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Physico-Mechanical Properties of Lightweight Concrete with Fluidized Bed Combustion Fly Ash Based Light Weight Aggregate Tazky Martin1,a, Bodnarova Lenka1,b and Hela Rudolf1,c 1Brno University of Technology, Faculty of Civil Engineering, Veveri 331/95, 602 00 Brno, Czech Republic atazky.m@fce.vutbr.cz, bbodnarova.l@fce.vutbr.cz, chela.r@fce.vutbr.cz Keywords: lightweight concrete, cold balled lightweight aggregate, fluidized bed combustion fly ash, aggressive environment, coeficient of thermal conductivity, … Abstract.

Introduction Parts of civil engineering structures like columns or trusses top chords are often made as bars with built up cross sections.

Thermal Stability of the Lightweight Alkali Activated Chamotte Laura Dembovska1,a*, Diana Bajare1,b, Vilma Ducman2,c , and Girts Bumanis1,d 1Riga Technical University, Department of Building Materials and Products, Institute of Materials and Structures, Kalku str. 1, LV-1658, Riga, Latvia 2Slovenian National Building and Civil Engineering Institute (ZAG), Dimiceva ulica 12, 1000, Ljubljana, Slovenia alaura.dembovska@rtu.lv, bdiana.bajare@rtu.lv, cvilma.ducman@zag.si, dgirts.bumanis@rtu.lv Keywords: chamotte, heat resistance, alkali activated materials Abstract.

., Kharkiv, Ukraine, 61002 2National University of Civil Defence of Ukraine, 94, Chernishevska str., Kharkov, Ukraine, 61023 amykola.pohribnyi@khpi.edu.ua, bolena.rebrova@khpi.edu.ua, csvitlana.shevchenko@khpi.edu.ua, dvasilchenko@nuczu.edu.ua Keywords: induction heating, surface strengthening, magnetic device, turbine blades.
Then, induction heating allows can be used for surface strengthening of engineer items.

Influence of Moisture and Density of Wood on the Depth of Holes Made by a Kučera’s Drilling Machine ČERNÝ Pavel1,a, FRIMLOVÁ Eva1,b, HEŘMÁNKOVÁ Věra1,c 1Brno University of Technology, Faculty of Civil Engineering, Veveří 331/95, 602 00 Brno a166889@vutbr.cz, b188555@vutbr.cz, cvera.hermankova@vutbr.cz Keywords: wood diagnosis, wood density, wood moisture, climate chamber, Kučera’s drilling machine Abstract.

Comparison of Test Methods for High-Temperature Performance of Asphalt Mixtures Guoxiong Wu1,a , Xiaoke Zhang1,b and Ruilin Wang3,c 1 School of Civil Engineering&Architecture, Chongqing Jiaotong University, Chongqing, 400074, china 2Shanxi Provincial Research Institute of Communications, Shanxi, 030006, China awgx_ph.d@163.com, b191368622@qq.com, cmr6279@sina.com Keywords: asphalt mixture; high temperature performance; rutting test; uniaxial penetration test; slant shear test Abstract.

Development of ferrate(VI) salt as an oxidant and coagulant for water and wastewater treatment Yarui Song, Jianwei Ma Northest Petroleum University, Institute of Civil Engineering and Construction, Da Qing, 163318, China Songyr2003@163.com Keywords: Coagulation; Disinfection; Ferrate; Oxidation; Water and wastewater treatment Abstract.

Dalian University of Technology, Dalian 116023, China 2 Dalian Architecture Science Research & Design Institute, Dalian 116021, China 3 Department of Civil Eng.
Journal of Materials in Civil Engineering, ASCE, 2003, 15(2): 101-107

Life Cycle Assessment: a Comparison of Ceramic Brick Inventories to Subsidize the Development of Databases in Brazil Assed Naked Haddad1,a, Michele de Moraes Sedrez2,b, Karina de Macedo Pires Condeixa2,c, Ana Catarina Jorge Evangelista1,d, Dieter ThomasBoer3,e 1Departamento de Construção Civil.
Escola Politécnica da Universidade Federal do Rio de Janeiro, Athos da Silveira Ramos, 149 - Ilha do Fundão - Centro de Tecnologia - Bloco D, 207 - Cidade Universitária - 21.941-909 - Rio de Janeiro – RJ – Brasil. 2Programa de Pós-Graduação em Engenharia Civil, Universidade Federal Fluminense, Rua Passos da Pátria 156, Bloco D, São Domingos, 24210-020 Niterói, RJ – Brasil. 3Departament d’Enginyeria Mecanica, Universitat Rovira i Virgili, Av.
Menzies, “Life Cycle Energy and Environmental Analysis of Partition Wall Systems in the UK,” Procedia Engineering, vol. 21, pp. 864–873 (Jan. 2011)

., New York, USA 2Dept. of Civil and Environmental Engineering, University of Alabama in Huntsville, Huntsville, USA 3Soems Corporation, Watchung, USA abxu@thorntontomasetti.com, btoutanji@cee.uah.edu, ctlavin@soems.com, djag@eng.uah.edu Keywords: High-Performance, Lightweight, PVB, PVA (polyvinylalcohol) Fiber, Interfacial Transition Zone, Density, Fracture Toughness, Impact Abstract.
Introduction It is well established that concrete is by far the most important construction material and that its application have become incredibly widespread in civil infrastructure and building construction.