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RESEARCH ON APPLICATION OF NEW CONCRETE SILO CONSTRUCTION TECHNICAL SYSTEM Guo-liang TIAN (School of Resources and Environmental Engineering Wuhan University of Technology, 430070, Wuhan, China) Keywords: concrete; silo; tube-in-tube; variable cross-section; large diameter; slip formwork Abstract: considering the development of concrete silo structure in recent years and engineering characteristics of large reinforced concrete silo, construction processes and structures of concrete silos are classified and general construction technical system is formed through innovation of construction technique and process.
Reinforced concrete silos, categorized as special engineering structures, are widely applied in building materials, coal, electricity, ports, mining, food and other industries.
Construction periods also serve as the prerequisite for occupation and continued expansion of market. 1.3.2 Aspects of construction technology Since the structure is complicated and large-scale, if traditional construction methods are applied, some of them are difficult to meet the engineering & technical requirements and construction technical requirements.
For internal tube, it is advised to apply reinforced enclosure construction, form stable structural system via inside-tube radially adjustable drawbar, and exert the role of engineering center positioning at the same time.
References [1] Civil Works Construction Technology of New-type Dry Process Cement Production Line [M] Beijing: China Building Industry Press, 2006

The Study on the Early Age Cracking due to the Addition of Silica Fume into Concrete and the Trouble-shooting Strategy Chao Lung Hwang1, a, Chun Tsun Chen 1,b, Le Anh Tuan Bui 1,c and Fondly Reymont Kurniawan 1,d 1 Department of Construction Engineering, National Taiwan University of Science and Technology, Taipei 10672, Taiwan, R.O.C acmrl@seed.net.tw, bD9505402@mail.ntust.edu.tw, cblatuanlx@yahoo.com,dfreyku@hotmail.com Keywords: Early age cracking, Silica fume, Densified mixture design algorithm (DMDA), Coating paste thickness.
Birsh, Concrete mix design and optimization, 2nd International Symposium in Civil Engineering (1998), Budapest

Yokoyama 1,a 1 Department of Mechanical Engineering, Okayama University of Science, Okayama 700-0005, Japan a yokoyama@mech.ous.ac.jp Keywords: Carbon/epoxy, Compressive properties, Hopkinson bar, Laminated composites, Lay-up, Reinforcement geometry, Strain rate, Through-thickness impact loading Abstract.
Introduction In recent years, composite materials are increasingly replacing conventional metallic materials in aerospace, civil, marine and automotive industries.
Eliminating time t through Eqs. (1) to (3) yields the nominal (or engineering) compressive stress-strain and strain rate-strain relations for the specimen.

Evaluation of 3D Geo-positioning Based on Bias-compensated RPCs for Across-track QuickBird Stereo Imagery Weian Wang1,2,3, a, Shuying Xu1,2,b and Gang Qiao1,2,3,c 1 College of Surveying and Geo-Informatics, Tongji University, Shanghai 200092, China; 2 Center for Spatial Information Science and Sustainable Development, Tongji University, Shanghai 200092, China; 3 Key Laboratory of Advanced Engineering Surveying of SBSM, Tongji University, Shanghai 200092, China; a weian@tongji.edu.cn, b tj.xsying@gmail.com, c qiaogang@tongji.edu.cn Keywords: Ground Control Point (GCP), High-Resolution Satellite Imagery (HRSI), Rational Functional Model (RFM), Rational Polynomial Coefficients (RPCs), Virtual Reference Station (VRS).
Acknowledgment This work was supported by Kwang-Hua Fund for College of Civil Engineering, Tongji University, the Key Lab of Mapping from Space of SBSM (K201005), the Key Lab of Spatial Data Mining and Information Sharing, Ministry of Education (201004), and the Key Lab for Land Environment and Disaster Monitoring of SBSM (LEDM2009B02).

Bridges Damage during East-Japan Earthquake on 11th March 2011 Qingli Meng 1,a 1Institute of Engineering Mechanics, China earthquake administration, Harbin 150080, China aiemqlmeng@126.com Keywords: March 11 2011 East-Japan Earthquake; bridge damage; Tsunami Abstract.
Reference: [1] Preliminary report of the 2011 off the Pacific coast of Tohoku Earthquake Mar. 25, 2011 Yoshimitsu Okada (President, NIED) [2] Preliminary Report on the Damage of Civil Engineering Structures Resulted from March 11, 2011 East-Japan Earthquake, http://committees.jsce.or.jp/report/node/40 and 42.

Seismic Performance on Dumbbell-Shape Connection between Steel Beams and Rectangular Concrete-Filled Tubular Column Xiuli Wang1a , Qiong Li2b 1School of Civil Engineering, Lanzhou University of Technology, Lanzhou, Gansu, 730050,China awangxl9104@163.com , bQL2010@163.com Keywords: Through Beam; Rigidity; Seismic Behavior; Ductility; Energy Dissipation Abstract.
Master thesis, Xi'an University of Technology，April 2004 [4] A .Elremaily,Atorod Azizinamini,Design provisions for connections between steel beams and concrete filled tube columns[J].Journal of Constructional Steel Research,2001,57:971-995 [5] Atorod Azizinamini,Yerrapalli Shekar,Design of through beam connection detail for circular composite Columns[J].Engineering Structures,1995,17(3):209-231 [6] Zu-yan Shen, Xiao-qi QIN.

Characterization and Optimization of Heavy Metals Biosorption by Fish Scales Nabilah Zayadi1,a, Norzila Othman2,b 1,2 Department of Water and Environment, Faculty of Civil and Environmental Engineering, Universiti Tun Hussein Onn Malaysia, Beg Berkunci 101, 86400, Parit Raja, Batu Pahat, Johor, Malaysia anabilahzayadi@gmail.com ,bnorzila@uthm.edu.my Keywords: Biosorption; Ferum; Plumbum; Tilapia fish scale; Zinc Abstract.
Mishra, Equilibrium modelling of single and binary adsorption of cadmium and nickel onto bagasse fly ash, Chemical Engineering Journal. 117 (2006) 79–91

Calculating PA matrix of transit trip from passenger flow volume Yong Liu School of Civil Engineering, Shandong Jiaotong University,5 Jiaoxiao Road, Jinan, Shandong Provinc., P.
References [1] Canqi Liu: Modern Transportation Planning, (People’s Transportation Press, China 2001) (In Chinese) [2] Zhijun Zou and Guanying Guo: Shanghai Road Engineering No. 1 (2000), p37 (In Chinese) [3] Guanying Guo: Journal of Tongji University Vol. 22 No. 3(1994), p312 (In Chinese) [4] Wei Wang: Journal of Southeast University Vol. 26 No. 6A (1996), p47 (In Chinese)

Canadian Journal of Civil Engineering, (1989) 16(3): 317-325
Journal of Environmental Engineering, (2009) 135(10): 901-909

Mechanical and mineralogical characterization of mortar in masonry buildings damaged by the 20-29th May earthquake in Emilia Elisa Galli1,a , Marco Savoia2,b , Camilla Colla3,c and Daniele Ferretti4,d 1 CIRI Building and Construction, University of Bologna, Via Lazzaretto 15/5, 40130 Bologna, Italy 2 DICAM, University of Bologna, Viale Risorgimento 2, 40136 Bologna, Italy 3 CIRI Building and Construction, University of Bologna, Viale Risorgimento 2, 40136 Bologna, Italy 4 Department of Civil Engineering and Architecture, University of Parma, Viale Usberti 181/A, 43124 Parma, Italy aelisa.galli12@unibo.it, bmarco.savoia@unibo.it, ccamilla.colla@unibo.it, ddaniele.ferretti@unipr.it Keywords: mortar, masonry, characterization, strength, experimental testing, earthquake.
Hilsdorf, Investigation into the failure of brick masonry loaded in axial compression, Designing, Engineering, and constructing with masonry products, Gulf Publishing Co., 1969 34-41; [15] D.