A modal testing method for latticed shell structures was presented.
提出了一种适用于网壳结构的模态测试方法。
A modal testing technique for latticed shell structures is presented.
提出了一种适用于网壳结构的模态测试技术。
The method is tested by the finite element analysis for a single-layer latticed shell.
利用有限元模拟，应用上述方法对一单层球面网壳结构进行了损伤诊断。
Grid shell is a new type of single layer latticed shell, especially suitable for glass roofs.
索撑网壳是一种适合于玻璃采光顶结构特点的新型单层网壳形式。
In this paper, nonlinear mechanics behaviors of the shallow cylindrical latticed shell is studied.
本论文主要研究了扁柱面网壳的非线性动力学行为。
The multi - prestressed steel latticed shell is a new spacial structural system of high efficiency.
多次预应力钢网壳是一种新型高效空间结构体系。
Prestress technic has been used in concrete columns and the anti-pulling bearings of the latticed shell.
为了抗风需要，支撑网壳的抗拔支座及混凝土柱采用了预应力技术。
The filmy flat latticed shell is a new space structural system developed on the basis of the RC filmy flat shell.
膜型扁网壳结构是在钢筋混凝土膜型扁壳的基础上，构思出的一种新的空间结构形式。
Shock absorption effect of folded plate latticed shell in four support legs was investigated with viscoelastic supports.
最后，探讨了采用粘弹性支座对四肢腿折板式网壳结构的减震效果。
Many engineers give the single layer latticed shell a warm welcome with its exquisite appearance and simple construction.
单层球面网壳以其造型美观、构造简洁赢得了广大工程设计人员的青睐。
The structural design of large-span latticed shell is controlled by global stability due to the geometric nonlinear property.
大跨网壳结构具有高度的几何非线性，结构设计一般由整体稳定性控制。
Taking deformed ellipsoid latticed shell as the investigation object, we analyzed its surface wind force and static performance.
本文以异形椭球网壳为研究对象，分析了其表面的风荷载与静力特性。
Through a numerical simulation example of a latticed shell structure, the properties of the damage characteristic vector are tested.
通过一个网壳结构的算例分析，对所提出的损伤特征向量的性质进行了检验。
The new type damping spring was applied to the latticed shell structure and damping spring load-relieving latticed shell was formed.
将新型阻尼弹簧应用于网壳结构中，构造阻尼弹簧荷载缓和网壳。
The structural modeling, layout, analysis and joint design of the complex spatial latticed shell are introduced for design of the structure.
介绍了该复杂空间网壳结构的造型、布置、节点设计和结构分析。
In the roof, the "arch-shell" combinatorial system is adopted, the arch and the latticed shell is linked with the latticed shell by V branch.
在屋面结构中，采用拱与网壳杂交的“拱-壳”组合体系，而拱与网壳采用V形撑进行连接。
The folded plate latticed shell is a new type of lattice space structure, having merits of both folded plates and spatial lattice structures.
以某体育馆钢屋盖结构为实例，论述了折板网壳结构的选型、受力特点、水平推力的处理方法和模态分析。
Folded plate type latticed shell is one of the good spatial structures with static and economic characteristics superior to ordinary space grids;
折板式网壳结构是一种优良的空间结构，其静力性能和经济性均优于普通网架，而且建筑造型优美，形式丰富。
This paper studied mainly on static characteristics, natural vibration characteristics and linear stability of cylindrical vierendeel latticed shell.
本文主要研究了柱面空腹网壳结构的静力特性、自振特性和线性稳定性。
Isolation control analysis is carried out for Kewitte latticed shell in which all horizontal pin supports were replaced by spring supports or damped spring supports.
将凯威特网壳结构的固定支座设置成隔震支座，分别采用弹簧支座和粘弹阻尼支座对结构进行了隔震控制。
Isolation control analysis is carried out for Kewitte latticed shell in which all horizontal pin supports were replaced by spring supports or damped spring supports.
将短程线型网壳结构的支座设置成隔震支座，对结构进行了隔震控制，分别采用弹簧支座和弹簧阻尼支座对结构进行了控制。
The stability analysis and the dynamic characteristics analysis of a super spherical surface latticed shell assembled by self-balanced prestressed structural units is presented.
本文对这种由自平衡预应力结构单元拼装组成的大跨球面网壳进行了稳定性和自振特性分析。
Based on practical engineering background, the string-bow pre-stressed latticed shell structure is proposed and applied to large-span indoor coal storage yard design for the first time.
结合实际工程背景，提出了新颖的弦弓式预应力柱面网壳结构，并应用于大跨度电厂干煤棚结构中。
It is found through the investigation on domestic meridian latticed shell projects of storage tanks that some serious structural problems exist in support nodes and bar member connection nodes.
根据对国内储罐子午线网壳工程的调查，发现不少储罐子午线网壳工程在支座节点和杆件拼接节点构造上存在严重错误。
The research work involves reliability calculation method, wind-induced analysis, sensitive analysis and reliability-based design method of the cable-stayed double-layer cylindrical latticed shell.
本文以斜拉双层柱面网壳结构为研究对象，对可靠度计算方法、风致响应分析、敏感性分析和基于可靠性的设计方法等方面进行了研究。
To the dynamic stability of the K8 single layer latticed shell structures under the seismic loads, this paper carried out the dynamic stability analysis based on the nonlinear finite element theory.
针对单层k8型网壳结构在强震时的动力稳定问题，应用非线性有限元理论进行了分析。
Finite elastic deformation analysis of a four column supported prestressed latticed shallow shell roof shows that the bolts have influence upon the computed results more significantly.
一个四柱支承大跨度预应力浅网壳结构的有限弹性变形分析表明，锚栓对计算结果影响较大。
You can pour the berries into the pie shell now. I'll cover them with the latticed crust.
你可以把蓝莓到进派壳里，我们会用格状派皮把内陷盖住。
In this paper, the dynamic problems of hyperboloid latticed flat shells are studied by using the method of simulated shell.
本文利用拟壳法研究了双曲率网状扁壳的动力问题。
In this paper, the dynamic problems of hyperboloid latticed flat shells are studied by using the method of simulated shell.
本文利用拟壳法研究了双曲率网状扁壳的动力问题。
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