An Experimental Research on Hysteretic Behavior of Recycled Concrete Compression Member 再生混凝土受压构件滞回性能试验研究
Ultimate Bearing Capacity Analysis of High-Strength Single-Angle Compression Member Eccentrically at One End 高强单角钢一端偏心压杆极限承载力试验研究
A Precise Algorithm for the Relative Depth of Compressive Zone about The Compression Member with Small Eccentricity in Bridge Engineering 桥梁工程中小偏心受压构件相对受压区高度的精确计算方法
Study on Dynamic Buckling of Axial Compression Member under Impact Load 冲击荷载作用下轴心受压构件动力屈曲研究
A Simplified Method for the Analysis of Symmetrically Reinforced Composite Masonry Compression Member with Rectangular Section and Small Eccentricity 组合砌体矩形截面小偏压构件对称配筋简化分析
A Study of Ultimate Bearing Capacity about Compression Member Welded with Thick Plank 厚板焊接压杆的极限承载力研究
Strengthen with enlarging cross-section and software design for compression member 扩大截面加固法与软件设计&受压构件加固
Design discrimination of reinforced concrete eccentric compression member with rectangular section 钢筋混凝土矩形截面偏压构件的设计判别
Through complex mathematical derivation, the author gets direct calculating formula of symmetric reinforcement for rectangular cross sectional little eccentric compression member to make the calculation by hand or by computer convenient, which is fit for beginners and project planners and has popularized and applied value. 通过复杂的数学推导,得出矩形截面小偏心受压构件对称配筋的直接计算公式,使得手算和电算都很方便,对于初学者和工程设计人员最为适用,具有推广使用价值。
Study on cross deformation of the compression member of cast iron 一吨车前横梁冲压成形的仿真计算铸铁承压构件的横向变形研究
After having analyzed the common test methods of working stress briefly, the boring-electrical test method is proposed to test the working stress of RC compression member. 对工程中常用工作应力测试方法进行了简要分析,提出利用钻孔-电测法测试钢筋混凝土受压构件的工作应力。
The stiffness equation of compression member with shear deformation is established in this paper. 本文建立了考虑剪切变形的压杆刚度方程。
Stiffness Equation of Compression Member with Shear Deformation and Its Application 考虑剪切变形的压杆刚度方程及应用
This Paper Presents an approximate method of stress analysis for eccentrically loaded reinforced concrete rectangular compression member. 本文提出了矩形截面钢筋混凝土双向偏心(斜偏心)受压构件近似的应力计算方法(容许应力法)。
Many documents involve the principle of superimposed stresses in explaining the formula of bearing capacity of two-way eccentric compression member in codes of civil Engineering of concrete structures. 对《混凝土结构设计规范》中双向偏心受压构件承载力的验算公式,不少文献都涉及了用应力叠加进行解释。
Direct solution of selecting section of eccentric compression member for wood structures 木结构偏心受压构件截面选择的直接求解方法
The tested results show that the actual release strains at the edges of the hole agreed well with those of computed by the finite element method, so the boring-electrical test method can be used to test working stress of practical RC compression member. 试验结果表明,孔边实测的释放应变的数值与有限元计算的结果吻合良好,工作应力推定结果与试验结果基本一致,说明该方法可用于实际钢筋混凝土受压构件的工作应力测试。
This paper presents the experimental investigation and theoretical analysis for the ultimate load-carrying capacity of axially loaded compression member of No.18 rolled I-section. 本文对以18号热轧工字钢为轴心受压杆件的承载能力进行了试验和理论研究。
Equivalent Support Method of Stability Calculation of Compression Member under Nondirectional Force and Its Application in Analysis of Boom 非保向力作用下压杆稳定计算的等效支座法及其在吊臂分析中的应用
First, linear buckling method is adopted to analyze the axial compression member, and then the conclusions are exerted to the struts structure of BSS. 首先采用线性屈曲理论对任意边界的轴心受压杆件进行了屈曲分析,将分析结果运用到张弦结构的撑杆稳定性当中。
Basing on the comparison of the limitations Of compression member slenderness ratio, flange width-thick-ness ratio, web depth-thickness ratio, the author analyses the differences and similarities Of the Chinese and the American steel structure design codes and regulations. 通过比较现行中、美两国的钢结构设计规范、规程中对受压杆件的长细比、翼缘宽厚比、腹板高厚比的极限值规定,阐述两国规范、规程中的差异和近似之处。
Calculation of eccentric compression member with ring section in non-uniform reinforcement 环形截面偏压构件非均匀配筋承载力计算
This paper puts forth the method of equivalent section for the analysis of symmetrically reinforced masonry compression member with rectangular section and small eccentricity, studies its accuracy and unifies the methods for such similar sections in reinforced masonry structure and RC structure. 提出了配筋砌体矩形截面小偏心受压构件对称配筋的等效截面法,论证了其精确度,使此类砌体构件和混凝土构件在计算方法上达到统一。
Because main platform and fork arm is compression member so check it stability, and the result show that they satisfy the stabilized requirement. 主平台剪叉臂在平台车工作过程中为受压杆件,对其进行稳定性校核,结果显示,其满足稳定性要求。
Final, some problems about axial compression member under impact load are studied, which focus on the form of impact load, damage of material, local dynamic buckling of plate. Some calculation method and research viewpoints are presented. 最后,就冲击荷载作用下轴心受压构件的若干问题进行了研究,重点集中在冲击荷载形式、材料损伤、板件局部动力屈曲三个方面,给出了一些相关计算方法和研究思路。
A simplified calculation approach is provided, which can be used for calculating the ultimate bearing capability of reinforced concrete eccentric compression member. The effects of material property, mechanical performance and stability deterioration of structures under high temperature is considered. 给出了一种计算高温下钢筋混凝土偏压构件极限承载力的简化计算方法,计算中考虑了高温下结构的材料性能、力学性能和稳定性退化以及侧向挠度的影响。
Second, dynamic buckling condition is erected after analysis of perfect axial compression member with different boundary conditions, by which dynamic buckling critical load and corresponding buckling modal are obtained. 其次,通过对不同边界条件理想轴心受压构件进行分析,建立动力屈曲条件,获得了动力屈曲临界荷载及相应屈曲模态,表明了动力屈曲与静力屈曲的差异。
These indicate the difference between dynamic buckling and static one. Stress wave effect is one important parameter considered in the study and it may have some influence on the dynamic buckling of axial compression member. 其中,应力波效应也作为一个重要参数纳入到研究范围中,对轴心受压构件的动力屈曲有重要影响。
By this approach, ultimate bearing capability of the reinforced concrete eccentric compression member under different temperatures can be calculated accurately, and the results are matching well with the test data. 通过此方法能够比较准确地计算出不同温度下钢筋混凝土偏压构件的极限承载力,计算结果与试验结果吻合较好。