This paper examines the shearing flow of any thin-walled beam with open section and the calculation of the coordinates of bending center.
研究任意开口薄壁截面杆的剪力流和弯曲中心坐标的计算问题，利用合力矩定理导出计算公式，给出算例。
A simple calculation expression of the shearing flow and the coordinates of bending center is introduced for the thin-walled beam with open section.
针对开口薄壁截面梁的剪流和弯心坐标的复杂计算问题，导出了简便计算公式。
Welded hollow spherical joints connected with square hollow sections are adopted in the National Swimming Center "Water Cube", which are subjected to combined axial forces and bending moments.
国家游泳中心“水立方”结构中采用了连接方钢管、且承受轴力与弯矩共同作用的焊接空心球节点。
The static measurement includes weight, center of gravity, static lead lag, bending stiffness and torsion stiffness.
静态测量包括重量，重心，静前沿滞后，弯曲钢度，和扭区钢度。
When sailing in waves, ship hull total bending deformation will reduce the center distance of gear backing radially arranged in ship hull.
船舶在波浪中航行时，船体总弯曲变形会使沿船体纵向布置齿轮机构的轴承支座中心距产生缩减。
Additional bending toward the Earth's center of gravity can be expected, with more than the Sun appearing extra large at sunrise and sunset. All planetary objects may have their size skewed.
预期会更加弯曲想地球的引力中心，不仅太阳会显得比平时大，所有的行星物体的大小都将被扭曲。
Find the value of the bending stress and the deflection at the center if the ribs are omitted.
如果略去肋条，求中心处的弯曲应力和挠度之值。
However, as a small bubble, the density of plastic is still high, bending wire power cables can maintain the center.
不过由于气泡很小，塑料的密度仍然很高，在弯曲电缆时能使导线保持在中心。
The bending point of steel chains for mining is the center of stress, at which the shoulder fracture always occurs.
矿用圆环链弯曲点是应力集中点，肩部断裂发生于该点附近。
APEX is that the so-called cornering lines closest to the center of that point bending.
所谓apex点是指过弯线路中最接近弯心的那点。
Under the best technique, best management with the best equipment, we are bending ourself to become the top woolen fabric manufactory center of China.
我们的宗旨是，以一流的技术，一流的管理，一流的装备，精心打造出中国顶级的粗纺呢绒生产制造中心。
Compare the curve which is the relation ship of bending-radius and the center roll decent quantity from the simulative results with the curve from the experiment results.
并且对仿真得到的滚弯半径与中心辊下压量的曲线和试验得到的曲线进行了比较。
The crossing method of raft diagonal which coincides with the center of metro tunnels has the least influence on the internal forces and the bending moment of the raft.
桩筏基础以筏板对角线与地铁隧道中心线重合的方式跨越地铁隧道对筏板的内力和变形影响最小。
Concrete is poured on the upper part inside the steel box in the span-center bending moment area to solve the problem of the insufficient pressing area of concrete on the top of the steel box girder;
跨中正弯矩区钢箱内上部浇筑混凝土，可解决钢箱梁顶部混凝土受压面积不足的问题；
Concrete is poured on the upper part inside the steel box in the span-center bending moment area to solve the problem of the insufficient pressing area of concrete on the top of the steel box girder;
跨中正弯矩区钢箱内上部浇筑混凝土，可解决钢箱梁顶部混凝土受压面积不足的问题；
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