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- Long-span spatial truss string structure is a new form of prestressed spatial structure. 大跨度张弦立体桁架结构是一种新型的预应力空间结构形式。
- It has been studied the prestressing construction technology of bidirectional truss string structure of the National Gymnasium. 摘要通过模型试验研究了国家体育馆屋盖双向张弦结构的预应力施加方法。
- The steel roof of the exhibition hall adopts a new type of space structure-the prestressed spatial truss string structure with a span of 126.6m, which is the longest span in China. 展览大厅钢屋盖采用跨度 12 6 .;6米的预应力张弦立体桁架结构;是该类结构在国内最新应用的、也是跨度最大的工程。
- prestressed truss string structure 张弦桁架
- the new type truss string structure 新型张弦桁架结构
- Prestressing work of a long-span steel truss string structure 大跨度张弦钢桁架的预应力施工
- Experiment Study on the Large Span New Type Truss String Structure 大跨度新型张弦桁架的实验研究
- Design and analysis of a long-span prestressed truss string structure 大跨度预应力张弦桁架结构的设计与分析
- Study on Out-of-plane Stability of Truss String Structure During Construction 张弦桁架施工阶段平面外稳定性研究
- Hoisting of prestressed long-span truss string structures 大跨度预应力张弦桁架的吊装
- Design of Truss String Structures for Exhibition Hall in Beijing 北京某展馆新馆张弦桁架设计
- Influences of rise-to-span ratio and sag-to-span ratio on the prestressed spatial truss string structure 矢跨比和垂跨比对张弦立体桁架性能的影响分析
- Research on theory and site test of new-type construction technology for truss string structure 大跨张弦桁架新型施工工艺的理论与现场实测的研究
- Investigation on Shape-state Optimization and Vertical Seismic Design Method of Large-span Truss String Structure 大跨度张弦桁架形态优化及竖向抗震设计方法研究
- Sliding construction of prestressed long-span truss string structures 大跨度预应力张弦桁架的滑移施工
- Based on the existing researching finding on BSS and the prestressed spatial truss string structure, taking use of the large common finite element program ANSYS; 本文在原有对张弦梁结构以及张弦立体桁架结构研究的基础上,利用大型软件ANSYS进行分析,对大跨度张弦梁结构地震响应性能进行了以下几方面的研究:
- truss string structure 张弦桁架
- Beam string structure (abbrev.BSS) is an inner equilibrium system whose bending resistance member and tension member is linked by brace strut. 张弦梁结构是一种用撑杆连接抗压弯构件和受拉构件而形成的自平衡体系。
- I need a piece of string to tie this parcel up. 我需要一根细绳把这包裹扎起来。
- The Beam String Structures(BSS), using bar connecting arches and cables, is a new type of long-span structures. 张弦梁结构是通过撑杆连接上弦抗弯受压刚性构件和下弦高强度拉索而形成的一类新型大跨度结构体系。
