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Temperature Sensitivity Analysis of Massive Concrete Mixing with Slag Powder and Fly ash Feng Wang 1,a, Chi Chen 2,b 1 College of Civil Engineering & Architecture, China Three Gorges University, Yichang, 443002, China 2 General Research Institute of Survey and Design, China Three Gorges University, Yichang, 443002, China a wanggoody@126.com, b ctgucc@126.com Keywords: Massive concrete; Temperature sensitivity; Slag powder; Fly ash Abstract.
Literature [3-5] describes engineering applications of mass concrete mixing with slag powder and fly ash, and analyzes temperature rise law.
So the temperature controlling of pile cap of Dongsha Bridge is regarded as an engineering background.
Engineering Summary The Dongsha Bridge is a cable-stayed bridge with single tower at East New highway in Guangzhou.
Materials Science and Engineering, Vol.20(1)(2002), p. 22-25.

So far, with the development of the seismic structure of theoretical research, the development process of calculation method of the specification of the earthquake is: 1959 to 1974, Code for Design of Buildings in Earthquake Areas (draft); 1975 to 1989, Seismic Design Code for Industrial and Civil Buildings (TJ11-74) and (TJ11-78); 1990 ~ 2001, Code for Seismic Design of Buildings (GBJ11-89); 2002 to the present, Code for Seismic Design of Buildings (GB50011-2001) and (GB50011-2010).
The use of engineering vibration inversion theory, Linear modal parameters (such as modal, modal frequencies.) are extracted to determine the dynamic characteristics of structures.
In city earthquake disaster reduction capacity assessment, city engineering seismic defense capability is a very important indicator.
Earthquake Engineering and Engineering Vibration, 2005, (6) :102-108
World Earthquake Engineering, 2005, (6) :129-135.

Dynamic analysis of large dams in frequency-domain based on Fourier SEM Ping Tan1, a, Nansheng Li 2,b 1 School of Communication and Electronic, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi, 330013 2 Dept. of Hydraulic Engineering, College of Civil Engineering, Tongji University, Shanghai 200092, People's Republic of China atanping1226@126.com, blinansheng@tongji.edu.cn Keywords: Spectral Element Method(SEM); Fourier series; Spectral matrix formulation; Dynamic analysis; Frequency domain.
With the development of the theory and technology of dam engineering, we make a great progress for the stress analysis of dam structure, both in numerical theory and method, under earthquake action.
SEM is proposed under the background of the urgent needs in engineering.
Geotechnical Engineering for Disaster Mitigation and Rehabilitation

Numerical Study on the Evolution of Force Chain inside Railway Ballast under Tamping Operation Taoyong Zhou1, a, Bin Hu2, Ping Xu1 and Bo Yan1 1 Faculty of Mechanical and Electrical Engineering, Kunming University of Science and Technology, Kunming 650500, China 2 China Railway Large Maintenance Machinery Co., Ltd.
Thom: Proceedings of the Institution of Civil Engineers: Transport Vol.158, No.2 (2005), p.89
Rui: Journal of Transportation Engineering Vol.138, No.1 (2011), p. 123
Hou: Journal of Railway Engineering Society Vol.9 (2009), p.14
Liu: Open Electrical & Electronic Engineering Journal Vol.7 (2013), p.103

Response spectrum analysis method of footbridge lateral vibration under man-bridge interaction Yu Nan1,a, Zhigang Song 1,b, Shi Jiao1,c 1,2,3 College of Civil Engineering and Architecture, Kunming University of Science and Technology, Kunming 650500, China a944075258@qq.com, bzhigang-s@163.com, c843941405@qq.com Keywords: Lateral vibration, Dynamic interaction, Frequency weighting, RMS-acceleration response spectrum Abstract: Based on the uniform experimental design method and combining with the additional lateral pedestrian role derived from social force, this paper establishes human-bridge dynamic interaction model and calculates dynamic response of simply supported structures with different span, damping ratio, walking stride frequency and other parameters under the man-bridge dynamic interaction.
Earthquake Engineering and Structural Dynamics, 1993(22):741-758
A New Annoyance-based Vibration Comfort Design Theory on Engineering Structures [D].
Structural engineering documents 3e [M].
Zurich: International association of bridge and structural engineering (IABSE); 1987

Experimental Study on Improving Concrete Carbonation Resistance with Silane Impregnation Zhide Huanga, Sufen Dongb College of Architecture and Civil Engineering, Inner Mongolia University of Science and Technology Baotou, 014010, P.R.China ahuangzhd-211@163.com,bdongsufen1009@163.com Keywords: Silane Impregnation, Carbonization, XRD, Water Absorption Abstract.
Reducing neutralization rate to improve engineering structure service life has important significance on existing structure especially durable use structure needing maintenance and repair.
Silane, Shanghai Wacker paste C products Experiment methods Cement mortar specimens 40mm×40mm×160mm were formed referring to < Test methods of cement and concrete for Highway Engineering>.Standard cure for 28 days and put the sample in the outdoor for 2 days drying treatment then the silane impregnation was done.
China Harbour Engineering.2005,(2):26-30.
Southern China Port Engineering, 2009, (12):40-43.

Seismic Analysis of Intake Tunnel for Nuclear Power Plant Jie Zhaoa, Yang Zhengb and Guixuan Wangc Research and Development Center of the Civil Engineering Technology,Dalian University, Dalian 116622, China azhaojie_gd@163.com, budbiu0115@126.com, ctumuxinxi@163.com Keywords: Tunnel; Acceleration; Seismic Analysis; Internal Force; Envelope Diagram Abstract.
Introduction Intake tunnel occupies an important position in the Nuclear power engineer.
The engineering rock mass quality classifies of highly-weathered granite and gneiss are V rock-grade, and the intermediary-weathered granite and gneiss are VI rock-grade.
Tunnel and Underground Engineering.
World Earthquake Engineering.

Dinesh Kumar Kasdekar1, a, Vishal Parashar2, b, Pradeep Soni3, c 1,2,3Department of Mechanical Engineering,Maulana Azad National Institute of Technology, Bhopal-462003, India bparashar17@rediffmail.com Keywords: Aluminium metal matrix composite, Electro discharge machining, ANOVA, GA.
Design of Experiments (DOE) is an efficient and effective methodology for exploring, understanding and empirically modelling the relationship between the engineering processes parameters and their performance measures.
Taylan, A comparative study on modelling material removal rate by ANFIS and polynomial methods in electrical discharge machining process, Computers & Industrial Engineering 79 (2015) 27–41
Fierro, G Petrone, V.Alfieri, Electrical discharge machining of René 108 DS nickel super alloy for aerospace turbine blades, 9th CIRP Conference on Intelligent Computation in Manufacturing Engineering - CIRP ICME '14, Procedia CIRP 33 ( 2015 ) 382 – 387
Mohan, A review on influence of electrical process parameters in EDM process, archives of civil and mechanical engineering 15 (2015) 87-94

A method for harvesting energy using piezoelectric transducers Kshitij Chopra, Kritika Nigam and Sujata Pandey Department of Electronics and Communication Engineering, Amity School of Engineering and Technology, Amity University Uttar Pradesh, Noida, INDIA chopra_kshitij@live.com, spandey11@gmail.com, kritikanigam09@gmail.com Key words: Energy harvesting, piezoelectric transducer, Multiphysics simulation software Abstract: This paper analyses the behaviour of piezoelectric transducer for harvesting energy.
Ali, “Modelling and Simulation of piezoelectric energy harvesting,” Proceedings of World Congress on Engineering, Vol.
Deshmukh, “A review of energy harvesting from piezoelectric materials,” IOSR journal of Mechanical and Civil Engineering, pp. 43-50, [7].
Sri Sengupta A. and Solanki, “Power harvesting from vibrations,” Indian Journal of Engineering, Vol. 3(7), 52-55, 2013.

A Research on Methods to Improve the Subgrade Stability in Permafrost Regions Ji Deng1, a, Jianchun Chen2,b and Ziling Zhang3,c 1, 2,3School of Civil Engineering, Beijing Jiaotong University, Beijing, China 100044 a11125637@bjtu.edu.cn, bjchchen@bjtu.edu.cn, c11125656@ bjtu.edu.cn Keywords: Subgrade stability, Insulation method, Heat stick, Sunshade awning, Particle improved method, Ventiduct subgrade Abstract.
For particularly complex area of the permafrost engineering geological conditions, technical and economic comparison, sunshade awning engineering measures can be used after technical and economic comparison.
Zhao: XPS board in the frozen soil subgrade engineering(In Chinese).
Xu: Eleventh National Conference of Soil Mechanics and Geotechnical Engineering.(2011) [4] M.K.