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Online since: August 2013
Authors: Jing Ji, Wei Wu
Pseudo-dynamic Analysis and Construction Methods of Substructure for Division Plate of New Tank
Wei Wu1, a and Jing Ji2, b
1The Department of Architecture and Engineering Qinhuangdao College, Northeast Petroleum University, Qinhuangdao, Hebei,066004, China
2The College of Architecture and Engineering, Northeast Petroleum University, Daqing, Heilongjiang, 163318, China
aQinhuangdaoww3@163.com, bJijing1977@163.com
Keywords: Horizontal Storage Tank, Substructure, Pseudo-dynamic Analysis, Construction Methods.
In view of the lack of experience in the design of the new tank and limitations of carrying out shaking table test for full scale horizontal storage tank, the pseudo-dynamic analysis of separate plate substructure with 5m diameter is done by using ANSYS finite element software combined with the actual engineering.
There is no experience of earthquake action despite it applied in engineering, and still lack of experiences in the design of the dynamic performance of the separate plate substructure.
Analysis and Validation by Finite Element The thickness of the separate plate is 30mm based on the actual engineering, and diameter is 5000mm, material is used as Q345 steel.
References [1] GB50009-2012: Code for load design of building structures (China Building Industry Press, China 2012) (In Chinese) [2] Wenhua Hao: ANSYS Civil Engineering Application Examples (China Water Power Press, China 2005) (In Chinese) [3] Guangyuan Wang.
In view of the lack of experience in the design of the new tank and limitations of carrying out shaking table test for full scale horizontal storage tank, the pseudo-dynamic analysis of separate plate substructure with 5m diameter is done by using ANSYS finite element software combined with the actual engineering.
There is no experience of earthquake action despite it applied in engineering, and still lack of experiences in the design of the dynamic performance of the separate plate substructure.
Analysis and Validation by Finite Element The thickness of the separate plate is 30mm based on the actual engineering, and diameter is 5000mm, material is used as Q345 steel.
References [1] GB50009-2012: Code for load design of building structures (China Building Industry Press, China 2012) (In Chinese) [2] Wenhua Hao: ANSYS Civil Engineering Application Examples (China Water Power Press, China 2005) (In Chinese) [3] Guangyuan Wang.
Online since: December 2013
Authors: Wei Shui Fei, Cong Ling Zhang, Zhi Qiang Wu
Asymptotic analysis has come to be realized by engineers and technicians, since it was proposed forty years ago [2].
Journal of Geotechnical and Geoenvironmental Engineering, 1999, 827-831
Chinese Journal of Rock Mechanics and Engineering, 2001, 19(1): 29-33.
Journal of Engineering Geology, 2000, 8(1): 25-30.
Journal of Zhengzhou University (Engineering science), 2002, 23(2): 37-40.
Journal of Geotechnical and Geoenvironmental Engineering, 1999, 827-831
Chinese Journal of Rock Mechanics and Engineering, 2001, 19(1): 29-33.
Journal of Engineering Geology, 2000, 8(1): 25-30.
Journal of Zhengzhou University (Engineering science), 2002, 23(2): 37-40.
Online since: August 2013
Authors: Zhong San Li, Kun Zhang, Yun Xiao, Jun Qing Lei, Dao Jin Lin
Study On Influence of Temperature To Section Deformation Of Steel Box Girder During Cantilever Installation
Zhong-San Li1, Jun-Qing Lei1, Kun Zhang1,Yun Xiao1, Dao-Jin Lin2
(1.School Of Civil Engineering, Beijing Jiaotong University, Beijing 100044, China;
2.China Highway Planning And Design Institute Consultants,Inc, Beijing 100088, China )
Key words: Bridge Engineering, Multi-tower Cable Stayed Bridge, Steel Box Girder, Cantilevered Assembling Construction, Section Deformation Analysis.
Bridge Engineering Background A Bridge main navigation channel bridge is six towers single column pieces of steel box girder bridge, span arrangement (70 +200 +5 × 428 +200 +70) m.
Bridge Engineering Background A Bridge main navigation channel bridge is six towers single column pieces of steel box girder bridge, span arrangement (70 +200 +5 × 428 +200 +70) m.
Online since: September 2011
Authors: Da Xing Zhou, Wei Ming Yan, Chang Peng Liu, Yan Jiang Chen
But traditional lead shear damper hasn’t the capabilities of large deformation for some reason and can not be applied to bridge engineering in general case.
As a simple and economical means of antiseismic engineering, energy dissipated technology is that the special component or device is made to result in a large damping and dissipate a large amount of seismic energy.
And lead shear damper was first developed by Penguin Engineering in New Zealand [7].
Lead shear damper with capabilities of large deformation has been produced by Beijing Laboratory of Earthquake Engineering and Structure Retrofit.
[3] Xin Hua: Research on Seismic Design of Middle Span Cable-stayed Bridge, College of Civil Engineering, Tongji University, Shanghai (2006)
As a simple and economical means of antiseismic engineering, energy dissipated technology is that the special component or device is made to result in a large damping and dissipate a large amount of seismic energy.
And lead shear damper was first developed by Penguin Engineering in New Zealand [7].
Lead shear damper with capabilities of large deformation has been produced by Beijing Laboratory of Earthquake Engineering and Structure Retrofit.
[3] Xin Hua: Research on Seismic Design of Middle Span Cable-stayed Bridge, College of Civil Engineering, Tongji University, Shanghai (2006)
Online since: May 2012
Authors: Zhu Sun
Research on the Rehabilitation of the Ancient City Wall of the Wuchang Uprising Gate
Sun Zhu 1, a
1 College of Civil Engineering and architecture, Wuhan University of Technology, Wuhan, China
a Zhusun1979@126.com
Keywords: the Uprising Gate, rehabilitating design, cultural relics preservation
Abstract.
After access to historical data, site survey, mapping, photographing and measuring, the rehabilitating engineering program of rain-wind corridor, feudal pavilion and the city walls of the Wuchang Uprising Gate is achieved.
New Army Engineering Battalion of Hubei took the lead and fired the first shot.
On the night of October 10, 1911, New Army Engineering Battalion of Hubei took the lead and fired the first shot.
After access to historical data, site survey, mapping, photographing and measuring, the rehabilitating engineering program of rain-wind corridor, feudal pavilion and the city walls of the Wuchang Uprising Gate is achieved.
New Army Engineering Battalion of Hubei took the lead and fired the first shot.
On the night of October 10, 1911, New Army Engineering Battalion of Hubei took the lead and fired the first shot.
Online since: September 2011
Authors: Jie Cui, Xiang Jian Wang
Caravani for civil engineering structure [1].
Numerical examples A five-layer horizontal soil of a real engineering site is considered [6].
Sutoh: Journal of Engineering Mechanics, ASCE, Vol. 119(2, 1993), p. 197
Huang: Journal of Geotechnical Engineering, Vol. 22(6, 2000), p. 723.
Chen, in: Geotechnical Earthquake Engineering, edited by Science Press, Beijing, China(2007).
Numerical examples A five-layer horizontal soil of a real engineering site is considered [6].
Sutoh: Journal of Engineering Mechanics, ASCE, Vol. 119(2, 1993), p. 197
Huang: Journal of Geotechnical Engineering, Vol. 22(6, 2000), p. 723.
Chen, in: Geotechnical Earthquake Engineering, edited by Science Press, Beijing, China(2007).
Online since: June 2008
Authors: Yuri V. Chuguy, Alexander G. Verkhogliad, Vladimir S. Bazin, Vadim E. Kalikin, Stepan V. Kalichkin, S. Makarov, Sergei G. Savkov
Optical-Electronic System for Remote Measurements of Shifts and
Deformations in Huge Mechanical and Engineering Constructions
Y.
Savkov 1 1 Technological Design Institute of Scientific Instrument Engineering, Siberian Branch of the Russian Academy of Sciences 41, Russkaya str., Novosibirsk, 630058, Russia 2 Novosibirsk State University, 2, Pirogova str., Novosibirsk, 630090, Russia Keywords: Position Measurement, In-Process and On-Line Metrology, Image and Signal Processing, Mechanical Measurement, Safety for Oil and Gas Industry Abstract.
Without serious modifications such system can be utilized in civil engineering (for inspection of the absolute and relative movements of different elements of buildings, bridges, etc.).
Savkov 1 1 Technological Design Institute of Scientific Instrument Engineering, Siberian Branch of the Russian Academy of Sciences 41, Russkaya str., Novosibirsk, 630058, Russia 2 Novosibirsk State University, 2, Pirogova str., Novosibirsk, 630090, Russia Keywords: Position Measurement, In-Process and On-Line Metrology, Image and Signal Processing, Mechanical Measurement, Safety for Oil and Gas Industry Abstract.
Without serious modifications such system can be utilized in civil engineering (for inspection of the absolute and relative movements of different elements of buildings, bridges, etc.).
Online since: May 2011
Authors: Li Dong Zhao, Bo Song
Seismic Response Analysis for Pier in Considering
of Uplift Effect
Lidong Zhao1, a, Bo Song1, b
1 School of Civil and Environmental Engineering, University of Science and Technology Beijing, Beijing, 100083, China
azhao2732@yahoo.cn, bsongbo@ces.ustb.edu.cn
Keywords: Uplift Effect, Pier, Rocking, Seismic Isolation, Earthquake, Velocity Pulse
Abstract.
Pampanin: New Zealand Society for Earthquake Engineering Vol. 39(2006), p.120 [2] I.
Alexandris: Earthquake Engineering & Structural Dynamics Vol. 29(2000), p.1093 [3] Q.
Khan, “Shake table tests of a stepping bridge model”, in The 14th World Conference on Earthquake Engineering, 2008,Beijing,China [4] Yue Zheng, Xingchong Chen: Journal of Earthquake Engineering and Engineering Vibration Vol.29(2009), p.125 (In Chinese) [5] M.
Pinto: Journal of Structural Engineering Vol. 121(1995) p.806 [6] M.Apostolou,G.Gazetas and E.Garini: Soil Dynamics and Earthquake Engineering Vol. 27(2007)p.642 [7] K.
Pampanin: New Zealand Society for Earthquake Engineering Vol. 39(2006), p.120 [2] I.
Alexandris: Earthquake Engineering & Structural Dynamics Vol. 29(2000), p.1093 [3] Q.
Khan, “Shake table tests of a stepping bridge model”, in The 14th World Conference on Earthquake Engineering, 2008,Beijing,China [4] Yue Zheng, Xingchong Chen: Journal of Earthquake Engineering and Engineering Vibration Vol.29(2009), p.125 (In Chinese) [5] M.
Pinto: Journal of Structural Engineering Vol. 121(1995) p.806 [6] M.Apostolou,G.Gazetas and E.Garini: Soil Dynamics and Earthquake Engineering Vol. 27(2007)p.642 [7] K.
Online since: June 2010
Authors: Hao Pu, Lei Wang, Song Wang, Dai Rong Wu, Yi Yu, Yong Jian Mao, Xiao Hong Yue, Bao Liang Niu
This advantage is very useful in research of geotechnical mechanics and civil engineering
[5-9].
Particularly, the dynamic behaviors of many large geotechnical structures under explosion environments are also necessary to be investigated for applications in engineering blasting, defense engineering, etc.
Zhang: Chinese Journal of Geotechnical Engineering Vol. 25, No. 4 (2003), pp. 504-507
Park: Journal of Geotechnical and Geoenvironmental Engineering Vol. 127 (2001), pp. 424-435
Lee: Soil Dynamics and Earthquake Engineering Vol 25 (2005), pp. 117-131
Particularly, the dynamic behaviors of many large geotechnical structures under explosion environments are also necessary to be investigated for applications in engineering blasting, defense engineering, etc.
Zhang: Chinese Journal of Geotechnical Engineering Vol. 25, No. 4 (2003), pp. 504-507
Park: Journal of Geotechnical and Geoenvironmental Engineering Vol. 127 (2001), pp. 424-435
Lee: Soil Dynamics and Earthquake Engineering Vol 25 (2005), pp. 117-131
Online since: May 2012
Authors: Yan Chang Wang, Ke Liang Ren, Yan Dong, Ming Guang Wu
Introduction
Because of the unique advantages in weight and load-carrying capacity for thin rectangular plate, it is widely used in many fields of technology such as civil, mechanical, aeronautical, marine, and chemical engineering [1].