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The Study of Red Mud Addition Influences in Metakaolinite-Based Geopolymer Characteristics Partogi H Simatupang1, a, Razie Hanafi2,b, Bambang Sunendar3,c, Iswandi Imran1,d, Ivindra Pane1,e 1Civil Engineering, Faculty of Civil and Environmental Engineering, ITB, Indonesia 2Material Science and Engineering, Faculty of Mechanical and Aerospace Engineering, ITB, Indonesia 3Physics Engineering, Faculty of Industrial Engineering, ITB, Indonesia asimatupangpartogi@yahoo.com, brazie.hanafi@gmail.com, cpurwa@tf.itb.ac.id, diswandiimran@gmail.com, eivpane@gmail.com Keywords: Redmud, Metakaoline, Geopolymer Paste, Compressive strength, SEM Photograph, XRD and FTIR spectroscopy Abstract.

Simulation of Flexural Behavior of Reinforced Concrete Beams under Impact loading Arnaud Rouchette1, a, Weiping Zhang1, b and Hui Chen1, c 1Department of Building Engineering, Tongji University, 1239 Siping Road, Shanghai 200092, P.R.
Structural engineers and designers are more and more concerned about the ability of structures to withstand impact loads coming from natural disasters, accidents or terrorist attacks.
The goal of the calibration is to be able to get all the parameters as a function of the unconfined compressive strength of concrete, which is usually the most common available data in civil engineering.
As nowadays, the structural engineering field focus more and more on the behavior of the structures under impact loading during the design, a better understanding and consideration of the influence of bond behavior on deflection is needed.
Uniaxial Bond Stress-Slip Relationship of Reinforcing Bars in Concrete, Advances in Materials Science and Engineering Volume 2012, Article ID 328570, 12 pages

Earthquake Engineering and Structural Dynamics, 1984, 12(5): 663- 680
Earthquake Engineering Structural Dynamics, 1985, 13(1): 13-31
Journal of Engineering Mechanics, ASCE, 1991, 117(8): 1826-1837
Journal of Engineering Mechanics, ASCE, 1997, 123(4): 302-311
Engineering Mechanics, 2010, 27(4): 149-152.

Possible Causes of Initiation of Plastic Deformation in the Containers Used in Food Industry František Trebuňa1,a, František Šimčák1,b, Jozef Bocko1,c and Miroslav Pástor1,d* 1Technical University of Košice, Faculty of Mechanical Engineering, Department of Applied Mechanics and Mechanical Engineering, Letná 9, Košice, 042 00, Slovakia afrantisek.trebuna@tuke.sk, bfrantisek.simcak@tuke.sk, cjozef.bocko@tuke.sk, dmiroslav.pastor@tuke.sk Keywords: containers, stress analysis, plastic deformation Abstract.
Engineering Structures 29 (2007) 1596–1611 [2] C.Y.
Engineering Structures 25 (2003) 1397–1417 [3] M.
Engineering Failure Analysis.
Archives of Civil and Mechanical Engineering 15 (2015) 593-602 [8] I.

Experimental study on electrical conductivity of steel fiber concrete under uniaxial compression Hua WANG1,2, a, Hong-guang JI2, b, Hua CHENG1,3, c 1School of Civil Engineering, Anhui Institute of Architecture and Industry, Hefei 230601, China 2Civil & Environment Engineering School, University of Science and Technology Beijing, Beijing 100083,China 3School of Resources and Environmental Engineering, Anhui University, Hefei 230039, China awanghwa@sohu.com, bjihongguang@ces.ustb.edu.cn, cch@aiai.edu.cn Keywords: Steel fiber concrete.
Study of electrical conduction characteristic of rock-soil masses in mines and its application to engineering[Ph.
Chinese Journal of Rock Mechanics and Engineering, 29 (10) : 2063-2068. (2010).
Chinese Journal of Rock Mechanics and Engineering, 29 (08) : 1631-1638. (2010).

Application Of Hybrid Genetic Algorithm In Ground Stress Inversion Rangang Yu1, a, Yong Tian1,b 1 China University of Petroleum College of Pipeline and Civil Engineering,Qingdao Shandong China ayrangang@163.com, btianyongwk@163.com Keywords: artificial neural networks; genetic algorithm; ground stress inversion.
Therefore, we must make numerical simulation based on the measured ground stress results combine with on-site geological conditions to obtain a larger scope of application of ground stress field[1], to better meet the needs of engineering design and construction.
We will use floating-point encoding and direct encoding mode for the engineering problems of initial ground stress inversion in the genetic optimization process.
This engineering completed three-dimensional ground stress testing with stress relief of 11 groups and plane stress testing with hydraulic fracturing of several groups.
References [1] Linde Yang etc.Inverse theory and engineering practice of geotechnical problems[M].Beijing: Science Press, 1995：8-13

Research of application status and existing problems for Light steel structure with added storey WU Pei-cheng 1, a, TANG Xue-qing 1, b and MA Shou-cai 1, c 1College of Civil engineering, Lanzhou Institute of Technology Lanzhou 730050, China a369268619@qq.com, b591102896@qq.com, c 869241532@qq.com Key words: Added-story structure; Light steel; Seismic effect; Constitution design Abstract：According to the study of added stories structure form for existing buildings, the basic form and characteristics of existing four added stories structure were analyzed and summarized in this paper.
Because of the characteristics of high strength, light weight and good mechanical performance, the light steel is more and more applied in the added storey and reinforcement engineering as a new material.
Because of the characteristics of high strength, light weight and good mechanical performance, the light steel is very suitable for application in the added storey engineering.
In the practical engineering, if the bottom structure is concrete frame, the stigma of concrete is cut first to exposing enough longitudinal main reinforcement of column when the upper steel column is connected with the lower frame column.
If mishandled, it is easy to cause engineering accident.

Abdullah1,b, Norshafadzila Mohammad Naim1,c, Aidil Abdul Hamid2,d, Sahbudin Shaari3,e, Wan Hanna Melini Wan Mokhtar4,f 1Department of Electrical, Electronic and System Engineering, Faculty of Engineering and Built Environment, 43650 UKM, Bangi, Selangor, Malaysia 2School of Biosciences and Biotechnology, Faculty of Science and Technology, 43650 UKM, Bangi, Selangor, Malaysia 3Institute of Microengineering and Nanoelectrics (IMEN), 43650 UKM, Bangi, Selangor, Malaysia 4Department of Civil and Structural Engineering, Faculty of Engineering and Built Environment, 43650 UKM, Bangi, Selangor, Malaysia anoorazwennoorazmy@gmail.com, bhuda@eng.ukm.my, cshafadzilanaim@gmail.com , daidilah@ukm.my, esahbudin@vlsi.eng.ukm.my, fhanna@eng.ukm.my Keywords: ZnO; PVA; nanocomposite; thin films; gamma radiation, E. coli; sensor.
Acknowledgment This project was supported by an Exploratory Research Grants Scheme (ERGS/1/2012/STG05/UKM/02/5), Photonic Technology Laboratory, Department of Electrical, Electronic and System Engineering, University Kebangsaan Malaysia, Bangi, Selangor, Malaysia, and MINTect – SINAGAMA, Malaysia Nuclear Agency, Bangi, Selangor, Malaysia.
World Academy of Science, Engineering and Technology. 58 (2009)

Jenergojeffektivnost' v stroitel'stve: voprosy normirovanija i mery po snizheniju jenergopotreblenija zdanij [The energy efficiency in the field of construction: questions of norms and standarts and solutions for the reduction of energy consumption at buildings] (2010) Magazine of Civil Engineering, 1 (11), рр. 9-13
Nonsteady filtration in a uniform soil mass (2012) Power Technology and Engineering, pp. 1-3
Problem of filtration in a uniform rectangular soil mass is solved by variational principles (2012) Power Technology and Engineering, 46 (3), pp. 185-189
Approximation of the depression curve of the inflow to an ideal trench (2011) Power Technology and Engineering, 44 (5), pp. 374-377
Some principles of combustion of homogeneous fuel-air mixtures in the cylinder of an internal combustion engine (1990) Journal of Engineering Physics, 59 (6), pp. 1539-1544

Jenergojeffektivnost' v stroitel'stve: voprosy normirovanija i mery po snizheniju jenergopotreblenija zdanij [The energy efficiency in the field of construction: questions of norms and standarts and solutions for the reduction of energy consumption at buildings] (2010) Magazine of Civil Engineering, 1 (11), рр. 9-13
Nonsteady filtration in a uniform soil mass (2012) Power Technology and Engineering, pp. 1-3
Problem of filtration in a uniform rectangular soil mass is solved by variational principles (2012) Power Technology and Engineering, 46 (3), pp. 185-189
Approximation of the depression curve of the inflow to an ideal trench (2011) Power Technology and Engineering, 44 (5), pp. 374-377
Some principles of combustion of homogeneous fuel-air mixtures in the cylinder of an internal combustion engine (1990) Journal of Engineering Physics, 59 (6), pp. 1539-1544