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Research on the seismic of a large span roof Hong-wei Gao1,a*,Yong YAO1,b,Yun-peng Chu1,c,Dai-guo Chen1,d 1School of Civil Engineering and Architecture, Southwest University of Science and Technology, Mianyang , Sichuan 621010, China aGaohngw@163.com (corresponding author), byy001221@163.com, cchuyunpeng@swust.edu.cn,d158489191@qq.com Keywords: Span Spatial Structures; Modal; Structural response Abstract.
Introduction As the span spatial structure not only represents the civil engineering level of a country, but also measures the level of national economic development.
Structural Engineers, 2005, 21 (4) :39-43.
Engineering design, 2007, 22 (102): 39-42, In Chinese [4] Yue Yin, Xin Huang.

Long time testing of temperature parameters of wooden lightweight external walls Ďurica Pavol1,a *, Štúňová Marianna2,b, Ponechal Radoslav3,c , Cangár Marek4,d 1,2,3,4 University of Žilina, Faculty of Civil Engineering, Department of Building Engineering and Urban Planning, Univerzitná 8215/1, 010 26 Žilina a pavol.durica@fstav.uniza.sk, b marianna.stunova@fstav.uniza.sk, c radoslav.ponechal@fstav.uniza.sk, d marek.cangar@fstav.uniza.sk Keywords: Long time testing measurements, wooden lightweight external walls, temperatures, steady and non-steady state, simulations Abstract.
It is elaborated on the basis of temperature measurements made on the sample of the wall built in a climate chamber in the laboratory center of pavilion type of the Department of Building Engineering and Urban Planning, Faculty of Civil Engineering, University of Žilina.

Experimental Study on Bonding Mechanism between Corroded bolts and Grout Ning Xia1, a, Maosen Cao1,2,b and Qingwen Ren1,c 1 College of Civil Engineering, Hohai University, Nanjing 210098, China 2 College of Hydraulic & Civil Engineering, Shandong Agricultural University, Tai'an 2710180, China a shirleyhhu@163.com, b cmszhy@163.com, c renqw@hhu.edu.cn Keywords: bolt; grout; corrosion; experiment; bond; mechanism Abstract.
Introduction Bolt is a kind of particular structures widely used to reinforce tunnels, side slopes and foundation ditches in civil engineering field.
Chinese Journal of Rock Mechanical and Engineering, 23(13), 2235-2242
Chinese Journal of Rock Mechanical and Engineering, 21(1), 143-147
Chinese Journal of Underground Space and Engineering, 1(1),1157-1162

Analyzing of Functionally Graded Materials by Discrete Element Method ZHOU Feng-xi 1,2,a, LI Shi-rong 3,b , LAI Yuan-ming 2,c and YANG Yan 1,d 1 School of civil engineering, Lanzhou university of technology, Lanzhou, Gansu 730000, China 2 Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences; Lanzhou, Gansu 730000, China 3 School of Civil Science and Engineering, Yangzhou University, Yangzhou, Jiangsu 225009, China a zfx620@163.com, blisr@lut.cn, cymlai@lzb.ac.cn, dyangy@lut.cn Keywords: functionally graded materials, discrete element method, particle flow code, beam .
For that take advantage of the merits of constituent materials adequately and have well designable, Therefore, FGM have received wide applications in modern industries including aerospace, mechanical, electronics, optics, chemical, biomedical, nuclear, and civil engineering during the past two decades.
Because of the wide these engineering applications, FGM have also attracted intensive research interests, which were mainly focused on their thermo-mechanical behavior.
DEM analyze mechanical responses from micro-viewpoint, considering the interact of particles, have been successfully applied to study several aspects of geotechnical and structural engineering in the past[15-18].
Weng: International Journal of Engineering Science.

Detection Indicator of Structural Nondestructive Damage Based on Flexibility Curvature Difference Rate Chang-sheng Xiang1, 2,a, Yu Zhou1,b, Sheng-kui Di1, 2,c, Li-xian Wang1, 2,d, Jian-shu Cheng1,e 1School of Civil Engineering, Lanzhou University of Technology, Lanzhou 730050, China 2Northwest Center for Disaster Mitigation in Civil Engineering, Ministry of Education, Lanzhou axiangcs@lut.cn, bsakuragi923@foxmail.com, cdisk@lut.cn, dwanglxian@lut.cn, echengjs0207@foxmail.com Key words: Flexibility Matrix; Curvature Difference Rate; Detection Indicator; Damage Orientation; Numerical Simulation Examples Abstract: Applied to the structural damage identification, Modal Flexibility is better than the Modal Frequency and Modal Displacement, the indicators of Flexibility Curvature are effective and sensitive.
Journal of Structural Engineering, 1992, 118(8): 2186-2203
Journal of Structural Engineering, 1999, 125(4): 410-416
Engineering Mechanics, 2006, 24(4): 33-38.
Engineer Mechanics, 2009, 26 (2): 188-195.

References [1] T.Toyofuku, S.Amasaki, I.Nakamura, Maintenance Engineering, Morikita Publishing Co., Ltd, Tokyo (2009)
[10] The Japan Society for Civil Engineering, Specifications of Pavement
Uchida, Thermal Engineering, 14th ed., Erimo-Hua Sha.
[12] Handbook of Civil Engineering Materials, Sankaido
[15] The Japan Society for Civil Engineering, Pavement Engineering, Maruzen

The Mechanical Properties of Steel-Polypropylene Fibre Composites Concrete (HyFRCC) Izni Syahrizal Ibrahim2,a, Wan Amizah Wan Jusoh1,2,b,*, Abdul Rahman Mohd Sam2,c, Nur Ain Mustapa2,d, Sk Muiz Sk Abdul Razak2,e 1Faculty of Civil & Environment Engineering, UniversitiTun Hussein Onn Malaysia, 86400 Parit Raja, Johor, Malaysia. 2Faculty of Civil Engineering, Universiti Teknologi Malaysia, 81310 Johor Bahru, Johor, Malaysia.
Invaluable appreciation goes to technicians in the Structural and Material Laboratory, Faculty of Civil Engineering, Universiti Teknologi Malaysia, and the scholarship from Ministry of Education Malaysia and Universiti Tun Hussein Onn Malaysia.
International Journal of Advanced Engineering Technology, 31 42-45
International Journal of Software and Hardware Research in Engineering, 23 47-51
International Journal of Engineering Research and Application, 23 1037-1041

Influence of Superplasticizer Quantity on Formation of Micro-cracks during Setting and Hardening of Concretes by Acoustic Emission Method TOPOLÁŘ Libor1, a *, TIMČAKOVÁ Kristýna1,b and MISÁK Petr1,c 1Brno University of Technology, Faculty of Civil Engineering, Veveří 331/95, Brno 602 00, Czech Republic atopolar.l@fce.vutbr.cz, btimcakova.k@fce.vutbr.cz, cmisak.p@fce.vutbr.cz Keywords: Acoustic Emission Method, Superplasticizer, Concrete, Hardening, Setting, Water-Cement Ratio.
In structural engineering concrete cracking and reinforcement rupture can be detected by analyzing AE events that occur during loading.
The typically case in civil engineering is the location of a waveguide into the prepared hole in wood or concrete [7,8].
Acoustic Emission Testing: Basics for Research – Applications in Civil Engineering; With contributions by numerous experts.
In Architecture, Building Materials and Engineering Management IV, Applied Mechanics and Materials. 1.

The Design of Performance-Based Seismic Analysis of Main Power Plant of the Conventional Island Guixuan Wang1,a, Jie Zhao1,b, Zhen Liu2,c and Yang Zheng1,d 1Research and Development Center of Civil Engineering Technology, Dalian University, Dalian 116622, China 2Faculty of Infrastructure Engineering, Dalian University of Technology, Dalian 116024, China atumuxinxi@163.com, bzhaojie_gd@163.com, cliuzhen5877@163.com, dudbiu0115@126.com Key words: Performance-Based Seismic Design; Performance Objective; Conventional Island; Main Power Plant Abstract: The performance-based design is a new development trend of seismic design.
The performance-based seismic design is proved to be feasible according to a practical engineering case, as well the performance-based seismic design is needed to be further improved.
References [1] SEAOC Vision 2000 a Frame work for Performance-based Engineering[R].
Structural Engineering Association of California，1995
China Civil Engineering Journal, 2005, 38(1): 1-10. ( in Chinese )

Seismic Performance Investigation of Research Status and Problems Analysis of Short-Leg Shear Wall Pinle Zhang Department of Civil Engineering, Kunming University of Science and Technology, Kunming, China *Correspondence to: Zhang Pin-le, Kunming University of Science and Technology, 650500, P.R.
Engineering Structures, 2000, 22(4): 311-322
Earthquake Engineering and Engineering Vibration, 2010, 30(4):51-56 (in Chinese)
China Civil Engineering Journal, 2005, 38(8):18-25 (in Chinese)
Earthquake Engineering and Engineering Vibration, 2005, 25(6): 60-66.