Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cable-stayed structure system for underground large-span space and design method thereof
The invention belongs to the technical field of underground structures, and particularly relates to a cable-stayed structure system for an underground large-span space. The cable-stayed structure system involves an underground structure top plate, bridge towers, tensioning pieces and anchors, wherein the underground structure top plate is connected with the bridge towers through the tensioning pieces; one sides of the bridge towers are connected with the underground structure top plate through the tensioning pieces; the bridge towers can be fused with a ground building to form a ground landscape, entrance-exit spaces are formed in the sides, away from the underground structure top plate, of the bridge towers, the tops of the entrance-exit spaces communicate with the ground, and the bottomsof the entrance-exit spaces communicate with the underground large-span space below the underground structure top plate. The invention further provides a design method of the above cable-stayed structure system for the underground large-span space. According to the cable-stayed structure system for the underground large-span space, the bridge towers, the tensioning pieces, the anchors and the underground structure top plate are adopted to form the cable-stayed structure system for the underground large-span space, earth covering loads acting on an underground structure on the underground structure top plate are transmitted to the bridge towers through the tensioning pieces, and a stress balance system is formed through the anchors so as to build a larger-span underground space, so that the underground space is wider.
本发明属于地下结构技术领域，具体涉及一种地下大跨空间斜拉结构体系，包括地下结构顶板、桥塔、拉紧件和锚锭；地下结构顶板通过拉紧件与桥塔连接；桥塔的一侧通过拉紧件与地下结构顶板连接；桥塔可与地面建筑融合形成地面景观，背离地下结构顶板的一侧设有出入口空间，出入口空间的顶部与地上连通，底部与地下结构顶板下方的地下大跨空间连通。本发明还提供上述地下大跨空间斜拉结构体系的设计方法。本发明采用桥塔、拉紧件、锚锭和地下结构顶板组成地下大跨空间斜拉结构体系，将作用在地下结构顶板上的地下结构上覆土荷载，通过拉紧件传递给桥塔，并通过锚锭形成受力平衡体系，以建造更大跨度的地下空间，让地下空间显得更加开阔。
Cable-stayed structure system for underground large-span space and design method thereof
The invention belongs to the technical field of underground structures, and particularly relates to a cable-stayed structure system for an underground large-span space. The cable-stayed structure system involves an underground structure top plate, bridge towers, tensioning pieces and anchors, wherein the underground structure top plate is connected with the bridge towers through the tensioning pieces; one sides of the bridge towers are connected with the underground structure top plate through the tensioning pieces; the bridge towers can be fused with a ground building to form a ground landscape, entrance-exit spaces are formed in the sides, away from the underground structure top plate, of the bridge towers, the tops of the entrance-exit spaces communicate with the ground, and the bottomsof the entrance-exit spaces communicate with the underground large-span space below the underground structure top plate. The invention further provides a design method of the above cable-stayed structure system for the underground large-span space. According to the cable-stayed structure system for the underground large-span space, the bridge towers, the tensioning pieces, the anchors and the underground structure top plate are adopted to form the cable-stayed structure system for the underground large-span space, earth covering loads acting on an underground structure on the underground structure top plate are transmitted to the bridge towers through the tensioning pieces, and a stress balance system is formed through the anchors so as to build a larger-span underground space, so that the underground space is wider.
本发明属于地下结构技术领域，具体涉及一种地下大跨空间斜拉结构体系，包括地下结构顶板、桥塔、拉紧件和锚锭；地下结构顶板通过拉紧件与桥塔连接；桥塔的一侧通过拉紧件与地下结构顶板连接；桥塔可与地面建筑融合形成地面景观，背离地下结构顶板的一侧设有出入口空间，出入口空间的顶部与地上连通，底部与地下结构顶板下方的地下大跨空间连通。本发明还提供上述地下大跨空间斜拉结构体系的设计方法。本发明采用桥塔、拉紧件、锚锭和地下结构顶板组成地下大跨空间斜拉结构体系，将作用在地下结构顶板上的地下结构上覆土荷载，通过拉紧件传递给桥塔，并通过锚锭形成受力平衡体系，以建造更大跨度的地下空间，让地下空间显得更加开阔。
Cable-stayed structure system for underground large-span space and design method thereof
一种地下大跨空间斜拉结构体系及其设计方法
ZHOU BIAO (Autor:in) / LI WENSHENG (Autor:in) / LI QING (Autor:in) / GUI YINGBIN (Autor:in) / XIE XIONGYAO (Autor:in) / LIANG TIAN (Autor:in) / WANG HUABING (Autor:in) / YUN YU (Autor:in) / XU YANG (Autor:in) / YIN QIAO (Autor:in)
22.09.2020
Patent
Elektronische Ressource
Chinesisch
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