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Hybrid Prediction Method of Flight Accident Based on ARIMA and SVM Jing-Shun Duanmu1,a, Xu-Sheng Gan1,b and Jian-Guo Gao1,c 1 Material Management and Safety Engineering College, Air Force Engineering  University, Xi’an, Shaanxi, 710051, China a dmjs3836@163.com, b ganxusheng123@163.com, c gjg123@163.com Keywords: Auto-regressive integrating moving average; Unit roots test; Support vector machine; Flight accident; Hybrid prediction method Abstract.
Study on civil aviation safety forecasting method based on BP neural network.
Journal of Civil Aviation University of China, 24(1), (2006), 53-56 [4] D.

Characterization of Thermal Stress of Building Materials Containing Rubber Granulate by Alternating Electric Field Ivo Kusák1,a, Miroslav Luňák1,b, Zdeněk Chobola1,c, Michael Tupý2,d and Konstantinos Sotiriadis2,e 1Department of Physics, Faculty of Civil Engineering, Brno University of Technology, Veveří 95, 602 00 Brno, Czech Republic 2Institute of Technology of Building Materials and Components, Faculty of Civil Engineering, Brno University of Technology, Veveří 95, 602 00 Brno, Czech Republic akusak.i@fce.vutbr.cz, blunak.m@fce.vutbr.cz, cchobola.z@fce.vutbr.cz, dtupy.m@fce.vutbr.cz, esotiriadis.k@fce.vutbr.cz Keywords: Impedance spectroscopy, dielectric losses, loss factor, polymer binder, thermal stress, rubber aggregates.

The Energy-saving Design and Construction Study on Exterior Windows in the Building 1,a Xiaoping Su,1,b Weidong Sun 1School of Civil Engineering, Changchun Institute of Technology, Changchun 130012, China a E-mail: sxp5400@163.com; b706900562@qq.com Key words: building, exterior windows, energy-saving design, construction Abstract：Doors and windows, especially the exterior windows, are the weak parts to preserve or insulate heat in the exterior protected construction of a building, and the main contents in energy-saving architectural designs.
Among them, applying hollow glass for the window is a kind of effective method to conserve energy and protect environment, and is widely used in practical engineering.
Engergy-saving Technology of Outer Window in Civil Building[J].

Paying attention to the application of ecological strategy to construction design Zheng Du1, a,Yong-sheng Zhang *,2,b 1Taiyuan University of Technology, Shanxi Taiyuan 2Taiyuan University of Technology, Shanxi Taiyuan A573508943@qq.com, bzys3648@163.com (* represents communication author) (College of Architecture and Civil Engineering, Taiyuan University of Technology, 030024) Key words: construction design; ecological strategy; ecological construction design; sustainable development Abstract.Construction affects ecological environment as well as mankind.
Ecological construction is a complicated system engineering, not only need to architects in the design of the ecological strategies and means, still need to decision makers, management institutions, community organizations, the owner and the user has sustainable development consciousness, joint participation, to create a good living environment and working environment, and realize the harmony of human and nature.
In the ecological construction, at present our country has issued the energy conservation of the People's Republic of China law, the law of the People's Republic of the prevention and control of atmospheric pollution ", "the civil building energy saving management regulations", "about promoting the modernization of housing industries to improve the quality of residential certain opinions" and other laws and regulations, to our country to save building energy consumption, protect the environment, safeguarding human health, and promoting the modernization of housing industries play a positive role.

Numerical Analysis of Two Structural Schemes of the HK-Zhuhai-Macau Immersed Tunnel Yajiao Dai1, a *, Mengjia Zhou1, Yufei Kong1, Xiaodong Liu2 and Zhigang Zhang2 1Department of Civil Engineering, Tsinghua University, Beijing 100084, China; 2CCCC Highway Consultants CO., Ltd., Beijing 100088, China; adaiyajiao@163.com Keywords: Immersed tunnel; FE simulation; Structural design; Abstract.
Erxiang Song from the Department of Civil Engineering, Tsinghua University.

Research on the Nonlinear Stability of the Steel Spatial Arch Truss with 120m Span and 0.2 Rise-span Ratio Jing Liu 1, a, Hai Wang Li1,b , Yue Nan Sun 2,c , Xue Feng Shu1,d 1Department of Civil Engineering, Taiyuan University of Technology 79, Yingzexi Street, Taiyuan, 030024, China; 2Hong Kong-Zhuhai-Macao Bridge Authority, Zhuhai, 519015, China; acimeng2005@163.com , blhwtut@126.com, csunyuenan2004@163.com, dshuxf@tyut.edu.cn Keywords: Steel pipe arch trusses, Nonlinear, Stability, Buckling analysis Abstract.
Introduction Steel tube arch trusses are widely applied in practical engineering, and the large span buildings with them are required to be used as earthquake refugee shelters[1].But at present the code for design of steel structures of various countries is still not correspond to calculation terms for arch steel structure stability[2].In this paper, the nonlinear stability and plastic development process on a 120m span arch truss under uniformly distributed load for full cross are carried out with ANSYS[3].
Stability of reticulated shells.China Civil Eigineering Journal, Vol. 32 (1999) No.6, p.11.

Influence of Moisture of Light-Weight Concrete Containing Lightweight Expanded Clay Aggregate on Test Results Obtained by Means of Impact Hammer Jiri Brozovsky1a 1Institute of Building Materials and Components, Faculty of Civil Engineering, Brno University of Technology, 602 00 Brno, Czech Republic abrozovsky.j@fce.vutbr.cz Keywords: light-weight concrete, impact hammer, rebound number, moisture.
Schmidt impact hammer type N has initial impact energy of 2.25 Nm being most widespread in engineering practice.
Rio de Janeiro: Engenharia Civil, (2002) [7] ISO 1920-7 Testing of concrete - Part 7: Non-destructive tests on hardened concrete, International Organization for Standardization, Switzerland, (2004) [8] ASTM C805 Standard Test Method for Rebound Number of Hardened Concrete, ASTM International, United States, (2012) [9] CSN EN 12504-2 Testing concrete in structures - Part 2: Non-destructive testing - Determination of rebound number, CSI.

Study on the performance of the new high-strength steel-encased Concrete composite beam (SCCB) Qiyin Shi1,a, Chao Liu1,b, Lilin Cao1,c, Zhen Wang1,d 1 Department of civil engineering, Jiangsu University, Zhenjiang 212013, China a shiqiyin@ujs.edu.cn, b liuchao870925@163.com, c cll@ujs.edu.cn, d caolilinseu@163.com Keywords: high-strength steel-encased concrete composite beam (SCCB hereafter), high-performance steel, high- strength concrete, flexural bearing capacity.
China Civil Engineering Journal 1997, 30 (1): 31-36. ( In Chinese) [5] Jianguo Nie, Hongyou Li, Liang Tang.

Influence of Use Fluidized Fly Ash Combined with High Temperature Fly Ash on Microstructure of Cement Composite Lucia OSUSKÁ1, a *, Rudolf HELA1,b and Martin ŤAŽKÝ1,c 1Brno University of Technology – Faculty of Civil Engeneering, Veveří 95, 602 00 Brno, Czech Republic aosuska.l@fce.vutbr.cz, bhela.r@fce.vutbr.cz, ctazky.m@fce.vutbr.cz Keywords: Fluidized bed combustion fly ash, high temperature fly ash, ettringite, CSH gel, microstructure.
Concrete and Concrete Structures 2013, Procedia Engineering, Vol 65, 2013, pp. 87-93
Brno University of technology, Faculty of Civil Engineering, ISBN 978-80-214-5192-6 [4] M.

Use of Ash after Denitrification as an Additive to Concrete Based on Alcali-Activated Slag PROCHÁZKA Lukáš1,a*, BOHÁČOVÁ Jana1,b 1Faculty of Civil Engineering, Department of Building Materials and Diagnostics of Buildings, VSB –TU Ostrava, L.
Acknowledgment This work has been supported by the project of Conceptual Development granted by the Faculty of Civil Engineering VSB – TU Ostrava.