materials such as steel and aluminium, buckling is a problem when the ratio of unsupported width to thickness is perhaps in the order of 200 or so, membrane roof structures may behave satisfactorily with ratios of up to 50 000 and thus might be termed the 'ultimate thin-walled structure'. ...
thin-out thin-plate orifice Thinset thin-set thin-set terrazzo thin-shell concrete thin-shell precast thin-skinned structure thin-wall conduit Thin-Walled Bar Thin-Walled Structures thio- Thio Acid thioacetamide thioacetic acid thioaldehyde Thiobacillus ferrooxidans Thiobacteriaceae thiobarbiturate thiobar...
2. 中国船舶重工集团国际工程有限公司 摘要:为了研究钢管混凝土双肢边柱双层肩梁的受力性能,在前期有限元分析的基础上,以中柱内肢在下肩梁的作用位置为主要变量,共设计了 3 个试件,并对其进行单调加载试验。根据试验结果分析了试件的屈服机制、破坏模式、承载力以及主要部位的受力情况。结果表明:双肢边柱双层肩梁试...
In order to improve the crashworthiness of the thin-walled structure,this paper proposes a highly efficient method.Through selecting the design points according to quadratic regression orthogonal-composite Design of Experiment,this paper builds the Response Surfaces of the rigidwall's maximum displacement,...
In this study, a thin-walled plastic chair for home use was prepared by structural design, and then its mechanical properties such as strength, fatigue properties and impact resistance were analyzed using the FEM in order to find the key structure of the chair’s stresses, and then its parame...
thin-skinned structure thin-skinnedly Thin-Stratified Medium Fast-Multipole Algorithm thin-wall conduit thin-wall ionization chamber thin-wall ionization chamber thin-wall ionization chamber thin-wall ionization chamber Thin-Walled Bar Thin-Walled Structures ...
Free vibration analysis of ar- bitrarily shaped membranes using the trigonomet- ric p-version of the finite element method, Thin- Walled Structures, 44... A Houmat - 《Thin Walled Structures》 被引量: 36发表: 2006年 On the effects of using curved elements in the approximation of the Rei...
Consideration is given to some issues of continuum mechanics and mechanical problems arising in the theory of thin plates and shells. The main research are
Local buckling of thin-walled pipes being bent in the plastic range The well-known 'strut on an elastic foundation' theory for studying elastic buckling of axial loaded thin cylinders is reworked so that it can be used to s... NW Murray,P Bilston - Thin-Walled Structures 被引量: 34发表...
Building parts, the single portal frame structure is based on light welds the h section (eccentric) as the main load-bearing frame, with cold-formed thin-walled steel (type c) Purlin, the wall beams; use of profiled steel sheet roofing, walls, and 50mm insulation wool as insulation and ...