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A platform for research: civil engineering, architecture and urbanism
Supporting structure of double-layer bare concrete arc roof formwork and construction method
The invention discloses a supporting structure of a double-layer bare concrete arc roof formwork and a construction method. The supporting columns are fixed to the supporting steel, the upper ends of the supporting columns are connected with the corresponding supporting blocks, the I-shaped steel is fixed to one sides of the supporting blocks, the I-shaped steel is distributed in an arc shape, the lower formwork is fixed to the surface of the I-shaped steel through the mounting bolts and the mounting nuts, and therefore the whole lower formwork can be fixed rapidly and conveniently; the surface of each prefabricated bolt can be sleeved with a nut attached to the upper end of the lower die plate to reinforce fixation of the upper die plate, the supporting seats are arranged on the two adjacent prefabricated bolts in a sleeving mode, the upper die plate is arranged on the prefabricated bolts in a sleeving mode, the upper die plate is limited through the other supporting seat, and therefore the upper die plate can be conveniently and rapidly installed, and the production efficiency is improved. And the whole structure has a quick assembly effect.
本发明公开了一种双层清水混凝土弧形屋面模板的支设结构及施工方法。本发明将支撑柱固定在支撑钢上，支撑柱上端的与相对应的支撑块相连接，工字钢固定在支撑块的一侧，工字钢呈弧形状分布，下模板通过安装螺栓和安装螺母固定在工字钢的表面，方便整体下模板的快速固定，预制螺栓贯穿下模板，(预制螺栓的表面也可以套设一个与下模板上端相贴合的螺母，加强对上模板进行固定)，支撑座套在相邻的两个预制螺栓上，上模板套设在预制螺栓上，并通过另一个支撑座对上模板进行限位，从而便于上模板的快速安装，使得整体结构具有快速装配的效果。
Supporting structure of double-layer bare concrete arc roof formwork and construction method
The invention discloses a supporting structure of a double-layer bare concrete arc roof formwork and a construction method. The supporting columns are fixed to the supporting steel, the upper ends of the supporting columns are connected with the corresponding supporting blocks, the I-shaped steel is fixed to one sides of the supporting blocks, the I-shaped steel is distributed in an arc shape, the lower formwork is fixed to the surface of the I-shaped steel through the mounting bolts and the mounting nuts, and therefore the whole lower formwork can be fixed rapidly and conveniently; the surface of each prefabricated bolt can be sleeved with a nut attached to the upper end of the lower die plate to reinforce fixation of the upper die plate, the supporting seats are arranged on the two adjacent prefabricated bolts in a sleeving mode, the upper die plate is arranged on the prefabricated bolts in a sleeving mode, the upper die plate is limited through the other supporting seat, and therefore the upper die plate can be conveniently and rapidly installed, and the production efficiency is improved. And the whole structure has a quick assembly effect.
本发明公开了一种双层清水混凝土弧形屋面模板的支设结构及施工方法。本发明将支撑柱固定在支撑钢上，支撑柱上端的与相对应的支撑块相连接，工字钢固定在支撑块的一侧，工字钢呈弧形状分布，下模板通过安装螺栓和安装螺母固定在工字钢的表面，方便整体下模板的快速固定，预制螺栓贯穿下模板，(预制螺栓的表面也可以套设一个与下模板上端相贴合的螺母，加强对上模板进行固定)，支撑座套在相邻的两个预制螺栓上，上模板套设在预制螺栓上，并通过另一个支撑座对上模板进行限位，从而便于上模板的快速安装，使得整体结构具有快速装配的效果。
Supporting structure of double-layer bare concrete arc roof formwork and construction method
一种双层清水混凝土弧形屋面模板的支设结构及施工方法
XU FENG (author) / WANG SHAOFAN (author) / WANG CHENG (author) / ZHAO YANG (author) / WANG XIAOHAI (author) / HAO HUJIE (author)
2024-02-20
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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