对结构进行精确计算各种单独的压力和拉力,这就叫应力分析。这或许是桥梁建设中最复杂的技术。
The calculation of the precise nature of the individual stresses and strains in the structural, called analysis, is perhaps the most technically complex aspect of bridge building.
一旦电线可以移除,设备的结构往往就可以简化,因为无需再避免电线的拉力和磨损,而远距离监控系统的可能性也就增大了。
If cabling is removed, device mechanics can often be simplified because strain and wear on the wires no longer needs to be avoided, and the possibilities for remote monitoring systems are expanded.
重力荷载作用下网筒结构外鼓及交叉柱间轴力差异将使环梁受到较大的拉力。
The exterior tube structure exerts radial outward forces, and the diagrid columns have significant difference in axial force.
得出了锚碇尺寸主要取决于主缆拉力的大小,合理的锚碇结构要能给预应力锚固系统提供足够的工作空间。
And narrating the size depends on the degree of the pulling force, a reasonable size should provide a sufficient work room for the anchor system.
为对预应力空间钢结构的施工成形进行系统的研究,提出了基于控制索原长求解索张拉力的反分析法。
To systematically study the whole construction process of pre-stress spatial steel structure, the inverse analysis method based on controlling the initial length of the cable is proposed.
本文分析装置模型的动作机理,确定系统中沉排绞车拉力、速度最佳参数,并就改善工况运行条件的体系结构作了较深入的探讨。
This paper analyses the operation principle of the device model, determines the value of the pull force of sinking mattress winch and the optimum speed parameter of the system.
介绍了常用的不同结构及拉力可以调节的变压器绕组导线张紧装置的结构设计及应用。
The application and structure design of common adjustable tensile force tension devices for winding conductor of transformer with different structure are presented.
本文的另一个方面是进行斜拉桥合理索力和施工张拉力的探讨,即施工控制中的结构计算。
On the other hand, the investigation about the reasonable cable tensions and the control force in the construction is presented in the thesis.
当承受剪力和拉力时,粘结面是新老砼粘结结构受力的薄弱环节,使用合适的界面剂可以提高其粘结强度。
Bond plane is the tache of weakness for the new and old concrete bond structure when withstanding shear force and tension. Appropriate interfacial agent can improve bond strength.
砖混结构圆形筒仓结构设计的关键之一在于如何用砖混仓壁抵抗环拉力。
The critical design of brick concrete structure is how to use brick concrete silo wall to resist the circular force.
然后,按照随机的顺序,对模拟的金属翼板粘结桥模型逐一进行了整体结构的轴向剪切拉力测试。
Then axil shear tractive force of the whole structure of imitate bridge was measured in each.
织带部分和切割部分为整体式结构,切割时能有效保持绒带拉力的恒定,织造单面绒带和无双面绒 带的织造功能;
The ribbon part and the cutting part are monolithic construction to ensure ribbon pull constant while cutting, make single side and two sides velvet strip;
通过有限元程序对点支式玻璃幕墙索桁架支承体系中索桁架结构高度、拉杆截面积、拉杆预拉力和玻璃面板厚度对其受力性能的影响进行了研究。
The main parameters considered are height of the cable truss, area of cross section of tensile bar, pre-tension of tensile bar and thickness of glass panel.
大六角头高强度螺栓连接副扭矩系数的检测,扭剪型高强度螺栓连接副坚固预拉力的检测,高强度螺栓连接磨擦面抗滑移系数的检测,是钢结构材料验收中的重要测量。
To determine the anti-slip coefficient of the high-strength bolt which connects components of friction surface, it is screwed and determined by torsion and tensile testing machines respectively.
针对薄壁墩、花瓶墩等结构,提出墩顶带拉杆的Y形墩模型,给出了墩顶拉力的简化计算公式。
For the thin-walled pier and the vase pier, the paper proposed a model of Y-shaped pier with a bar on the pier-top and put forward a simplified formula for the pulling force on the pier-top.
通过分析与对比,自行设计了一种新型驻车制动传动机构,该结构可通过平衡器的转动保证左、右后拉索拉力相等。
By analysis and comparison, a new driving mechanism of parking brake is self-designed, which can guarantee the equal cable pulling force in both right and left rear cables by turning of the balancer.
库板。产品采用钢结构外壳,具有自锁性好,拉力大,寿命长,拆卸方便等使用特点。
MM/MF-900 are used for 2" panels. The case of cam-lock is made of steel and having good self-locking, easy long using."
库板。产品采用钢结构外壳,具有自锁性好,拉力大,寿命长,拆卸方便等使用特点。
MM/MF-900 are used for 2" panels. The case of cam-lock is made of steel and having good self-locking, easy long using."
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