Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Insulation construction method for cantilever beam in alpine region
The invention relates to the technical field of building structure engineering, in particular to an alpine region suspended pouring beam heat preservation construction method. A first heat preservation layer is arranged on one side of a formwork to be used through a first heat preservation material, and at least one heat preservation assembly fixed to the formwork is arranged on the first heat preservation layer; arranging a second thermal insulation layer on the first thermal insulation layer by adopting a thermal insulation material which is the same as that of the first thermal insulation layer to obtain thermal insulation template structures, enclosing at least four thermal insulation template structures on the periphery of the to-be-poured suspended pouring beam to form a suspended pouring beam pouring space, and preheating the suspended pouring beam pouring space at the same time, and enabling the pouring space of the suspended pouring beam to reach the target temperature, and carrying out pouring construction and maintenance on the suspended pouring beam at the target temperature to obtain a prestressed suspended pouring beam finished product. The purpose of effective heat preservation of the cantilever beam during cantilever beam construction in high and cold areas or low-temperature areas is achieved, and the technical defect that in the prior art, when cantilever beam heat preservation construction is conducted under the same environment, the heat preservation effect of a heat preservation body is poor is overcome.
本发明涉及建筑结构工程技术领域，特别涉及一种高寒地区悬浇梁保温施工方法，通过采用第一保温材料在待使用的模板的一侧设置第一保温层，在第一保温层上设置至少一个与模板固定的保温组件，然后采用与第一保温层相同的保温材料在第一保温层上设置第二保温层，得到保温模板结构，再将至少四个保温模板结构围合在待浇筑悬浇梁的外周形成悬浇梁浇筑空间，同时对悬浇梁浇筑空间进行预加热，使得悬浇梁浇筑空间达到目标温度，在目标温度下进行悬浇梁浇筑施工及养护，得到预应力悬浇梁成品。实现了在高寒或者低温地区进行悬浇梁施工时对悬浇梁进行有效保温的目的，解决了现有技术中在同等环境下进行悬浇梁保温施工时存在保温体保温效果差的技术缺陷。
Insulation construction method for cantilever beam in alpine region
The invention relates to the technical field of building structure engineering, in particular to an alpine region suspended pouring beam heat preservation construction method. A first heat preservation layer is arranged on one side of a formwork to be used through a first heat preservation material, and at least one heat preservation assembly fixed to the formwork is arranged on the first heat preservation layer; arranging a second thermal insulation layer on the first thermal insulation layer by adopting a thermal insulation material which is the same as that of the first thermal insulation layer to obtain thermal insulation template structures, enclosing at least four thermal insulation template structures on the periphery of the to-be-poured suspended pouring beam to form a suspended pouring beam pouring space, and preheating the suspended pouring beam pouring space at the same time, and enabling the pouring space of the suspended pouring beam to reach the target temperature, and carrying out pouring construction and maintenance on the suspended pouring beam at the target temperature to obtain a prestressed suspended pouring beam finished product. The purpose of effective heat preservation of the cantilever beam during cantilever beam construction in high and cold areas or low-temperature areas is achieved, and the technical defect that in the prior art, when cantilever beam heat preservation construction is conducted under the same environment, the heat preservation effect of a heat preservation body is poor is overcome.
本发明涉及建筑结构工程技术领域，特别涉及一种高寒地区悬浇梁保温施工方法，通过采用第一保温材料在待使用的模板的一侧设置第一保温层，在第一保温层上设置至少一个与模板固定的保温组件，然后采用与第一保温层相同的保温材料在第一保温层上设置第二保温层，得到保温模板结构，再将至少四个保温模板结构围合在待浇筑悬浇梁的外周形成悬浇梁浇筑空间，同时对悬浇梁浇筑空间进行预加热，使得悬浇梁浇筑空间达到目标温度，在目标温度下进行悬浇梁浇筑施工及养护，得到预应力悬浇梁成品。实现了在高寒或者低温地区进行悬浇梁施工时对悬浇梁进行有效保温的目的，解决了现有技术中在同等环境下进行悬浇梁保温施工时存在保温体保温效果差的技术缺陷。
Insulation construction method for cantilever beam in alpine region
高寒地区悬浇梁保温施工方法
DUAN FENG (Autor:in) / ZHU JIANFENG (Autor:in) / WU XULIANG (Autor:in) / LI XIANGRUI (Autor:in) / WANG ZHANGLIN (Autor:in) / HOU HONGJIANG (Autor:in)
24.06.2022
Patent
Elektronische Ressource
Chinesisch
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