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- It is very complicated to analyze prestressed concreted curved box girder due to many factors such as tendon, bending、 torsion 、 shear lag and wrapping. 预应力混凝土曲线箱梁桥,由于受到空间预应力束、曲箱梁的弯曲、扭转及截面剪力滞、畸变等因素的影响,受力十分复杂。
- Our main products are: steel structure with large hexagon head bolts, weld screws (studs), wind energy towers barrel bolts, torsion shear bolts, anchor bolts, universal bolt, double-headed bolts. 公司主要产品有:钢结构用大六角头螺栓,焊钉(栓钉),风电塔筒螺栓,扭剪螺栓,地脚螺栓,通用高强度螺栓,双头螺栓等。
- triaxial torsional shear apparatus 三轴扭剪仪
- self-boring type torsion shear apparatus 自钻式扭剪仪
- drained cyclic torsional shear orientation of principal stress 排水循环扭剪试验
- Research on control software system for triaxial and torsional shear apparatus 土工静动力液压三轴扭转剪切仪控制软件系统研究
- APPLICATION OF TORSIONAL SHEAR BOX GRID STRUCTURE TO TRANSPORTING COAL TRESSEL FOR ELECTRIC POWER PLANTS 扭剪型箱形网架结构在电厂输煤栈桥中的应用
- Application of single neuron adaptive PID controller in control system of triaxial and torsional shear apparatus 三轴一扭转剪切仪中的现代智能控制技术
- Every spring they shear off the sheep's wool and sell it. 每年春天他们都要剪下羊毛去卖。
- Keywords Copper phosphate inorganic adhesive Dowel joint Torsional shear strength.; 磷酸氧化铜无机胶;套接;扭剪强度;
- dynamic torsional shear 动扭剪
- An amylograph is a rotational torsion viscometer. 淀粉糊粘度图示仪是一种旋转的扭转粘度计。
- A portable torsion balance is used for weighing. 用一台轻便的弹簧秤称重。
- He used a very sensitive torsion balance. 他利用了一架非常灵敏的扭力天平。
- The degree or angle of torsional stress. 扭力的强度,扭力的角度。
- The process does not affect the shear stresses. 这样的处理并不影响剪应力。
- There will be no shear on this surface. 在该表面上没有剪切作用的存在。
- cyclic torsional shear tests 循环扭剪试验
- Proper stem guiding eliminates torsion of bellows. 适当的阀杆导引可以消除波纹管的挠曲。
- Combined they produce a torsion of the stem. 两者结合可造成假体柄扭转。