building components on site, construction, etc., can solve the problems of slow construction efficiency and many screws, and achieve easy transportation and reduce Volume, surface quality improvement effect

Active Publication Date: 2021-03-26
浙江河海建设有限公司
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  • Abstract
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  • Claims
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Problems solved by technology

[0003] At present, in the process of concrete engineering construction, the pouring formwork is generally connected together by screws. After the pouring is completed, many screws will be retained in the poured concrete structure. It is necessary to cut off the parts of these screws protruding from the concrete structure. The invention It is believed that there is a large number of screws required when the pouring formwork is fixed, and the construction efficiency is slow

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  • Concrete engineering construction process
  • Concrete engineering construction process
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Embodiment Construction

[0042] The following is attached Figure 1-8 The application is described in further detail.

[0043] The embodiment of the application discloses a concrete engineering construction process, and its construction steps are as follows:

[0044] S1. Prepare the raw material of the steel bar, first use the steel bar straightening machine to straighten the steel bar and then cut the steel bar to ensure the accuracy of the length after cutting; then thread the end of the steel bar that needs to be connected, and use bending The machine bends the steel bars that need to be bent, and makes the stirrups at the same time; then insert the stirrups on the main bars according to the design requirements, or use the method of inserting the main bars into the stirrups to ensure that the stirrups are perpendicular to the main bars, and then place the The connection point of the stirrup and the main reinforcement shall be spot welded or bound with iron wire.

[0045] While making the reinforc...

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Abstract

The invention relates to a concrete engineering construction process. The concrete engineering construction process comprises the following construction steps: binding a reinforcement cage and preparing concrete; building formworks according to a sequence from bottom to top, fixing the lowest formwork on the ground, sequentially fixing the rest formworks on the formworks below, and connecting thetop end of the uppermost formwork with the top end of the opposite formwork by using a screw rod; coating the surfaces of the built formworks with a release agent, then pouring concrete a space defined by the formworks, and using a vibrating rod for continuously vibrating the concrete in the pouring process; and after concrete solidification, sequentially dismantling the formworks from top to bottom, and cutting off the redundant parts, left at the topmost end, of bolts. The construction process has the effects that the screw rod needing to be cut off after concrete solidification is reduced,and the construction efficiency is improved.

Description

technical field [0001] The present application relates to the field of building construction, in particular to a concrete engineering construction process. Background technique [0002] Concrete structure, also known as reinforced concrete structure, is one of the common structures in building construction. It is mainly components or structures of various shapes and sizes formed by pouring steel bars and concrete using formwork. [0003] At present, in the process of concrete engineering construction, the pouring formwork is generally connected together by screws. After the pouring is completed, many screws will be retained in the poured concrete structure. It is necessary to cut off the parts of these screws protruding from the concrete structure. The invention People think that there is a large number of screw rods required when the pouring formwork is fixed, and the construction efficiency is relatively slow. Contents of the invention [0004] In order to reduce the nu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G17/00E04G17/065
CPCE04G17/001E04G17/0655
Inventor 周剑平陈鑫叶森赵波
Owner 浙江河海建设有限公司
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