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Pavel Svoboda, CSc. 3,c 1Department of Construction Technology, CTU in Prague, Faculty of Civil Engineering, Thákurova 7/2077, 166 29 Prague 6, Czech Republic 2Department of Construction Technology, CTU in Prague, Faculty of Civil Engineering, Thákurova 7/2077, 166 29 Prague 6, Czech Republic 3Department of Construction Technology, CTU in Prague, Faculty of Civil Engineering, Thákurova 7/2077, 166 29 Prague 6, Czech Republic a tomas.vachal@fsv.cvut.cz, b rostislav.sulc@fsv.cvut.cz, c pavel.svoboda@fsv.cvut.cz Keywords: fly-ash, temperature, heat curing, dependence Abstract.
Introduction This work builds on results of research of POPbeton which has been proceeding since 2003, when it was closed cooperation between the Department of Glass and Ceramics ICT Prague and Department of Construction Technology, Faculty of Civil Engineering, CTU in Prague.
Svoboda: Application of alkali activated fly ash in civil engineering. 19th Conf.

Effects of Temperature on Tensile Strength of Carbon fiber and Carbon/Epoxy Composite Sheets Shenghu Cao 1, 2, a, Zhishen Wu 2, 3, b and Feng Li 4, c 1 School of Civil Engineering and Architecture, Xi’an University of Technology, China 2 Department of Urban & Civil Engineering, Ibaraki University, Japan 3, International Institute for Urban Systems Engineering, Southeast University, China 4,Architectural Branch of Shanghai Urban Construction Design & Research Institute, China a caosh87@yahoo.com.cn, b zswu@mx.ibaraki.ac.jp, c adrianqiao@hotmail.com Key Words: Carbon fiber, polymer-matrix composites, tensile strength, elevated and high temperature Abstract.
With the increased use of carbon fiber reinforced polymer (CFRP) composites in civil infrastructure, understanding the fire structural performance of these materials is an important safety issue.
Over the past decades years, because of the advent of commercial grade carbon fiber and lower-cost manufacturing processes, the use of carbon fiber composite has extended to other new industrial sectors, such as sporting goods, transportation, power generation and delivery, and civil infrastructure.
The tensile strengths of CFRP sheets, according to JSCE specifications of test method for tensile properties of continuous finer sheets (Concrete Engineering Series 41, JSCE (2001) [15]), are calculated.
So, in order to safely use FRP composites in civil infrastructure, where if fire or high temperature is inevitable, it is available to utilize heat retardant resins or protect FRP composites from heat attack.

The characteristics of hydraulic engineering construction Hydraulic engineering construction is different from other major courses.
(1)Practicality Hydraulic engineering construction is the summary of engineering practice experience.
Construction technology includes the chapters of earthwork, foundation engineering, concrete engineering, installation engineering, and decoration engineering, etc, which only introduce its own construction technology and construction methods.
References: [1] Youmin Fan．Teaching Exploration on Construction Technique of Civil Engineering in Higher Vocational Colleges [J]．China Adult Education,2007,(10)：125-126 [2] Zhao Wang．Elementary Teaching Exploration on Engineering Construction Technique [J]．Meitan Higher Education,2001,(4)： 123-124 [3] Jingbing Zhong．Teaching Reform and Thinking on Civil Engineering Construction [J]．Journal of Architectural Education in Institutions of Higher Learning,2002,(2)：59-60 [4] Fanrong Wang．Thoughts on Teaching the Course of Water Conservancy Construction[J]．Journal of Changjiang Engineering Vocational College,2006,(1)：48-49 [5] E.
“Rethinking Engineering Education”. 2007, Springer

Determination of the Wind Pressure Coefficients on the Model of the Silsoe Cube by the Measurements Made in Wind Tunnels Peter Lobotka1, a * and Juraj Žilinský2,b 1Department of Building Structures, Slovak University of Technology in Bratislava, Faculty of Civil Engineering, Radlinského 11, 816 68 Bratislava, Slovakia 2Department of Building Structures, Slovak University of Technology in Bratislava, Faculty of Civil Engineering, Radlinského 11, 816 68 Bratislava, Slovakia apeter.lobotka@stuba.sk, bjuraj.zilinský@stuba.sk Keywords: Pressure Coefficients, Wind Tunnel, Silsoe Cube Abstract.
Then, the measurements were repeated and data were recorded by new pressure sensor bought by the Faculty of Civil Engineering of the STU in Bratislava (control measurements).
Lobotka, The Multipurpose New Wind-Tunnel STU, Civil and Environmental Engineering.
Lobotka et al., The New Tunnel of the Faculty of Civil Engineering in Bratislava, in Proceeding of ATF 2013, 2nd Conference on Acoustics, Light and Thermal Physics in Architecture and Building Structures, The Katholieke Universiteit Lueven, Laboratory of Acoustics and Thermal Physics, 2013, pp. 85 – 88
Hubová, Aeroelasticity Static and Dynamic Wind Effects on Civil Structures, Bratislava: STU, 2012, pp. 90

Such situation is typical for the world fleet; about 70% of Russian civil aircraft operation life is 1.5-2.5 times over the design goals.
Key changes to fatigue and damage tolerance regulations for civil transport aircraft is outlined in [5] and in Table 1.
Analysis of requirements on fatigue and damage tolerance for civil transport airplanes.
Fracture behavior of skin materials of civil airplane structures.
“Mechanical engineering and machines reliability challenges”, Russian Academy of Science, # 4, 2006, pp. 41-50

Introduction Cement-splinter boards are among others [2] used in civil engineering also as a bearing and stiffening wall-cladding of timber structures with the timber wall frame.
The destructive laboratory testing was executed according to valid normative regulations for laboratory joints testing [3, 4] with the usage of hydraulic press EU 40 in laboratories of Faculty of Civil Engineering, VSB-Technical University of Ostrava.
In Applied Mechanics and Civil Engineering (AMCE) 2011, Macau 12/2011, ISSN: 1660-9336, ISBN: 13978-3-03785-291-0
Structural reliability assessment using a direct determined probabilistic calculation, In Proceedings of the 12th International Conference on Civil, Structural and Environmental Engineering Computing, CC 2009, Funchal, Madeira, 2009, ISBN 978-190508830-0
[10] Konecny, P., Brozovsky, J., Krivy, V., Simulation Based Reliability Assessment Method using Parallel Computing, In Proceedings of The first international conference on parallel, distributed and grid computing for engineering, Civil Comp Proceedings, Issue 90, pp. 542-549, Hungary, 2009.

B-Value Analysis of AE Signal Subjected to Stepwise Loading NoorsuhadaMd Nor1, a,NorazuraMuhamad Bunnori2,b, Azmi Ibrahim3,c, Shahiron Shahidan4,d, SitiRamziah Basri2, and Soffian Noor Mat Saliah1,e 1Faculty of Civil Engineering, UniversitiTeknologi MARA (UiTM), 13500 PermatangPauh, Pulau Pinang, Malaysia. 2School of Civil Engineering, Engineering Campus, UniversitiSains Malaysia (USM), Seri Ampangan, SeberangPerai Selatan, 14300 NibongTebal, Pulau Pinang, Malaysia 3Faculty of Civil Engineering, UniversitiTeknologi MARA (UiTM), 40450 Shah Alam, Selangor, Malaysia 4Faculty of Civil Engineering, UniversitiTunHussienOnn Malaysia, Parit Raja, 86400 BatuPahat, Johor, Malaysia aidanur211@yahoo.com, bcenorazura@eng.usm.my, cazmii716@salam.uitm.edu.my, dshahironshahidan@gmail.com, epyan_noor@yahoo.com Keywords: b-value, acoustic emission, stepwise loading, reinforced concrete beam Abstract.Acoustic emission is an effective damage assessment method in a structure subjected to mechanical
Journal of Bridge Engineering, 2005. 10(6): p. 713-721. 4.
Journal of Materials in Civil Engineering, 2003. 15(3): p. 280-286. 7.
Schumacher, T., New acoustic emission applications in civil engineering.
Non-Destructive Testing in Civil Engineering, 2009. 9.

Journal of Materials in Civil Engineering. 8, 779-787
Journal of Materials in Civil Engineering. 11, 711-718
Journal of Materials in Civil Engineering. 3, 157-165
Journal of Materials in Civil Engineering.2, 6-14
Journal of Materials in Civil Engineering.7, 714-725

The desire to ensure safety of the infrastructure such as bridge, dam, and tunnel while reducing maintenance time and costs in the civil engineering applications emerged.
Acknowledgements This research was supported by a grant(13SCIPA01) from Smart Civil Infrastructure Research Program funded by Ministry of Land, Infrastructure and Transport(MOLIT) of Korea government and Korea Agency for Infrastructure Technology Advancement(KAIA).

Calculation of Flexural Capacity of SRC Beams Strengthened with CFRP Xiaochu Wanga, Xiaoxing Liub,Le Zhouc,Hongtao Liu and Min Yang School of Architecture and Civil Engineering, Shenyang University, Shenyang, China, 110044 aWangxiaochu@126.com, bLiuxiaoxing86@163.com, cZhoule0306@yahoo.com.cn Keywords: Carbon Fiber Reinforced Polymer; Steel Reinforced Concrete; Failure Mode; Flexural Capacity.
Abstract：A design idea has been brought forward about SRC beams strengthened with CFRP, in order to solve flexural capacity shortage and need strengthening engineering problems.
Introduction In recent years, CFRP (Carbon Fiber Reinforced Polymer) has been used widely in engineering structures, and concerned widely in civil engineering [1] because of its advantages of high strength, light weight, corrosion resistance, etc.
References: [1] Lieping Ye.Peng Feng, Applications and development of fiber-reinforced polymer in engineering structures.
China civil engineering journal.