Load and loads combination in BS5400 codes;
BS5400规范中的荷载及荷载组合
Some discussions on Code for Dynamic Machine Foundation Design(GB 50040-96) are had,including mass-spring-damper model,dynamic foundation parameters,load combination and structural requirements.
讨论了《动力机器基础设计规范》(GB 50040-96)中的若干问题,包括质-弹-阻模型、地基动力参数、荷载组合和基础的构造要求等几个方面。
The paper describes the comparison of the calculation of load combination and flexure of reinforced concrete beams between the code for design of concrete structures(GB 5001-2002) of China and ACI 318-95 of the United States.
从荷载组合和正截面受弯承载力计算两方面对钢筋混凝土梁正截面承载力计算的中国规范和美国规范进行了比较,并给出了比较结果,对了解我国的规范水平具有参考价值。
In the present code for building structure design, empirical load combination rules are commonly used, which generally results in non-objective design combination load values and does not provide an approach to evaluate the probability of an actual combination load to exceed a prescribed load value.
目前建筑结构设计和分析的荷载组合采用的是经验性的荷载组合规则,荷载组合结果具有较大的随意性,不能计算荷载组合值的保证率。
The work focused on evaluating the mutual influences among different loads, resistance behaviors of pile under combined loads and the properties of yield envelopes of bearing capacities.
根据扩底桩组合荷载的载荷试验结果,对不同类型荷载之间的相互影响、组合荷载作用下桩的抵抗机理和承载力屈服包络线的特性作了初步分析探讨,得出以下结果:铅直荷载和水平荷载、水平荷载和弯矩荷载之间在承载力方面存在着一定的相互影响;铅直、水平荷载作用下桩的承载力屈服包络线可近似地用一个偏离坐标原点的椭圆来表现,此包络线可用包括桩的单方向极限承载力Vm,Hm和Um的关系式得到;弯矩、水平荷载作用下的承载力屈服包络线也可以近似地用椭圆来表现,此包络线可根据两次不同加载高度的水平载荷试桩结果的关系式求得;在桩的设计计算过程中,必须考虑铅直荷载、水平荷载及弯矩荷载间的相互影响。
According to the stress distribution issues of cooling tower under combined load, in this paper applying simple finite element analysis method of thin shell the stress distributions under wind load and temperature load are calculated; on the other hand the security appraisal is made.
针对某工程组合荷载对冷却塔应力分布的影响问题 ,用一般的薄壳有限元分析方法 ,计算了某冷却塔在风载和温度载荷作用下冷却塔应力的分布 ,对塔的安全性进行了评
By solving its stability different ial equation using Kayleighs quotient, the critical load calculation method for this type of paling acted on combined load was proposed.
应用瑞利商求解其倾覆稳定微分方程 ,给出了组合荷载作用时栅条稳定临界荷载计算方法。
Random Field Method in Reliability Analysis of Offshore Platform Under Combined Loads
海洋平台在组合载荷作用下的随机域可靠性分析
Experimental Research on Load Character of Composite Piles in Foundation Engineering
地基工程中组合桩荷载性质试验研究
A simplified combination method for stationary binomial process of loads
荷载平稳二项随机过程简化组合方法
Load combination on the structure and calculation for heavy port shiploader
大型港口装船机结构载荷组合及计算
Study on the Rock Mechanics Characteristic by Cyclic Load and Statics Load Fit Together;
循环荷载与静载组合加载下岩石的力学特性试验研究
Study on the side-instability problem of the thin-wall bar under spatial assembled loads
空间组合荷载下薄壁杆件侧向失稳问题的研究
Research on Mechanical Behavior of New Composite Slabs under Horizontal Load;
新型组合楼盖在水平荷载作用下受力性能研究
Behaviors Study on Semi-Rigid Composite Joints under Low Cyclic Loading;
半刚性组合节点在低周反复荷载作用下的性能
Transverse load distribution on box section continuous composite steel-concrete bridges
箱形截面连续组合梁桥的荷载横向分布
Deflection of a composite steel-concrete beam subjected to a fatigue load
钢-混凝土组合梁在疲劳荷载作用下的变形计算
Research on Load Combinations of Integral Abutment Bridges Design
整体式桥台桥梁设计中的荷载组合研究
Design Method for Buildings with Multiple Live Load Coefficients for Combination Values
建筑楼面多种活荷载组合系数设计方法探讨
A Research of Live-load Distribution Coefficient for T-type Flitch Beam Bridge
T形梁的组合板—梁桥荷载横向分布系数研究
The experimental study on the mechanical characteristics of crack sample under combined load
组合荷载下裂隙试样力学特性的试验研究
Full-scale tests on pad and chimney foundation subject to uplift combined with horizontal loads in aeolian sand
风积沙地基斜柱基础上拔水平力组合荷载试验
Study of plastic limit load of the combined fittings of double elbows under in-plane bending moment
面内弯矩下双弯头组合管件的极限载荷研究
Calculation on shear capacity of simply supported steel-concrete composite beam
集中荷载作用下简支钢—砼组合梁受剪承载力计算
Numerical analysis of local reinforcement of composite case under complicated load
复杂载荷下复合材料组合壳体局部补强的数值分析