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

Author:

李永梅 (李永梅.) | 胡琨 (胡琨.)

Indexed by:

CQVIP PKU

Abstract:

借助有限元软件ANSYS,对钢筋混凝土简支梁在单调竖向荷载作用下进行受力全过程非线性计算,对超筋梁和适筋梁,提出分别以混凝土的极限压应变达到εcu和受拉钢筋的极限拉应变达到0.01作为达到极限承载力的判别标准;分析钢筋混凝土梁完整的破坏过程、力学特征,研究受压钢筋、配筋率和材料强度对梁极限承载力的影响,数值分析得出应用高强、高性能钢筋能提高资源利用效率,即截面承载力显著提高的同时,钢筋混凝土构件的延性并未降低等结论.

Keyword:

非线性 钢筋混凝土梁 数值分析 有限元

Author Community:

  • [ 1 ] [李永梅]北京工业大学
  • [ 2 ] [胡琨]北京工业大学

Reprint Author's Address:

Email:

Show more details

Related Keywords:

Related Article:

Source :

实验室研究与探索

ISSN: 1006-7167

Year: 2013

Issue: 12

Volume: 32

Page: 48-53

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 7

Chinese Cited Count:

30 Days PV: 17

Affiliated Colleges:

Online/Total:266/10553946
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.