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Online since: February 2018
Authors: Ladislav Klusáček, Adam Svoboda
Results of Short-Term Experiments with Monostrands in Saddles with Small Radii
SVOBODA Adam1,a* and KLUSÁČEK Ladislav1,b
1Brno University of Technology, Faculty of Civil Engineering, Institute of Concrete and Masonry Structures, Veveří 331/95, 602 00 Brno, the Czech Republic
asvoboda.a@fce.vutbr.cz, bklusacek.l@fce.vutbr.cz
Keywords: monostrand, saddle, radius of curvature, reconstruction.
The research focused on the behavior of monostrands in the saddles of the post-tensioning systems will continue at Brno University of Technology, Faculty of Civil Engineering.
Acknowledgement This paper has been worked out during the solution of Specific Junior Research at Brno University of Technology, Faculty of Civil Engineering "Analysis of the interaction of unbonded prestressing tendon and protective cover in deviators with smaller radii", project number FAST-J-17-4545.
IOP Conference Series: Materials Science and Engineering.
Advances in Civil Engineering, vol. 2014. 2014
The research focused on the behavior of monostrands in the saddles of the post-tensioning systems will continue at Brno University of Technology, Faculty of Civil Engineering.
Acknowledgement This paper has been worked out during the solution of Specific Junior Research at Brno University of Technology, Faculty of Civil Engineering "Analysis of the interaction of unbonded prestressing tendon and protective cover in deviators with smaller radii", project number FAST-J-17-4545.
IOP Conference Series: Materials Science and Engineering.
Advances in Civil Engineering, vol. 2014. 2014
Online since: July 2014
Authors: Ping Mei, Bing Cao, Bao Hua Shi, Ya Men Zhang
Design countermeasures of preventing frost heaving of the airport cement concrete pavement in cold area
Bao-hua Shi 1,a;Ping Mei 2;Ya-men Zhang 1,b;Bing Cao 1
1 Airport construction Department, Air Force Engineering University Xi’an 710038,Shaanxi ,China
2 The First construction and installation engineering team of Air Force
asbh12345@126.com, b451417264@qq.com
Keywords: Cold region;Airport;Cement concrete pavement;Frost heave;Design
Abstract.
The scale has expanded constantly, especially that the civil airport construction has made delightful achievement.
As cement concrete has the advantages of high strength, good quality and strong frost resistance, it has been used to pave the roads of almost every newly-built airport in our country, whether military airport or civil airport, in the past and at present.
The Civil Aviation Bureau issued the design specifications for "The Civil Aviation Transportation Airport Cement Concrete Pavement" in 1995 for the first time, and it was revised in 2009, putting forward specific requirements on the frost resisting.
[2] MH5006-2002, Technical Specifications for Construction of Cement Concrete Pavement for Airfield Area of Civil Airport[S]
The scale has expanded constantly, especially that the civil airport construction has made delightful achievement.
As cement concrete has the advantages of high strength, good quality and strong frost resistance, it has been used to pave the roads of almost every newly-built airport in our country, whether military airport or civil airport, in the past and at present.
The Civil Aviation Bureau issued the design specifications for "The Civil Aviation Transportation Airport Cement Concrete Pavement" in 1995 for the first time, and it was revised in 2009, putting forward specific requirements on the frost resisting.
[2] MH5006-2002, Technical Specifications for Construction of Cement Concrete Pavement for Airfield Area of Civil Airport[S]
Online since: December 2010
Authors: Han Zhu, Lin Hu Yang, Lin Yuan
Flexural Capacity of Singly Reinforced CRC Beams(Part-I)
Han Zhu 1, 2, a , Linhu Yang 1, 3, b, Lin Yuan 4, c
1 School of Civil Engineering, Tianjin University, Tianjin 300072, China
2 Key Laboratory of Coast Civil Structure Safety (Tianjin University), Ministry of Education, Tianjin, 300072, China
3 Department of Civil and Environment Engineering, Arizona State University, Tempe, 85281, USA
4 State Intellectual Property Office of the P.
References [1] N.N.Eldin and A.B.Senouci: Journal of Materials in Civil Engineering.
Vol. 27 (1997), p. 177 [6] B.S.Huang, G.Q.Li, S.S.Pang and J.Eggers: Journal of Materials in Civil Engineering.
Vol. 1914 (2005), p. 8 [8] H.Zhu: Key Engineering Materials.
References [1] N.N.Eldin and A.B.Senouci: Journal of Materials in Civil Engineering.
Vol. 27 (1997), p. 177 [6] B.S.Huang, G.Q.Li, S.S.Pang and J.Eggers: Journal of Materials in Civil Engineering.
Vol. 1914 (2005), p. 8 [8] H.Zhu: Key Engineering Materials.
Online since: August 2011
Authors: Fatima Zohra Benamara, Lazhar Belabed
The analysis stability of Anchor retaining wall
Benamara Fatima Zohra1,a, Belabed Lazhar2,b
1 University Abés Laghrour Khenchela, Algeria
2Laboratory of Civil Engineering and Hydraulics (LGCH), University 08 May 45 Guelma, Algeria
abenamara_fati2003@yahoo.fr, bdrbelabed@yahoo.de
Keywords : tied-back, stability, finite element, GEO4 ,length of anchor, model, anchor wall.
Abstract The construction of anchored retaining walls reach every day in the field of Civil Engineering especially in public works.
Abstract The construction of anchored retaining walls reach every day in the field of Civil Engineering especially in public works.
Online since: July 2011
Authors: Hua Ping Gong, Xiao Rui Li, Yong Xing Jin, Xin Yong Dong
Introduction
With the development of society, safety and durability of civil engineering have attracted more and more attention.
Being aware of the strain in the civil engineering timely and correctly, civil engineering structure can be realized on the health status of long-term real-time monitoring, and it provides the basis for assessment of the status of their injuries.
Therefore, FBG sensors have been gradually replacing the resistance strain chip sensors in recent years, and they are being widely used in large-scale civil engineering [1-5].
When civil engineering and structures are monitored by FBG sensor, sensing characteristics of FBG sensor are affected significantly by different fixing methods.
Being aware of the strain in the civil engineering timely and correctly, civil engineering structure can be realized on the health status of long-term real-time monitoring, and it provides the basis for assessment of the status of their injuries.
Therefore, FBG sensors have been gradually replacing the resistance strain chip sensors in recent years, and they are being widely used in large-scale civil engineering [1-5].
When civil engineering and structures are monitored by FBG sensor, sensing characteristics of FBG sensor are affected significantly by different fixing methods.
Online since: June 2013
Authors: Hui Li, Yue Quan Bao, Jin Ping Ou
Applications of Compressive Sensing Technique in Structural Health Monitoring
Yuequan Bao1a, Hui Li1b, Jinping Ou1,2c
1Center of Structural Monitoring and Control, School of Civil Engineering, Harbin Institute of Technology, Harbin China, 150090
2School of Civil and Hydraulic Engineering, Dalian University of Technology,
Dalian 116024, China
aemail: baoyuequan@hit.edu.cn, blihui@hit.edu.cn, coujinping@hit.edu.cn
Keywords: Compressive sampling; structural health monitoring; lost data recovery; moving loads distribution identification.
Fortunately, most of vibration signals of civil infrastructures have this characteristic, that is only several modes contribute to the vibration of structures.
Identified moving loads and locations with 1% noise for ten cars: (a) real locations; (b) identified vehicle locations; (c) Cable force variation caused by moving vehicles of Cable 40 for ten cars 6 Conclusions Some applications of CS in civil SHM are presented including acceleration data acquisition, lost data recovery for wireless sensor and moving loads distribution identification.
Otherwise, the requirement of random measurement for CS is a remarkable advantage of the approach due to its convenient application in the real civil SHM system.
In future, more applications of CS will be explored for SHM and the CS algorithm also will be further improved more robust to solve the problems in civil SHM.
Fortunately, most of vibration signals of civil infrastructures have this characteristic, that is only several modes contribute to the vibration of structures.
Identified moving loads and locations with 1% noise for ten cars: (a) real locations; (b) identified vehicle locations; (c) Cable force variation caused by moving vehicles of Cable 40 for ten cars 6 Conclusions Some applications of CS in civil SHM are presented including acceleration data acquisition, lost data recovery for wireless sensor and moving loads distribution identification.
Otherwise, the requirement of random measurement for CS is a remarkable advantage of the approach due to its convenient application in the real civil SHM system.
In future, more applications of CS will be explored for SHM and the CS algorithm also will be further improved more robust to solve the problems in civil SHM.
Online since: December 2010
Authors: Xiao Yan Zheng, Zhuo De Feng, Yue Xu
Regardless of in the theoretical and engineering construction aspect, the experience is very few.
In order to investigate the influence rule of towers, finite element models of suspension bridge is established by Midas/Civil platform, which towers change from two to seven.
Based on initial linear by catenary method, the completion state of multi-tower suspension bridge is come from the iterative calculation by Midas/Civil.
P.: Structural Engineering.
Takeo: Journal of Bridge Engineering, ASCE., Vol.9 (2004), p.453
In order to investigate the influence rule of towers, finite element models of suspension bridge is established by Midas/Civil platform, which towers change from two to seven.
Based on initial linear by catenary method, the completion state of multi-tower suspension bridge is come from the iterative calculation by Midas/Civil.
P.: Structural Engineering.
Takeo: Journal of Bridge Engineering, ASCE., Vol.9 (2004), p.453
Online since: December 2014
Preface
Dear Distinguished Authors and Guests,
The Organizing Committee warmly welcomes you to 2014 the 3rd International Conference on
Mechanical Engineering, Materials Science and Civil Engineering (ICMEMSCE2014)
(http://www.scientific.net/conference-1161.), held on 25-26 Oct., 2014 in Phuket, Thailand.
The aim of the ICMEMSCE2014 is to present the latest research and results of scientists (professors, students, PhD Students, engineers, and post-doc scientist) related to Mechanical Engineering, Materials Science and Civil Engineering topics.
The main conference themes and tracks are Mechanical Engineering,Mechatronics, Electrical System, Material Engineering and Processing Technologies, Machines, Equipment and Manufacturing Engineering, Information Science, Control and Automation, Biomedical Engineering, Methods, Systems of Modeling and Simulation, Design Technology and Industrial Engineering, Theory and Application of Civil Engineering.
With our warmest regards, Jeremy (Zheng) Li The ICMEMSCE2014 Conference Guest editor Oct. 31, 2014 Committees and Sponsors Committees Conference Chairs Jing Guo, Institute of Applied Mechanics and Android Robotics, Hong Kong Technical Program Committees Chairs Hyun-Do YUN,Chungnam National University,Korea THANH-LAM NGUYEN, Lac Hong University, Vietnam Mou Chen,Nanjing University of Aeronautics and Astronautics,China Keishi Matsuda,Matsuyama University,Japan International Program Committee Chairs(America) Jeremy (Zheng) Li, School of Engineering, University of Bridgeport, America (Guest editor for 3rd ICMEMSCE2014) International Program Committee Chairs(Japan) Ikuo IHARA,Nagaoka University of Technology,Japan (Guest editor for 2nd ICMEMSCE2013) International Program Committee Chairs(Malaysia) Norhaliza Abdul Wahab, Universiti Teknologi Malaysia, Malaysia Abdul L Mohd Tobi, Universiti Tun Hussein Onn Malaysia, Malaysia Aishah
The aim of the ICMEMSCE2014 is to present the latest research and results of scientists (professors, students, PhD Students, engineers, and post-doc scientist) related to Mechanical Engineering, Materials Science and Civil Engineering topics.
The main conference themes and tracks are Mechanical Engineering,Mechatronics, Electrical System, Material Engineering and Processing Technologies, Machines, Equipment and Manufacturing Engineering, Information Science, Control and Automation, Biomedical Engineering, Methods, Systems of Modeling and Simulation, Design Technology and Industrial Engineering, Theory and Application of Civil Engineering.
With our warmest regards, Jeremy (Zheng) Li The ICMEMSCE2014 Conference Guest editor Oct. 31, 2014 Committees and Sponsors Committees Conference Chairs Jing Guo, Institute of Applied Mechanics and Android Robotics, Hong Kong Technical Program Committees Chairs Hyun-Do YUN,Chungnam National University,Korea THANH-LAM NGUYEN, Lac Hong University, Vietnam Mou Chen,Nanjing University of Aeronautics and Astronautics,China Keishi Matsuda,Matsuyama University,Japan International Program Committee Chairs(America) Jeremy (Zheng) Li, School of Engineering, University of Bridgeport, America (Guest editor for 3rd ICMEMSCE2014) International Program Committee Chairs(Japan) Ikuo IHARA,Nagaoka University of Technology,Japan (Guest editor for 2nd ICMEMSCE2013) International Program Committee Chairs(Malaysia) Norhaliza Abdul Wahab, Universiti Teknologi Malaysia, Malaysia Abdul L Mohd Tobi, Universiti Tun Hussein Onn Malaysia, Malaysia Aishah
Online since: July 2014
Authors: Larisa Stsnislavovna Grigoryeva, Viktor Isaevich Brodsky, Pavel Pavlovich Oleinik
Determining the degree of mobility of building systems
Oleinik Pavel Pavlovich1, Grigorieva Larisa Stanislavovna2
and Brodsky Viktor Isaevich 3,
1 Doctor of Technical Sciences, The Department of Technology and building organization of production, Moscow State University of Civil Engineering (MGSU), 26 Yaroslavskoe shosse, Moscow, 129337, Russian Federation
2 Doctor of Chemical Sciences, The Department of Composite Materials Technology and Applied Chemistry, Moscow State University of Civil Engineering (MGSU), 26 Yaroslavskoe shosse, Moscow, 129337, Russian Federation
3 Ph.D, The Department of Technology and building organization of production, Moscow State University of Civil Engineering (MGSU), 26 Yaroslavskoe shosse, Moscow, 129337, Russian Federation
pehel@yandex.ru
Keywords: Construction of buildings, mobility, system, labour force, material and technical resources, stages, organisations, buildings, moved, permanent constructions, intensity.
In remote and underdeveloped regions, except the above mobile elements, to create a mobile base of construction, industrial and technological base configuration, shift and basic residential settlements, as well as necessary engineering infrastructure for the sustenance of the mobile units.
The beginning of a zone of high mobility should be considered as the mobility of the order of 0.8.This area is typical for construction companies, usually leading work on a rotational form of labor organization and possessing besides labor and technical resources appropriate mobile manufacturing bases, shift camps and engineering units.
Besides providing the necessary mobility of building production can be carried out by grouping elements and forming the basis of this work, industrial, commercial, and engineering fields.
Brodsky, Methods for Determining the Duration of Construction of Objects: submitted to Journal of Industrial and Civil Construction (2012)
In remote and underdeveloped regions, except the above mobile elements, to create a mobile base of construction, industrial and technological base configuration, shift and basic residential settlements, as well as necessary engineering infrastructure for the sustenance of the mobile units.
The beginning of a zone of high mobility should be considered as the mobility of the order of 0.8.This area is typical for construction companies, usually leading work on a rotational form of labor organization and possessing besides labor and technical resources appropriate mobile manufacturing bases, shift camps and engineering units.
Besides providing the necessary mobility of building production can be carried out by grouping elements and forming the basis of this work, industrial, commercial, and engineering fields.
Brodsky, Methods for Determining the Duration of Construction of Objects: submitted to Journal of Industrial and Civil Construction (2012)
Online since: June 2014
Authors: Wu Qiang Hu, Yan Zhang, Wei Wei Li, Shuai Tao Wu, Bo Zhao
As a paramount important professional foundation course in the civil engineering, the oil mechanics and foundation is mainly composed of two parts: 1) the soil mechanics mainly presents the soil characteristics such as permeability, deformation, and intensity, and corresponding engineering problems; 2) the foundation engineering mainly presents the design and construction of shallow foundation and pile foundation.
Consequently, the concept “Large civil engineering” becomes the big trend of the teaching reform of the civil engineering mayor, which requires the student to not only increase the teaching content of basic courses, but also broaden the range of knowledge.
Furthermore, the sections in former teaching setting and content which cannot satisfy the “large civil engineering” also require complementary and modification. 2) Plentiful teaching methods To diversify the classroom teaching, it is necessary to combine the multimedia teaching with the traditional teaching.
Exploration and practice of teaching model for soil mechanics and foundation engineering[J].
Dicussion on teaching reform of soil mechanics andfoundation course in Geological Engineering [J].
Consequently, the concept “Large civil engineering” becomes the big trend of the teaching reform of the civil engineering mayor, which requires the student to not only increase the teaching content of basic courses, but also broaden the range of knowledge.
Furthermore, the sections in former teaching setting and content which cannot satisfy the “large civil engineering” also require complementary and modification. 2) Plentiful teaching methods To diversify the classroom teaching, it is necessary to combine the multimedia teaching with the traditional teaching.
Exploration and practice of teaching model for soil mechanics and foundation engineering[J].
Dicussion on teaching reform of soil mechanics andfoundation course in Geological Engineering [J].