计算结果表明,合理地选择吊点位置,能使最大弯矩峰值下降30%左右。
The analytical results show that the peak of maximum moment can decrease about 30% if the pickup points arrangement is reasonably chosen.
利用MATLAB绘制剪力图、弯矩图、应力圆以及求解最大弯矩和主应力。
The bending moment diagram and circle of stress are drawn; the most flexural torque and primary stress are solved in MATLAB.
最大位移随桩的抗弯刚度的增加而减小,而最大弯矩受抗弯刚度的影响很小;
The maximum lateral displacement decreases when the pile stiffness increases, while the maximum bending moment is hardly influenced by the pile stiffness.
结果:同种异体松质骨愈合时的骨密度值、最大弯矩、平均骨小梁厚度逐渐上升。
Results: Bone mineral density, maximal bending moment and mean trabecular thickness of graft were found to have been increasing constantly.
从环板的平衡方程出发,应用奇异函数法计算其在最大弯矩极限条件下的极限荷载。
Based on the equilibrium equation of annular plates, the limit loads of annular plates under ultimate condition of the maximal moment were calculated by singular function.
算例结果表明,通过优选绳系形式、吊点位置、绳长等参数,能使最大弯矩峰值下降30%左右。
Results show that the peak of maximum moment is decreased by about 30% after reasonably choosing the rope system, pickup point arrangement and rope element length.
如果通过合理布桩可消除冲剪破坏,在给定配筋率的情况下,即可根据最大弯矩确定筏板的厚度。
If pile layout is reasonable to remove the possibility of punching failure , the thickness of piled raft can be simply determined under a certain reinforcement ratio.
以长桩结构能够承受的最大弯矩和吊点力不为负值作为限制条件,得出安全作业跨距和倾角参数控制曲线。
With the limitations of the maximal bearable bending moment and the positive lifting force, the controlling parameter curves of span and lifting Angle are then acquired to guide the safety operation.
在结构设计中,需要对梁的强度、刚度、稳定性等方面进行计算,其中绝对最大弯矩及位置的计算极为重要的。
The major role in the design of cantilever sheet pile is to determine the insert depth and the maximum bending moment.
为了对比的可靠性,优化参数的选择完全和ANSYS一致,最大弯矩的数值也直接来源于ANSYS的分析结果。
In order to contrast the reliability, the optimized parameter's choice is completely consistent with ANSYS, the biggest bending moment's value also directly originates from the ANSYS analysis result.
本文采用材料力学中梁的受力分析方法给出了这类容器中支座反力和最大轴向弯矩的计算方程。
In this paper, the beam analysis method was applied to derive the equations for calculating the support forces and maximum axial moments acting on the vessels.
吊重偏心带来的附加弯矩是桅杆结构承受的最大载荷;
The additional bending moment deriving from offset load is the largest load that the mast structure bears.
对于在移动集中荷载组作用下的连续梁,应用这些公式,可求得最不利载荷位置和最大绝对弯矩。
According to these equations, both the most unfavorable loading location and the maximum absolute bending moment of continuous beam loaded under a group of movable loads can be found.
通过静态特性研究,分析了移动荷载对结构的剪力、弯矩和应力的影响,分别确定了剪力值最大、弯矩值最大和应力最大的位置。
The influences of moving load on shear stress and bending moment are analysed by static characteristics, and the reliability of crane is studied with MonteCarlo method.
分析在正常使用极限状态下截面内力分别为最大负弯矩和最大正剪力两种工况下应力分布规律。
Then take three-dimensional simulation for the model, and analyze the stress distribution when conditions maximum positive shear or maximum nagetive moment happens.
此外,管线最大曲率、转角、最大应力和弯矩均发生在基坑端角部20%开挖长度的范围内。
Furthermore, the maximum value of curvature, Angle of rotation, stress and moment of flexure of pipeline all appear at the corner of pit with 20% excavation length.
抗滑桩各截面弯矩的变化规律与动土压力类似,弯矩最大值出现在抗滑桩下部。
The bending moment of the piles performed similar variation and the maximum moment occurred at the lower section of the piles.
经过优化的装货方案可以大大减小装货过程中船舶所受的剪力和弯矩最大值。
The optimized scheme can reduce the maximum of SF and BM in loading at most extend.
最后分析了双舷侧宽度对极限弯矩和最大剪应力的影响,提出了选取双舷侧宽度值的建议。
The results indicate that if introducing the double-hull board side structure, the shearing stress will be greatly decreased, while the effects on improvi…
最后分析了双舷侧宽度对极限弯矩和最大剪应力的影响,提出了选取双舷侧宽度值的建议。
The results indicate that if introducing the double-hull board side structure, the shearing stress will be greatly decreased, while the effects on improvi…
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