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Introduction As the use of large-scale high-strength metallic structures increases in civil engineering constructions and other industries, the need to safely operate the structures has led to an emphasis on fracture and fatigue-related failure assessments [1].
Consequently, it is of importance to determine the quantitative value of KIa in the thick steel base metal and its high heat-input weld in the perspective of the safety design and engineering.

The Importance of Cooperation between Heating and Ventilation in the Industry Buildings Zuzana Straková1, a *, Daniela Koudelková1, b and Ján Takács1, c 1Slovak University of Technology, Faculty of Civil Engineering, Radlinského 11, 810 05 Bratislava, Slovakia azuzana.strakova@stuba.sk, bdaniela.koudelkova@stuba.sk, cjan.takacs@stuba.sk Keywords: Ventilation, Air Handling Recovery Unit, Radiant Heating, Industry Large Area Buildings Abstract.
Straková, The Creation of Indoor Climate in Industry Operation, Modern Environmental Science and Engineering, 1 (2015) pp. 104-110

Table 1 Definitions of consequence classes Consequences Class Description Examples of buildings and civil engineering works CC3 High consequence for loss of human life, or economic, social or environmental consequences very great Grandstands, public buildings where consequences of failure are high (e.g. a concert hall) CC2 Medium consequence for loss of human life, economic, social or environmental consequences considerable Residential and office buildings, public buildings where consequences of failure are medium (e.g. an office building) CC1 Low consequence for loss of human life, and economic, social or environmental consequences small or negligible Agricultural buildings where people do not normally enter (e.g. storage buildings), greenhouses Table 2 Recommended minimum reliability index b (ultimate limit state) Consequence class Minimum reliability index b Reference period 1 year Reference period 50 years CC3 5,2 4,3 CC2 4,7 3,8 CC1 4,2 3,3 In other Eurocodes, failure classes
Stellenbosch: SUN MeDIA [5] Holický, M. (2013) Introduction to Probability and Statistics for Engineers.

Experimental Investigation on Unconfined Compressive Strength of Cemented Soils Admixed with Saturated GAC Anuchit Uchaipichat1,a 1Department of Civil Engineering, Vongchavalitkul University Muang District, Nakhon Ratchasima, 30000, Thailand aanuchit_uch@vu.ac.th Keywords: Cemented soils, Activated carbon, Unconfined compressive strength, Compaction tests Abstract.
The engineering properties improvement of wastes by adding agent has been employed for several decades.

An Experimental Investigation of the Properties of Self Curing Concrete Using Foundry Sand Ragunath S.1, Gokulan R.2, Letcham K.3 1,2,3 Department of Civil Engineering, KPR Institute of Engineering and Technology, Coimbatore 1subramanianragunath15@gmail.com, 2gokulravi4455@gmail.com, 3letcham.saro@gmail.com Keywords: Internal Curing(IC), Water soluble Polyethylene Glycol = (WSPG), Autogeneous Shrinkage, Foundary Sand(FS).

Coordination Degree Analysis of Real Estate Investment and the National Economy in China -Based on Principal Component Analysis Method Lianfa Ruan1, a, Longjiang Shen2,b 1,2Civil Engineering Management Institute, College of Civil Engineering and Architecture, Zhejiang University, Hangzhou, China, 310058 alianfa@zju.edu.cn, b874056078@qq.com Keywords: Principal component analysis, Real estate investment, National economy, Coordination degree Abstract.

Investigation of the Gas Sensitive Properties of Tin Dioxide Films Obtained by Magnetron Sputtering Igor Chub1,a*, Oleksandr Pirogov1,b, Oksana Mirgorod1,c and Sergey Rudakov1,d 1National University of Civil Defence of Ukraine, 94, Chernishevska str., Kharkov, Ukraine, 61023 aigorchub1959@gmail.com, bpir.s@ukr.net, cmir-oksa@ukr.net, dserg_266@ukr.net Keywords: tin dioxide films, gas sensor, magnetron sputtering Abstract.
Novikov, Influence of the thermally activated structural converting in the tin dioxide thin film on their electric properties, Journal of Surface Physics and Engineering. 12.3 (2014) 329–338
Power engineering.

Künzel Model and Boundary Inverse Problem HAVELKA Jan1,a,∗, SYKORA Jan1,b 1Department of Mechanics, Faculty of Civil Engineering, Czech Technical University in Prague, Thákurova 7/2077, 166 29 Prague, Czech Republic ajan.havelka.1@fsv.cvut.cz, bjan.sykora.1@fsv.cvut.cz Keywords: Coupled Heat and Moisture Transport; Calderón Problem; Stochastic Finite Element Method.
(Series in Medical Physics and Biomedical Engineering), ISBN 0750309520, Taylor and Francis, 2004.

Technical Measures for Limitation of Frost Depth in Soil VLACH František1,a*, VAJKAY František1,b, NOVOTNÝ Miloslav1,c, ŠUHAJDA Karel1,d, BEČKOVSKÝ David1,e 1Department of Building Structures, Faculty of Civil Engineering, Brno University of Technology, Address: Veveří 95, 602 00, Brno, Czech Republic avlach.f@fce.vutbr.cz, bvajkay.f@fce.vutbr.cz, cnovotny.m@fce.vutbr.cz, dsuhajda.k@fce.vutbr.cz, ebeckovsky.d@fce.vutbr.cz, Keywords: Frozen soil, frost-heave depth of foundations, draft measure, depth of foundation, moisture.
Application of such boxes can achieve satisfactory results in engineering practice, since it is necessary to protect the structures of a building against the influences or frozen soil.

Investigation and study of the law of passenger distribution in one carriage of subway in Beijing Qibing Wu1, a, Feng Chen2,b, Jiping Fang2,c Ouyang Liu2, d, Chang Liu2,e and Qingsheng Zhai2,f 1Beijing GuangAn Infrastructure Construction Investment Company, Beijing 100050, China; 2School of Civil Engineering, Beijing Jiaotong University, Beijing 100044, China awu-qibing@163.com, bfengchen@bjtu.edu.cn, cfang_jr90@163.com dmidfielder2013@163.com, echaliu1989@163.com, fzhaiqa@bjtu.edu.cn Keywords: subway; passenger distribution; facilities in carriages; linear regression Abstract.
[3] Weinan Xu. and Zheng Wu: submitted to Journal of Railway Science And Engineering (2005) in Chinese