A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-curvature eave concrete construction method
The invention relates to a high-curvature eave concrete construction method which comprises the following steps: building a double-layer reinforcing mesh, prefabricating an upper template and a lower template, splicing a bottom die for pouring, splicing a top die for pouring, fixing the reinforcing mesh on the bottom die, and fixing the top die and the bottom die; pouring concrete to combine the concrete with the reinforcing mesh; a spraying device is installed, specifically, the spraying device is installed at the ridge, and spraying maintenance is conducted on the roof and the eave; according to the invention, the phenomenon of concrete slipping is overcome, the concrete forming quality is improved, the polypropylene anti-crack fiber is added during concrete preparation, the cracking phenomenon of the concrete during forming is effectively reduced, the spraying device is mounted at the ridge, the eave can be subjected to spraying maintenance operation, and the problems that the construction cost is low due to inconvenience in standing by workers due to roof inclination and the like are solved. And the concrete forming quality is not influenced by inconvenience in later maintenance.
本发明涉及一种高曲率屋檐混凝土施工工法，包括以下步骤：建立双层钢筋网，预制上模板和下模板，对浇筑用底模进行拼装，对浇筑用顶模进行拼装，将钢筋网固定于底模后，将顶模与底模固定；混凝土浇筑，使混凝土与钢筋网结合；覆膜养护，安装喷淋装置，在屋脊处安装喷淋装置，对屋面以及屋檐进行喷淋养护；本发明克服了混凝土滑落现象，提高混凝土成型质量，同时在混凝土制备时加入了聚丙烯抗裂纤维，有效降低混凝土在成型时裂开现象，同时将喷淋装置安装与屋脊处，且能够对屋檐出进行喷淋养护操作，解决了因屋面倾斜人工站立不便，导致后期养护时不便影响混凝土成型质量的问题。
High-curvature eave concrete construction method
The invention relates to a high-curvature eave concrete construction method which comprises the following steps: building a double-layer reinforcing mesh, prefabricating an upper template and a lower template, splicing a bottom die for pouring, splicing a top die for pouring, fixing the reinforcing mesh on the bottom die, and fixing the top die and the bottom die; pouring concrete to combine the concrete with the reinforcing mesh; a spraying device is installed, specifically, the spraying device is installed at the ridge, and spraying maintenance is conducted on the roof and the eave; according to the invention, the phenomenon of concrete slipping is overcome, the concrete forming quality is improved, the polypropylene anti-crack fiber is added during concrete preparation, the cracking phenomenon of the concrete during forming is effectively reduced, the spraying device is mounted at the ridge, the eave can be subjected to spraying maintenance operation, and the problems that the construction cost is low due to inconvenience in standing by workers due to roof inclination and the like are solved. And the concrete forming quality is not influenced by inconvenience in later maintenance.
本发明涉及一种高曲率屋檐混凝土施工工法，包括以下步骤：建立双层钢筋网，预制上模板和下模板，对浇筑用底模进行拼装，对浇筑用顶模进行拼装，将钢筋网固定于底模后，将顶模与底模固定；混凝土浇筑，使混凝土与钢筋网结合；覆膜养护，安装喷淋装置，在屋脊处安装喷淋装置，对屋面以及屋檐进行喷淋养护；本发明克服了混凝土滑落现象，提高混凝土成型质量，同时在混凝土制备时加入了聚丙烯抗裂纤维，有效降低混凝土在成型时裂开现象，同时将喷淋装置安装与屋脊处，且能够对屋檐出进行喷淋养护操作，解决了因屋面倾斜人工站立不便，导致后期养护时不便影响混凝土成型质量的问题。
High-curvature eave concrete construction method
一种高曲率屋檐混凝土施工工法
HUANG LIUCAN (author) / HUANG ZHIHE (author) / ZHANG YENAN (author) / ZHANG GUOLIN (author) / CHEN ZHENGHUA (author) / LIN ZHENYANG (author) / LIU ZHIYUAN (author) / ZHONG SHAOJUN (author) / LAI ZHE (author) / XIE BIN (author)
2023-07-25
Patent
Electronic Resource
Chinese
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