A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Curved surface supporting jig frame of large-span reticulated shell structure and mounting method
The invention relates to a curved surface supporting jig frame of a large-span reticulated shell structure and a building method.The curved surface supporting jig frame is structurally divided into a jig frame curved surface and jig frame stand columns, the bottom ends of the jig frame stand columns are fixedly erected on the ground through embedded parts, and the jig frame curved surface as a whole covers the jig frame stand columns; the jig frame curved surface and the jig frame stand columns are respectively formed by connecting a plurality of bolt-sphere joints and net rack rod pieces. The curved surface supporting jig frame of the bolt-sphere grid structure has the advantages of being beneficial to controlling and correcting deformation of the latticed shell structure, reducing the work amount of the supporting jig frame, being suitable for the overall sliding construction situation, improving the installation efficiency of the supporting jig frame and the like.
本发明涉及一种大跨度网壳结构的曲面支撑胎架及搭建方法，其曲面支撑胎架其结构分为胎架曲面和胎架立柱两部分，胎架立柱底端通过预埋件固定树立在地面上，胎架曲面作为整体覆盖在胎架立柱上方，胎架曲面和胎架立柱各自都由多个螺栓球节点和网架杆件连接形成。用螺栓球网架结构曲面支撑胎架，有利于控制和纠正网壳结构变形、减少支撑胎架工程量、可适用于整体滑移施工情形、提高支撑胎架的安装效率等优点。
Curved surface supporting jig frame of large-span reticulated shell structure and mounting method
The invention relates to a curved surface supporting jig frame of a large-span reticulated shell structure and a building method.The curved surface supporting jig frame is structurally divided into a jig frame curved surface and jig frame stand columns, the bottom ends of the jig frame stand columns are fixedly erected on the ground through embedded parts, and the jig frame curved surface as a whole covers the jig frame stand columns; the jig frame curved surface and the jig frame stand columns are respectively formed by connecting a plurality of bolt-sphere joints and net rack rod pieces. The curved surface supporting jig frame of the bolt-sphere grid structure has the advantages of being beneficial to controlling and correcting deformation of the latticed shell structure, reducing the work amount of the supporting jig frame, being suitable for the overall sliding construction situation, improving the installation efficiency of the supporting jig frame and the like.
本发明涉及一种大跨度网壳结构的曲面支撑胎架及搭建方法，其曲面支撑胎架其结构分为胎架曲面和胎架立柱两部分，胎架立柱底端通过预埋件固定树立在地面上，胎架曲面作为整体覆盖在胎架立柱上方，胎架曲面和胎架立柱各自都由多个螺栓球节点和网架杆件连接形成。用螺栓球网架结构曲面支撑胎架，有利于控制和纠正网壳结构变形、减少支撑胎架工程量、可适用于整体滑移施工情形、提高支撑胎架的安装效率等优点。
Curved surface supporting jig frame of large-span reticulated shell structure and mounting method
一种大跨度网壳结构的曲面支撑胎架及安装方法
ZENG QINGLIN (author) / LI ZHENQIAN (author) / GUO JIANHUA (author) / CHEN PENG (author) / SHI CHENGZHEN (author) / WANG BO (author)
2024-02-06
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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