Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Large-span single-layer and double-layer combined reticulated shell structure and design method thereof
The invention provides a large-span single-layer and double-layer combined reticulated shell structure and a design method thereof. The requirements for the curved surface curvature of a building roof, a lower supporting structure and a foundation are low. The left-side open double-layer reticulated shell and the right-side open double-layer reticulated shell are spherical double-layer reticulated shells with holes in the centers, and the middle open double-layer reticulated shell is a cylindrical double-layer reticulated shell with a hole in the center; the left open double-layer latticed shell and the left single-layer latticed shell are connected to form a left single-double-layer combined latticed shell with double layers on the periphery and a single layer in the middle; the middle open double-layer latticed shell and the middle single-layer latticed shell are connected to form a middle single-double-layer combined latticed shell with double peripheral layers and a single middle layer; the right open double-layer latticed shell and the right single-layer latticed shell are connected to form a right single-double-layer combined latticed shell with double layers on the periphery and a single layer in the middle; a lower supporting structure of the large-span single-layer and double-layer combined reticulated shell comprises peripheral point supports and middle point supports, the middle point supports adopt two middle point supports, and the middle point supports are arranged at the intersections of the double-layer reticulated shell with the left side opening, the right side opening and the double-layer reticulated shell with the middle opening respectively.
本发明提供一种大跨度单双层组合网壳结构及其设计方法，对建筑屋盖曲面曲率以及下部支承结构和基础要求较低。左侧开口双层网壳和右侧开口双层网壳均为中心开洞口的球面双层网壳，中间开口双层网壳为中心开洞口的柱面双层网壳；左侧开口双层网壳与左侧单层网壳相连形成周边双层中间单层的左侧单双层组合网壳；中间开口双层网壳与中间单层网壳相连形成周边双层中间单层的中间单双层组合网壳；右侧开口双层网壳与右侧单层网壳相连形成周边双层中间单层的右侧单双层组合网壳；所述的大跨度单双层组合网壳的下部支承结构为周边点支承和中间点支承，中间点支承采用中间2点支承，中间点支承分别设置在左右侧开口双层网壳与中间开口双层网壳的交汇处。
Large-span single-layer and double-layer combined reticulated shell structure and design method thereof
The invention provides a large-span single-layer and double-layer combined reticulated shell structure and a design method thereof. The requirements for the curved surface curvature of a building roof, a lower supporting structure and a foundation are low. The left-side open double-layer reticulated shell and the right-side open double-layer reticulated shell are spherical double-layer reticulated shells with holes in the centers, and the middle open double-layer reticulated shell is a cylindrical double-layer reticulated shell with a hole in the center; the left open double-layer latticed shell and the left single-layer latticed shell are connected to form a left single-double-layer combined latticed shell with double layers on the periphery and a single layer in the middle; the middle open double-layer latticed shell and the middle single-layer latticed shell are connected to form a middle single-double-layer combined latticed shell with double peripheral layers and a single middle layer; the right open double-layer latticed shell and the right single-layer latticed shell are connected to form a right single-double-layer combined latticed shell with double layers on the periphery and a single layer in the middle; a lower supporting structure of the large-span single-layer and double-layer combined reticulated shell comprises peripheral point supports and middle point supports, the middle point supports adopt two middle point supports, and the middle point supports are arranged at the intersections of the double-layer reticulated shell with the left side opening, the right side opening and the double-layer reticulated shell with the middle opening respectively.
本发明提供一种大跨度单双层组合网壳结构及其设计方法，对建筑屋盖曲面曲率以及下部支承结构和基础要求较低。左侧开口双层网壳和右侧开口双层网壳均为中心开洞口的球面双层网壳，中间开口双层网壳为中心开洞口的柱面双层网壳；左侧开口双层网壳与左侧单层网壳相连形成周边双层中间单层的左侧单双层组合网壳；中间开口双层网壳与中间单层网壳相连形成周边双层中间单层的中间单双层组合网壳；右侧开口双层网壳与右侧单层网壳相连形成周边双层中间单层的右侧单双层组合网壳；所述的大跨度单双层组合网壳的下部支承结构为周边点支承和中间点支承，中间点支承采用中间2点支承，中间点支承分别设置在左右侧开口双层网壳与中间开口双层网壳的交汇处。
Large-span single-layer and double-layer combined reticulated shell structure and design method thereof
一种大跨度单双层组合网壳结构及其设计方法
WANG DAIWEI (Autor:in) / PANG ZHENQIAN (Autor:in) / ZHOU NAN (Autor:in) / LU FENG (Autor:in) / HUANG ZIKUANG (Autor:in) / BAO ZHENG (Autor:in) / HONG CHONG (Autor:in)
02.05.2023
Patent
Elektronische Ressource
Chinesisch
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