SELF-STRESS

作品数：6被引量：8H指数：2
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相关期刊：《Frontiers of Structural and Civil Engineering》《Journal of Southeast University(English Edition)》《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》《Journal of Wuhan University of Technology(Materials Science)》更多>>
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Expansion performance and self-stressing behavior of CFST columns considering concrete creep and shrinkage effect被引量：5
《Journal of Southeast University(English Edition)》2021年第1期52-58,共7页Xu Li Zeng Hao Pan Jinlong 
The National Key R&D Program of China(No.2017YFC0703705);the National Natural Science Foundation of China(No.51778183);Jiangsu Planned Projects for Postdoctoral Research Funds(No.2020Z088).
Expansive concrete is used in the steel tube of Concrete-filled steel tubular(CFST)columns to solve the problem of steel-to-concrete debonding.Self-stress is generated between concrete and steel plate due to concrete ...
关键词：concrete-filled steel tubular(CFST) expansive deformation SELF-STRESS CREEP 
Computational Method for Prestress Developing of Tensile Cable-Net Structures
《Journal of Shanghai Jiaotong university(Science)》2013年第2期197-204,共8页赵俊钊 陈务军 付功义 
the National Natural Science Foundation of China (Nos. 50878128 and 51278299)
The prestress developing of tensile cable-net structures is a state transforming process from the initial unstressed state to the final prestressed state, and it is rather complicated because the elastic deformation i...
关键词：tensile cable-net structures prestress developing presumed initial tension self-stress mode  singular value decomposition 
Mechanical behavior of a shelter system based on cable-strut structures
《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》2012年第12期895-903,共9页Jian-guo CAI1,2,Ya ZHOU1,Jian FENG1,2,Yi-xiang XU3 (1Key Laboratory of C&PC Structures of Ministry of Education,Southeast University,Nanjing 210096,China) (2National Prestress Engineering Research Center,Southeast University,Nanjing 210096,China) (3Department of Civil Engineering,Strathclyde University,Glasgow,UK) 
Project supported by the National Natural Science Foundation of China (No 51278116);the Jiangsu "Six Top Talent" Program of China (No 07-F-008);the Priority Academic Program Development of Jiangsu Higher Education Institutions;the Scientific Research Foundation of Graduate School of Southeast University (No YBJJ0817),China
A shelter system based on cable-strut structures,consisting of compressive struts and high-tensile elements,is described in this paper.The deployment of the shelter is achieved by tightening inclined cables.Lower cabl...
关键词：Foldable structures Cable-strut structures Mechanical behavior SELF-STRESS STABILITY 
Expansive Behaviors of Self-stressing Concrete under Different Restraining Conditions
《Journal of Wuhan University of Technology(Materials Science)》2011年第4期780-785,共6页常旭 
Funded by the NSFC (No.50578027);the Key Subject Foundation of Henan Province (No.504906);the Doctor Foundation of Henan Polytechnic University (No.B2009-2)
The expansive behaviors of the expensive concrete under different restraining conditions were systemically studied. The experimental results indicate that expansive deformation obviously increases before 10 days and t...
关键词：SELF-STRESS expansive concrete restraining condition 
Experimental research on self-stressing and self-compacting concrete filled steel tube columns subjected to eccentric load被引量：1
《Frontiers of Structural and Civil Engineering》2009年第4期455-461,共7页Chengkui HUANG Zuoqing SHANG Peng ZHANG 
A total of fifteen self-stressing and selfcompacting concrete(SSC)filled steel tube columns and three common self-compacting concrete filled steel tube(CFST)columns are tested under eccentric compression load to analy...
关键词：self-stressing and self-compacting concrete(SSC) concrete filled steel tube(CFST) initial self-stress eccentric compression load ultimate bearing capacity 
Experiment Study on Self-stress of High-strength, Low-heat and Micro-expansion Concrete-filled Steel Tube被引量：2
《Journal of Wuhan University of Technology(Materials Science)》2001年第2期83-86,共4页卢哲安 
The self-stress trial of the fifteen high-strength, low-heat andmicro-expansion concrete-filled steel tube(CFST)is introduced, andthe generating and distributing features of pre-stress and itsrelation to add- ing quan...
关键词：HIGH-STRENGTH low-heat and micro-expansion CFST expansion agent 
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