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- Elasto plastic dynamic analysis for the first structure with rubber bearings base isolation system in China is performed by the program HBTA2 0. 采用HBTA2 0程序 ,对我国首栋橡胶垫隔震结构进行双向地震波作用下的弹塑性动力分析。
- This paper analyses the isolation mechanical properties of laminated rubber bearings (LRBs),and the formulae of the horizontal stiffness and the vertical stiffness of LRBs are given. 从理论上对叠层橡胶垫的隔震力学性能进行了分析 ,并给出竖向刚度、水平刚度的公式。
- Abstract: The paper introduces the design of the water-lubricate stern rubber bearings d, deseribes the simple formulas for calculating the force applied on the marine stern bearings and the interral between bearings. 文摘:介绍了水润滑橡胶轴承的设计,提供了船舶尾管轴承受力的计算公式及确定轴承间距的公式。
- Minzheng Zhang, Qingli Men, Qiang Pei, The Dynamic Stability and Mechanical Behaviors of Laminated Rubber Bearings, Proc.of International Conference on Advances and New Challenges in Earthquake Engineering Research, Harbin, China, 2002. 参与科研项目“建筑结构基底隔震和被动控制研究”,获国家地震局科技进步三等奖,1997。
- Some typical testing analysis and researches, including the mechanical tests for rubber bearings and the shaking table tests for structural models with isolation system were provided herein. 阐述了一些典型的试验分析与研究成果,包括橡胶隔震支座力学性能试验与隔震房屋振动台模型试验的成果;
- The rubber bearings used in isolated high-rise buildings may be in tension due to the large aspect ratio and overturning, whereas laminated rubber bearings are usually not good in tension. 摘要高层建筑由于高宽比相对较大,倾覆效应明显,当采用隔震技术时,有可能使隔震支座出现拉应力,而通常使用的叠层橡胶隔震支座抗拉能力不强。
- The nonlinear response of a typical three span continuous bridge subjected to four earthquake data is analyzed using Lead Rubber Bearings(LRB) to isolate the superstructure from the substructure. 使用铅芯橡胶支座(LRB)作为隔震设备,分析了一个典型3跨连续梁桥在4种地震作用下的系统响应。
- This paper mainly does the research with a base-isolated structure.The bearing of the structure is consists of Laminated Rubber Bearings(LRB). 本文的研究对象是底框隔震结构的建筑物,采用夹层橡胶垫隔震支座,对其进行分析与研究。
- The experimentations and the practical engineering examples reveal that rubber bearing don't fit warships, especial for conventional submarine. 试验和工程证明,橡胶轴承并不适用于隐蔽性要求较高的舰艇,特别是常规潜艇。
- The rubber bearing of pump part adopted self-lubricated material, running stably, and improve the pump life. 泵体橡胶轴承采用改性的具有自润滑功能的材料,运行平稳,泵体寿命得到提高。
- The paper also brings forward a promising isolation bearing model-polysaccharid sliding rubber bearing +high damping rubber damper. 认为聚四氟乙烯滑板支座+高阻尼橡胶阻尼块分离式减震支座是一种很有发展前景的减震支座形式。
- rubber bearings base-isolation system 橡胶隔震支座
- Small occupation area and stable mechanical properties,and long-enduring rubber bearing with super shock absorption and fine abrasion resistance to be used. 占地面积小,机械性能稳定。采用橡胶轴承,减震、耐磨效果好,使用寿命长。
- Even the best quality rubber will perish with age. 就是最佳质量的橡胶也会因老化而腐烂。
- In order to improve the effect of shock absorption and applied scope of base-isolated structure with lead rubber bearing (LRB) and study its optimum parameter. 摘要目的为改善铅芯橡胶支座(LRB)隔震结构的减震效果和适用范围,并确定结构的优化参数和控制装置优化布局。
- When mounting, the rubber bearing have been daubed with food-grade white oil, not the ordinary machine lubricating oil, and will not contaminate the pipe. 装配时橡胶轴承预涂食品级白油,而不是普通机械润滑油,不会污染输送管路。
- We must consider this question in all its bearings. 我们因该考虑到问题的各方面。
- Two different isolator including lead rubber bearing and sliding isolated bearing are put in the roof structure and their working mechanism are studied. 结果表明:两类隔震支座在网架柱顶隔震中均有较好的隔震效果,相对橡胶支座而言,滑移隔震支座受结构动力特性与地震波输入的影响较小。
- Rubber has more resilience than wood. 橡胶有比木头更大的弹性。
- It seems so absurd to bear malice after all that. 经过这一切之后还抱有怨恨情绪是很荒谬的。
