Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Auxiliary pouring structure applied to dome of gas storage tank and construction method
The invention relates to an auxiliary pouring structure applied to a dome of a gas storage tank and a construction method. The auxiliary pouring structure comprises a gas bag assembly. The air bag assembly is arranged at the top of the storage tank, a bearing part is arranged on the inner wall of the storage tank, the air bag assembly comprises a hard bearing layer and a shaping air bag, the hard bearing layer is arranged on the bearing part, and the shaping air bag is fixedly arranged above the hard bearing layer. Through the arrangement of the auxiliary pouring structure, the construction cost can be greatly reduced, and the construction period is shortened. A traditional template of the LNG storage tank dome is formed by welding and splicing profile steel and steel plates, the self weight is nearly thousands of tons, the construction cost is more than ten millions, the construction period is nearly one hundred days, and the template cannot be disassembled and can only be used once. The auxiliary pouring structure is mainly composed of the air bag assembly, is made of organic polymer materials or composite materials and can be repeatedly used through inflation and deflation, the material cost is greatly reduced, the construction period is shortened, and the construction efficiency of the LNG storage tank is improved.
本发明涉及一种应用于气储罐穹顶的辅助浇筑结构以及施工方法，辅助浇筑结构包括气囊组件。气囊组件设置在储罐的顶部，在储罐的内壁上设置有承重件，气囊组件包括硬质承重层以及定型气囊，硬质承重层设置在承重件上，定型气囊固定设置在硬质承重层的上方。通过辅助浇筑结构的设置，能够大为降低施工成本，缩短工期。LNG储罐穹顶传统模版采用型钢和钢板焊接拼装而成，自重近千吨，建设成本超千万，工期近百天，且无法拆卸仅能使用一次。而辅助浇筑结构主要由气囊组件构成，材质为有机高分子材料或复合材料，可通过充放气重复使用，极大的降低了材料成本并缩短了工期，提高LNG储罐建造效率。
Auxiliary pouring structure applied to dome of gas storage tank and construction method
The invention relates to an auxiliary pouring structure applied to a dome of a gas storage tank and a construction method. The auxiliary pouring structure comprises a gas bag assembly. The air bag assembly is arranged at the top of the storage tank, a bearing part is arranged on the inner wall of the storage tank, the air bag assembly comprises a hard bearing layer and a shaping air bag, the hard bearing layer is arranged on the bearing part, and the shaping air bag is fixedly arranged above the hard bearing layer. Through the arrangement of the auxiliary pouring structure, the construction cost can be greatly reduced, and the construction period is shortened. A traditional template of the LNG storage tank dome is formed by welding and splicing profile steel and steel plates, the self weight is nearly thousands of tons, the construction cost is more than ten millions, the construction period is nearly one hundred days, and the template cannot be disassembled and can only be used once. The auxiliary pouring structure is mainly composed of the air bag assembly, is made of organic polymer materials or composite materials and can be repeatedly used through inflation and deflation, the material cost is greatly reduced, the construction period is shortened, and the construction efficiency of the LNG storage tank is improved.
本发明涉及一种应用于气储罐穹顶的辅助浇筑结构以及施工方法，辅助浇筑结构包括气囊组件。气囊组件设置在储罐的顶部，在储罐的内壁上设置有承重件，气囊组件包括硬质承重层以及定型气囊，硬质承重层设置在承重件上，定型气囊固定设置在硬质承重层的上方。通过辅助浇筑结构的设置，能够大为降低施工成本，缩短工期。LNG储罐穹顶传统模版采用型钢和钢板焊接拼装而成，自重近千吨，建设成本超千万，工期近百天，且无法拆卸仅能使用一次。而辅助浇筑结构主要由气囊组件构成，材质为有机高分子材料或复合材料，可通过充放气重复使用，极大的降低了材料成本并缩短了工期，提高LNG储罐建造效率。
Auxiliary pouring structure applied to dome of gas storage tank and construction method
一种应用于气储罐穹顶的辅助浇筑结构以及施工方法
ZHANG CHAO (Autor:in) / XIAO LI (Autor:in) / ZHAO MINGRUI (Autor:in) / LI YUHANG (Autor:in) / LIU YANG (Autor:in) / XIA MENGYING (Autor:in) / JI NINGNING (Autor:in) / DU MINGYAN (Autor:in) / PAN JIAWEN (Autor:in) / LI XINXIN (Autor:in)
20.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
G01D
MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE
,
Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein
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