叶勇(土木工程系副主任)
  • 学位:工学博士学位
  • 职称:副教授

硕士生导师

学位:工学博士学位
办公地点:土木学科实验大楼505办公室
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职务:土木工程系副主任

学科:结构工程

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Concrete-filled bimetallic tubes under axial compression: Experimental investigation
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发表刊物:
Thin-Walled Structures
摘要:
This paper presents the experimental results of axial compression tests on concrete-filled bimetallic tubes (CFBT). The cross section of the bimetallic tube is composed of an outer layer made of stainless steel and an inner layer made of carbon steel. A total of 12 specimens with a circular cross section were tested under axial compression. The test parameters included the thickness of the stainless steel tube layer (tss=0-1.36 mm) and the compressive strength of the infilled concrete (fcu=21.1-42.8 MPa). Test results showed that, the two layers of the bimetallic tube worked well together, and the CFBT specimens exhibited ductile characteristics. The influence of the parameters on the failure mode, load versus deformation relationship, axial compressive strength, and strain development of the tested specimens were investigated. Finally, the feasibility of three existing design codes for predicting the axial compressive strength of CFBT under axial compression was evaluated.
论文类型:
期刊论文
页面范围:
2016,108:321-332
是否译文:
收录刊物:
SCI
第一作者:
叶勇
合写作者:
Therese Sheehan,郭子雄
通讯作者:
韩林海
附件:
  • 个人简介

    叶勇博士,男,19857月出生,福建泉州人。现任华侨大学土木工程学院副教授、硕士研究生导师、土木工程系副主任,从事结构工程方向的教学与研究工作。主持国家自然科学基金项目2(面上、青年各1)、福建省自然科学基金面上项目2项、中国博士后科学基金项目1等多项科研项目。在国内外学术期刊及会议上发表论文80篇,其中SCIEI收录50篇,1论文获英国土木工程师协会(ICE)年度出版奖。曾获华侨大学青年教师“精彩一堂课”教学竞赛一等奖,华侨大学优秀班主任,华侨大学土木工程学院优秀共产党员。

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