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Online since: October 2010
Authors: Rong Hui Zhang, Jing Jing Duan, Ying Mei Yin
Research on Pavement Characteristics of Epoxy Resin and Rubber
Modified Asphalt
Ronghui Zhang1, a, Jingjing Duan2,b and Yingmei Yin 3,c
1 Faculty of Civil & Traffic Engineering,Guangdong University of Technology, Guangzhou,Guangdong,510006, China
2 Faculty of Civil & Traffic Engineering,Guangdong University of Technology, Guangzhou,Guangdong,510006,China
3 Faculty of Civil & Traffic Engineering,Guangdong University of Technology, Guangzhou,Guangdong,510006,China
a984315187@qq.com, b duanjingjing1986@163.com, cmerry025@163.com
Keywords: Epoxy resin and rubber modified asphalt, Curing agent, Stress-absorbing layer, Marshall test, Rutting test
Abstract.
The test based on Highway Engineering asphalts and asphalt mixtures test standard (JTJ052-2000), three replicate specimens of epoxy-resin and rubber modified asphalt mixtures were used, and its dimension was 300mm × 300mm × 50mm.
Engineering and Construction, 20(4), 381-383. (2006).
Highway Engineering. 33(4),1-4.(2008).
The test based on Highway Engineering asphalts and asphalt mixtures test standard (JTJ052-2000), three replicate specimens of epoxy-resin and rubber modified asphalt mixtures were used, and its dimension was 300mm × 300mm × 50mm.
Engineering and Construction, 20(4), 381-383. (2006).
Highway Engineering. 33(4),1-4.(2008).
Online since: January 2022
Authors: Leonid I. Dvorkin, Vadim Zhitkovsky, Nataliya Lushnikova, Mohammed Sonebi
Sonebi3d
1Department of Building Products Technology and Materials Science, National University of Water and Environmental Engineering, Soborna st., Rivne, 33028, Ukraine
2Department of Architecture and Environmental Design, National University of Water and Environmental Engineering, Soborna st., Rivne, 33028, Ukraine
3School of Natural and Built Environment, David Keir Building, Queen's University Belfast, Belfast BT9 5AG, Northern Ireland (UK)
al.i.dvorkin@nuwm.edu.ua, bv.v.zhitkovsky@nuwm.edu.ua,
Corresponding author: c*n.v.lushnikova@nuwm.edu.ua, dm.sonebi@qub.ac.uk
Keywords: zeolite tuff; metakaolin; superplasticizer; high-strength concrete; compressive strength
Abstract.
Theory and practice of civil engineering 781, 9-16
Woodhead Publishing Series in Civil and Structural Engineering.
Asian Journal of Civil Engineering 14(4), 533-544
Fracture properties of high-strength concrete obtained by direct modification of structure in: MATEC Web Conf. 6th International Scientific Conference “Reliability and Durability of Railway Transport Engineering Structures and Buildings” (Transbud-2017), 116. doi:10.1051/matecconf/201711601016 [12] Woszuk, A. and Franus, W. 2016 Properties of the Warm Mix Asphalt involving clinoptilolite and Na-P1 zeolite additives.
Theory and practice of civil engineering 781, 9-16
Woodhead Publishing Series in Civil and Structural Engineering.
Asian Journal of Civil Engineering 14(4), 533-544
Fracture properties of high-strength concrete obtained by direct modification of structure in: MATEC Web Conf. 6th International Scientific Conference “Reliability and Durability of Railway Transport Engineering Structures and Buildings” (Transbud-2017), 116. doi:10.1051/matecconf/201711601016 [12] Woszuk, A. and Franus, W. 2016 Properties of the Warm Mix Asphalt involving clinoptilolite and Na-P1 zeolite additives.
Online since: September 2019
Authors: Mohammad Fuad Aljarrah, Aslam Ali Al-Omari, Mohammad Emad Alshorman, Mohammad Ali Khasawneh
Journal of Engineering Mechanics133, no. 2 (2007): 163-173
Jordan Journal of Civil Engineering 9, no. 4 (2015)
Journal of Materials in Civil Engineering 21, no. 6 (2009): 253-261
Journal of Transportation Engineering 135, no. 8 (2009): 580-589
Computer‐Aided Civil and Infrastructure Engineering 13, no. 5 (1998): 349-355
Jordan Journal of Civil Engineering 9, no. 4 (2015)
Journal of Materials in Civil Engineering 21, no. 6 (2009): 253-261
Journal of Transportation Engineering 135, no. 8 (2009): 580-589
Computer‐Aided Civil and Infrastructure Engineering 13, no. 5 (1998): 349-355
Online since: January 2013
Authors: Xian Yi Meng, Ai Hua Zhu, Dong Xia Niu
Based on ANSYS APDL language moving blade adjustable axial flow fan optimization design
Dongxia Niu 1, a, Xianyi Meng 2,b and Aihua Zhu 3,c
1Beijing university of civil engineering and
Architecture,exhibition hall road no. 1, xicheng district,Beijing,China
2 Beijing university of civil engineering and
Architecture,exhibition hall road no. 1, xicheng district,Beijing,China
3 Beijing university of civil engineering and
Architecture,exhibition hall road no. 1, xicheng district,Beijing,China
andongxia@163.com, bmengxianyi@bucea.edu.cn, czhuaihua77@126.com
Key words: moving blade adjustable axial flow fan, optimization design, ansys, optimization, blade installation Angle, efficiency, noise
Abstract: In the case of multiple loading conditions, a moving blade adjustable axial flow fan structure parameters are optimized by ANSYS.
Traditional design theory of the fan in the structural parameter choice is of great uncertainty.The design of the products is not necessarily the most optimal scheme, which often causes engineering products can not reach the performance requirements such as air volume, pressure.
The max objective function is mostly decided according to the demand of practical engineering (such as purpose or requirements to function, etc.).
References [1] China huadian engineering (group) co., LTD,Shanghai power equipment complete design and research institute.
Traditional design theory of the fan in the structural parameter choice is of great uncertainty.The design of the products is not necessarily the most optimal scheme, which often causes engineering products can not reach the performance requirements such as air volume, pressure.
The max objective function is mostly decided according to the demand of practical engineering (such as purpose or requirements to function, etc.).
References [1] China huadian engineering (group) co., LTD,Shanghai power equipment complete design and research institute.
Online since: January 2013
Authors: Zhi Qian Wang, Lian Hua Wang, Qi Jian Liu, Yao Bing Zhao
Solutions of a dynamics nonlinear in-plane vibration of suspended cable investigated by the mixed averaging method
Zhiqian Wang1,a, Lianhua Wang2,b , Qijian Liu2,c, Yaobing Zhao2,d
1College of Mechanical and Vehicle Engineering, Hunan University, Changsha, Hunan 410082, P R China
2College of Civil Engineering, Hunan University, Changsha, Hunan 410082, P R China
aE-mail address: wangzq@hnu.edu.cn (Zhiqian.
Introduction Cable structures play an important role in many engineering fields, such as civil, ocean and electric engineering[1].
Numberical results and Discussions 4.1 Numberical result In this study, to represent the conditions currently found in the civil and electric engineering, the following values of non-dimensional parameter are chosen: ,
Engineering Structures 2000;22:1301–12
Introduction Cable structures play an important role in many engineering fields, such as civil, ocean and electric engineering[1].
Numberical results and Discussions 4.1 Numberical result In this study, to represent the conditions currently found in the civil and electric engineering, the following values of non-dimensional parameter are chosen: ,
Engineering Structures 2000;22:1301–12
Online since: October 2014
Authors: Chang Hua Li, Bing Heng Lai
Simulation of Earthwork Load-and-Carry System Based on
GPSS World
Bingheng Lai 1a, Changhua Li 1b
1 School of Information and Control Engineering, Xi’an University of Architecture and Technology, China
a25041903@qq.com, b lch304502@yahoo.com.cn
Keywords: discrete-event simulation; GPSS World; One-way path optimization strategy.
In other countries, the development of construction simulation system has experienced a long time, and Halpin proposed to use simulation network in construction modeling and developed a tool called CYCLONE [1], it is the first construction simulation tool specially developed for construction modeling, which is based on three-phase scanning modeling paradigm and uses activity cycle drawings (ACDS), and is widely used in civil engineering construction.
These researches are made based on specific engineering projects, and earthwork is one of the most basic and important parts in civil engineering projects, it is directly related to the project schedule and cost, and therefore, this paper took it as the research object.
(L1,L2) Truck1 Truck2 Truck3 Truck4 Truck5 Truck6 Truck7 Truck 8 Truck 9 Truck 10 (2,3) 2 2 2 2 2 1 1 1 1 1 (2,4) 2 2 2 2 2 2 2 1 1 1 (2,5) 2 2 2 2 2 2 2 1 1 1 (2,6) 2 2 2 2 2 2 2 1 1 1 (2,7) 2 2 2 2 2 2 2 1 1 1 (2,8) 2 2 2 2 2 2 2 1 1 1 (3,4) 2 2 2 2 2 2 2 1 1 1 (3,5) 2 2 2 2 2 2 2 1 1 1 (3,6) 2 2 2 2 2 2 2 1 1 1 (3,7) 2 2 2 2 2 2 2 1 1 1 (4,5) 2 2 2 2 2 2 1 1 1 1 (4,6) 2 2 2 2 2 2 1 1 1 1 (5,5) 2 2 2 2 2 2 1 1 1 1 Table 1 Loading-unloading times completed by a truck 5 Conclusion Large engineering construction systems are very complicated, so it is hard to build a model fully expressed with mathematical formulas, and thus to analyze the systems by analytical means is not feasible.
American Society of Civil Engineers, vol 137(2011),p.214-224
In other countries, the development of construction simulation system has experienced a long time, and Halpin proposed to use simulation network in construction modeling and developed a tool called CYCLONE [1], it is the first construction simulation tool specially developed for construction modeling, which is based on three-phase scanning modeling paradigm and uses activity cycle drawings (ACDS), and is widely used in civil engineering construction.
These researches are made based on specific engineering projects, and earthwork is one of the most basic and important parts in civil engineering projects, it is directly related to the project schedule and cost, and therefore, this paper took it as the research object.
(L1,L2) Truck1 Truck2 Truck3 Truck4 Truck5 Truck6 Truck7 Truck 8 Truck 9 Truck 10 (2,3) 2 2 2 2 2 1 1 1 1 1 (2,4) 2 2 2 2 2 2 2 1 1 1 (2,5) 2 2 2 2 2 2 2 1 1 1 (2,6) 2 2 2 2 2 2 2 1 1 1 (2,7) 2 2 2 2 2 2 2 1 1 1 (2,8) 2 2 2 2 2 2 2 1 1 1 (3,4) 2 2 2 2 2 2 2 1 1 1 (3,5) 2 2 2 2 2 2 2 1 1 1 (3,6) 2 2 2 2 2 2 2 1 1 1 (3,7) 2 2 2 2 2 2 2 1 1 1 (4,5) 2 2 2 2 2 2 1 1 1 1 (4,6) 2 2 2 2 2 2 1 1 1 1 (5,5) 2 2 2 2 2 2 1 1 1 1 Table 1 Loading-unloading times completed by a truck 5 Conclusion Large engineering construction systems are very complicated, so it is hard to build a model fully expressed with mathematical formulas, and thus to analyze the systems by analytical means is not feasible.
American Society of Civil Engineers, vol 137(2011),p.214-224
Online since: January 2015
Authors: Irina Ptuhina, Sergey Bolotin, Marina Kotovskaya, Ivan Ptuhin, Ilya Chahkiyev, Jasmina Ćetković
Quasi float time revealing when evaluating construction schedules based on discounting
Sergey Bolotin 1, a*, Marina Kotovskaya 2, b, Ivan Ptuhin 3,с , Irina Ptuhina 4, d , Ilya Chahkiyev 5,e, Jasmina Ćetković6,f
1,2,5 Petersburg State University of Architecture and Civil Engineering, 2-ja Krasnoarmejskaya st.4, St.
Journal of Civil Engineering and Construction Technology, 4(1), pp. 6-22
Journal of Construction Engineering and Management (1990) ASCE, l6 (2), pp. 316-330
Construction time-cost trade-off analysis using LP/IP hybrid method (1995) Journal of Construction Engineering and Management, ASCE, 121(4), pp. 446-454
Hybrid CPN-neura1 dynamics model for discrete optimization of steel structures (1996) Microcomputers in Civil Engineering, 11(5), pp. 355-366
Journal of Civil Engineering and Construction Technology, 4(1), pp. 6-22
Journal of Construction Engineering and Management (1990) ASCE, l6 (2), pp. 316-330
Construction time-cost trade-off analysis using LP/IP hybrid method (1995) Journal of Construction Engineering and Management, ASCE, 121(4), pp. 446-454
Hybrid CPN-neura1 dynamics model for discrete optimization of steel structures (1996) Microcomputers in Civil Engineering, 11(5), pp. 355-366
Online since: September 2013
Authors: Ji Ke Tan, Zhi Ying Xie, Hui Yang, Jin Yu Pan
We not only consider the role of the Explosive and Impact Load in the civil and industrial construction, but also in the design of bridge structure and protective structure.
But when '911' and so many terrorist attacks occurred, more and more people began to study civil construction and industrial building explosion-proof performance.
Mechanics In Engineering. 2001.23(6):73-75
China Civil Engineering Journal.2001.34(6):8-10
Structural engineering analysis and example explanation of ABAQUS [M].
But when '911' and so many terrorist attacks occurred, more and more people began to study civil construction and industrial building explosion-proof performance.
Mechanics In Engineering. 2001.23(6):73-75
China Civil Engineering Journal.2001.34(6):8-10
Structural engineering analysis and example explanation of ABAQUS [M].
Online since: September 2011
Authors: Xiong Yan Li, Su Duo Xue, Zhan Yuan Gao
Yu: Engineering Mechanics Vol.
Galasko: “Dynamical Caculation of Tent Structures for Wind Load” International Symposium on Lightweight Structure in Civil Engineering, 2002, pp.509-513
Shen: China Civil Engineering Journal Vol. 31(5) (1998), P.28.In Chinese
Yuan: China Civil Engineering Journal Vol. 39(11) (2006), P.35.In Chinese
WANG: Civil engineering structure experiments (China Building Industry Press, Beijing 2006)
Galasko: “Dynamical Caculation of Tent Structures for Wind Load” International Symposium on Lightweight Structure in Civil Engineering, 2002, pp.509-513
Shen: China Civil Engineering Journal Vol. 31(5) (1998), P.28.In Chinese
Yuan: China Civil Engineering Journal Vol. 39(11) (2006), P.35.In Chinese
WANG: Civil engineering structure experiments (China Building Industry Press, Beijing 2006)
Online since: February 2018
Authors: Fabrizio Paolacci, Anastasios G. Sextos, Luigi di Sarno
Sextos3,c
1Department of Engineering, University of Sannio, Piazza Roma 21, Benevento, Italy
2Department of Engineering, Roma Tre University, Via Vito Volterra 62, Roma, Italy
3Department of Civil Engineering, University of Bristol, Queen’s Building, University Walk,
BS8 1TR, Bristol, UK & Aristotle University of Thessaloniki, Greece
aldisarno@unisannio.it; bfabrizio.paolacci@uniroma3.it; ca.sextos@bristol.ac.uk
*corresponding author
Keywords: Buildings, Frames, Seismic assessment, Performance criteria, Earthquakes.
Capacity and demand of ductility for shear connections in steel MRF structures, Civil-Comp Proceedings, 102, 2013
[7] American Society of Civil Engineers (ASCE), Seismic evaluation and retrofit of existing buildings.
Di Sarno, Fundamentals of Earthquake Engineering, Wiley and Sons, UK, 2008
Army Corps of Engineers, Construction Engineering Research Laboratories, Report no.
Capacity and demand of ductility for shear connections in steel MRF structures, Civil-Comp Proceedings, 102, 2013
[7] American Society of Civil Engineers (ASCE), Seismic evaluation and retrofit of existing buildings.
Di Sarno, Fundamentals of Earthquake Engineering, Wiley and Sons, UK, 2008
Army Corps of Engineers, Construction Engineering Research Laboratories, Report no.