Search results

Student, School of Civil Engineering, University of Tehran, 11155-4563, Tehran, Iran 2Associate Professor, School of Civil Engineering, University of Tehran, 11155-4563, Tehran, Iran ash.alvandi89@ut.ac.ir, bmghassem@ut.ac.ir Keywords: Passive Control, Seismic Isolation Systems, Elastomeric Bearing, Shape Memory Alloys, Pre-Straining, Time History Analysis.
“Seismic retrofit of simply supported bridges using shape memory alloys”, Engineering Structures, 24(3), 325–332
“Benchmark control problems for seismically excited nonlinear buildings”, ASCE Journal of Engineering Mechanics, 130, 366–385
[7] Narasimhan, S., Nagarajaiah, S., Gavin, H. and Johnson, E.A. (2002) “Benchmark problem for control of base isolated buildings”, Proceedings of 15th ASCE Engineering Mechanics Conference, Columbia University, NY.

Seismic Performance Analysis of Transmission Tower System Based on MATLAB Numerical Calculation ZHIXiang CAO1,2,a，XIUli CAO1,b 1 College of Civil and Transportation Engineering, Hohai University, Nanjing, China 2 College of Water Conservancy and Civil Engineering, Tibet Agricultural and Animal Husbandry College, Linzhi, Tibet, China acaozhx2005@126.com, bCaoxiuli@163.com Keywords: transmission tower line system; seismic load; mathematics mechanical model;coordination effect; displacement; acceleration velocity Abstract.
Seismic Load and Input Model Earthquake shook of actual engineering on the site through the different means of transmission arrive sites, the dissipation of the transmission way of seismic waves the P wave, S waves and reach down the time makes the earthquake intensity of not only show the stability and the frequency component is also smooth.
Earthquake engineering and engineering vibration, 2005, 25 (3):138-144

Dynamic testing of masonry towers using the microwave interferometry Carmelo Gentile1,a*, Antonella Saisi1,b 1Politecnico di Milano, Department of Architecture, Built environment and Construction engineering, P.za Leonardo da Vinci 32, 20133 Milan, Italy acarmelo.gentile@polimi.it, bantonella.saisi@polimi.it Keywords: dynamic testing, historic buildings, masonry towers, microwave remote sensing, radar Abstract.
After the practical implementation of the above principles in an industrially engineered sensor, carried out by the Italian company IDS (Ingegneria Dei Sistemi, Pisa, Italy), the results of the new equipment have been validated in a joint research between IDS and Politecnico di Milano [3]-[5].
The radar measurement system The radar sensor used in this work (Fig. 1) is an industrially engineered microwave interferometer (IDS, IBIS-S system) [2]-[5] and consists of a sensor module, a control PC and a power supply unit.
Atzeni, Highspeed CW step-frequency coherent radar for dynamic monitoring of civil engineering structures, Electron.
Bernardini, An interferometric radar for noncontact measurement of deflections on civil engineering structures: laboratory and full-scale tests, J.

Finite Element Analysis of Reinforced Brick Wall with Opening Hole Kun Zhu1, a, Eryu Zhu2,b and Wei Yang3,c 1Beijing Jiao Tong University, School of Civil Engineering, Room 604, China 2 Beijing Jiao Tong University, School of Civil Engineering, Room 621, China 3 Beijing Institute for Real Estate Science and Technology, Beijing, China a09121713@bjtu.edu.cn, beyzhu@263.net, cyangyang750223@sina.com Keywords: Brick wall, Finite element analysis, Reinforcement cement mortar, Steel window frame, ANSYS Abstract: Based on the result of investigation of farmer’s house in Beijing, a finite element model of reinforced brick wall with a open hole was established, using the ANSYS finite element analysis software.
Engineering Mechanics, 2003, 20(2)
Journal of Tianjin Institute of Urban Construction, 2009, 15(1) [4] Anand, Subhash C, Journal of Structural Engineering,1996,122(9):1031-1039
Journal Of Structural Engineering,1998,24(6):270-277.

Engineering Structures 2003, 25: pp 593-606
[5] Japan Society of Civil Engineering: Earthquake resistant design codes in Japan, Maruzen, Tokyo, 2000
[7] Adam, M., Pflanz, and G., Schmid, G., “Two- and three-dimensional modelling of half-space and train-track embankment under dynamic loading“, Soil Dynamic and Earthquake Engineering, Vol. 19, 2000, pp. 559-573
On Civil & Architecture Engineering, 4ICCAE, Military Technical College, Cairo, Egypt, May, 2002
Research Journal, Faculty of Engineering (Mattaria), Helwan University, Egypt, 82, 2002, pp. 59-75

Test study on the Durability of recycled concrete mixed with recycled concrete powder and aggregate Yun Dong1, 2,a, Baotian Wang3,b, Hongjun LI 4, Weizhong HE 2 1Docter candidate, Key Laboratory of Ministry of Education for Geomechanics and Embankment Engineering, Hohai University, Geotechnical Research Institute, Hohai University, Nanjing 210098, China.
E-mail: hadyun@163.com 2Associate-professor, Faculty of Architecture and civil Engineering of Huaiyin Institute of Technology Jiangsu Huai’an 223001, China.
E-mail: dyunhyit@163.com 3Professor, Key Laboratory of Ministry of Education for Geomechanics and Embankment Engineering, Hohai University, Geotechnical Research Institute, Hohai University, Nanjing 210098, China. 11Huai’an Jieda Concrete Co.
Summary DONG Yun: associate professor Tel: 13905236279 Fax: 051783591177 E-mail: hadyun@163.com Add: 89# north Beijing road, Jiangsu, Huaian, Architecture and Civil Engineering department of Huaiyin Institute of Technology Post code: 223001 References [1] XIAO Jian-zhuang ,LEI Bin , YUAN Biao.
Journal of Sichuan University (Engineering Science Edition)，Vo.l 41 Supp.

Experimental Study on Compressive Mechanical Performance of Fly-ash Thermal Insulation Hollow Block Masonry Xiaojie Zhou 1,2,a, Jinke Song 2,b, Xuliang Jiang 2,c and Dandan Xu2,d 1 School of Civil Engineering, Tianjin University, Tianjin 300072, China 2School of Civil Engineering, Tianjin Chengjian University, Tianjin 300384, China a zhouxj88888@126.com, b songjinke320@163.com, c 274496807@qq.com, d 981606242@qq.com Keywords: Fly-ash thermal insulation hollow block; masonry; compression strength; test.
Therefore, a variety of new self-insulation wall materials, such as sand aerated block masonry, aerated concrete block masonry, composite concretesmall-sized hollow block masonry[1], concrete horizontal-hole hollow block masonry[2], have been applied to practical engineering.
Earthquake Engineering and Engineering Vibration，2006,26(5):136-143 (in Chinese)

Numerical simulation and experimental validation of a vertical U-tube ground heat exchanger Yike Gao a, Yan Gaob, Yong Yuc , Xinxing Lind 1Beijing Key Lab of Green Building and Energy Efficient Technology Beijing University of Civil Engineering and Architecture, Beijing 100044, China; Beijing Key Lab of Heating, Gas Supply, Ventilating and Air Conditioning Engineering, Beijing University of Civil Engineering and Architecture, Beijing 100044, China ayikegao1988@gmail.com, bgaoyan@bucea.edu.cn, cshuishiyuyong@163.com, dlxxcd860707@163.com Keywords: ground heat exchanger (GHE); numerical simulation; experimental verification Abstract.
However, when the operation time exceeded about 6 days, the simulation values tented to be more consistent with the experimental values, and the relative error between experiment and simulation were ranged from 8.10 % to 34.90 % , which had some reference value in engineering.
Heat Conduction with Engineering, Geo-logical and Other Applications, McGraw-Hill, New York(1954)

Construction Control of a Continuous Beam Arch Composite Bridge ZHOU Chong-yang1,a, YANG Jian-rong1,b, ZHU Wei-min1,c and SHI Jiao1,d 1 Kunming University of Science and Technology, Department of Civil Engineering, Yunnan Kunming 650000, China a826331650@qq.com, bcarpenter_y@sina.com, czwm3129@163.com, d843941405@qq.com Keywords: steel structure; continuous beam arch composite bridge; high-order hypostatic structure; landing gear control; temperature stress Abstract.
In engineering practice, it is found that the temperature variation plays a greater impact on the similar bridge structure.
According to the existed engineering experience and experimental study, nine measuring points of stress monitoring were arranged in the corresponding rib [8] (measuring point shown in Fig. 3-2).
[4] Sun Guo-chen, Guan Rong-cai, Jiang Ying-min, Mu Chun-lei, Huo Chun-yu, Xu Feng: Engineering Mechanics, 2006 (11): 122-127
[5] Peng Xing-cheng, Liu Xiao-jing, Guan Yi, Liu Wei-gang: Highway Engineering, 2008 (5): 40-44

Corrosivity Evaluation of Steel Members near the Air-Liquid Interface Using a Ground Corrosion Sensor Shigenobu Kainuma1,a and Muye Yang1,b 1Department of Civil Engineering, Kyushu University, 744, Motooka, Nishi-ku, Fukuoka 819-0395, Japan akai@doc.kyushu-u.ac.jp, byang@doc.kyushu-u.ac.jp Keywords: Corrosion sensor, Electrochemical test, Exposure test, Corrosivity, Steel member Abstract.
Itoh: Time-dependent corrosion behavior of structural steel members in boundary with concrete, Transactions of the Japan Society of Civil Engineers, No.780/I-70 (2005), p.97-114 [2] S.
Haruyama: Application of A-C corrosion monitor to localized corrosion, Corrosion Engineering, Vol.28, No.12 (1979), p.638-644 [4] M.
Haruyama: Corrosion monitor based on impedance method; construction and its application to homogeneous corrosion, Corrosion Engineering, Vol.27 (1978), p.573-579 (in Japanese) [6] K.
Jeong: Investigation on the stress concentration effect at the corroded surface achieved by atmospheric exposure test, Materials Science & Engineering A, Vol. 602, No. 25 (2014), p. 89-97