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Online since: October 2013
Authors: Yu Zhuo Jia, Mei Qi Wang, Jun Zhang, Jing Liu
The Numerical Simulation Analysis of Transmission Lines New Composite Type Foundation
Yuzhuo Jia1,a, Meiqi Wang1,b, Jun Zhang2,c, Jing Liu3,d
1School of Architectural and Civil Engineering,Northeast Dianli University,Jilin 132012,China;
2Maintenance Company,Shandong Jinan Electric Power Supply Company,Shandong Jinan 250021,China;
3Ministry of Research,Jilin Baicheng Electric Power Supply Company,Jilin Baicheng 137000,China;
a229144990@qq.com, bwangmeiqi77@sina.com, cbaekhyun11270506@sina.com, dbaekhyn050609@sina.cn
Keywords: New composite type foundation, Poles, Numerical simulation analysis
Abstract.
DL/ T 5219—2005 Requested,Foundation design must adhere to environmental protection and resource conservation principles.Consider the Line Terrain,construction conditions , geotechnical engineering investigation data , considering the foundation type and design programs,designed to meet the basic safety , economical and reasonable purposes.
Current research methods are mainly theoretical , numerical simulation , and model and field testing.Theoretical calculations difficult to fully consider the actual engineering of complex stress state and boundary conditions , the practical problems must be simplified and assumptions.Model and field trials in the short term to get more systematic and regularity results, but costly and time consuming and can only obtain data under certain conditions .The numerical simulation method is repeatable , can better consider the actual project conditions, has become an important research question geotechnical engineering methods.In this paper, finite element program based on the novel composite force by pulling on the numerical simulation of the situation , so as to provide valuable engineering design future reference.
ABAQUS as a large general-purpose nonlinear finite element analysis software,it can manage a variety of complex engineering problems of linear and nonlinear analysis and calculation,Thus in civil engineering calculations it have been widely applied[2].
Based on the finite element software ABAQUS in civil engineering and geotechnical engineering widely.This paper also intends to select ABAQUS to explore in-depth study on the subject of new composite foundation under the action of pulling force on the foundation - soil system.In the simulation process,foundation soil can be idealized as elastic-plastic material,pile using standard elastomer,using surface - surface contact to simulate the pile - soil interface interaction.Combining new hybrid transmission lines based test, build and test adopted in the same form as the basis of the physical size of the finite element model.
DL/ T 5219—2005
Current research methods are mainly theoretical , numerical simulation , and model and field testing.Theoretical calculations difficult to fully consider the actual engineering of complex stress state and boundary conditions , the practical problems must be simplified and assumptions.Model and field trials in the short term to get more systematic and regularity results, but costly and time consuming and can only obtain data under certain conditions .The numerical simulation method is repeatable , can better consider the actual project conditions, has become an important research question geotechnical engineering methods.In this paper, finite element program based on the novel composite force by pulling on the numerical simulation of the situation , so as to provide valuable engineering design future reference.
ABAQUS as a large general-purpose nonlinear finite element analysis software,it can manage a variety of complex engineering problems of linear and nonlinear analysis and calculation,Thus in civil engineering calculations it have been widely applied[2].
Based on the finite element software ABAQUS in civil engineering and geotechnical engineering widely.This paper also intends to select ABAQUS to explore in-depth study on the subject of new composite foundation under the action of pulling force on the foundation - soil system.In the simulation process,foundation soil can be idealized as elastic-plastic material,pile using standard elastomer,using surface - surface contact to simulate the pile - soil interface interaction.Combining new hybrid transmission lines based test, build and test adopted in the same form as the basis of the physical size of the finite element model.
Online since: June 2014
Authors: Jan Kubosek, Oldrich Sucharda
Additional calculations are made in the Scia Engineer [11].
The verifying calculation is the Scia Engineer uses similar mesh.
In engineering practice, such difference can be neglected.
Proceedings of the 12th International Conference on Civil, Structural and Environmental Engineering Computing, CC 2009, 2009, Funchal, Madeira. 14p.
[11] Scia Engineer [online]. 2012 [cit. 2012-01-01]. < http://www.scia-online.com>
The verifying calculation is the Scia Engineer uses similar mesh.
In engineering practice, such difference can be neglected.
Proceedings of the 12th International Conference on Civil, Structural and Environmental Engineering Computing, CC 2009, 2009, Funchal, Madeira. 14p.
[11] Scia Engineer [online]. 2012 [cit. 2012-01-01]. < http://www.scia-online.com>
Online since: August 2019
Authors: Seema Nihalani, Unnati Joshi, Ashish Meeruty
Unnati Joshi2,b, Ashish Meeruty3,c
1Assistant Professor, Civil Engineering Department, Parul University, Vadodara, Gujarat, India
2Dean, Faculty of Engineering and Technology, Parul University, Vadodara, Gujarat, India
3Assistant Professor, Civil Engineering Department, Parul University, Vadodara, Gujarat, India
aseemanihalani@yahoo.com, bunnati.joshi2846@paruluniversiyt.ac.in, cashishmeeruty91@gmail.com
Keywords: smart materials, smart wrap, smart composites.
Architecture Building Sustainability Regarding Smart Materials, Journal of Civil Engineering and Urbanism, Volume 4, Issue 4. .http://www.ojceu.ir/main; 2014.
Nano Technology in Architecture, Engineering and Construction, Tehran University Publication; 2011
Application of Smart Materials in the Interior Design of Smart Houses, Civil and Environmental Research, Vol.7, No.2, www.iiste.org;2015.
[14] Soojin, C., et al, Smart Wireless Sensor Technology for Structural Health Monitoring of Civil Structures, Steel Structures 8, www.ijoss.org; 2008.
Architecture Building Sustainability Regarding Smart Materials, Journal of Civil Engineering and Urbanism, Volume 4, Issue 4. .http://www.ojceu.ir/main; 2014.
Nano Technology in Architecture, Engineering and Construction, Tehran University Publication; 2011
Application of Smart Materials in the Interior Design of Smart Houses, Civil and Environmental Research, Vol.7, No.2, www.iiste.org;2015.
[14] Soojin, C., et al, Smart Wireless Sensor Technology for Structural Health Monitoring of Civil Structures, Steel Structures 8, www.ijoss.org; 2008.
Online since: July 2011
Authors: Hong Dong Li
Studies on application of the Trinidad Lake Asphalt on the pavement in the quarter natural frozen area
Hong-Dong Li
College of Architecture and Civil Engineering, Heilongjiang Institute of Science and Technology
Haerbin, 150027, P.R.
According to the conditions of the research in both civil and aboard, and thinking of the northeast region's climate characteristics, we research performance of the bitumen with different dosage Lake asphalt.
The engineering practice shows: the TLA has superior performance and prevent road pavement disease, its prospect is wonderful.
Inspite of the related study it came to the end of a stage, from the points of view science, punctuality, engineering practice, and the follow two aspects should be modified and improved further: The traffic on the experimental road in only one year, the indoor fatigue experiment did not carry on, so the long observational study on the experiment road should go on to assess the long anti-fatigue performances of TLA mixtures.
According to the conditions of the research in both civil and aboard, and thinking of the northeast region's climate characteristics, we research performance of the bitumen with different dosage Lake asphalt.
The engineering practice shows: the TLA has superior performance and prevent road pavement disease, its prospect is wonderful.
Inspite of the related study it came to the end of a stage, from the points of view science, punctuality, engineering practice, and the follow two aspects should be modified and improved further: The traffic on the experimental road in only one year, the indoor fatigue experiment did not carry on, so the long observational study on the experiment road should go on to assess the long anti-fatigue performances of TLA mixtures.
Online since: November 2014
Authors: Michal Sourek
From Functional Areas towards Metropolitan Structure: Public Space in Sustainable Development Context
SOUREK Michal1, a *
1Czech Technical University in Prague, Faculty of Civil Engineering, Department of Architecture, CZ 166 29 Prague 6, Czech Republic
asourek@msgroup.cz
Keywords: Public space, communication, social-cultural and material values, city – polis, built environment, brownfield, deteriorated locality, urban fallow, modern era built heritage, sustainable development, sustainable life, architecture, civil engineering, urban planning
Abstract.
Naturally, the civil engineering works both of the public space and the adjoining ones - their architectures and experiences, provided "by themselves" - are accessed and interpreted by the urban public space, too.
As soon as exposed to the public space, even a construction work, originally conceived as a purely engineering one without conscious social-cultural ambitions, resonates social-cultural values spontaneously.
Naturally, the civil engineering works both of the public space and the adjoining ones - their architectures and experiences, provided "by themselves" - are accessed and interpreted by the urban public space, too.
As soon as exposed to the public space, even a construction work, originally conceived as a purely engineering one without conscious social-cultural ambitions, resonates social-cultural values spontaneously.
Online since: August 2013
Authors: Yi Zi Wang, Wen Hua Liu, Li Hong Juang
A New Design Concept by Using BIM for Reforming an Energy-saving Campus Building
Yi-Zi Wang1,a, Li-Hong Juang1,b,Wen-Hua Liu1,c
1.Department of Civil Engineering, Shantou University, Guangdong, P.R.
Since October 2012, Department of Civil Engineering in Shantou University has carried out the study of using BIM to change the existing campus buildings into energy-saving buildings, and taking “Engineering Institute, CDIO innovation center” as the starting point, to construct the energy-saving building design.
The elevation of “Engineering Institute, CDIO innovation center” Fig. 4.
The section of “Engineering Institute, CDIO innovation center” Fig. 5.
In the design process, each professional engineer such as architectural engineer, structural engineer and HVAC engineer all can use the designed model to design, in order to achieve the purpose of solving conflicts in design phase.
Since October 2012, Department of Civil Engineering in Shantou University has carried out the study of using BIM to change the existing campus buildings into energy-saving buildings, and taking “Engineering Institute, CDIO innovation center” as the starting point, to construct the energy-saving building design.
The elevation of “Engineering Institute, CDIO innovation center” Fig. 4.
The section of “Engineering Institute, CDIO innovation center” Fig. 5.
In the design process, each professional engineer such as architectural engineer, structural engineer and HVAC engineer all can use the designed model to design, in order to achieve the purpose of solving conflicts in design phase.
Online since: March 2017
Authors: Mihai Liviu Dragomir, Andrei Florin Clitan, Nicolaie Pop
Mirabdolazimi, Evaluation of the effect of the use of waste glass cullet in increasing the lifetime of HMA, 8th International congress on civil engineering, Iran, Shiraz University, (2009)
Petit, Thermal shrinkage bending test in characterizing reinforcement advantages over bituminous mixtures, Acta Tehnica Napocensis Civil Engineering and Architecture, (2011), ISSN 1221-5848 Vol.54, No.1, p.112-121
Rahnama, A comparison on the performance of styrene-butadiene-styrene (SBS) polymer and textile fibers modifying asphalt concrete (AC), Master of Science thesis, Department of civil engineering, University of Science and Technology, Iran, (2009)
Das, Emerging road materials and innovative, National Conference on materials and their application in civil engineering, India Hamipur, (2004)
Batson, Mechanics of crack arrest in concrete, Journal of Engineering Mechanics, (1963), p.28.
Petit, Thermal shrinkage bending test in characterizing reinforcement advantages over bituminous mixtures, Acta Tehnica Napocensis Civil Engineering and Architecture, (2011), ISSN 1221-5848 Vol.54, No.1, p.112-121
Rahnama, A comparison on the performance of styrene-butadiene-styrene (SBS) polymer and textile fibers modifying asphalt concrete (AC), Master of Science thesis, Department of civil engineering, University of Science and Technology, Iran, (2009)
Das, Emerging road materials and innovative, National Conference on materials and their application in civil engineering, India Hamipur, (2004)
Batson, Mechanics of crack arrest in concrete, Journal of Engineering Mechanics, (1963), p.28.
Online since: September 2011
Authors: Huang Hsing Pan, Chao Shun Chang, Yu Wen Liu, Kun Sheng Pann
Properties of Coconut Fiber/Rubber Cement Board for Building Partitions
Yu-Wen Liu1,a, Huang Hsing Pan2,b, Chao-Shun Chang3,c and Kun-Sheng Pann4,d
1Dept. of Civil and Water Resources Eng., National Chiayi University, Chiayi 60004, Taiwan
2Dept. of Civil Engineering, Kaohsiung University of Applied Sciences, Kaohsiung 80778, Taiwan
3Dept. of Construction Engineering, Kaohsiung First University of Science and Technology, Taiwan
4Dept. of Civil Engineering and Engineering Informatics, Cheng Shiu University, Kaohsiung, Taiwan
ayuwen@mail.ncyu.edu.tw, bpam@cc.kuas.edu.tw, ccschang@nkfust.edu.tw, dkspan@csu.edu.tw
Keywords: lightweight coconut fiber/rubber cement board, partition, heatproof, thermal conductivity
Abstract.
Senouci: J Mater Civil Engineering Vol. 5 (1993), p. 478 [4] I.B.
Senouci: J Mater Civil Engineering Vol. 5 (1993), p. 478 [4] I.B.
Online since: October 2014
Authors: Alexander M. Belostotskiy, Pavel I. Novikov
., Moscow, 129337, Russia, Moscow State University of Civil Engineering
a stadyo@stadyo.ru, b novikov.mgsu@gmail.com
Keywords: damage detection, parameterized and adapted finite element model, measured dynamic characteristic, mode shape, standing waves method, ill-posedness, regularization
Abstract.
P*x=12i=1nfi-{fi}2 +k-12{fi}2 (12) Choise of eigen pairs measuring methodology For obtaining the frequencies and mode shapes of the object under research, it is suggested to us the method of detailed engineering seismological study of buildings and structures – standing wave method [7].
Kalichava // International Journal for Computational Civil and Structural Engineering – 2012. – Volume 8. – Issue 3. – p.19-27
Nagibovich [et al.] // International Journal for Computational Civil and Structural Engineering – 2012. – Volume 8. – Issue 3. – p.28-42
Aul [et al.] // International Journal for Computational Civil and Structural Engineering – 2012. – Volume 8. – Issue 3. – p.43-52
P*x=12i=1nfi-{fi}2 +k-12{fi}2 (12) Choise of eigen pairs measuring methodology For obtaining the frequencies and mode shapes of the object under research, it is suggested to us the method of detailed engineering seismological study of buildings and structures – standing wave method [7].
Kalichava // International Journal for Computational Civil and Structural Engineering – 2012. – Volume 8. – Issue 3. – p.19-27
Nagibovich [et al.] // International Journal for Computational Civil and Structural Engineering – 2012. – Volume 8. – Issue 3. – p.28-42
Aul [et al.] // International Journal for Computational Civil and Structural Engineering – 2012. – Volume 8. – Issue 3. – p.43-52
Online since: October 2018
Authors: Samina Samrose, Saifa Anzum, Samira Mahmud, Tanvir Manzur
Tentative Optimum Proportion of Supplementary Cementitious Materials in Blended Cement to Perform Better under Tannery Wastewater
Samina Samrose1,a, Saifa Anzum2,b, Samira Mahmud3,c and Tanvir Manzur4,d
1,2,3,4Dept. of Civil Engineering, BUET, Dhaka-1000, Bangladesh
asamina.samrose@gmail.com, bpriotyanzum@gmail.com, csamiramahmud528@yahoo.com
and dtmanzur.buet@gmail.com
Keywords: Supplementary Cementitious Material; Tannery Wastewater; Compressive Strength
Abstract.
Manzur: Review On Possible Detrimental Effects Of Tannery Wastewater Constituents On Concrete , First International Conference on Advances in Civil Infrastructure and Construction Materials, CICM, MIST, Dhaka, Bangladesh (2015)
B.Sc Thesis, Department of Civil Engineering, Bangladesh University of Engineering and Technology(BUET), Dhaka, Bangladesh (2016)
Papry: Assessment of Cement Mortar Degradation when Exposed to Tannery Wastewater, B.Sc Thesis, Department of Civil Engineering, Bangladesh University of Engineering and Technology(BUET),Dhaka, Bangladesh (2016)
Manzur: Review On Possible Detrimental Effects Of Tannery Wastewater Constituents On Concrete , First International Conference on Advances in Civil Infrastructure and Construction Materials, CICM, MIST, Dhaka, Bangladesh (2015)
B.Sc Thesis, Department of Civil Engineering, Bangladesh University of Engineering and Technology(BUET), Dhaka, Bangladesh (2016)
Papry: Assessment of Cement Mortar Degradation when Exposed to Tannery Wastewater, B.Sc Thesis, Department of Civil Engineering, Bangladesh University of Engineering and Technology(BUET),Dhaka, Bangladesh (2016)