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A Method Based on Probability Analysis for Structural Damage Early Warning Yan Sheng Song1, a, Wei Ning Ni1, b and Zi jun Li1, c 1 School of Civil Engineering, Shenyang Jianzhu University, Shenyang 110168, China aceyssong@sjzu.edu.cn, bcewnni@sjzu.edu.cn, csyjzdxlzj@163.com Keywords: Structural damage early warning, Probability analysis, Frequency offset Abstract: Damage early warning is the first stage of strucutural health monitoring and damage detection.
Table 1 Abnormal parameters αi Reference frequency Record Date 9.15 9.16 10.1 10.2 0.228 0.00 0.00 0.00 0.02 0.291 0.20 0.93 0.00 0.11 0.363 0.67 1.00 0.00 0.12 1.084 0.70 1.00 0.00 0.11 1.240 0.46 1.00 0.00 0.06 1.305 0.67 0.96 0.00 0.15 1.312 0.71 1.00 0.00 0.08 1.357 0.79 1.00 0.00 0.00 2.895 0.61 0.96 0.00 0.10 3.781 0.94 1.00 0.00 0.44 Fig. 3 Abnormal parameters αi References [1] Sun Jun, Li Aiqun, Ding Youliang and Deng Yang: Engineering Mechanics.

Nazmunnahar a, Alena Vimmrova b, Department of Materials Engineering and Chemistry, Faculty of Civil Engineering, Czech Technical University in Parague, Thakurova 7, 16629 prague 6, Czech republic anazu.nanoscience@gmail.com; bvimmrova@fsv.cvut.cz *Corresponding author: nazu.nanoscience@gmail.com Keywords: Lightweight gypsum; Foamed gypsum; Acid agent; Lime dust; Aluminium sulphate Abstract.

Risk analysis on downstream of a reservoir when the flood control forecast operation method is used----An example of Shenwo reservoir DONG Si Huia, ZHAO Yu Kub and LIN Yu Hanc School of Civil and Safety Engineering, Dalian Jiaotong University, Dalian 116028, China asunnytrip@126.com, bcool1535251@163.com, cyhlin@163.com Keywords: water resources; flood control forecast operation; runoff forecast errors; flood control risks; numerical calculation; flood limit water level; flood control standard Abstract.
Journal of Hydroelectric Engineering, 31(4).

Lime-mediated sewage sludge and gas ash use as metallurgy sintering ingredients Hong Chen1, Xing Yi1, a, Si Yanxiao1, Wang Zhiqiang1, Yu Guangwei2, Yue Changsheng2, Li Yang1, Tian Xingqiang1, Zhao Fan1, Alexeev Ana1 1 School of Civil and Environmental Engineering, University of science and Technology Beijing, Beijing 100083, China; 2 Shougang Energy Environmental Protection Industry Division, Beijing 100041, China; aemail: xing_bkd@163.com Keywords: lime-mediated sewage sludge; gas ash; thermal gravimetric analysis; kinetics; sinter Abstract.
[8] Fan Haihong, Su Qi, Han Ding, Investigation on the combustion characteristics of alkali-decomposed sludge using simultaneous thermal analyzer, Chinese Journal of Environmental Engineering, 2011, 5(7): 1627-1632

Investigating Impact of Speed on Traffic Safety using Collision Prediction Model Zhun Tian School of Civil Engineering, Xi’an Univ. of Architecture and Technology, 13 Yanta Road, Xi’an, 710055, China tianzhuntz@163.com Keywords: motor vehicle speed, speed standard deviation, traffic safety, collision prediction model Abstract.
Acknowledgements Financial support of this study was provided by Natural Science Special Foundation of Scientific Research Plan of Education Department of Shaanxi Provincial Government (Project No: 2013JK0949), Xi’an University of Architecture and Technology Faculty Engineering Practice Program, Discipline Key Cultivation Plan Talent Cultivation Special Fund (Project No.

Utilization of Splice Skew Joint with Key on Reconstruction of Historical Trusses Karel Šobra1, a, Petr Fajman1, b 1Department of Mechanics, Faculty of Civil Engineering, Czech Technical University in Prague, Thákurova 7, 166 29, Prague 6 – Dejvice, Czech Republic akarel.sobra@fsv.cvut.cz, bfajman@fsv.cvut.cz Keywords: historical trusses, vertical splice skew joint, carpentry joints, numerical modeling.
Fig. 5 Damaged joint with initial drying crack Material and Numerical Model The aim of the project, which solves the wooden joints, should be the pack of recommendations for design engineers.

In order to verify the safety and rationalization of the structural design, the building owner commissioned the State Key Laboratory for Disaster Reduction in Civil Engineering at Tongji University to do a detailed study of this building.
Proceedings of the Second International Conference on Advances in Experimental Structural Engineering (2AESE), 2007,Vol 2 : 362-371

Numerical and Experimental Studies on Extrusion of Fan-shaped Shell of Magnesium Alloy Bao-hong Zhang1,a, Yao-jin Wu2, b and Zhi-min Zhang1,c 1 School of Materials Science and Engineering, North University of China, Taiyuan 030051, China 2 Engineering Research Center for Magnesium-base Material Processing Technology, Ministry of Education, North University of China, Taiyuan 030051, China anuczbh@gmail.com, bwyj@nuc.edu.c​n, czhangzhimin@nuc.edu.cn Keywords: magnesium alloy, fan-shaped shell, upset extrusion, backward extrusion, cold sizing Abstract.
The shell part is an important component in a civil product and the demand for it is huge.

Port Location Selection Model: Case Study Of Tourism Sector In Bali Nyoman Budiartha R.M1,a, Tri Achmadi2,b, Djauhar Manfaat3,c 1Head of Transport Laboratory, Civil Engineering, Faculty of Engineering, Udayana University, Denpasar - Bali- Indonesia 2Head of Departement of Marine Transportation, Faculty of Marine Technology, InsttutTeknologiSepuluhNopember (ITS) Surabaya - Indonesia. 3Professor, Department of Naval Architecture, Faculty of Marine Technology, InstitutTeknologiSepuluhNopember (ITS) Surabaya - Indonesia.

Wang Tiling for Microstructure-informed Enrichment Functions: a One-dimensional Study DOŠKÁŘ Martin1,a,∗, NOVÁK Jan1,b and ZEMAN Jan1,c 1Department of Mechanics, Faculty of Civil Engineering, Czech Technical University in Prague, Thákurova 7/2077, 166 29 Prague, Czech Republic amartin.doskar@fsv.cvut.cz, bnovakj@cml.fsv.cvut.cz, czemanj@cml.fsv.cvut.cz Keywords: Wang Tiling; Heterogeneous Materials; Extended Finite Element Method; Microstructureinformed Enrichment Functions.
The latter application inspired also our research that introduces the tiling concept to materials engineers as a method for compression and reconstruction of materials with random microstructures.