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Online since: July 2011
Authors: Fu Wei Xu, Hai Yu Chen
Study of Stability Against up-Sliding of High Arch Dam
Fuwei Xu1,a, Haiyu Chen1,b
1School of Civil Engineering and Architecture, Xiangfan University, Xiangfan, Hubei 441053, China
axfw76@126.com, bchyu9999@163.com
Key words: high double curvature arch dam; high single curvature arch dam; stability against up-sliding; contact face; shear.
Abstract: Aimed at stability against up-sliding that the dam engineers have concerned closely, in this paper combining two models of arch dam, the analysis of 3-D finite element method has been carried out about shear of contact face between foundation and high arch dam, we concluded probability of stability against up-sliding along contact face between foundation and high double curvature arch dam was little, but the problem of stability against up-sliding at high single curvature arch dam was existed, so we should study its stability against up-sliding.
Abstract: Aimed at stability against up-sliding that the dam engineers have concerned closely, in this paper combining two models of arch dam, the analysis of 3-D finite element method has been carried out about shear of contact face between foundation and high arch dam, we concluded probability of stability against up-sliding along contact face between foundation and high double curvature arch dam was little, but the problem of stability against up-sliding at high single curvature arch dam was existed, so we should study its stability against up-sliding.
Online since: October 2011
Authors: Zai Lin Yang, Hua Nan Xu
Ground Motion of Two Scalene Triangle Hills and a Semi-cylindrical Canyon under Incident SH-waves
Zailin Yang1, a and Huanan Xu1, b
1College of Aerospace and Civil Engineering, Harbin Engineering University, Harbin 150001, China
ayangzailin00@163.com, bhntiger_86@126.com
Keywords: SH-waves scattering, Scalene triangle hill, Semi-cylindrical canyon, Division, Ground motion.
Liao: Earthquake Engineering and Engineering Vibration. 16(2) (1996), p.1-13
Liu.: Word Earthquake Engineering. 25(2) (2009), p.114-119
Liu: Earthquake Engineering and Engineering Vibration. 26(5) (2006),p.14-20
Liang: Earthquake Engineering and Engineering Vibration. 2 (2) (2003), p.281-287
Liao: Earthquake Engineering and Engineering Vibration. 16(2) (1996), p.1-13
Liu.: Word Earthquake Engineering. 25(2) (2009), p.114-119
Liu: Earthquake Engineering and Engineering Vibration. 26(5) (2006),p.14-20
Liang: Earthquake Engineering and Engineering Vibration. 2 (2) (2003), p.281-287
Online since: September 2011
Authors: Zhong Xu, Xing Zhu Wang, Ji Hong Jiang, Kai Li
Analysis of Rigid Hangar Door Spatial Modeling Technique Using STS-PMSAP
Jihong Jiang1,a, Zhong Xu2,b, Kai Li1,c, Xingzhu Wang3,d
1 Shenyang University ,College of Civil Engineering and Architecture, No.21 South Wang Hua street , Shenyang city, Liaoning province, Postcode 110044
2 Shenyang BaoTong door industry LTD, No.7 century road, HunNan high and new technology
development zone, Shenyang city, Liaoning province, Postcode 110179
3 Washington University in St.
It puts forward an effective solution when designing similar steel door and special steel structure and provides guidance for practical engineering design.
In the Outline of the Eleventh Five-Year Steel structure development Plan, the main research direction of new structure system puts forward "joint structural engineering, mechanical engineering and control engineering technology, and carry out the research of open structure system in the movement of structure, and emancipate deformation and vibration control problems in structure movement.”
Engineering structure general situation The A380 hangar in capital international airport can accommodate and maintenance 4 A380 airbuses and 4 B747 large passenger aircrafts.
Shenyang BaoTong door industry LTD [3] GB50009-2001 Construction Structure Load Standard [S]; [4] GB50011-2001 Building Code of seismic Designing [S]; [5] GB50017-2003 Steel structure design codes [S]; [6] CABR PKPM CAD Engineering Department STS steel structure CAD Software user manual and technical conditions [M] 2008.4 [7] CABR PKPM CAD Engineering Department PMSAP Software user manual and technical conditions [M] 2008.4
It puts forward an effective solution when designing similar steel door and special steel structure and provides guidance for practical engineering design.
In the Outline of the Eleventh Five-Year Steel structure development Plan, the main research direction of new structure system puts forward "joint structural engineering, mechanical engineering and control engineering technology, and carry out the research of open structure system in the movement of structure, and emancipate deformation and vibration control problems in structure movement.”
Engineering structure general situation The A380 hangar in capital international airport can accommodate and maintenance 4 A380 airbuses and 4 B747 large passenger aircrafts.
Shenyang BaoTong door industry LTD [3] GB50009-2001 Construction Structure Load Standard [S]; [4] GB50011-2001 Building Code of seismic Designing [S]; [5] GB50017-2003 Steel structure design codes [S]; [6] CABR PKPM CAD Engineering Department STS steel structure CAD Software user manual and technical conditions [M] 2008.4 [7] CABR PKPM CAD Engineering Department PMSAP Software user manual and technical conditions [M] 2008.4
Online since: January 2014
Authors: Fang Yu, Lie Ping Ye, Zhi Jun Dong
A Theoretical Study on the Cables Fatigue life quantitative analysis method of Cable Bridges
Fang Yu1, a, Lieping Ye1,b Zhijun Dong1,2,c
1Department of Civil Engineering, Tsinghua University, Beijing 100084, China;
2 Guangdong Provincial Key Laboratory for Durability of Marine Civil Engineering, Shenzhen University, Shenzhen 518000, China;
ayufang_05@hotmail.com, bylp@mail.tsinghua.edu.cn, cdongzhijun122@yahoo.com.cn
Keywords: cable bridge, fatigue strength, equivalent nominal stress amplitude, theoretical fatigue limit.
Introduction Tied-arch bridges are favored in engineering field and by city planners due to their variable structures and reasonable load bearing and they are the first choice for landscape bridges and highway bridges in many cities in China.
Since the material fatigue limit varies with the difference of loading methods and stress ratios, normally the fatigue limit under symmetrical cycles in engineering specimens is taken as the basic fatigue limit.
Although their relation has no sufficient scientific basis, they are still the important tools for engineers to evaluate the fatigue performance.
Journal of Structural Engineering, 1991, 117(3): 936-950
Introduction Tied-arch bridges are favored in engineering field and by city planners due to their variable structures and reasonable load bearing and they are the first choice for landscape bridges and highway bridges in many cities in China.
Since the material fatigue limit varies with the difference of loading methods and stress ratios, normally the fatigue limit under symmetrical cycles in engineering specimens is taken as the basic fatigue limit.
Although their relation has no sufficient scientific basis, they are still the important tools for engineers to evaluate the fatigue performance.
Journal of Structural Engineering, 1991, 117(3): 936-950
Online since: November 2015
Authors: Urszula Radoń, Agnieszka Dudzik
The Comparison of Methods of Assessing the Reliability of the Steel Frame
DUDZIK Agnieszka1,a*, RADOŃ Urszula1,b
1 Kielce University of Technology, Faculty of Civil Engineering and Architecture,
Al. 1000-lecia PP 7, 25-314 Kielce, Poland
aagad@tu.kielce.pl, bzmbur@tu.kielce.pl
Keywords: random variables, the reliability index, the FORM method, the probability distribution, the sensitivity of reliability index.
Casciati, Probabilistic Methods in Structural Engineering, Chapman and Hall, 1984
Harr, Reliability-Based Design in Civil Engineering, McGraw-Hill, 1987
Lind, Exact and invariant second moment code format, Journal of the Engineering Mechanics Division.
Journal of the Engineering Mechanics Division, ASCE, 114, (1988), pp. 2195–2199
Casciati, Probabilistic Methods in Structural Engineering, Chapman and Hall, 1984
Harr, Reliability-Based Design in Civil Engineering, McGraw-Hill, 1987
Lind, Exact and invariant second moment code format, Journal of the Engineering Mechanics Division.
Journal of the Engineering Mechanics Division, ASCE, 114, (1988), pp. 2195–2199
Online since: August 2019
Authors: Mykola Surianinov, Mariiam Bekirova, Volodymyr Fomin, Inna Fomina
Nonlinear Dynamic Analysis of a Reinforced Concrete Frame by the Boundary Element Method
Volodymyr Fomin1*, Mariiam Bekirova1, Mykola Surianinov1
and Inna Fomina1
1Odessa State Academy of Civil Engineering and Architecture, Odessa, Ukraine
*E-mail: vmfomin39@gmail.com
Keywords: dynamics of frame buildings; method of boundary elements; nonlinear vibrations; non-linear and plastic properties of concrete; step-by-step method.
Stolarski, Engineering analysis with ANSYS software, Oxford, Burlington, MA: Butterworth-Heinemann, 2006,456 p
[8] Fujii K., Nakano Y., Sanada Y., “Simplified nonlinear analysis procedure for single-story asymmetric buildings”, Journal of Japan Association for Earthquake Engineering, Vol. 4, № 2, (2004)
G., “Evaluation of a simplified method for the determination of the nonlinear seismic response of RC frames”, Proceedings of 12 World Conference on Earthquake Engineering, Auckland, New Zealand, (2000), paper № 2109
Surianinov, “Substantive provisions of Numeral-analytical boundary element method”, Magazine of Civil Engineering, No.4 (22), (2011), pp.33-39 (in Russian) [13] Newmark N.M. and Rosenblueth E., Fundamentals of Earthquake Engineering, Prentice-Hall, Englewood Cliffs, N.J., (1971), 640 p
Stolarski, Engineering analysis with ANSYS software, Oxford, Burlington, MA: Butterworth-Heinemann, 2006,456 p
[8] Fujii K., Nakano Y., Sanada Y., “Simplified nonlinear analysis procedure for single-story asymmetric buildings”, Journal of Japan Association for Earthquake Engineering, Vol. 4, № 2, (2004)
G., “Evaluation of a simplified method for the determination of the nonlinear seismic response of RC frames”, Proceedings of 12 World Conference on Earthquake Engineering, Auckland, New Zealand, (2000), paper № 2109
Surianinov, “Substantive provisions of Numeral-analytical boundary element method”, Magazine of Civil Engineering, No.4 (22), (2011), pp.33-39 (in Russian) [13] Newmark N.M. and Rosenblueth E., Fundamentals of Earthquake Engineering, Prentice-Hall, Englewood Cliffs, N.J., (1971), 640 p
Online since: January 2016
Authors: Vladimír Sana
Dynamic analysis of the structure exposed to the moving periodic force
and viscoelastic models of the human body
ŠÁNA Vladimír1,a
Czech Technical University in Prague, Faculty of Civil Engineering, Department of
Mechanics,Thákurova 7, CZ-166 29 Prague, Czech Republic
avladimir.sana@fsv.cvut.cz
Keywords: Human-Induced vibration; human-structure interaction; vibration of footbridges; DLF model;
viscoelastic models of human body.
Introduction The human-induced vibration is phenomenon, which designers and structural engineers must take into account during the design of footbridges, grandstands etc.
Ammann: Vibrations in Structures Induced by Man and Machine, Structural engineering documents, International Association for Bridge and Structural Engineering, Zurich, Switzerland.
Lifecycle Performance Engineering, Vol. 1 (2012), p. 92-113
Reynolds: Human-structure dynamic interaction in civil engineering dynamics: A literature review Shock and Vibration Digest Vol. 35 (2003), p. 3-18.
Introduction The human-induced vibration is phenomenon, which designers and structural engineers must take into account during the design of footbridges, grandstands etc.
Ammann: Vibrations in Structures Induced by Man and Machine, Structural engineering documents, International Association for Bridge and Structural Engineering, Zurich, Switzerland.
Lifecycle Performance Engineering, Vol. 1 (2012), p. 92-113
Reynolds: Human-structure dynamic interaction in civil engineering dynamics: A literature review Shock and Vibration Digest Vol. 35 (2003), p. 3-18.
Online since: June 2012
Authors: Qin Zhang, Ping Li, Ai Hong Kang
Otherwise, mixture is difficult to be stable and cause the problems such as pavement rolling rebounding and rolling hollowness, etc, in engineering practices.
So they meet the engineering needs in practical use better.
Compared with AC13, SMA13 and SUP13 had low expansion rates in the application of TOR rubber asphalt, so they were more practical for actual engineering.
Performance Evaluation of Vestenamer(TOR) Using Dry and Wet Mixing Process in Hot Mix Asphalt, Rutgers University Asphalt/Pavement Laboratory (RAPL)Department of Civil and Environmental Engineering .Reserch Preliminary Results
Proceedings of the Asphalt Rubber 2009 Conference, 24-46 [7] JTJ 052-2000, Standard Test Methods of Bitumen and Bituminous Mixtures for Highway Engineering(in Chinese), People's Communications Press
So they meet the engineering needs in practical use better.
Compared with AC13, SMA13 and SUP13 had low expansion rates in the application of TOR rubber asphalt, so they were more practical for actual engineering.
Performance Evaluation of Vestenamer(TOR) Using Dry and Wet Mixing Process in Hot Mix Asphalt, Rutgers University Asphalt/Pavement Laboratory (RAPL)Department of Civil and Environmental Engineering .Reserch Preliminary Results
Proceedings of the Asphalt Rubber 2009 Conference, 24-46 [7] JTJ 052-2000, Standard Test Methods of Bitumen and Bituminous Mixtures for Highway Engineering(in Chinese), People's Communications Press
Online since: August 2013
Authors: Ben Young, Mei Ni Su, Leroy Gardner
Continuous Strength Method for Aluminium Alloy Structures
Mei-Ni SU1,a, Ben YOUNG2,b and Leroy GARDNER3,c
1,2Department of Civil Engineering, The University of Hong Kong, Pokfulam Road, Hong Kong, China
3Department of Civil and Environmental Engineering, Imperial College London, UK
ah0783143@hku.hk, byoung@hku.hk, cleroy.gardner@imperial.ac.uk
Keywords: Aluminium alloys, Base curve, Beams, Columns, Continuous strength method (CSM), Strain hardening modulus
Abstract.
Ashraf: “Structural design for non-linear metallic materials”, Engineering Structures Vol. 28 (2006), pp. 926-934
Young:“Tests and design of aluminium alloy compression members”,Journal of Structural Engineering, ASCE Vol. 132(2006), pp.1096-1107
Nethercot: “Strength of aluminium members containing local transverse welds”, Engineering Structures Vol. 14(1992), pp.241-254
I: experiments”,Journal of Structural Engineering, ASCE Vol. 125(1999), pp.910-920 [21] J.H.
Ashraf: “Structural design for non-linear metallic materials”, Engineering Structures Vol. 28 (2006), pp. 926-934
Young:“Tests and design of aluminium alloy compression members”,Journal of Structural Engineering, ASCE Vol. 132(2006), pp.1096-1107
Nethercot: “Strength of aluminium members containing local transverse welds”, Engineering Structures Vol. 14(1992), pp.241-254
I: experiments”,Journal of Structural Engineering, ASCE Vol. 125(1999), pp.910-920 [21] J.H.
Online since: June 2014
Authors: Kirill Nikolaevich Gureev, Darya Viktorovna Nemova, Alexandra Sergeevna Kazimirova, Nikolay Vatin
The list consumed from the outside of energy resources engineering systems of the building is provided in table 2. [9-10] .
Approximation of the depression curve of the inflow to an ideal trench // power technology and engineering, 2011, pp. 1-4
Energy efficiency in construction: questions of rationing and measure for decrease in power consumption of buildings // magazine of civil engineering.
To a question of durability and energy efficiency of modern protecting wall designs of residential, office and production buildings , Magazine of Civil Engineering.
Methods of calculating depreciation expenses of construction machinery, // Journal of Applied Engineering Science, № 1 (10), 2012, pp 43-48
Approximation of the depression curve of the inflow to an ideal trench // power technology and engineering, 2011, pp. 1-4
Energy efficiency in construction: questions of rationing and measure for decrease in power consumption of buildings // magazine of civil engineering.
To a question of durability and energy efficiency of modern protecting wall designs of residential, office and production buildings , Magazine of Civil Engineering.
Methods of calculating depreciation expenses of construction machinery, // Journal of Applied Engineering Science, № 1 (10), 2012, pp 43-48