Construction method of prefabricated concrete residential components
A construction method and concrete technology, applied in building construction, construction material processing, construction, etc., can solve the problems of low construction efficiency, large environmental pollution, low construction level, etc. Social benefits, high turnover effect
Active Publication Date: 2019-02-19
CHONGQING CONSTR RESIDENTIAL ENG +1
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Problems solved by technology
[0002] In terms of construction industry, although it has developed rapidly, there are still problems such as low construction level, low construction efficiency, heavy environmental pollution, and serious waste of resources.
Method used
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Embodiment Construction
[0023] In order to make the technical means, creative features, goals and functions achieved by the present invention clearer and easier to understand, the present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments:
[0024] The present invention proposes a construction method for fabricated concrete housing components, comprising the following steps
[0025] 1) The steel has passed the inspection, the steel bar has been blanked, and the steel bar has been bound; the surface of the steel bar should have no damage, cracks, oil stains, granular or flaky old rust, and the rings are strictly prohibited from being made of cold-processed steel bars;
[0026] 2) Mold cleaning and admixture brushing; before the mold installation, check the distortion, size, angle and flatness of the molds entering the factory to ensure that the molds used meet the requirements of relevant national regulations, and the mold placement site sh...
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The invention provides a construction method of prefabricated concrete components for residence. The construction method comprises: step 1) steel inspection passed, steel bar cutting, and steel bar binding; 2) die cleaning and admixture coating; 3) steel bar entering a mold and aluminum window installation, embedded part installation, and first inspection after the completion of step 1) and step 2); 4) concrete casting, surface treatment, steam curing, test block pressure testing, and second inspection on pressure-bearing condition, form stripping, hoisting to storage, and third inspection on component dimension for the product satisfied in accordance with the first inspection; 5) maintenance and labeled delivery of the component product satisfied; and 6) transportation of the delivery component to a construction site. According to the invention, after the construction of prefabricated concrete components is completed, the non-decorated house delivery criteria on public area can satisfied without secondary decoration. Therefore, the material and labors of decoction are great reduced, and the purpose of saving the construction costs of decoration is achieved.
Description
technical field [0001] The invention relates to a construction method, in particular to a construction method of a prefabricated concrete housing component. Background technique [0002] In terms of the construction industry, although it has developed rapidly, there are still problems such as low construction level, low construction efficiency, heavy environmental pollution, and serious waste of resources. The development experience of developed countries and regions shows that vigorously promoting the modernization of the construction industry is an urgent need to solve the above problems. The essence of the modernization of the construction industry is to speed up the transformation of the traditional construction industry and improve the quality of construction projects through scientific and technological progress and the popularization and application of advanced and applicable technologies. The modernization of the construction industry represents the development direc...
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IPC IPC(8): E04G21/00
CPCE04G21/00
Inventor 陈怡宏曾凡贵张意兰国权伍任雄张宇
Owner CHONGQING CONSTR RESIDENTIAL ENG