The interaction between soil mass and bucket foundation under horizontal loads is analyzed.
根据土体的简化弹簧模型,建立了单桶和四桶结构在横向载荷作用下力系的平衡方程,提出了估算水平载荷作用下桶顶水平位移的方法,并将桶顶位移的估算结果同三维有限元方法的数值计算结果进行了比较,发现两者相当一致。
The result indicates that when the spin-up horizontal load is the maximum during the landing, the opposite course residual elasticity of the undercarriage is not finished, and when the opposite course residual elasticity of the undercarriage is the maximum, the wheel movement is changed from slide to roll.
研究结果表明,在飞机着陆过程中,当起转水平载荷达到最大值时,起落架逆航向的弹性变形还未结束;当起落架逆航向的弹性变形达到最大值时,机轮从滑动转为滚动。
This paper analyzed the force condition of measurement platform which supported by three-point, considered the platform inertial force of rigid body as well as the force of friction between support column with platform which calibrated by practice test,improved the tyre horizontal load measurement method, and applied it practically in the drop-test
分析了三点支撑落震平台的受力情况 ,考虑了平台的刚体惯性力及通过实测标定的支撑柱与平台之间的摩擦力 ,从而改进了现有落震平台测量机轮水平载荷的方法 ,并在落震试验中得到实际应
Method to calculate internal force of RC frames with special-shaped columns under horizontal load;
水平荷载作用下异形柱框架结构内力计算
Deformation property of rigid pile composite foundation in layered soil subjected to horizontal load;
分层土体中刚性桩复合地基水平荷载作用下的变形性状
The comparison of weight of steel for frame structures and braced frame structures under horizontal load;
水平荷载作用下两种结构形式用钢量比较
Analysis of m Method for Pile Foundation Based on Horizontal Load and Inclined Load
基于水平荷载和倾斜荷载的桩基m法研究
Study on Behavior for Ram-Compaction Pile Subjected to Lateral Load;
夯扩桩受水平荷载作用时的性状研究
Research on p～y Curve for Horizontal Loaded Piles in Hallow Layer Clay;
浅覆盖层中水平荷载桩P-Y曲线研究
Behavior of Piles and Pile Groups under Lateral Loads;
水平荷载作用下群桩的受力机理研究
The Numerical Analysis of Laterally Loaded Pile Foundation Behavior;
水平荷载下桩基工作性状的数值分析
Analysis of Bearing and Deforming Behavior of Pile Group under Lateral Load;
水平荷载下群桩的受力变形特性分析
ELASTICTTY-PLASTICITY ANALYSIS METHOD FOR SQUEEZED BRANCH PILES UNDER LATERAL LOADS
水平荷载作用下支盘桩的弹塑性分析
Test Research on the Bearing Capacity of Disc Pile under Horizontal Loads
支盘桩在水平荷载作用下的承载性状试验研究
ANALYSIS OF FACTORS INFLUENCING BEARING CAPACITY OF SINGLE PILE UNDER HORIZONTAL LOADS
浅析水平荷载作用下单桩承载力影响因素
Estimation of Ultimate Resistant Capacity of Non-Symmetric Planar Steel Frame Structures under Horizontal Load
平面非对称钢框架结构在水平荷载下的极限承载力估计
The frame, which is formed by buttress, breast wall and side wall bear the horizontal loads, and group pile cap bears the resultant force of vertical and horizontal loads.
由扶壁、墙、墙组成的框架抵抗水平荷载,而以承台、基抵抗垂直及水平荷载的共同作用力。
Finite Element Analysis of Cast-In-Situ Piles with Expanded Branches and Plates under Lateral Load;
水平荷载作用下挤扩支盘桩的有限元分析
The Field Test and Numerical Simulation Analysis of Lateral Loading Pile;
水平荷载桩的现场试验与数值模拟分析
The Dynamic Analysis on the Interactivity between Soil&pile in Level Seismic Condition;
地震水平荷载下桩土相互作用动态分析
Researches on p-y Curve of Large Diameter Piles under Lateral Loadings;
水平荷载作用下大直径桩的p-y曲线研究
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
Experimental Research on New Type of Light-gauge Steel Composite Wall under Lateral Loadings;
轻钢龙骨墙体在水平荷载作用下的试验研究
The Deformation Properties of the Rigid Pile Composite Foundation Acted by the Horizontal Load;
水平荷载作用下刚性桩复合地基的变形性状