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Research on cataclastic rock bolting control Peixin Dong1, 2,a,Zhiqiang Yang3,b,Qian Gao1,c ,Haizhi Ma2,d , Xiaoguang Wu1, 4,e,Zhanbin Zhang 5,f 1School of Civil and Environment Engineering, University of Science and Technology Beijing, Beijing 100083, China 2Beijing Urban Construction Exploration & Surveying Institute Beijing 100101, China 3Jinchuan Group CO., Ltd., Jinchuan,Gansu,737100, China 4Category Institute of CAPF, Beijing 102202, China 5The Civil Engineering Company of China Second Engineering Bureau.LTD a974349649@qq.com, cgaoqian@ces.ustb.edu.cn, d 248622338@qq.com, e 920400306@qq.com, f429320743@qq.com Keywords: Cataclastic rock ; Roadway; Supporting control; Numerical simulation Abstract.
(2) When the engineering technology of disc anchor matures, it will save material quantities and reduce the investment cost, and will has a good economic efficiency.
China's coal mine soft rock engineering supporting design and construction guide[M].Beijing: Science press,2004
Journal of Geotechnical and Geo-environmental Engineering, 2009, 135(5):690–696
Journal of Geotechnical and Geoenviron-mental Engineering, 2010, 136:1583-1584

Study of Evaluation Method in terms of Structural Planes Mechanical Characteristics in Engineering Rock Mass Mudan Guo1,a, Fusheng Zhu1,b, Shuhong Wang1,c and Xijiang Mu1,d 1School of Resources and Civil Engineering, Northeastern University, Shenyang, Liaoning 110819, China akaixinxiaobiaobiao@126.com, bzhufusheng@mail.neu.edu.cn, cshwang@mail.neu.edu.cn, dmuxijiang@126.com Keywords: Structural plane; Mechanical characteristics; Strength parameter; Analytic hierarchy process (AHP); Abstract.
The present method [2-6] is a little bit difficult to operate in engineering site.
It coincides with the engineering practice pertinently and also can be master easily.
Boulon: submitted to Engineering Geology, Vol.157 (2013), p.33
Tonon: submitted to Engineering Geology, Vol.113, No.1-4 (2010), p.11

Exploration on the Ventilation Design Strategies of Cave Dwelling Construction in Northern Part of Shaanxi Province Yandi Zhu 1, a, Liaoliao Xi2,b , Lin Zhang 3,c 1 Department of Architecture, School of Mechanics, Civil Engineering and Architecture, Northwestern Polytechnical University, Xi’an, Shaanxi, 710129, China 2 Department of Architecture, School of Mechanics, Civil Engineering and Architecture, Northwestern Polytechnical University, Xi’an, Shaanxi, 710129, China 3 Department of Architecture, School of Mechanics, Civil Engineering and Architecture, Northwestern Polytechnical University, Xi’an, Shaanxi, 710129, China azhuyandi123@163.com, bxiliao816@163.com, clinzhang1990@163.com Keywords: Cave Dwelling Construction, Ecology, Ventilation, Design Strategy.
（In Chinese） [3] Wang Jingli,Caofeng, Prospect of Development of the Sunken Caves in the West of HE-NAN, No.4 Scientific and Technical Information, 2008:172（In Chinese） [4] Yang Qirong, Duwei, Zhang Jincui, Rearch on Ventalition Performance of a Series Solar Chimney Integrated with a Building, College of Mechanical and Electrical Engineering in Qingdao University, Acta Energiae Solaris Sinica, 2010(7) （In Chinese）

Theory and Applications to Earthquake Engineering.
Kondratyeva “Methods of analytical determination of frequencies of free oscillations in spatial coatings in the form of polyhedrond.” – Civil engineers bulletin. 2012. – No.1 (30). p.108-111
[13] H.H.Nguyen “Determination of free oscillation frequencies in folded depressed shells on a rectangular plan and comparison of analytical and numeric results.” – Civil engineers’ bulletin. – 2014.
Engineering sciences.
[16] L.N.Kondratyeva “Investigation on frequencies and forms of oscillations in three-layer depressed shells with surface breaks. - Industrial and civil construction.” - 2008.

Osman2, f 1Department of Civil Engineering, Faculty of Engineering, Omar Al-Mukhtar University, Albayda, Libya. 2Department of Structures and Materials, Faculty of Civil Engineering, Universiti Teknologi Malaysia, 81310 Skudai, Johor, Malaysia anuriasalh@yahoo.com, bbaharfka@utm.com, cfiza_johor2003@yahoo.com.sg, da-yusof@utm.my, eazlanadnan@utm.my, fmhanim@utm.my Keywords: grout, fly ash, binder-to-filler ratio, compressive strength, tensile strength.
The normal cement grouts, which are usually used in civil construction, have a number of limitation including long curing period, gradual strength development, and lower compressive strength as compared to polymer grout [5].
Grouting materials are some of the most complex systems that the engineer will encounter as it is necessary to control not only the fluid properties but also the hardened properties.

Seismic Analysis of a Masonry Structure Retrofitting Jinghai Yu 1,a, Shanshan Zhao 2,b, Ningning Yu 3,c 1Architectural Design and Research Institute of Tianjin University, Tianjin 300072, China 2College of Civil Engineering and Architectures, Tianjin University, Tianjin 300072, China 3College of Civil Engineering, Heibei University of Technology, Tianjin 300401, China bbingerqq256@163.com Key words: Masonry structure, Rigidity and flexibility floor, Anti-seismic retrofitting, Seismic analysis of PKPM Abstract: According to the current seismic code, we model one project in PKPM, analysis the seismic resistance of the masonry structure with rigidity and flexibility floor, and study the earthquake shear and seismic capacity compared before and after such structural load changes and retrofitting.
Introduction Masonry structure was widely used in civil and industry construction.
Earthquake Engineering and Engineering Vibration. 2006(12):144-146 [2] Xiaosong Ren, Song Wang.

Engineering 2017; 3(5):648–652
Engineering 2015;1(1):85–89
Engineering 2015;1(2):261–268
Engineering 2017; 3(5): 663–674
[11] LEI L M, HOU H P, HE Y L, et-al.Application and Challenges of Metal Additive Manufacturing in Civil Aviation.

Research on Physical and Hydration Heat Characteristics of the Multi-Component Cementitious Materials Libo Bian 1, 2, a *, Juanhong Liu1,b and Li Li2,c 1School of Civil and Environmental Engineering, University of Science and Technology Beijing, Beijing 100083, China. 2School of Civil Engineering and Transportation Engineering, Beijing University of Civil Engineering and Architecture, Beijing 100044, China.

The layout of cities of earthquake disaster reduction emergency shelter research Qingshuang Zhao 1, a, Shang Ning2,b and Jie Jin 3,c 1 School of Civil Engineering, Liaocheng University, Liaocheng ,Shandong,25200,China 2 School of Civil Engineering, Liaocheng University, Liaocheng ,Shandong,25200,China 3 School of Civil Engineering, Liaocheng University, Liaocheng ,Shandong,25200,China azhaoqingshuang@lcu.edu.cn, bns630026307@qq.com, cjinjie@lcu.edu.cn.
Long-term or fixed shelter to meet the requirements in addition to general emergency shelter construction, but also has a better urban lifeline engineering requirements for all facilities, such as supporting the construction of disaster relief command center, emergency water supply, emergency toilets, emergency power, emergency medical ambulance, emergency supplies buildings, emergency communications facilities, emergency lighting and equipped with fire fighting equipment.

Uncooled infrared bolometers have become the dominating technology for the majority of commercial, civil and military applications such as thermography, firefighting, security and surveillance, and environment temperature control for food operation.
A variety of specializations under the umbrella of the mechanical engineering discipline (such as aeronautical, biomechanical, and automotive industries) commonly use integrated FEM in design and development of their products.
This powerful design tool has significantly improved both the standard of engineering designs and the methodology of the design process in many industrial applications.
Conclusion Recently uncooled infrared bolometers have become the dominating technology for the majority of commercial , civil and military applications such as thermography, firefighting, security and surveillance, and environment temperature control for food operation.
MEMS/MOEMS Technologies and Applications III, Proc. of SPIE Vol. 6836, (2007), p68360D-1~D-15 [2] Mark Morrison, 10th Nanoforum General Report: “Nanotechnology and Civil Security”, first published in June 2007.p5-10 Te [3] Liu Xiangxin, Basic and Application of ANSYS.