compression coefficient 压缩系数 coefficient of compression 【电】 放大系数 stability of loaded wagon 重车稳定性 相似单词 axially ad. 向轴的方向 loaded adj. 1. 装满东西(或人)的 2. 有钱的 3. 喝醉的 ♦ be loaded against 对……不利 member n. 1.成员,会员 2.成员;分子 3.身体部位...
This paper demonstrates an application of the genetic algorithm to the limit state design of reinforced concrete axially loaded compression members. Cost optimization of reinforcedconcrete compression members is carried out to get the most economical concrete section and the reinforcements atuser specified ...
Members subjected to axial compression at the geometric center of their cross sections are called axially compressed members. Typical examples are middle columns in multibay and multistory structures mainly sustained by permanent loads, compressed web members, and chords in trusses only loaded at the ...
Compressionmembers Applications Generallydescribedbyterms‘columns’or‘struts’Verticalmemberssupportingfloors,roofsandcranes…Mostmembersarealsosubjectedtomomentbesidesaxialload Sections Tendtobestockywithsquaresections–resistbucklingRolled,compoundandbuilt-upsectionsH-section–usedinbuildingswhereaxialloadpredominatesSingle...
Calculationofwholestabilityofaxiallyloadedcompressionmemberof cold-formedthin-walledsteelsections underultimateloadcriterion 基于极限荷载准则计算薄壁型钢轴心压杆整体稳定 www.ilib.cn 8. ExperimentalInvestigationof theBehaviorsofAxiallyLoadedH-SectionSteelColumnunderFire ...
In this article, a dynamic finite element formulation for the free vibration analysis of axially loaded bending-torsion coupled beams is presented. Based on the Euler–Bernoulli and St. Venant beam theories, the exact solutions of the differential equations governing the uncoupled vibrations of an ax...
The channel members are composed of unidirectional ... Czesaw,Szymczak,Marcin,... - 《Acta Mechanica》 被引量: 0发表: 2019年 Axially Loaded Thin-Walled Square Concrete-Filled Steel Tubes Stiffened with Diagonal Binding Ribs Diagonal binding ribs made of perforated, thin-walled steel plates and ...
The tension, compression or tension-compression spring according to the invention consists of a rod profile or flat profile, between whose straight axial clamping-in ends there is a region with multiple corrugations, and the corrugation is constructed such that, when the tension or compression stress...
Cold-formed, built-up members are common compression elements in cold-formed steel joists, and these built-up members are susceptible to unique buckling behaviors. Built-up member design is addressed in Section C4.5 of the American Iron and Steel Institute 2001 Specification. Over 150 experimental...
1) hyperesis model for axially loaded members 轴心受力杆件恢复力模型2) member restoring force model 杆恢复力模型3) resilience model 恢复力模型 1. The resilience model was built up. 对河北理工大学研制的由碟形弹簧和粘弹性阻尼器组合而成的碟形弹簧竖向减震装置进行了力学性能试验研究,建立了恢复...