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Environment-friendly construction method for heat insulation light-weight aggregate concrete floor
The invention relates to an environment-friendly construction method for a heat insulation light-weight aggregate concrete floor and belongs to the technical field of floor heat insulation construction. The construction method includes the following steps that firstly, a basic layer of a reinforced concrete floor is treated; secondly, a thickness control line is marked and a cement cake is used for target practice according to the thickness control line; thirdly, light-weight aggregate concrete slurry is prepared; fourthly, a face layer is formed in a pouring mode; fifthly, 24 hours after the face layer is formed in the pouring mode, poured light-weight aggregate concrete is watered and maintained for 7 days. The environment-friendly construction method for the heat insulation light-weight aggregate concrete floor has the following advantages that mechanical and manual troweling operation is adopted, mechanical troweling defects and manual troweling defects can be overcome, troweling efficiency and quality are improved, and the quality of the detail positions such as internal and external corners can be guaranteed as well. Dust generated by dry powder can be effectively avoided in a concentrated closed type stirring mode, the site capacity of a construction site is maintained, waste of materials is reduced, and meanwhile the performance of the concrete before the concrete is poured is guaranteed.
Environment-friendly construction method for heat insulation light-weight aggregate concrete floor
The invention relates to an environment-friendly construction method for a heat insulation light-weight aggregate concrete floor and belongs to the technical field of floor heat insulation construction. The construction method includes the following steps that firstly, a basic layer of a reinforced concrete floor is treated; secondly, a thickness control line is marked and a cement cake is used for target practice according to the thickness control line; thirdly, light-weight aggregate concrete slurry is prepared; fourthly, a face layer is formed in a pouring mode; fifthly, 24 hours after the face layer is formed in the pouring mode, poured light-weight aggregate concrete is watered and maintained for 7 days. The environment-friendly construction method for the heat insulation light-weight aggregate concrete floor has the following advantages that mechanical and manual troweling operation is adopted, mechanical troweling defects and manual troweling defects can be overcome, troweling efficiency and quality are improved, and the quality of the detail positions such as internal and external corners can be guaranteed as well. Dust generated by dry powder can be effectively avoided in a concentrated closed type stirring mode, the site capacity of a construction site is maintained, waste of materials is reduced, and meanwhile the performance of the concrete before the concrete is poured is guaranteed.
Environment-friendly construction method for heat insulation light-weight aggregate concrete floor
GUO YUHANG (author) / SHI LIGUO (author) / WU DIANCHANG (author) / LI RAN (author) / LUO YI (author) / QIAO WENCHAO (author) / CHEN BO (author) / ZHENG XIONG (author) / TAN TAO (author)
2015-07-22
Patent
Electronic Resource
English
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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