A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Double-bearing-cable-system connecting square cable structure system
The invention relates to the technical field of structural design of constructional engineering, in particular to a double-bearing-cable-system connecting square cable structure system. The connecting square cable structure system comprises an upper-layer cable net, a first set of lower-layer cable nets, a second set of lower-layer cable nets and supporting rods, wherein the crossed cables of the upper-layer cable net are crossed to form a first type of crossed cable nodes and a second type of crossed cable nodes, the first group of lower-layer cable nets provide a supporting effect for the first type of crossed cable nodes, the supporting rods are connected between the nodes of the first group of lower-layer cable nets and the corresponding first type of crossed cable nodes, the second group of lower-layer cable nets provide a supporting effect for all or part of the second type of crossed cable nodes, and the supporting rods are connected between the nodes of the second group of lower-layer cable nets and the corresponding second type of crossed cable nodes. According to the system, more reasonable structural stress and better economical efficiency are achieved by adjusting the arrangement of the lower-layer cable net under the conditions that the modeling of the upper-layer cable net is not changed and the construction difficulty is not increased.
本发明涉及建筑工程的结构设计技术领域，尤其是涉及一种双承重索系的联方型索结构体系，包括：上层索网、第一组下层索网、第二组下层索网和撑杆；所述上层索网的交叉索相交形成第一类交叉索节点和第二类交叉索节点；所述第一组下层索网为第一类交叉索节点提供支承作用，在第一组下层索网的节点和相应的第一类交叉索节点之间连接所述撑杆；所述第二组下层索网为全部或部分第二类交叉索节点提供支承作用，在第二组下层索网的节点和相应的第二类交叉索节点之间连接所述撑杆。该体系在不改变上层索网造型、不增加施工难度的情况下，通过调整下层索网的布置，实现更合理的结构受力和更优的经济性。
Double-bearing-cable-system connecting square cable structure system
The invention relates to the technical field of structural design of constructional engineering, in particular to a double-bearing-cable-system connecting square cable structure system. The connecting square cable structure system comprises an upper-layer cable net, a first set of lower-layer cable nets, a second set of lower-layer cable nets and supporting rods, wherein the crossed cables of the upper-layer cable net are crossed to form a first type of crossed cable nodes and a second type of crossed cable nodes, the first group of lower-layer cable nets provide a supporting effect for the first type of crossed cable nodes, the supporting rods are connected between the nodes of the first group of lower-layer cable nets and the corresponding first type of crossed cable nodes, the second group of lower-layer cable nets provide a supporting effect for all or part of the second type of crossed cable nodes, and the supporting rods are connected between the nodes of the second group of lower-layer cable nets and the corresponding second type of crossed cable nodes. According to the system, more reasonable structural stress and better economical efficiency are achieved by adjusting the arrangement of the lower-layer cable net under the conditions that the modeling of the upper-layer cable net is not changed and the construction difficulty is not increased.
本发明涉及建筑工程的结构设计技术领域，尤其是涉及一种双承重索系的联方型索结构体系，包括：上层索网、第一组下层索网、第二组下层索网和撑杆；所述上层索网的交叉索相交形成第一类交叉索节点和第二类交叉索节点；所述第一组下层索网为第一类交叉索节点提供支承作用，在第一组下层索网的节点和相应的第一类交叉索节点之间连接所述撑杆；所述第二组下层索网为全部或部分第二类交叉索节点提供支承作用，在第二组下层索网的节点和相应的第二类交叉索节点之间连接所述撑杆。该体系在不改变上层索网造型、不增加施工难度的情况下，通过调整下层索网的布置，实现更合理的结构受力和更优的经济性。
Double-bearing-cable-system connecting square cable structure system
一种双承重索系的联方型索结构体系
BAI GUANGBO (author) / ZHU ZHONGYI (author) / ZHANG LIN (author) / DENG XUYANG (author) / CHEN YI (author) / WANG WEI (author) / WANG YI (author) / SUN TONGHAI (author)
2021-09-03
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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