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Online since: October 2012
Authors: Jin Fang Zheng, Yan Xing, Peng Yuan Liu, Xi Lu Deng
The Guarantee Rate of the Engineering is not Unified.
But our current understand both civil engineering knowledge and the law, finance, management knowledge compound talents very lack, this situation is not fit the needs of the market economy and promote the development of engineering guarantee.
Therefore, it should be regulations as the basis of the civil law ", "the security law", "insurance law", "contract law" and "construction", "the invitation and submission of bids law, the administration of construction project quality regulations and other relevant laws, At the same time should be in the spirit of advancing with times always pay attention to modify the existing laws, regulations which hinder the construction guarantee, engineering insurance and other risk management system development terms..
At the same time in the future, the state and local relevant legislation should increase the corresponding engineering secured content, and pay the attention of the civil law basic provisions of the problems of convergence.
Bank is the largest engineering guarantee market guarantor, almost a monopoly of our country engineering guarantee market all the volume of business.
But our current understand both civil engineering knowledge and the law, finance, management knowledge compound talents very lack, this situation is not fit the needs of the market economy and promote the development of engineering guarantee.
Therefore, it should be regulations as the basis of the civil law ", "the security law", "insurance law", "contract law" and "construction", "the invitation and submission of bids law, the administration of construction project quality regulations and other relevant laws, At the same time should be in the spirit of advancing with times always pay attention to modify the existing laws, regulations which hinder the construction guarantee, engineering insurance and other risk management system development terms..
At the same time in the future, the state and local relevant legislation should increase the corresponding engineering secured content, and pay the attention of the civil law basic provisions of the problems of convergence.
Bank is the largest engineering guarantee market guarantor, almost a monopoly of our country engineering guarantee market all the volume of business.
Online since: January 2014
Authors: Zhao Hui Liu
Introduction
FIDIC contract conditions made by the international federation of consulting engineers of civil engineering construction are widely applied in the international engineering.
Legal System China's legal system is to belong to the civil law, and FIDIC contract is common law, these two kinds of legal system are not the same as the way of thinking.
The civil law system regards enacting law as the main origin law is to be understood as abstract norms.
Successful Case-- Civil Engineering of Xiaolangdi Dam Measurement Measurement in the contract execution process is directly related to the owner and the contractor's direct interests, the engineer and the contractor will inevitably encounter all kinds of questions in the actual operation process, it will caused disagreement FIDIC clause requires the integrity of the engineer, it seems to be especially important In the measurement of quantities.
China Civil Engineering Journal 2(3):5-17 [3] Mu Fei,He Rui. (2009) “Application of Price Adjustment Formulae in International Engineering Contracts” Construction Economy3(6):189-197 [4] Shen Wei. (2010) “Research of Engineering Claim Based on the FIDIC Contract Conditions” China Economist 4(6):363-376 [5] Wang Kai,Guo Bin,Yan Jinbing (2011) “Claim for Time of Extension under FIDIC Conditions due to Delay in Interim Payments.”
Legal System China's legal system is to belong to the civil law, and FIDIC contract is common law, these two kinds of legal system are not the same as the way of thinking.
The civil law system regards enacting law as the main origin law is to be understood as abstract norms.
Successful Case-- Civil Engineering of Xiaolangdi Dam Measurement Measurement in the contract execution process is directly related to the owner and the contractor's direct interests, the engineer and the contractor will inevitably encounter all kinds of questions in the actual operation process, it will caused disagreement FIDIC clause requires the integrity of the engineer, it seems to be especially important In the measurement of quantities.
China Civil Engineering Journal 2(3):5-17 [3] Mu Fei,He Rui. (2009) “Application of Price Adjustment Formulae in International Engineering Contracts” Construction Economy3(6):189-197 [4] Shen Wei. (2010) “Research of Engineering Claim Based on the FIDIC Contract Conditions” China Economist 4(6):363-376 [5] Wang Kai,Guo Bin,Yan Jinbing (2011) “Claim for Time of Extension under FIDIC Conditions due to Delay in Interim Payments.”
Online since: October 2013
Authors: Shuai Zhang, Xiong Qing Yu, Yu Wang
Estimation of Emissions for Civil Jet Conceptual Design
Yu Wang, Shuai Zhang and Xiongqing Yu
College of Aerospace Engineering, Nanjing University of Aeronautics & Astronautics, Nanjing, 210016, China
wangyu@nuaa.edu.cn, zhangshuai@nuaa.edu.cn, yxq@nuaa.edu.cn
Keywords: aircraft design; emission; greenhouse effect; GWP
Abstract.
Emission Prediction Model for Civil Jet The International Civil Aviation (ICAO) provides a prediction model for emissions of civil jet with turbofan engines [1].
Firstly, the emission data in ICAO databank of other engines, which are utilized for similar civil jets, are used instead of the unknown engine data.
Mission Profile Refinement The operational mission profile of a civil jet includes takeoff, climb, cruise, descent, approach, landing, taxi, and so on.
After discussion, appropriately increasing wing swept and aspect ratio could reduce the greenhouse effect of polluting gases from the civil jet engine.
Emission Prediction Model for Civil Jet The International Civil Aviation (ICAO) provides a prediction model for emissions of civil jet with turbofan engines [1].
Firstly, the emission data in ICAO databank of other engines, which are utilized for similar civil jets, are used instead of the unknown engine data.
Mission Profile Refinement The operational mission profile of a civil jet includes takeoff, climb, cruise, descent, approach, landing, taxi, and so on.
After discussion, appropriately increasing wing swept and aspect ratio could reduce the greenhouse effect of polluting gases from the civil jet engine.
Online since: August 2022
Authors: Patrik Kotula, Jaroslav Odrobinak, Jozef Prokop, Peter Koteš
Diagnostics and Evaluation of Selected Concrete Vaulted Rail Bridges
KOTULA Patrik1,a*, KOTEŠ Peter1,b, ODROBIŇÁK Jaroslav1,c
and PROKOP Jozef1,d
1Univerity of Zilina, Faculty of Civil Engineering, Univerzitna 8215/1, 01 26 Zilina, Slovakia
apatrik.kotula@uniza.sk, bpeter.kotes@uniza.sk, cjaroslav.odrobinak@uniza.sk, djozef.prokop@uniza.sk
Keywords: Concrete, Arch Bridge, Diagnostics, Recalculation, Load-Carrying Capacity
Abstract.
The task was solved within the cooperation of Faculty of Civil Engineering with the Railways of the Slovak Republic (ŽSR in Slovak) and the Research and Development Institute of Railways (VVÚŽ in Slovak).
University of Zilina, Civil Engineering Faculty, Department of Structures and bridges, (2021) (in Slovak)
University of Zilina, Civil Engineering Faculty, Department of Structures and bridges, (2021) (in Slovak)
University of Zilina, Civil Engineering Faculty, Department of Structures and bridges, (2021) (in Slovak)
The task was solved within the cooperation of Faculty of Civil Engineering with the Railways of the Slovak Republic (ŽSR in Slovak) and the Research and Development Institute of Railways (VVÚŽ in Slovak).
University of Zilina, Civil Engineering Faculty, Department of Structures and bridges, (2021) (in Slovak)
University of Zilina, Civil Engineering Faculty, Department of Structures and bridges, (2021) (in Slovak)
University of Zilina, Civil Engineering Faculty, Department of Structures and bridges, (2021) (in Slovak)
Online since: October 2014
Authors: Martina Smirakova, Petr Mynarčík, Marie Stara
Sliding Joints from Traditional Asphalt Belts
Martina Janulikova1, a *, Marie Stara2,b and Petr Mynarcik3,c
1 VŠB - Technical university of Ostrava, Faculty of Civil Engineering, Department of Building Structures, 17.listopadu 2172/15, 708 33 Ostrava-Poruba, Czech Republic, Europe
2 VŠB - Technical university of Ostrava, Faculty of Civil Engineering, Department of Building Structures, 17.listopadu 2172/15, 708 33 Ostrava-Poruba, Czech Republic, Europe
3 VŠB - Technical university of Ostrava, Faculty of Civil Engineering, Department of Building Structures, 17.listopadu 2172/15, 708 33 Ostrava-Poruba, Czech Republic, Europe amartina.janulikova@vsb.cz, bmarie.stara@vsb.cz, cpetr.mynarcik@vsb.cz
Keywords: asphalt belt, sliding joint, undermining.
The laboratory tests are carried out at the Faculty of Civil Engineering VŠB- Technical University of Ostrava to verify their rheological behavior at different loads and different temperatures.
Different types of materials are tested at the Faculty of Civil Engineering in Ostrava because there is a lot of material with different properties.
Buchta, Laboratory Testing of Asphalt Belts Rheological Properties Exposed to Shear Loads, Transactions of the VSB - Technical University of Ostrava, Civil Engineering Series, Volume XII, Issue 2, Pages 59–66, ISSN (Online) 1804-4824, ISSN (Print) 1213-1962, doi: 10.2478/v10160-012-0018-2, January 2013 [5] M.
Stara, Multi-layer Rheological Sliding Joint in the Foundation Structures, Transactions of the VŠB – Technical University of Ostrava, Civil Engineering Series, Volume XIII, Issue 2, Pages 41–46, ISSN (Online) 1804-4824, ISSN (Print) 1213-1962, doi: 10.2478/tvsb-2013-0008, December 2013 [7] M.
The laboratory tests are carried out at the Faculty of Civil Engineering VŠB- Technical University of Ostrava to verify their rheological behavior at different loads and different temperatures.
Different types of materials are tested at the Faculty of Civil Engineering in Ostrava because there is a lot of material with different properties.
Buchta, Laboratory Testing of Asphalt Belts Rheological Properties Exposed to Shear Loads, Transactions of the VSB - Technical University of Ostrava, Civil Engineering Series, Volume XII, Issue 2, Pages 59–66, ISSN (Online) 1804-4824, ISSN (Print) 1213-1962, doi: 10.2478/v10160-012-0018-2, January 2013 [5] M.
Stara, Multi-layer Rheological Sliding Joint in the Foundation Structures, Transactions of the VŠB – Technical University of Ostrava, Civil Engineering Series, Volume XIII, Issue 2, Pages 41–46, ISSN (Online) 1804-4824, ISSN (Print) 1213-1962, doi: 10.2478/tvsb-2013-0008, December 2013 [7] M.
Online since: November 2016
Authors: George M. Varghese, Akhila S. Mohan
Static Analysis of Interlocked Water Tower
Akhila S Mohan1,a*, George M Varghese2,b
1Post Graduate student, Department of Civil Engineering, Amal Jyothi College of Engineering Kottayam, Kerala, India
2Assistant Professor, Department of Civil Engineering, Amal Jyothi College of Engineering Kottayam, Kerala, India
aakhi7171@gmail.com, bgeorgemvarghese@amaljyothi.ac.in
Keywords: Water tower, earthquake, seismic, interlocked panels
Abstract.
In the areas prone to natural disasters, stability of lifeline systems from catastrophic damages is one of the most important challenges in civil engineering.
Murata, Study of the Sloshing of Water Reservoirs and Tanks due to Long Period and Long Duration Seismic Motions, Journal of Earthquake Engineering, Vol. 7, No. 1, (2012), pages:27-42., [8] Rai, D.C., Singh, B., Seismic design of concrete pedestal supported tanks, 13th World Conference on Earthquake Engineering, Vancouver, B.C., Canada, Paper No. 230 (2004) [9] Ranjbar, M.M, Bozorgmehrnia, S. and Madandoust, R., Seismic Behavior Evaluation of Concrete Elevated Water Tanks, Civil Engineering Infrastructures Journal, 46(2): 175 – 188, (2013) ISSN: 2322 – 2093 [10] H.
Ahmadi, Seismic Demand Evaluation of Elevated Reinforced Concrete Water Tanks, International Journal of Civil Engineerng.
Shakib, Seismic vulnerability of elevated water tanks using Performance based-design, The 14th World Conference on Earthquake Engineering r 12-17, (2008) [14] F.
In the areas prone to natural disasters, stability of lifeline systems from catastrophic damages is one of the most important challenges in civil engineering.
Murata, Study of the Sloshing of Water Reservoirs and Tanks due to Long Period and Long Duration Seismic Motions, Journal of Earthquake Engineering, Vol. 7, No. 1, (2012), pages:27-42., [8] Rai, D.C., Singh, B., Seismic design of concrete pedestal supported tanks, 13th World Conference on Earthquake Engineering, Vancouver, B.C., Canada, Paper No. 230 (2004) [9] Ranjbar, M.M, Bozorgmehrnia, S. and Madandoust, R., Seismic Behavior Evaluation of Concrete Elevated Water Tanks, Civil Engineering Infrastructures Journal, 46(2): 175 – 188, (2013) ISSN: 2322 – 2093 [10] H.
Ahmadi, Seismic Demand Evaluation of Elevated Reinforced Concrete Water Tanks, International Journal of Civil Engineerng.
Shakib, Seismic vulnerability of elevated water tanks using Performance based-design, The 14th World Conference on Earthquake Engineering r 12-17, (2008) [14] F.
Online since: January 2012
Authors: Yi Xia Zhang, Phillip Hermes, Khin Soe, Joel Bell
Acknowledgements
Support from the technical staff in the Civil Engineering lab, School of Engineering and Information Technology at the UNSW@ADFA is acknowledged.
Zhan: Proceedings of the Institution of Civil Engineers: Structures and Buildings, (2009), p. 69-76
Mufti,Canadian Society for Civil Engineering, Montreal, (1998), p. 64-97
Zhang: Journal of Materials in Civil Engineering Vol. 17 (2005), p.143-152
Quek: Journal of Materials in Civil Engineering Vol. 19 (2007), p. 855-863
Zhan: Proceedings of the Institution of Civil Engineers: Structures and Buildings, (2009), p. 69-76
Mufti,Canadian Society for Civil Engineering, Montreal, (1998), p. 64-97
Zhang: Journal of Materials in Civil Engineering Vol. 17 (2005), p.143-152
Quek: Journal of Materials in Civil Engineering Vol. 19 (2007), p. 855-863
Online since: June 2012
Authors: David Joaquin Delgado-Hernandez, David De León Escobedo, Elia Mercedes Alonso Guzmán, Wilfrido Martínez Molina, Eleazar Arreygue-Rocha, Hugo Luis Chávez-García, Gustavo Mendoza-Chavez, Luis Horacio Martínez-Mártinez, Juan Carlos Arteaga-Arcos
One of the responsibilities of a Civil Engineer is to make decisions regarding preservation of infrastructure; therefore, there have been established concepts such as risk and risk analysis.
The last description denotes the significance of this kind of civil engineering constructions.
One of the responsibilities of a Civil Engineer is to make decisions regarding preservation of infrastructure [1].
American Society of Civil Engineering
Engineering Structures 31, pp 1930 – 1943
The last description denotes the significance of this kind of civil engineering constructions.
One of the responsibilities of a Civil Engineer is to make decisions regarding preservation of infrastructure [1].
American Society of Civil Engineering
Engineering Structures 31, pp 1930 – 1943
Online since: September 2013
Authors: Jing Yan Zhang, Jia Wang, Xiao Yu Bi
The strategies for disaster reduction has been gradually changing from considering hazard-formative factors and engineering defensive measures preferentially to reducing the vulnerability of the system fully.
There are two authoritative specifications which’re Appraisal standard of the civil construction reliability (GB50292-1999) (hereafter referred to as the civil standard)[1] and Appraisal standard of dangerous house identification (JGJ125-99) (hereafter referred to as the dangerous standard)[2].The civil standard provides a direct technical reference for the safety and rational use of the civil construction.
Based on the characteristics of civil building and the development of structural reliability design, "Civil standard" adopts the method which is based on probability theory and the limit state of structure various functional requirements to evaluate as the appraisal basis.
While the qualified rate of project quality has been reached 92%, there are still nearly 1/10 of the engineering to be not qualified.
Acknowledgments This paper was supported by China Academy of Building Research self-raised foundation (Grant No: 20110106330730001), namely ”The Research of Disaster Prevention and Mitigation Techn- ology System about the urban construction engineering”.
There are two authoritative specifications which’re Appraisal standard of the civil construction reliability (GB50292-1999) (hereafter referred to as the civil standard)[1] and Appraisal standard of dangerous house identification (JGJ125-99) (hereafter referred to as the dangerous standard)[2].The civil standard provides a direct technical reference for the safety and rational use of the civil construction.
Based on the characteristics of civil building and the development of structural reliability design, "Civil standard" adopts the method which is based on probability theory and the limit state of structure various functional requirements to evaluate as the appraisal basis.
While the qualified rate of project quality has been reached 92%, there are still nearly 1/10 of the engineering to be not qualified.
Acknowledgments This paper was supported by China Academy of Building Research self-raised foundation (Grant No: 20110106330730001), namely ”The Research of Disaster Prevention and Mitigation Techn- ology System about the urban construction engineering”.
Utilization of Geosynthetic Material Interfaces for Reduction of Cyclic Motion Induced Accelerations
Online since: May 2015
Authors: Volkan Kalpakci
Utilization of Geosynthetic Material Interfaces for Reduction of Cyclic Motion Induced Accelerations
Volkan Kalpakci1, a
1Department of Civil Engineering, Hasan Kalyoncu University, Şahinbey / Gaziantep / Turkey
avolkan.kalpakci@hku.edu.tr
Keywords: Geosynthetic, geotextile, geomembrane, cyclic, isolation, interface
Abstract.
The geosynthetic materials are extensively used in a wide range of applications in civil engineering.
Introduction The use of geosynthetic materials in civil engineering applications has become more and more popular especially during the past few decades.
Conclusions Geosynthetics are recognized as the material of new era in civil engineering applications as it is changing the old fashioned design principles with traditional materials while enabling many different applications.
Soil Dynamics and Earthquake Engineering, Vol. 27 (2007), p. 324-332
The geosynthetic materials are extensively used in a wide range of applications in civil engineering.
Introduction The use of geosynthetic materials in civil engineering applications has become more and more popular especially during the past few decades.
Conclusions Geosynthetics are recognized as the material of new era in civil engineering applications as it is changing the old fashioned design principles with traditional materials while enabling many different applications.
Soil Dynamics and Earthquake Engineering, Vol. 27 (2007), p. 324-332