多次预应力钢网壳是一种新型高效空间结构体系。
The multi - prestressed steel latticed shell is a new spacial structural system of high efficiency.
本文所讨论的索杆张力结构是由索和杆为基本构成单元、通过预应力提供体系刚度的一类空间结构体系。
The Cable-Strut Tensile Structure (CSTS) discussed in this paper is a class of structures which is mainly composed of cables and struts and must be prestressed to provide the structural stiffness.
“单元拼装式自平衡预应力空间钢结构”是由施加预应力的基本单元构成的新型空间结构体系。
Element combination form and self-balanced prestressed steel structure is a new spatial system composed by prestressed cable and strut elements.
该空间结构体系在两种状态下，通过对比分析，研究出预应力结构比非预应力结构有明显的优越性。
The spatial structure in the two states, through comparative analysis of prestressed structures developed than non-prestressed structure has obvious advantages.
以长江防洪模型试验大厅为工程背景，介绍了一种新型大跨空间结构体系：预应力网壳-拉杆拱组合结构。
The pre-stressed truss shell system is a new-style spatial hybrid tension structure developed on the basis of beam string structure.
以长江防洪模型试验大厅为工程背景，介绍了一种新型大跨空间结构体系：预应力网壳-拉杆拱组合结构。
The pre-stressed truss shell system is a new-style spatial hybrid tension structure developed on the basis of beam string structure.
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