lead-rubber造句
例句与造句
- Specification for x - ray lead - rubber protective aprons for personal use
个人用防护x射线夹铅橡胶围裙规范 - The lead - rubber - bearing ( lrb ) is a type of isolation device in its entirety
铅销橡胶支座是整体型减隔震装置的一种。 - Influence of dynamic characteristics of lead - rubber bearing on seismic response of continuous beam bridge
铅芯橡胶支座动力特性对连续梁桥地震响应的影响 - In this dissertation , the potential of using lead - rubber bearing to achieve seismic isolation have been studied in three stages
为了促进和提高我国桥梁的隔震技术水平，本文进行了三方面的研究工作。 - As energy - absorbers and bridge isolation devices , the lrb ( lead - rubber - bearings ) have the effective ability of aseismic
铅销橡胶减震支座( lrb )既是一种隔震装置，也是一种耗能阻尼器，具有良好的减震性能。 - It's difficult to find lead-rubber in a sentence. 用lead-rubber造句挺难的
- It is anticipated that this paper would have some referential value to the design , application and production of lead - rubber - bearing and accelerate its process of the practicality
希望本论文将对铅销橡胶支座的设计、应用和生产具有一定的现实参考价值，可以加速铅销橡胶支座的实用化进程。 - Last , two examples , of the response of a bridge with the lead - rubber bearing , were designed and analyzed based on the conclusions and the regression formula from this dissertation
最后，运用本文得出的结论及回归公式设计铅芯橡胶支座，并进行铁路简支梁桥、城市轻轨连续梁桥的地震响应分析。 - First , a series of mechanical characteristic tests for lead - rubber bearing was taken . the relations among the mechanical properties of lead - rubber bearing with its different structure dimension and load have been studied
首先，通过铅芯橡胶支座的力学性能试验，系统研究了铅芯橡胶支座的力学性能与其结构构造及外加荷载之间的关系。 - The result indicates that the mechanical properties of lead - rubber bearing mainly depend on its geometry structure and material components . and the properties are reasonably stable during loading and unloading reciprocating cycle
研究结果表明：铅芯橡胶支座的力学性能主要由其本身的结构构造及组成材料决定，且在往复加、卸载循环过程中具有较好的稳定性。 - Abstract : at first , the shaking table test of a gravity pier model was done . the comparison between the test data and the theoretical analysis results of the model showed that they are identical to each other . the dynamic model of a whole bridge with gravity piers and lead - rubber bearings was set up . the positive role of lead - rubber bearings on lowering the seismic responses of railway bridge and the seismic character of gravity piers were analysed . some earthquake resistance measures of railway bridge with gravity piers were put forward
文摘:首先进行了重力式桥墩模型振动台模拟地震试验，试验与理论分析结果基本一致;然后建立了采用铅芯橡胶支座的重力式桥墩桥梁全桥体系动力分析模型,计算分析了铅芯橡胶支座对桥梁的减、隔震作用及重力式桥墩的抗震性能，提出了重力式桥墩桥梁的抗震措施。 - By statistically analyzing the test data , a regression formula has been attained . second , the influences of seismic wave , foundation of a bridge and the mechanical properties of lead - rubber bearing on the response of an isolated bridge with the lead - rubber bearing was investigated . several conclusions for properly applying lead - rubber bearing in isolated bridges have been made
其次，利用单墩模型，系统地研究了地震波特性、铅芯橡胶支座参数、桥梁下部结构特性及场地土特性等对隔震桥梁动力响应的影响，提出了在桥梁隔震中合理使用铅芯橡胶支座的一些建议。 - Based on the research of many scholars and researchers , this dissertation investigates systematically applied foundation theory and test research related isolation technique , including following aspects : ( 1 ) research on the calculation model and analysis theory of mechanics property of rubber isolating device , such as compression property , tension property , shear property , rotational property and yielding property of isolating bearings , etc . ( 2 ) based on the theory of isolating device , the related test research on natural rubber isolating bearings ( rb ) and lead - rubber isolating bearings ( lrb ) has been completed , so as to verify the reliability and calculation precision of proposed calculation model and analysis theory . ( 3 ) simulated earthquake tests of small or large height - width ratio of isolated structure model on a shaking table have been completed , based on the tests , the multi - mass calculating analysis model of the isolated structure system with large height - width ratio has been completed . ( 4 ) proposing the simplified calculation theory of isolated structure system with large height - width ratio and establishing corresponding analysis theory of earthquake response
本论文在众多学者和研究人员研究的基础上，较为系统地研究探讨了隔震技术相关应用基础理论和试验研究工作，具体内容包括以下几个方面：从线性弹性和非线性弹性领域研究了橡胶隔震装置的力学计算模型和分析理论，内容涵盖了隔震支座的压缩特性、拉伸特性、剪切特性、回转特性和屈曲特性等方面；在隔震装置理论研究的基础上，完成了天然橡胶隔震支座和铅芯橡胶隔震支座针对性的试验研究，验证提出的计算模型和分析理论的可靠性和计算精度；完成了小高宽比隔震结构模型和大高宽比隔震结构模型的地震模拟振动台试验，在试验的基础上建立了大高宽比隔震结构体系的多质点计算分析模型，基于建立的计算模型完成了大高宽比隔震结构模型的地震反应分析；研究提出大高宽比隔震结构体系的简化计算模型，建立相应的地震反应分析预测理论；研究提出的新计算模型在实际大高宽比隔震结构体系中的实用性。
