Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Large-span column-free arc vault formwork supporting system and construction method
The invention discloses a large-span column-free arc-shaped vault formwork supporting system and a construction method, the supporting system adopts an arch-shaped top plate and a formwork system, the formwork system is used for supporting the arch-shaped top plate, is arranged between the arch-shaped top plate and a bottom layer top plate, and comprises an upper part and a lower part which are detachably connected. Before the arched top plate is hoisted, the upper portion of the formwork system and the arched top plate can be installed in advance, meanwhile, construction operation of the lower portion of the formwork system is conducted on the bottom layer top plate, the two construction operations are conducted at the same time and do not interfere with each other, and after the two construction operations are completed, the upper portion of the formwork system is connected with the lower portion of the formwork system. By the adoption of the temporary supporting structure, on the premise that reliable supporting is guaranteed, the construction period can be greatly shortened, and the construction efficiency is improved; and meanwhile, the joint of the upper part and the lower part is within the preset height range, so that constructors can construct at a proper height, and the safety of the constructors is ensured.
本发明公开了一种大跨无柱弧形拱顶模架支撑体系及施工方法，本支撑体系采用拱形顶板和模架体系，模架体系用于支撑拱形顶板，设置在拱形顶板和与底层顶板之间，包括可拆卸相连的上部分与下部分，采用这种结构，可以在拱形顶板吊装前，提前将模架体系的上部分与拱形顶板进行安装，同时在底层顶板上进行模架体系的下部分的施工作业，两个施工作业同时进行且互不干涉，当两个施工作业完成后，将模架体系的上部分与下部分相连，从而搭建完成大跨无柱弧形拱顶的临时支撑结构，采用本结构在保证了可靠支撑的前提下，能极大缩短施工周期，提高施工效率；同时，上部分与下部分连接处在预设高度范围内，施工人员可在适宜高度下施工，保证了施工人员的安全。
Large-span column-free arc vault formwork supporting system and construction method
The invention discloses a large-span column-free arc-shaped vault formwork supporting system and a construction method, the supporting system adopts an arch-shaped top plate and a formwork system, the formwork system is used for supporting the arch-shaped top plate, is arranged between the arch-shaped top plate and a bottom layer top plate, and comprises an upper part and a lower part which are detachably connected. Before the arched top plate is hoisted, the upper portion of the formwork system and the arched top plate can be installed in advance, meanwhile, construction operation of the lower portion of the formwork system is conducted on the bottom layer top plate, the two construction operations are conducted at the same time and do not interfere with each other, and after the two construction operations are completed, the upper portion of the formwork system is connected with the lower portion of the formwork system. By the adoption of the temporary supporting structure, on the premise that reliable supporting is guaranteed, the construction period can be greatly shortened, and the construction efficiency is improved; and meanwhile, the joint of the upper part and the lower part is within the preset height range, so that constructors can construct at a proper height, and the safety of the constructors is ensured.
本发明公开了一种大跨无柱弧形拱顶模架支撑体系及施工方法，本支撑体系采用拱形顶板和模架体系，模架体系用于支撑拱形顶板，设置在拱形顶板和与底层顶板之间，包括可拆卸相连的上部分与下部分，采用这种结构，可以在拱形顶板吊装前，提前将模架体系的上部分与拱形顶板进行安装，同时在底层顶板上进行模架体系的下部分的施工作业，两个施工作业同时进行且互不干涉，当两个施工作业完成后，将模架体系的上部分与下部分相连，从而搭建完成大跨无柱弧形拱顶的临时支撑结构，采用本结构在保证了可靠支撑的前提下，能极大缩短施工周期，提高施工效率；同时，上部分与下部分连接处在预设高度范围内，施工人员可在适宜高度下施工，保证了施工人员的安全。
Large-span column-free arc vault formwork supporting system and construction method
一种大跨无柱弧形拱顶模架支撑体系及施工方法
HU SONGFENG (Autor:in) / SU QINZHAO (Autor:in) / GENG QINGJUN (Autor:in) / LIU DONGDONG (Autor:in) / ZHAO HAO (Autor:in) / CHEN CHUANPING (Autor:in)
12.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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