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Effects of Concrete Compositions on the Elastic Modulus Hela Rudolf1,a, Bodnárová Lenka2,b and Křížová Klára3,c* 1,2,3Brno University of Technology, Faculty of Civil Engineering, Veveri 331/95, 602 00 Brno, Czech Republic ahela.r@fce.vutbr.cz, bbodnarova.l@fce.vutbr.cz, *ckrizova.k@fce.vutbr.cz Keywords: Concrete; Composition; Eurocode 2; Compressive Strength; Elastic Modulus.

Shaharun3,c 1, 2Department of Chemical Engineering, Universiti Teknologi PETRONAS, 31750, MALAYSIA 3Department of Fundamental and Applied Sciences, Universiti Teknologi PETRONAS, MALAYSIA a*samahb.daffalla@gmail.com, bhilmi_mukhtar@petronas.com.my, cmaizats@petronas.com.my Keywords: Phenol removal; Adsorption; Rice Husk; Kinetics; Wastewater Treatment.
Shaharun, Batch Studies of Adsorption of Phenol From Aqueous Solutions Using Rice Husk Ash, International Conference on Civil, Offshore and Environ.

High-cycle fatigue and thermal dissipation investigations for low carbon steel Q345 Hanqing Liu1,a, Qingyuan Wang2,b, Zhiyong Huang1,c, Zhenjie Teng1,d 1School of Aeronautics and Astronautics, Sichuan University, Chengdu, 610065, PR China 2Department of Civil Engineering & Mechanics, Sichuan University, Chengdu 610065, PR China adoerliu@foxmail.com, bwangqy@scu.edu.cn, chuangzy@scu.edu.cn (corresponding author), dzjtengscu@outlook.com Keywords: Q345 steel; high-cycle fatigue; P-S-N curve; thermal dissipation.

Modeling and Optimization of Technology and Physics-Mechanical Properties of Composite Materials TROFIMOVA Larysa Odessa State Academy of Civil Engineering and Architecture, Didrikhsona street, 4, 65029, Odessa, Ukraine lara.reverberator119@gmail.com Keywords: disperse systems, structure formation, composite materials, physicochemical dynamics, rheological and kinetic curves, local discontinuity of the structure, topological approach, synergetics, catastrophe theory, maximum delay and Maxwell's principles.

RESEARCH ON THE RELATIONSHIP BETWEEN HUMANITY AND MACHINERY Luo Jianguo1,a, He Maoyan2,b 1 Mechanical and Electrical Engineering Department, North China Institute of Science and Technology, East Surbub of Beijing,China, 101601 2Labour Union, North China Institute of Science and Technology, East Surbub of Beijing,China, 101601 aluojg_1598@126.com, bhmy666@ncist.edu.cn Key words: Humanity, Machinery, Evolvement, Attributes, Development Abstract:Humankind simmered with limitless appetency but never satisfied entirely, the weakness of humanity is too much appetency, whether for human’s survive or for development.
Legal system of individual idea changed into general public’s idea gradullly, early legal system include criminal law, civil law and commercial law being extended enlarged to every areas of human’s activities, Producers, tools, technology, materials and so on all covered by law and criteria, there are regional, industrial or international standards for the name, specifications, function, characteristics, using method, maintenance etc. of production tools little by little.

Study on the secondary city, spatial expansion model of unifying adjacent cities Zhouchao1,2,a 1 Huaiyin Institute of Technology, School of Civil Engineering, Huai’an Jiangsu, 223001, China; 2 Department of Urban and Resource，Northwest University，Xi’an 710069, China; azhouchaokk@163.com KEY WORDS: Unifying adjacent cities; The secondary city; Spatial expansion; Model ABSTRACT: Urban spatial structure that is a comprehensive reflection of the interaction between human activities and natural factors, is the internal driving force mechanism for sustainable urban development.

Building Materials and Humanity Luo Jianguo1,a, He Maoyan2,b 1 Mechanical and Electrical Engineering Department, North China Institute of Science and Technology, East Surbub of Beijing,China, 101601 2Labour Union, North China Institute of Science and Technology, East Surbub of Beijing,China, 101601 aluojg_1598@126.com, bhmy666@ncist.edu.cn Key words:Humanity, Building materials, Evolvement, Attributes, Development Abstract: Humankind simmered with limitless appetency but never satisfied entirely, the weakness of humanity is too much appetency, whether for human’s survive or for development.
Legal system of individual idea changed into general public’s idea gradullly, early legal system include criminal law, civil law and commercial law being extended enlarged to every areas of human’s activities, Producers, tools, technology, materials and so on all covered by law and criteria, there are regional, industrial or international standards for the name, specifications, function, characteristics, using method, maintenance etc. of production tools little by little.

Searching for Durable and Friendly Alkali Activated Concrete for Building Elements Constructions BILEK Vlastimil1,2,a, HURTA Jan1,b, ZIDEK Libor1,c, MEC Pavel1,d 1Faculty of Civil Engineering, VSB-Technical University of Ostrava, Ludvika Podeste 1875/17, 708 33 Ostrava, Czech Republic 2ZPSV a.s., Trebizskeho 207, 687 24 Uhersky Ostroh, Czech Republic abilek@zpsv.cz, bjan.hurta@vsb.cz, clibor.zidek@vsb.cz, dpavel.mec@vsb.cz Keywords: Alkali activated concrete, Frost resistance, Aggressive agent Abstract.

., Belgorod, 308012, Russia 2University of Wisconsin-Milwaukee, 3200 North Cramer Street, Milwaukee, WI 53211, USA 3Moscow State University of Civil Engineering, 26, Yaroslavskoye highway, Moscow, 29337, Russia akozhuhovanata@yandex.ru*, bzhernovsky.igor@mail.ru, ckozhuhovamarina@yandex.ru, de.voitovich@mail.ru Keywords: aluminosilicate, class F fly ash, geopolymer synthesis, correlation method, quality assessment Abstract.

Study on Ecological Footprint Calculation of Beijing Urban Agricultural Fertilizer and Agricultural Straw Ying Li1, a, Tingting Guo2,b, Panpan Li 3,c Key Laboratory of Urban Stormwater System and Water Environment (Beijing University of Civil Engineering and Architecture), Ministry of Education, Beijing, 100044, China a liy@bucea.edu.cn Keywords: Beijing urban, Agricultural fertilizers, Agricultural straw, Ecological footprint Calculation Abstract: Beijing urban agricultural fertilizer dosage is large, low utilization efficiency, serious pollution, according to the two different disposal status of combustion and gasification of agricultural straw, combining with the calculation method of greenhouse gas recognized by 2006 IPCC which related scholars had studied, ecological footprint calculation of Beijing urban agricultural fertilizer and agricultural straw was summarized and developed systematically, to laid foundation for the study of Beijing urban ecological carrying capacity.