Characteristics of acoustic emission temporal sequences during the failure of a concrete structure u

来源 :重庆大学学报:英文版 | 被引量 : 0次 | 上传用户:yhymoon0527
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
The characteristics of acoustic emission(AE)signals given off in the course of the failure of a concrete structure is explored based on the laboratory experiments with concrete specimens.It is observed that the failure of a concrete structure experiences
其他文献
A boundary element method based on non-overlapping domain decomposition method to solve the time-dependent diffusion equations is presented.The time-dependent f
Pichia pastoris expression system is similar to that of the mammal cell in modification of expressed protein, including refolding and glycosylation. A human aFG
With China's entry into WTO and the development of the economic globalization, market competition in the construction field is more and more featured by the
【正】诺贝尔经济奖获得者、美国经济学家史蒂格勒曾说过:纵观世界上著名的大企业、大公司,没有一家不是在某个时候以某种方式通过资本运营发展起来的,也没有哪一家是单纯依
慢性咳嗽可严重影响患者的生活质量,在老年人中显得更加明显。很多学者对于慢性咳嗽的病因做了大量的研究,但针对老年患者的相关研究相对较少。为了明确老年慢性咳嗽的病因构
Mucosal vaccination has been getting more and more recognition because of its compliance and low risk of spreading infectious disease by contaminated syringes u
2004年,这个我们有太多感受的时光,已经悄然离去了。新的阳光已经照射到我们的工作日程之上,而昨夜月光的痕迹,依然能够唤起我们对于昨天的记忆。2004年,作为一种让世界了解
期刊
近年来.甘孜州审计局始终坚持民本审计理念,在社保资金审计、退牧还草、保障性住房、牧民定居点工程等项目审计中.抓住民生资金审计工作中突出的问题与重点.坚持“三个突出”扎实
目的探讨肺源性心脏病(肺心病)伴心力衰竭患者的心率变异性(HRV)的改变及其预后,以及与肺动脉高压、心功能的关系。方法 60例肺心病患者按肺动脉高压程度分为轻度15例、中度32例