【摘 要】
:
The mechanical behavior of PVC-FRP confined reinforced concrete column are analyzed according to the stress-strain relationship of confined concrete.Based o
【出 处】
:
2012 Postdoctoral Symposium of China on Materials Science &
论文部分内容阅读
The mechanical behavior of PVC-FRP confined reinforced concrete column are analyzed according to the stress-strain relationship of confined concrete.Based on the equilibrium condition of large and small eccentric limit compression, the basic assumptions for limit axial-load ratio of PVC-FRP confined reinforced concrete column are proposed, and then a calculating method of limit axial-load ratio is derived.It is shown that the limit axial-load ratio of PVC-FRP confined reinforced concrete column decreases with the increment of the hoop spacing of CFRP strips, the limit axial-load ratio of PVC-FRP confined reinforced concrete column are greatly improved compared with that of reinforced concrete column.
其他文献
Using the plane waves ultra-soft pseudo-potential technique based on the density functional theory (DFT), some basic properties of Nb3AlN were simulated, su
现代信息技术发展对网络统战工作提出了“三变”新要求,即推重质量变革、 推动效率变革、推进动力变革.构建网络统战工作高质量发展的机制创新,应强化共识凝聚,提升以大团结
目的:了解年龄因素对腰椎间盘突出症患者的心理情绪的影响.方法:对185例腰椎间盘突出症患者采用症状自评量表评价,并按照年龄因素分组进行分析比较.采用SPSS11.0统计软件统
男人脂肪主要位于上腹部,几乎每个男人30岁以后总是要比以前重一些,而大多数都是从腰腹这个部位胖起来,因此,“啤酒肚”通常是男性最烦恼的事。腹部是男性魅力所在,因此,为了
目的:利用计算机辅助脊柱X光分析软件观察脊柱定点旋转复位法治疗腰椎间盘突出症前后椎体间相对位移的变化.方法:脊柱定点旋转复位法治疗腰椎间盘突出症12例,男8例,女4例,年龄
杨梅是浙南人们喜爱的水果之一。为了选育杨梅优良品种,评价其品质状况是选育工作中的主要内容之一。出于杨梅果实具有很浓的红色素,用经典的2,6-二氯苯酚吲哚酚钠滴定法(以
豆浆是把黄豆泡胀后磨烂,滤出来的浆汁,加适量的水(1斤黄豆兑8斤水)煮熟,通常称为豆浆。豆浆是人们喜爱的早点之一,不仅味美,而且还富含营养,男女老少可常年饮用。如果饮用时
统一战线是党的事业取得胜利的重要法宝.统一战线工作是一门科学.本文从分析统一战线的理论渊源、基本规律入手,阐述统一战线学的实践与理论准备,论证统一战线学的可行性和必
社会治理是国家治理的重要内容.加强和创新基层社会治理,构建基层社会治理新格局,需要发挥民主党派基层组织的作用.本文以民盟三峡大学附属仁和医院支部与伍家岗区伍家乡鑫鼎
本文以带脉瘀滞型软组织损伤性腰痛的病理机制为切入点,探讨脊源性腰腹痛的手法治疗方法。脊源性腰腹痛除见于第三腰椎横突综合症,还常见于腰椎间盘突出症、腰椎管狭窄症,其