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

[期刊论文]

Crack Investigation and Components Internal Force Analysis of RC Frame Structure Subjected to Lateral Loading [侧向力作用下某RC框架裂缝开展实测与构件实际受力分析]

Share
Edit Delete 报错

author:

Wang, S. (Wang, S..) [1] | Fan, B. (Fan, B..) [2] | Wu, Y. (Wu, Y..) [3] | Unfold

Indexed by:

Scopus PKU CSCD

Abstract:

In order to study the influence of monolithic slab on the realization of Strong Column Weak Beam design philosophy in reinforced concrete (RC)frame structures, crack distribution of a RC frame structure in an actual project subjecting to lateral loading was investigated. A corresponding numerical analysis model was simulated to conduct a intensive research in ABAQUS. It shows that monolithic slab not only improves the actural bending resistance of frame beam by slab rebar paralelling to the beam rib, but also affects the internal forces of frame beam and column mainly in two ways:(1) changes the bending moment distribution at beam end on two sides of joint by influencing linear stiffness of frame beam; (2) generates a global structure torsion and makes weak axis bending moment at beam end and toque at top of column get much larger when lateral displacement turns large, because of the nonuniform distribution of slab plane stiffness in actual RC frame. Therefore, if the influence effects mentioned above are considered reasonably during designing stage, the strong column-weak beam philosophy will be realized preferably. © 2018, The Editorial Board of Journal of Basic Science and Engineering. All right reserved.

Keyword:

Lateral loading; Monolithic slab; Reinforced concrete frame; Strong column-weak beam; Torsion

Community:

  • [ 1 ] [Wang, S.]College of Civil Engineering, Fuzhou University, Fuzhou, 350116, China
  • [ 2 ] [Fan, B.]College of Civil Engineering, Fuzhou University, Fuzhou, 350116, China
  • [ 3 ] [Wu, Y.]College of Civil Engineering, Fuzhou University, Fuzhou, 350116, China
  • [ 4 ] [Zhou, W.]College of Civil Engineering, Fuzhou University, Fuzhou, 350116, China

Reprint 's Address:

  • [Wu, Y.]College of Civil Engineering, Fuzhou UniversityChina

Show more details

Source :

Journal of Basic Science and Engineering

ISSN: 1005-0930

Year: 2018

Issue: 6

Volume: 26

Page: 1294-1304

Cited Count:

WoS CC Cited Count:

30 Days PV: 2

Affiliated Colleges:

Online/Total:89/10055718
Address:FZU Library(No.2 Xuyuan Road, Fuzhou, Fujian, PRC Post Code:350116) Contact Us:0591-22865326
Copyright:FZU Library Technical Support:Beijing Aegean Software Co., Ltd. 闽ICP备05005463号-1