Experimental Research on Seismic Behavior of Square Steel Tube Confined SRC and RC Short Columns 方钢管约束型钢混凝土与钢筋混凝土短柱抗震性能试验研究
Research on the load-displacement hysteretic behavior of concrete-filled thin-walled cold-formed square steel beam 冷弯薄壁方钢管混凝土梁的荷载-位移滞回性能研究
Research on mechanical behavior of steel beam to concrete-filled square steel tube column connections with outer stiffening ring 方钢管混凝土柱&钢梁外加强环节点的受力性能研究
Analysis of bearing capacity factors about the square steel tube concrete axial compression stub column 方钢管混凝土轴压短柱承载力影响因素分析
Material Effect for Predicting the Fire Resistance of Concrete-Filled Square Steel Tube Column Under Constant Axial Load 恒定轴压力下材料特性对方钢管混凝土柱防火性能的影响
The greater the steel tube wall thickness, the higher the limit loading capacity of expansive concrete filled square steel tube is. 钢管厚度越大,方钢管膨胀混凝土极限承载力越大。
Theoretical Analysis and Experimental Study on Special-shaped Column Composed of Concrete-filled Square Steel Tubes 方钢管混凝土组合异形柱的理论分析与试验研究
Static Tensile Test on Diaphragm-Through Joints of Concrete-Filled Square Steel Tubular Column 方钢管混凝土柱隔板贯通节点静力拉伸试验
Nonlinear analysis of dendriform connections to concrete filled square steel rectangular tubes under low-cycle reversed loading 反复荷载作用下矩形钢管混凝土树状节点的非线性分析
Based on the analysis of various factor, regressive formulas for equivalent shear modulus of concrete filled circular steel tube and concrete filled square steel tube are obtained. 在分析了各种因素对等效剪切模量影响的基础上,给出了圆形和方形钢管混凝土受剪时等效剪切模量的简化计算公式;
The numerical analyze results show that the core steel tube joint applied to concrete filled square steel tubular column and reinforced concrete beam have good mechanical property, and structure beh. 数值分析表明该节点用于方钢管混凝土柱与钢筋混凝土梁的节点,具有良好的性能且受力性能与在圆钢管混凝土结构中相似。
Different ratio of radius to thickness of cold-formed square steel columns are researched by FEM analysis. 对具有不同过渡圆角半径的轮毂在相同状况下进行有限元服役应力比较分析。
Calculation Method of Axial Bearing Capacity of Concrete-filled Square Steel Tubular Columns Reinforced by Inner Circular Steel Tube 外方内圆钢管混凝土轴压承载力计算方法
Shear Behavior of High-Strength Bolts Penetrated Through Concrete-Filled Thin-Wall Square Steel Tube Column with Ribs 薄壁设肋方钢管混凝土柱穿心高强螺栓的抗剪性能
Stability analysis of long-span spatial truss structure with square steel tube 大跨度方钢管空间桁架结构的稳定性分析
A simple analytical model is presented to predict the ultimate punching shear strength of square steel fiber concrete slab. 该文基于统一强度理论对钢纤维混凝土方形板的冲切承载力进行了理论分析,推导了冲切破坏强度的计算公式。
The effect of the content of expansive additive and steel tube wall thickness on the mechanical properties of expansive concrete filled square steel tube were studied. 实验研究了膨胀剂掺量和钢管厚度对不同强度等级方钢管膨胀混凝土力学性能的影响。
Calculation of bearing capacity of concrete-filled square steel tube short columns based on neural network 基于神经网络的方钢管混凝土短柱承载力计算
Local buckling of concrete-filled square steel tubular column subject to axial compression 下部装回压阀的套管柱方钢管混凝土柱在轴压下的局部屈曲
Hysteretic Behavior of High Strength Bolts-End Plate Connections for Concrete Filled Square Steel Tubular Columns 方钢管混凝土穿芯高强螺栓-端板节点滞回性能研究
The end caps are accurately machined from precision square steel blocks. 端帽准确地从精密加工方钢块。
Study on Joint of Concrete-Filled Square Steel Tube and H-Shaped Steel Beam 方钢管混凝土柱-H型钢梁外环板刚接节点研究
Experiment on Performance of High-strength Concrete-filled Square Steel Tube Long Columns with Inner CFRP Circular Tube Under Axial Compression 内置CFRP圆管的方钢管高强混凝土长柱轴压性能试验
The formula of bearing capacity of the short columns of high-strength concrete filled square steel tube with inner CFRP circular tube under axially compressive load is regressed. 结果承载力随着含钢率及CFRP圆管与方钢管的相对配置率的增大而提高,回归得到了内置CFRP圆管的方钢管高强混凝土轴压短柱的承载力计算初探公式。
Experimental and analytical study of the seismic performance of prestressed composite beams with encased truss of grout-filled square steel tubes 预应力内置灌浆方钢管桁架混凝土组合梁抗震性能试验与分析
Research on seismic behavior of concrete-filled square steel tube bifurcate column-to-steel beam connections 方钢管混凝土分叉柱与钢梁连接节点的抗震性能研究
The Experimental Study on Concrete Filled Square Steel Tube Columns Bond-Slip and Shearing Connectors 方钢管混凝土粘结滑移与抗剪连接的试验研究
Experimental research on the mechanical behavior of concrete-filled square steel tube columns subjected to eccentric compression 方钢管混凝土偏压柱受力性能的试验研究
Research on Mechanical Behavior of Square Steel Tube Short Columns Filled with Steel-Reinforced Concrete of Eccentrically-loaded 钢骨&方钢管混凝土短柱偏压力学性能研究
Mechanical property analysis on steel plate joint of concrete-filled square steel tubular column with RC beam 新型方钢管混凝土梁柱节点力学性能分析