| 1. | Finite element simulation and parameter analysis of bearing performance of large - diameter hollow pile
大直径空心桩承载性能有限元仿真及参数分析 |
| 2. | The experimental study on the bearing performance of steel reinforced high strength concrete columns
公路钢骨混凝土桥梁结构的构造及抗弯承载力分析 |
| 3. | Methods of test for petroleum and its products - determination of rolling bearing performance of lubricating grease
石油及其产品试验方法.润滑脂滚动轴承性能测定 |
| 4. | Springs are used to simulate the action on piles by soil and rocks . the bearing performance of anti - slide piles and those with prestressed anchor cables are compared by illustration examples
并对一般抗滑桩与预应力锚索抗滑桩的受力和变形进行了对比分析,得到了一些有价值的结论。 |
| 5. | It restricts the development and application of this technology that a concrete column is strengthened with cfrp . so it is very necessary that the bearing performance of eccentrically loaded column wrapped cfrp is researched
其限制了cfrp加固混凝土柱技术的推广和应用,有必要对cfrp加固混凝土偏压柱的受力性能进行研究。 |
| 6. | This special heat - treatment ensures full bearing performance and prevents the set screws from loosening during operation as the set screws can be tightened hard enough without causing broken inner ring set screw hole
内圈螺钉孔周围经局部高温回火后，轴承获得更好的性能，可防止螺钉在轴承工作期间松脱，同时螺钉拧得紧也不会导致内圈爆裂。 |
| 7. | ( 3 ) the effects of the bearing parameters on the bearing performance have been numerically analyzed using finite element method . a finite element formulation has been developed . the numerical analysis of finite element has been realized with matlab language
( 3 )用有限元法数值分析了悬臂型弹性箔片径向动压气体轴承的结构参数和运转参数对轴承静动态性能和稳定性的影响。 |
| 8. | After deducing simplified general formula , a method for calculating structure and performance parameter of water hydrostatic bearing is presented , in which the throttle function of short damping hole is employed to decrease water film thickness and to improve the bearing performance
由于滑靴的静压支承性能较差，因此在推导出简化通用公式后，提出了计算水静压支承结构和性能参数的方法，利用短阻尼孔的节流作用来减小水膜设计厚度，提高支承性能。 |
| 9. | It shows that the method suggested in the paper is simple , applicable for engineering and has good precision . on the bases of the formulas deduced , and combining with relative test datas , it studies in the paper several factors influencing the bearing performance of the simple beams , such as shape of the external tendons , the equal moment segment length , span - to - depth ratio of the beam , valid initial prestress of the external tendons , area of the internal tension reinforcement , strength of the concrete , vertical distance between
在公式推导的基础上,结合相关试验资料,研究了体外筋的形状、等弯矩区长度、梁跨高比、有效张拉预应力、体内受拉筋配筋率、混凝土强度、锚固点到梁上边缘在垂直方向上的距离、体外预应力筋水平段长度(双折线型体外筋的情况)以及荷载类型等对体外预应力混凝土简支梁受力性能的影响。 |
| 10. | Based on this test , this paper discussed the bearing performance and influencing parameters of concrete confined with cfrp , and presents its new model of pressive strength 、 peak strain and stress - strain relationship according to existed the models of stress - strain relationship which are used to calculating concrete confined with fiber reinforced polymer ( frp )
结合试验,本文对cfrp约束混凝土的受力性能及影响参数进行了分析,基于已有的frp ( fiberreinforcedpolymer )约束混凝土应力-应变关系模型,提出cfrp约束混凝土的抗压强度、峰值应变及应力-应变模型。 |
