• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
搜索

Author:

张明聚 (张明聚.) (Scholars:张明聚) | 谢治天 (谢治天.)

Abstract:

  在基坑工程内撑式围护结构中,钢管内支撑由多段法兰连接的钢管和活络端组成。活络端是钢管内支撑体系中的重要节点之一,但是该节点能否满足“强节点,弱构件”的设计要求目前不得而知。本文通过理论计算得到了18m、20m、24m跨钢管支撑的屈服荷载、极限承载力和刚度。同时,在北京地铁工地抽取了3组活络端作为试件,进行了室内加载试验,得到了各试件的荷载-位移曲线。

Keyword:

钢管支撑 刚度 承载力 活络端 基坑工程

Author Community:

  • [ 1 ] [张明聚]北京工业大学

Reprint Author's Address:

Email:

Show more details

Related Keywords:

Source :

Year: 2017

Page: 6-7

Language: Chinese

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 7

Online/Total:569/10631966
Address:BJUT Library(100 Pingleyuan,Chaoyang District,Beijing 100124, China Post Code:100124) Contact Us:010-67392185
Copyright:BJUT Library Technical Support:Beijing Aegean Software Co., Ltd.