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Testing of Concrete and Fibre Reinforced Concrete in Uniaxial Tension Martin Tipka1, a *, Jitka Vašková2,b 1,2 Department of Concrete and Masonry Structures, Czech Technical University in Prague, Faculty of Civil Engineering, Thákurova 7, 166 29 Praha 6, Czech Republic amartin.tipka@fsv.cvut.cz, bjitka.vaskova@fsv.cvut.cz Keywords: fibre reinforced concrete, uniaxial tension test, attachment of specimen, tensile strength, stress strain diagram Abstract.
design methods for steel fibre reinforced concrete : Final recommendation for bending test, In: Materials and Structures 35 (2002) 579-582 [4] Krátký, J. a kol.: TP FC 1-1 Technické podmínky 1: Vláknobeton - Část 1 Zkoušení vláknobetonu: Vyhodnocení destruktivních zkoušek a stanovení charakteristického pracovního diagramu vláknobetonu pro navrhování vláknobetonových konstrukcí (CZ), CTU in Prague, Faculty of CE, Department of Concrete and Masonry Structures and Betotech, s.r.o., Praha, 2009 [5] Tipka, M., Vašková, J.: Difference in arrangement of bending tests and their implications for investigation of tensile properties of fibre reinforced concrete (CZ), In: 20th Czech Concrete Days 2013, Hradec Králové, Czech Concrete Society (2013), pp. 444-447 [6] Tipka, M.: Experimental methods of investigating of tensile performances of fibre reinforced concrete, In: PhD Workshop Department of Concrete and Masonry Structures, Prague: Czech Technical University in Prague, Faculty of Civil
Engineering, 2012, pp. 75-76

Refractory Cement Composite Reinforced by Various Types of Fibers HOLČAPEK Ondřej1, a, REITERMAN Pavel1,b and JOGL Marcel1,c * 1CTU in Prague, Faculty of Civil Engineering, Experimental Centre, Thákurova 7, 166 29, Prague 6, Czech Republic aondrej.holcapek@fsv.cvut.cz, bpavel.reiterman@fsv.cvut.cz, cmarcel.jogl@fsv.cvut.cz Keywords: Mechanical and basic properties, aluminous cement, basalt aggregate, high temperatures, basalt fibers, ceramic fibers.
Students in Civil Engineering, Cluj-Napoca, Romania

Freeze-thaw Resistance with Sodium Chloride Solution of Fly-ash Concrete Mixtures Tomáš Váchal1, a *, Rostislav Šulc1,b and Pavel Svoboda1,c 1Department of Construction Technology, CTU in Prague, Faculty of Civil Engineering, Thákurova 7/2077, 166 29 Prague 6, Czech Republic atomas.vachal@fsv.cvut.cz, brostislav.sulc@fsv.cvut.cz, c pavel.svoboda@fsv.cvut.cz Keywords: geopolymers, alkali-activated materials, air-entrainment Abstract.
Celik, Optimization study and damage evaluation in concrete mixtures exposed to slow freeze-thaw cycles, vol. 19, no. 7, Journal of Materials in Civil Engineering, 2007, pp. 609 - 615

Hempcrete - Cement Composite with Natural Fibres Karel Mikulica1, a * and Rudolf Hela1,b 1Faculty of civil engineering, Brno university of technology, Veveří 331/95, 602 00 Brno, Czech Republic amikulica.k@fce.vutbr.cz, bhela.r@fce.vutbr.cz Keywords: Hempcrete, lightweight concrete, natural fibres, mineralization, thermal conductivity coefficient λ.
Faculty of civil engineering, Brno university of technology. (2014) 70-77

Energy Saving Property of Heat-Reflective Coatings on Temporary Buildings Qiurui Lva, Qianjin Maob, Yali Wangc, Ziming Wangd and Suping Cuie College of Materials Science and Engineer, Beijing University of Technology, Beijing 100124 ,China alvqiurui@126.com, bmaoqj@bjut.edu.cn, cwangyali1978@bjut.edu.cn, dwangziming@bjut.edu.cn，ecuisuping@bjut.edu.cn.
Introduction In recent years, with engineering construction increasing and enlarging, the application of color steel temporary buildings becomes more and more widely.
Most previous studies have focused on peak demand savings for houses of civil buildings in South China.
Thermal design code for civil building, 1993.

Lightweight TRC Facade Panels with the LEDs Lenka LAIBLOVÁ1,2,a*, Tomáš VLACH1,2,b, Michal ŽENÍŠEK1,2,c, Jakub ŘEPKA1,2,d and Petr HÁJEK1,2,e 1Building Structures, Faculty of Civil Engineering, CTU in Prague, 166 29 Prague, CZ 2University Centre for Energy Efficient Buildings, CTU in Prague, 273 43 Buštěhrad, CZ alenka.laiblova@cvut.cz, btomas.vlach@cvut.cz, cmichal.zenisek@cvut.cz, djakub.repka@cvut.cz, epetr.hajek@cvut.cz Keywords: Textile Reinforced Concrete (TRC), High Performance Concrete (HPC), LED, facade panel.
Mixture of used high performance concrete (HPC_CTU_124) has been developed and optimized in last years at the Faculty of Civil Engineering in Prague.

A Building System Called RC Grid Framed-Tube with Gypsum Wall QiMing Wang1,a KeJian Ma1,2,b ZhiHua Chen1,3 ,c Tao Sun1,d 1School of Civil Engineering Tianjin University, Tianjin 300072, China 2China Research center of space structure Guizhou University,Guiyang 550003,china 3Key Laboratory of Coast Civil Structure Safety (Tianjin University), Ministry of Education, Tianjin awqmpass@163.com bmakejian2002@163.com czhchen@tju.edu.cn dst200good@yahoo.com.cn Keywords: desulpho-gypsum, grid framed tube, cavity floor slab, building system Abstract.
It is possessed of stronger lateral stiffness, which can sustains most horizontal shear force and most overturning moment because of space unitary under horizontal loads. 2 The mechanical properties of sstructural system In this paper, the office building of Tangshan Jianhua Engineering Quality Inspection Co.

Low-Cycle Reversed Loading Behavior Nonlinear Analysis on Out Stiffener Ring Joint of Concrete Filled Steel Tubular Cheng-yu Li 1, a Lie Luo 2, b Yao-jie Guo 3, c 1 Urban Construction College, Wuhan University of Science and Technology, China 2 Department of Civil Engineering, University of Hong Kong, China 3 School of Civil Engineering, Wuhan University, China a lee_chengyu@163.com, b emmaluo@hku.hk, cwhuguoyaojie@163.com Key words: Concrete Filled Steel Tubular; Joint; Hysteresis Loops; Low-Cycle Reversed Loading Abstract: The result of low cycle reversed loading indicates that，hysteresis loops of out stiffener ring joint performs good plumpness and stability, meanwhile, bulge is observed in the joint region.

Stainless steel and Rust steel Jian Feng Xu1, a, Bing Li2,b 1College of Civil Engineering and Architecture, Shandong University of Science and Technology, Qingdao, china 2College of Civil Engineering and Architecture, Shandong University of Science and Technology, Qingdao, china aaxujianfeng_bl@163.com, b bdllb81@163.com Keywords: Stainless steel, Rust steel, Cor-ten steel, colored concrete.

Space Seismic Response Analysis of City Elevated Curved Box Girders Bridge Zhao Qing Department of Civil Engineering, Anhui Institute of Architecture and Industry, Hefei, 230022, China zhaoq88@163.com Keywords: Bridge engineering, City elevated, Curved box girders bridge, Time history analysis method, Seismic response, Space.
Taking an engineering design case about a city elevated curved box girders bridge, the dynamic calculating model of the curved box girders bridge is created by the finite element analysis program ANSYS.
[2] Rui Li, Liaoyuan Ye, Zhiben Yang, et a1: Spatial Earthquake Response Analysis of Curve Bridge: Highway Engineering Vol.32(2007) , p.27–29,in Chinese
[3] Rui Li, Liaoyuan Ye,Yin Chen: Spatial Earthquake Response Analysis of Girder Bridge on Plane Curve:Earthquake Resistant Engineering and Retrofitting Vol.29(2007) , p.92–94,in Chinese
[4] Chunguang Liu, Shuangjian Jiao: Three - dimensional Seismic Response Analysis of Urban Overpass Structures: Earthquake Engineering and Engineering Vibration Vol.21(2001) , p.41–47,in Chinese