space truss

Modal analysis and experiment on the main truss of Space Solar Telescope

空间太阳望远镜主桁架的模态分析与试验

Design and Construction of Cantilever Steel Space Truss Awning of Shenzhen Stadium

深圳体育场悬挑钢网架罩棚的设计与施工

Design of Multistory Space Truss Structure of the Badminton and Volleyball Training Gymnasium for Asian Games

亚运会羽排球训练馆多层空间网架结构设计

Experimental Study of Steel Tube Space Truss Purlin Pierced in Joints

相贯节点钢管空间桁架檩条的试验研究

The fast development of the large airplane manufacturing industry promotes the study and design of the roof covering space truss of long-span hangar.

大型飞机制造业的迅速发展，促进了大跨度飞机维修库屋盖网架结构的应用。

Transmission tower is a large structure of space truss.

输电铁塔是大型空问桁架结构.

It is considered to be a good invention space truss into pedestrian bridge construction.

采用空腹式网架结构建造人行天桥在国内外是首创.

The paper mainly does work as follows: Though simulating the shape forming process of post-tensioned and shaped dome by nonlinear finite element analysis, the post-tensioning method and joint connections in the new single-chorded plane space truss as well as the forming shape of dome are studied.

通过非线性有限元模拟成形分析，对新型单弦杆平板网架中的后张拉方法、节点连接形式以及穹顶成形形状进行了研究，为试验模型的建立奠定了理论基础。

The single-layer reticulated shell structure is a curved space grid structure, has both the main advantages of the truss structure and spherical structure.

网壳结构是一种曲面性空间网格结构，兼有杆系结构和球面结构的主要优点。

Construction Technology of Steel Space Truss Roof of the Boiler in the Heat Source Plant

热源厂锅炉间屋面螺栓球节点网架的施工技术

Skew bending theory and space truss theory are discussed briefly in the paper.

文中就有代表性的斜弯理论和空间桁架理论进行了述评。

The Analysis of Dynamic Test on Space Shell and Space Truss

空间网壳及网架结构动力检测分析

In addition, through the model experiment of pre-stressed rectangular square pyramid composite space truss, the correctness of characteristics of internal force and the feasibility of tension recovery method are proved.

另外，通过正放四角锥预应力组合网架的模型试验，验证了结构内力分布特点的正确性以及张力松弛法的可行性。

Based on the test results of 8 tension-torsion members and pure torsion members, formulas for calculating the ultimate strength of tension-torsion members are derived according to the theory of space truss with variable angle.

本文依据8根拉扭构件和3根作为对比的纯扭构件的试验结果，按变角空间桁架模型推导出拉扭构件极限强度的计算公式。

Under earthquake action, the low-side and high-side supporting columns interact through space truss, so the holistic structure has generality of space truss as well as individuality of space truss with inclined plane.

地震作用下，带斜面的网架下部低端和高端支承柱通过网架相互作用，带斜面的网架整体结构受力时既具有普通网架结构的共性，又具有斜面网架整体体系的特性。

The modal experiment on the flexible space truss with the hexahedral structure is performed and investigated under the impulse excitation of haif sin wave by the method of interior force vibration activation.

采用半正弦冲击波形，通过内力激振的方法对六面体空间柔性桁架结构进行了模态实验研究，得到了系统的前四阶固有频率和模态振型。

The moving process of deployable space truss structures was analyzed with the Moore-Penrose generalized inverse matrix.

采用广义逆矩阵方法分析空间可展桁架结构的运动过程.

Construction technology of super-long steel pipe space truss

超长型空间管桁架结构施工技术

The construction technology of adopting reversible chain method to manually hoisting of spherical type space truss

倒链人工吊装球型节点网架施工方法

The steel roof structure of Century Hall of Renmin University of China is a three-layer space truss with surrounding cantilevers.

中国人民大学世纪馆屋面结构为四面悬挑的三层网架结构。

A design scheme of multi-function space truss roof of Northern Jiaotong University Auditorium

北方交大礼堂多功能网架屋盖设计方案

Vibration and Earthquake Response of Pyramidal Plate Type Space Truss

空间网架结构的振动与地震反应

The study shows that transfer mechanism conforms to the space truss model.

研究发现厚承台的传力机理符合空间桁架模型理论。

Space truss with 25 bars and 72 bars, a box-wing with 18 elements and a delta-wing with 133 elements are calculated and the results obtained are satisfactory.

本文计算了25杆和72杆空间桁架，一个盒段形机翼，一个133元三角翼。

A Computer Program of Structure Analysis of a Space Truss

空间桁架结构分析电算程序

Test and study of buckling on the space truss composed triangular pyramid of Hebei Sports Hall

河北省体育馆三角锥网架方案的压杆稳定性能试验研究

Tracing Analysis of the Ultimate Loading Capacity of Space Truss

网架结构极限承载能力的追踪分析

Finite element analysis on compressive bearing capacity of welded hollow spherical joints of space truss

网架焊接空心球节点受压承载力的有限元分析

Many examples abOUt space truss strictures used in special engineering structures were given.

以大量的工程实例介绍了空间网格结构在特种构筑物中的应用。

Last, the effect on structural basic frequency by partial scathing components and the scathing parts' position in the scathing space truss structure may be found out by anti-analysis.

最后，总结出特定空间网格结构正常使用允许的频率范围，以及部分构件损伤对结构基频造成的影响，从而反分析出有损伤的空间网格结构的损伤部位。