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Grouting Reinforcement of Governance on Detecting Evaluation of Goaf by Using GPR Jinkui Li1, a, Liujie Du1, b, Jingjing Li1, c 1 Dalian University Civil Engineering College, Dalian Liaoning, 116600, China ajinkee@126.com, bleigongshan1@126.com， cjingjing_li_long@163.com Keywords: the goaf; ground penetrating radar (GPR); detection.
Through to Dalian No. 9 Road across Rapid Railway Line No.3 goaf detection of known in the detecting depth is about 60 m in geotechnical engineering
Therefore, ground-penetrating radar as an effective tool for Engineering Test promotion, understanding of the situation of the buildings, which would help to set out the appropriate maintenance measures, significant damage accident nipped in the bud, and provides a good solution way.
(In Chinese) [2] Shu Gong, Zhaohong Quan, and Cheng Chen: The Exploration of Ground-penetrating Radar in golf detection, Exploration of mineral engineering in Western place, 2010.8:167-172.

29Si NMR Characterization of Silica Tetrahedron in the Silica Fume Simulate Hydration Xiaojun Wang1, a, Xiaoyao Wang2, 3, Hongfei Zhu1 and Cheng Qian1 1College of Materials Science and Engineering, Nanjing University of Technology, Nanjing 210009, China 2Department of Building Engineering, Tongji University, Shanghai 200092, China 3Depatrment of Civil Engineering and Environmental Engineering, Virginia Tech., Blacksburg, VA 24061, USA a xjwang@njut.edu.cn Keywords: Silica fume; Silica tetrahedron; Hydration; Nuclear magnetic resonance Abstract.

Study on Pavement Performance of High Volume Reclaiming Asphalt Mixture Weirong Huang1, a, Ming Tan 1,b 1Chongqing Jiaotong University, School of Civil Engineering, Chongqing 400074, China ahwr228@163.com, b532731860@qq.com Keywords: Asphalt mixture, Recycling, Old material, Pavement performance Abstract.
According to “Standard Test Methods of Bitumen and Bituminous Mixtures for Highway Engineering JTG E20-2011”, it introduced the centrifugation method to measure asphalt content in asphalt mixture, and used Abson method to reclaiming asphalt from the asphalt mixture, and then its penetration degree, softening point and ductility were tested.
In this paper, it adds the old material with 100%, 70%, 60%, 50%, 40%, 30%, 20%, 10%, 0% into the new compound in turn to design AC-16 reclaiming mixture, adopting single grading to adjust the gradation of reclaiming asphalt mixture, for which can put into effect step by step in practical engineering.
Vol. 02 (2005) (In Chinese) [4] Xiaoming Huang, Yongli Zhao and Chen Jiang: Chinese Journal of Geotechnical Engineering.

Research on Structure design of Cable-stayed Bridge Xi Li, Tingting Cai School of civil Engineering & Architecture, Chongqing Jiaotong University, Chongqing 400074,China lixi514@126.com Keywords: cable-stayed bridges, static Analysis. dynamic analysis, construction.
Introduction With the development of concrete and steel structure technology, electronic engineering and auto industry of 20th century, and progress of prestressed concrete of 21th century, Cable-stayed Bridge with its special advantages of large-span and less piers, has been playing an increasingly important role in human life.
With the development of concrete and steel structure technology, electronic engineering and auto industry of 20th century, and progress of prestressed concrete of 21th century, Cable-stayed Bridge with its special advantages of large-span and less piers, has been playing an increasingly important role in human life.
Journal of Chongqing jiaotong institute, vol. 19, pp. 8-12, Sep. 2000 (In Chinese) [4] Shuixing Zhou, Jing Cai, and Hongbin Xiong, Engineering Mechanics, pp. 838-842, 2001 (In Chinese) [5] Guomin Yan.Moden cable-stayed bridge [M].Chengdu: Southwest Jiaotong University Press, 1996. 1～311 (In Chinese) [6] Zhongxian Li, Jian Huang, Ding Yang, Zhili Shi.

This paper aims to obtain more realistic strength criterion of concrete in compression for the application in earthquake engineering.
Engineering Mechanics, 2006, 9(23): 104-108, In Chinese
China civil engineering journal,1996,29(1):25-32, In Chinese
Journal of the Engineering Mechanics Division, ASCE, 1973, 99(EM4):852~866

Khalid1,a 1Department of Mechanical Engineering, Faculty of Engineering, Universiti Teknologi Brunei, Gadong, BE 1410, Brunei Darussalam aasad.khalid@utb.edu.bn Keywords: Curved laminate.
Introduction With the development in engineering technology, the demand for lightweight and high strength composite materials rapidly increased.
Khalid: Third International Conference on Fiber Reinforced Polymer Composite in Civil Engineering (CICE 2006), Vol. 1, (2006), p. 167–170

Shakthivel1, Ramesh Gupta Burela∗,2 Mechanical Engineering Department, Shiv Nadar University, Greater Noida, 201314, India 1 tsshakthivel@gmail.com 2 rameshgupta.iisc@gmail.com *Corresponding author Keywords: Composites, Energy harvesting, Finite Element Method, Harmonic analysis, Modal analysis ABSTRACT.
[6] Ramesh Gupta.B, 2002, “Finite element analysis of flexible structures with piezoelectric patch actuators and sensors”, Master’s thesis, Department of Civil Engineering, Malnad College of Engineering
[9] Henno Allik, Thomas J.R.Hughes, 1970, “Finite element method for piezoelectric vibration”, International journal for numerical methods in engineering, 2, pp.151-157

Comparative Analysis on Stress-Strain Characteristics for Cement Stabilized Macadam Base in Different Layer Contact Conditions LI Bo 1, a, YUE Yong-He2, b, ZHANG Zheng-Wei1,c 1Key Laboratory of Road & Bridge and Underground Engineering of Gansu, Lanzhou Jiaotong University, Lanzhou, China,730070 2Gansu Road and Bridge Construction Group Co Ltd, Lanzhou, China 730030 anxlibolibo@163.com, b yyhlzgs@126.com,c675662248@qq.com Keywords: cement stabilized macadam base, stress-strain characteristics, interlayer contact conditions, bisar 3.0 software Abstract.
Asce.Vol.94 (1968), p.1-19 [3] Huang,y.h, in: Symposium on Application of Finite Element Methods in Civil Engineering, Nashville, ( 1969), p.663-690 [4] Tiang Chengtie, Yuan Tengfang,Huang Kaiyu: Central South Highway Engineering.
Vol. 30 (2013), p.6-11 [10] Deng Xuejun: Roadbed and the road engineering, (People's Communications Press, China2008).

Study on the Plan of Earthquake Elusion and Dispersion -A Case Study of Weifang Street Yongmei Zhai 1,a , Fuzhen Wang 2,b 1.Shanghai Institute of Disaster Prevention and Relief,Tognji University,Shanghai,China; 2.College of Civil Engineering,Tongji University, Shanghai,China azymww@tongji.edu.cn, bwfzcqu@126.com Keywords: earthquake; evacuation;disaster prevention plan Abstract: Establishment of earthquake elusion and dispersion layout is an effective way to reduce seismic damage.This paper takes Weifang street in Shanghai as a case to study the planning of evaculation during earthquake.Firstly,we divided the demonstration zone into six evacuation units,introduced calculation steps and statisticed the effective areas of seismic refuge , width of routes for evacuation.Secondly,the population to be evacuated were counted according to the results of Earthquake-resistant capacity of urban residence.Finally,we made a comprehensive evaluation on the ability of evacuation when demonstration
The principles and requirements of the urban seismic refuges for evacuation [J].World Earthquake Engineering, 2006, 29 (4) : 80-83
World Earthquake Engineering, 2010, 12 (4) : 100-106
Journal of shandong architectural engineering institute, 2004, 12 (3) : 34 to 37

The Research of Anti-frost Technology of Rural Water Purification Construction in Severe Cold Regions ——Taking the Example of Water Supply Plant of Wanfang of Zhaoyuan in Daqing Li Bai1,a Yan Wang2,b and Xiaolong Liu 3,c 1,2School of Municipal & Environmental Engineering ,Jilin Jianzhu University, Changchun, China , 130118 3 School of civil Engineering,Jilin Jianzhu University, Changchun, China , 130118 Abaili0308@163.com,Bwangyan2387@163.com,C603681223@qq.com Key words：water purification; fire pit; heating system; thermal insulation system Abstract.
[2] China Engineering Construction Standardization Association.
[5]Ren Fang.The Water Tank Design Principles [J].Water & Wastewater Engineering,2003 29（03）60-64. .