Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Industrial Construction》 2007-09
Add to Favorite Get Latest Update

ANALYSIS OF INTERNAL FORCE AND DEFORMATION FOR THE NEW CCTV HEADQUARTERS DURING THE CONSTRUCTION PROCESS

Liu Xuewu Guo Yanlin Zhang Qinglin Liu Luyu(Department of Civil Engineering,Tsinghua University Beijing 100084)  
The new CCTV headquarters consists of two towers leaning 6° off vertical in both directions,a tremendous 14-story-high cantilever joining two leaning towers at the top and a 9-story-high podium at the bottom.Different construction procedures will lead to different internal force and deformation distribution during the construction process in this complex steel structure.They will be locked within the structure and have to be considered in the structural design.It is evident that there is a great difference in internal force and deformation distribution between according to design model one time loading and according to step-by-step construction process.And it is necessary to take reasonable construction procedures and measures to guarantee the internal force and deformation of the construction-completed structure to meet the requirement given by designers.It is presented the internal force and deformation analysis of the CCTV new headquarters during the construction process by employing nonlinear finite element method,and the internal force and deformation distribution locked in the structure is determined.Lots of numerical results have been obtained as guidelines for the erection and construction of the project.
【CateGory Index】: TU391;TU74
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 1 Hits
1 Mo Nanming~1,Guo Jingjun~2,Zhang Shengliang~3,Lu Jingwen~3(1.Kunming University,Kunming,Yunnan 650118,China;2.Tsinghua University, Beijing 100084,China;3.Beijing Zhongjian Huahai Engineering Survey Co.,Ltd.,Beijing 100102,China);Improvement of Precision in Deformation Measurement at Linear Intersections Using Small-angle Triangle in Skyscraper Construction[J];Construction Technology;2008-11
【Citations】
Chinese Journal Full-text Database 2 Hits
1 CUI Xiao-qiang1,3,GUO Yan-lin2,YE Ke-ming3(1.College of Civil Engineering,Tongji University,Shang 200092,China;2.Department of Civil Engineering,Tshinghua University,Beijing 100084,China;3.Shanghai Construction(Group)General Co.,Shanghai 200052,China);RESEARCH ON THE CONSTRUCTION MECHANIC METHOD OF LONG-SPAN STEEL STRUCTURES[J];Engineering Mechanics;2006-05
2 Cao Zhiyuan (Tongji Uviversity);CONSTRUCTION MECHANICS AND TIME?VARYING MECHANICS IN CIVIL ENGINEERING[J];;2001-03
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 LUO Ling1,CAO Shu-shang1,KUANG Jian2(1.Chongqing Jiaotong University,Chongqing 400074,China; 2.Chongqing Science & Technology College,Chongqing 400042,China);Theory and Application of Construction Mechanics to Big-span Bridge[J];Journal of Chongqing Jiaotong University(Natural Science);2008-02
2 Wang Wenda Han Linhai(College of Civil and Architecture Engineering,Fuzhou University Fuzhou 350002);ANALYSIS OF MECHANICAL BEHAVIOUR OF CONCRETE FILLED STEEL TUBULAR STRUCTURES DURING CONSTRUCTION[J];Industrial Construction;2004-06
3 Guo Yanlin Liu Xuewu(Department of Civil Engineering,Tsinghua University Beijing 100084);CONSTRUCTION MECHANICAL PROBLEMS AND COMPUTATIONAL METHODS OF COMPLEX STEEL STRUCTURES[J];Industrial Construction;2007-09
4 LI Yan-ju~1,TANG Ping~2,LI Tian-zhen~3 (1.School of Science,China University of Mining and Technology,Xuzhou 221008,China;2.Xiangtan University,Xiangtan 411105,China;3.Department of Civil and Architectural Engineering,Xuzhou Institute of Technology,Xuzhou 221008,China);Analysis on Shaft-lathe Coupled Vibration by Dynamics of Systems with Variable Boundaries[J];Journal of Hunan Institute of Engineering(Natural Science Edition);2006-02
5 WANG Hua-ning , *CAO Zhi-yuan (Department of Engineering Mechanics, Key Laboratory of Solid Mechanics of MOE, Tongji University, Shanghai 200092, China);TIME-VARYING DAMAGE MECHANICS THEORY OF VISCO-ELASTIC-PLASTIC MODEL AND ITS APPLICATION IN ROCK ENGINEERING CONSTRUCTION[J];Engineering Mechanics;2005-04
6 GUO Yan-lin , LIU Xue-wu (Department of Civil Engineering, Tsinghua University, Beijing 100084 China);STATE NONLINEAR FINITE ELEMENT METHOD FOR CONSTRUCTION MECHANICS ANALYSIS OF STEEL STRUCTURES[J];Engineering Mechanics;2008-10
7 ZHANG Jian-hua~1 ZHANG Yi-gang~(1,2) GAO Bo-tao~1 YOU De-qing~1 (1.Space Structures Centre of Beijing University of Technology,Beijing 100022,China; 2.Key Lab of Urban Security & Disaster Engineering MOE,Beijing University of Technology,Beijing 100022,China);Time-Varying Analysis of Construction Process for Cable Dome[J];Journal of Beijing University of Technology;2008-01
8 WANG Hua ning;Computer Method for Inner Damage Monitoring during Excavation of Underground Space[J];Underground Space;2004-03
9 ZHAO Ting-sheng1 , FANG Dong-ping1 , GU Xiang-lin2 , ZHANG Yu2 (1.Tsinghua University, Beijing 100084, China; 2. Tongji University, Shanghai 200092, China);PERFORMANCE OF CASTING IN-SITE CONCRETE BUILDINGS DURING CONSTRUCTION[J];Engineering Mechanics;2004-02
10 TANG Guan-xian,DENG Zhi-heng,XIAO Ping-ping,CHEN Bin(Coolege of Civil and Architectural Engineering,Guangxi University,Nanning 530004,China);The analysis model of prestressed concrete mega-frame during the construction process[J];Journal of Guangxi University(Natural Science Edition);2005-03
China Proceedings of conference Full-text Database 1 Hits
1 Li Ming, Xiong Xueyu(Civil Engineering Department, Tongji University, Shanghai 200092, China);Superlong Prestressed Structure Construction Effect on Structural Performance[A];[C];2006
【Co-references】
Chinese Journal Full-text Database 3 Hits
1 Guo Yanlin Liu Xuewu Liu Luyu Zhang Qinglin(Department of Civil Engineering,Tsinghua University Beijing 100084);ANALYSIS METHOD OF PRE-SET CONSTRUCTION DEFORMATION VALUES FOR THE NEW CCTV HEADQUARTERS[J];Industrial Construction;2007-09
2 MO Nan-ming1,GUO Jing-jun2,ZHANG Sheng-liang3,LU Jing-wen3 (1.Kunming University,Kunming 650118,China;2.Dept.of Civil Engineering,Tsinghua University,Beijing 100084,China;3.Beijing Zhongjian Huahai Engineering Survey Limited Corporation,Beijing 100102,China));Research on technical application of deformation observation in CCTV new site construction[J];Engineering of Surveying and Mapping;2007-05
3 ZHOU Xizhen,YIN Renxiang(College of Civil Eng.,Hohai University,Nanjing 210098,China);Accuracy Analysis of Linear-Resection and Its Application in Control Measurement of Sutong Bridge[J];Journal of Southwest Jiaotong University;2006-03
【Secondary Citations】
Chinese Journal Full-text Database 5 Hits
1 Cao Zhiyuan Zou Guiping Tang Shougao (Department of Engineering Mechanics, Tongji University, Shanghai, 200092);SOLUTION OF TIME-VARIATION DYNAMIC PROBLEM BY LEGENDRE POLYNOMIALS[J];ACTA MECHANICA SOLIDA SINICA;2000-02
2 CAO Zhiyuan (Department of Engineering Mechanics, Tong ji Uniyersity, Shanghai 200092, China);TIME-VARIATION MECHANICS AND ITS APPLICATION IN ENGINEERING[J];MECHANICS AND ENGINEERING;1999-05
3 Fan Zhi-liang(Structural E,nginecring Collegc,Tongji University. Shanghaj, 200092);DEVELOPMENT PROSPECTS OF STUDIES ON SOMECOMPUTATIONAL STRUCTURAL MECHANICS PROBLEMSIN STRUCTURAL ENGINEERING SCIENCE[J];ADVANCES IN MECHANICS;1994-03
4 Cao Zhiyuan(Department of Eng. Mech., Tongji University, Shanghai 200092, China);VISCOELASTICITY SOLUTION OF TIME-VARIATION SOLID MECHANICS[J];Acta Mechanica Sinica;2000-04
5 Liu Xila(Tsinghua University);PRIORITY RESEARCH TOPICS OF STRUCTURAL ENGINEERING IN CHINA[J];China Civil Engineering Journal;1993-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved