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Engineering Three-Dimensional Digital Modeling Technology Based on the OGRE Graphics Engine Lushuang WEI1,2,a Ying Wang 1,b 1.
This paper shows how to take the advantage of the OGRE technology to modify, update, and display the dynamic simulation of engineering project model.
Skeleton Grid Structuring Technique of Engineering Three-dimensional Data Field This paper presents a skeleton grid modeling method to achieve the geometric modeling.
Conclusion This paper thoroughly and systematically studied the engineering three-dimensional data modeling and OGRE implementation, and proposed an engineering three-dimensional data field modeling technology based on the OGRE graphics engine - skeleton grid modeling technology.
References [1] Yi Zhang, Virtual reality technology in civil engineering[J], Engineering and Technology, 2003, 3(2): 44-49

The Organizing Committee of ICSBM 2012 Sponsored by The College of Architecture and Civil Engineering, Beijing University of Technology School of Civil Engineering and Architecture, Zhejiang University of Technology Conference Organization Co-Chairmen Prof.

Mechanical Design of Lower Extremity Exoskeleton Assisting Walking of Load Carrying Human Yusuf Şahin1,a, Fatih Mehmet Botsalı1,b, Mete Kalyoncu1,c Mustafa Tınkır2,d, Ümit Önen3,e, Nihat Yılmaz4,f, Abdullah Çakan1,g 1Mechanical Engineering Department of Selçuk University, Konya-Turkey 2Mechanical Engineering Department of Necmettin Erbakan University, Konya-Turkey 3Mechatronics Engineering Department of Necmettin Erbakan University, Konya-Turkey 4Electrical and Electronics Engineering Department of Selçuk University, Konya-Turkey aysahin@selcuk.edu.tr, bfbotsali@selcuk.edu.tr, cmkalyoncu@selcuk.edu.tr, dmtinkir@konya.edu.tr, euonen@konya.edu.tr, fnyilmaz@selcuk.edu.tr, gacakan@selcuk.edu.tr Keywords: Lower-extremity, exoskeleton, electro-hydraulic, assisting walking, carrying load.
Exoskeletons are used in rehabilitation, military, industrial applications and rescuing, heavy-weight lifting and civil defense applications as well.
From past to present various mechanisms for exoskeleton systems are realized and used for human integration applications such as rehabilitation, military, industrial heavy-weight lifting and civil defense [1-14].
Zhu, “Kinematics analysis and three-dimensional simulation of the rehabilitation lower extremity exoskeleton robot” The International Journal of Soft Computing and Software Engineering [JSCSE], Vol. 3, No. 3, (2013), pp. 342–345.

Optimized Aggregate Gradation for Bangladesh Mahmudur Rahman Fatmi1, a, Bushra Islam1, b, Md.Mustafizur Rahman1, c, Annesha Das Hasi1,d and Munaz Ahmed Noor2, e 1 Graduate Student, Department of Civil Engineering, BUET, Dhaka, Bangladesh. 2 Professor, Department of Civil Engineering, BUET, Dhaka, Bangladesh.
PhD symposium in Civil Engineering, Budapest, (1998)

An Advanced Damage Propagation Model of Brittle Fracture Chunzhi Du 1, a, Wenyan Qiu 2 1 Airport College, Civil Aviation University of China, Tianjin, 300300 2 Basic Experiment Center, Military Transportation University, Tianjin, 300168 achunzhi_du@163.com Keywords: brittle fracture, fracture expansion, localization of damage, stress field, predictions of length Abstract.
However, for the coal rock and concrete engineering, the surface of material cannot be absolutely smooth, and there are many fractures on the surface.
In most coal rock engineering, the fractures on surface are in complicated loading condition, and the crack is the mixed mode crack.
Acknowledgements This work was financially supported by the Research Funds of the Civil Aviation University of China (08QD03X), the National Natural Science Foundation of China (11102226), and the Fundamental Research Funds for the Central Universities (ZXH2011D006), and Education Research Projects of Civil Aviation University of China (01400512).
Chinese Journal of Geotechnical Engineering, 2000, 22(4):430-434.( In Chinese) [2] H.W.

Research on surrounding rock control technology in two hard fully mechanized coal mining Hong Chunxia1,a Zhang Runan2,b and Wei Li3,c 1 Civil and architectural engineering，Dalian University ,116622,Dalian ,Liaoning China 2 Sandaogou Colliery,Shanxi Fugu Energy co.
，Ltd.，719400, Fugu ,Shanxi China 3 Civil and architectural engineering，Dalian University,116622,Dalian ,Liaoning China amgxch@163.com, b78661994@qq.com, cliwei1@dlu.edu.cn Keywords: Large mining height in two hard;Exposure lateral ceiling; Presplit blasting ;Stress transfer.
Frontiers of Green Building, Materials and Civil Engineering, Applied Mechanics and Materials,2011,71-78: 3358-3361

Microscopic analysis on modified rubber mortar performance Sufen Donga, Runxia Haob College of Architecture and Civil Engineering, Inner Mongolia University of Science and Technology Baotou, 014010, P.R.China adongsufen1009@163.com, bhaorx5300630@163.com Keywords: Rubber mortar, KH560, Scanning electron microscopy, Infrared spectra Abstract.
Rubberized Portland cement concrete [J].Journal of Materials in Civil Engineering, ASCE 1999, 11(3):206-213 [3] Khatib,Z.K.
,Bayomy,F.M.Rubberized Portland cement concrete[J].ASCE Journal of Materials in Civil Engineering,1999,11(3):206-213

,Ltd, Wuhan University of Technology, Wuhan 430070, China 2Wuhan Mafangshan Polytechnic Engineering Structure Inspection Co.
,Ltd, Wuhan 430070, China 3School of Civil Engineering & Architecture, Wuhan University of Technology, Wuhan 430070, China awh_simon@126.com, b398166459@qq.com, c598836601@qq.com, dfxcfree@126.com Keywords: Liangjiang Great Bridge, Prestressed concrete continuous rigid frame bridge, Construction simulation analysis, Construction camber, Stress Abstract.
In this paper, the analysis model of the construction phase is established by the bridge structure analysis software Midas/Civil 2010.
Fig. 8 Cumulative floor stress of the root cross section near No. 17 pier Conclusions For the engineering characteristics of Liangjiang Great Bridge, the simulation method of its construction process is described.
Finite element analysis model is established by the software MIDAS/Civil.

Plastic Analysis on the Semi-Rigid Steel Frame-Composite Steel Plate Shear Wall Structure Xiaotong PENG1, a, Yingying HOU 1,b and Lei XIA1,c 1School of Civil Engineering and Architecture，University of Jinan, Jinan 250022, China apengxito@163.com, bhouyy369@163.com, cxialei1121@163.com Keywords: semi-rigid joint; steel frame; composite shear wall; plastic analysis Abstract.
[2] Guo Yanlin, Zhou Ming: The 6th national civil engineering graduate student academic forum (2008) (In Chinese)
[9] Peng Xiaotong, Gu Qiang, Lin Chen: China Civil Engineering Journal, Vol.41 (2008), p. 64-69(In Chinese).

Reducing Energy Consumption through Innovative Glass Layering Construction with Polyethylene Bubble Wrap at 2nd Floor Dean Faculty Room Ary Bachtiar Krishna Putra1,a, Widyastuti2, Dimas Anton3,Arrad Ghani Safitra1,b and Eky Novianarenti5 1Department of Mechanical Engineering, Institut Teknologi Sepuluh Nopember (ITS) Surabaya 60111, Indonesia 2Department of Material and Metallurgical Engineering, Institut Teknologi Sepuluh Nopember (ITS) Surabaya 60111, Indonesia 3Department of Electrical Engineering, Institut Teknologi Sepuluh Nopember (ITS) Surabaya 60111, Indonesia aarybach@me.its.ac.id, barrad.safitra@gmail.com Keywords: reducing energy consumption, glass construction, bubbles wrap Abstract.
Table 3 Modelled energy use and energy saving following glass insulation for 2nd floor Dean Faculty Room Room Q window (Btu/hr) Energy Use (Btu/hr) Energy saving Before insulation After insulation Before insulation After insulation Btu/hr % change Dean Faculty of Industrial Technology 13042.72 12283.90 35628.55 34869.72 758.83 5.82 Vice Dean Faculty of Industrial Technology 16095.41 15158.98 34503.91 33567.47 936.43 5.82 Academic Staff 8508.19 8013.18 32163.30 31668.29 495.01 5.82 Dean Faculty of Marine Technology 10466.08 9857.16 25255.66 24646.74 608.92 5.82 Academic Staff 30880.63 29083.99 55765.42 53968.79 1796.63 5.82 Vice Dean Faculty of Marine Technology 19316.75 18192.90 38483.96 37360.11 1123.85 5.82 Dean Faculty of Mathematics & Science 10466.08 9857.16 27730.95 27122.03 608.92 5.82 Vice Dean Faculty of Mathematics & Science 8654.31 8150.80 19598.53 19095.03 503.51 5.82 Conference 16238.28 15293.54 40462.64 39517.89 944.74 5.82 Dean Faculty of Civil
and Planner Eng. 3906.76 3679.47 21107.54 20880.25 227.30 5.82 Vice Dean Faculty of Civil and Planner Eng. 5232.87 4928.42 21222.52 20918.07 304.45 5.82 Academic Staff 8794.79 8283.11 31654.47 31142.79 511.68 5.82 TOTAL 151602.86 142782.6 383577.44 374757.19 8820.25 - According table, energy conservation amount of building envelopes can calculated, and contribution rates of energy conservation of them can be further analyzed.
[5] Widyastuti, Ary Bachtiar KP et.al, Improved Energy Saving for R22 Building Air Conditioning Retrofitted with Hydrocarbon Refrigerant Study Case: Civil Eng.