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Investigation of coal failure under triaxial compression by CT scanning Ruidong Peng1, a, Lili Shao2,b , Jinbo Lu2,b , Peng Wang2,c and Lingtao Mao1,d 1State Key Laboratory of Coal Resources and Safe Mining, China University of Mining & Technology, Beijing100083, China 2School of Mechanics and Civil Engineering, China University of Mining & Technology, Beijing100083, China aprd@cumtb.edu.cn, bsll199012@hotmail.com, cfbchawk@126.com, dmlt@cumtb.edu.cn Keywords: Coal ; triaxial compression ; CT; failure; damage.
Underground coal seams are usually at some certain of complicate stress state due to complex geology conditions and engineering perturbations.
For geotechnical engineering, CT techniques have advanced the modeling of numerical rock core and revealed the complex inner structure of rocks [5].

Properties of Foam and Soil Improvements for Earth-pressure Balance Shield Construction in Red Soils Tao Li1, a, Bo liu1, b, Yan Li 1, c, Changjun Song 1, d 1 Department of Civil Engineering, China University of Mining & Technology, Beijing, 100083,China 2 State key Laboratory of Geomechanics and Deep Underground Engineering, Beijing, 100083, China alitaocumtb@163.com, bdr_boliu@163.com, cleeyoung000@163.com,dchangjun360@yahoo.com.cn Keywords: Foam Properties, Soil Improvement, Earth-pressure Balance Shield Construction, Red Soils.
Hydrogeology and Engineering Geology. (1995). 6:19-20 [9] Zhu Wei, Qin Jianshe, Wei Kanglin.
Chinese Journal of Geotechnical Engineering. (2004). 26(5):589-593 [10] Xiong Jian-ming, Liu Bo.
Municipal Engineering Technology. (2009), 27(2):154-156
National utility model patent, foam generator for underground engineering. (2006).

Fiber Bragg Grating Sensors Advancements and Industrial Applications Agostino Iadicicco 1,a , Antonello Cutolo2,3,b and Andrea Cusano2,3,c 1 Department for Technologies, University of Naples Parthenope, Centro Direzionale Napoli, Isola C4, 80143 Napoli, Italy 2 Optoelectronic Division-Engineering Department, University of Sannio, Corso Garibaldi 107, 82100 Benevento, Italy 3 OptoSmart s.r.l., Via Pontano 61, 80121 Napoli, ITALY, info@optosmart.com.
Over the last few years, optical fiber sensors have seen increased acceptance and widespread use for a variety of applications ranging from structural sensing and health monitoring of composites and structures in civil and aeronautic areas; to pressure and temperature sensors for oil and gas reservoir monitoring to name just a few.
FBGs can serve as strain-gauge sensors to provide structural engineers with measurements not previously possible.
A novel configuration based on photonic band-gap engineering in FBGs was proposed in 2005 [27-28].

Study Underground Old Slope Activation and Influences on Environmental Safety Induced by Open Pit Mining S G SUN1, a, C S WANG 2,b , Y Y HE3,c and X M XU3,d 1Architecture and Civil Engineering Department of North China University of Technology, Beijing, China 2Inner Mongolia Autonomous Region, Chifeng City,Songshan District, Xiajiadian Area, Jiguanshan Village,China 3Apartment 6, # 5 Jin Yuan Zhuang Street, Shi Jing Shan District, Beijing, China assg918@163.com, bwangcs@sinosteel.com, c19890825502hyy@sina.com, dxuxiuming1989@163.com Keywords: Activation effect of mining area; Open pit and underground mining; Environmental safety; Horizontal movement coefficient Abstract.
Analysis of Engineering Example The Characteristics of Mining.
Mining engineering can’t be done at once, it’s divided into multi-step and superimposed of infinite mining units.
[3] Shiguo Sun, Study of prediction method in random medium theory for the open-pit slope & hillside complexes, Chinese Journal of Geotechnical Engineering, 2002, 24(3):340～342
[5] Shiguo Sun, Observations of long-term severe ground deformation induced by combined mining, Chinese Journal of Geotechnical Engineering, 2000, 22(1):136～139

Energy consumption analysis of variable flow pump under different pipe network Fenghua Ge1,a, Qiusheng Yu 2,b and Zicheng Hu1,c 1School of Energy and Power Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China ; 2Jilin Architectural and Civil Engineering Institute, Changchun 130021, China agfhgq@126.com, by19860905@sina.com, chzc501@163.com Keywords: Energy saving, Pipe type, Pump, Similarity law, Variable flow Abstract.
Wang: Heating Engineering (4th.Edit)(China Architecture & Building Press, Beijing 2009) [8] A.F.Emery and C.J.Kippenhan: Energy.

Mechanical Performance of Large Cantilevered CFT Beam-Column Joint in Jiangyin Magic Cube Time Square Fei Wang1,a ,Yongfeng Luo1,b, Xiaonong Guo1,c,Han Xu1,d,Ping He2,e 1Department Of Building Engineering,Tongji University,Shanghai20092,China 2Jiangyin Architectural Design Institute Co.
[4]Cai Jian, Huang Taiyun, Su Hengqiang: Basic Research On Joint Design Of Concrete-Filled Steel Tube Middle Column[J].Chian Civil Engineering Journal,2002,1（2）:6-10
[6]Lin-Hai Han: Theeory And Practise Of Concrete-Filled Steel Tube Structures[J].Engineering Mechanics Supplement,2001:226-251

Y.1, TEO S.H.1 and ADILEN Suil2 1Universiti Tunku Abdul Rahman, Faculty of Engineering and Green Technology, 31900 Kampar, Perak, Malaysia 2Politeknik Ungku Omar, Department of Civil Engineering, Jalan Raja Musa Mahadi, 31400 Ipoh, Perak, Malaysia adohsi@utar.edu.my Keywords: Construction waste, compressive strength, flexural strength, waste management.
Nawy: Concrete Construction Engineering Handbook, Florida: CRC Press (2008) [16] BS 1881: Part 125: Method for Mixing and Sampling Fresh Concrete Samples in the Laboratory, London: British Standard Institution

Acknowledgement This study is sponsored by the undergraduates’ Students Innovation Training Program and supported by College of Civil Engineering, Tongji University.
[3] Nan Zhang and Wenfeng Bo: Science Technology and Engineering Vol. 8 (2008): 5318-5326, in Chinese
[6] J Zahn: Journal of Structural Engineering-ASCE Vol. 117:3477-3486

A Strategy Research on the Development of Tianjin Tuanbo New Town West District Xiaojun Ren 1,2,a, Yuanming Dou1 and Zhiwei Xu 3,b 1 College of Civil Engineering, Hebei University of Technology, Tianjin,300130,China 2Tianjin Railway Technical and Vocational College, Tianjin,300240,China 3Municipal Co., Ltd of Tianjin Binhai, Tianjin,300000,China awqg5211@126.com, bwqg5211@163.com Keywords: Tianjin Tuanbo New Town west district, development strategy, implement and safeguard, target positioning.
[2]Xiubin Duan: Journal of Railway Engineering Society, Vol.3(2011): p1-6(in Chinese)
[5]ZhiWang: China Engineering Consulting, Vol.7(2007): p29-30(in Chinese)

However, this date has marked the end of a hostile fifteen-year civil war.
It minimizes the use of non-renewable construction materials and other resources such as energy and water through efficient engineering, design, planning and construction and effective recycling of construction debris.
The Lebanon Green Building Council (LGBC) is a not-for-profit organization, founded in 2008 by a distinguished group of Lebanese architects, engineers and academics to promote sustainability in the built environment in Lebanon.
Case Study: Ammiq Eco-Restaurant, West Bekaa, Lebanon "Ammiq Eco-Restaurant" is funded by the Swiss Agency for Development and Cooperation (SDC) and has been constructed in collaboration with Al Chouf Cedar Society and A Rocha, Designed and supervised by architect Philip Audi and environmental performance engineer Naji Tannous and realized by architect Fakhry Fakhry.