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Investigation on Performance of Concrete Incorporating Silica Fume and Local UAE Materials Reem Sabouni1,a and Hassan Raad Abdulhameed2 1Associate Professor of Civil Engineering, Abu Dhabi University, United Arab Emirates 2ALHOSN University, Civil Engineering Department, Abu Dhabi, United Arab Emirates areem.sabouni@adu.ac.ae Keywords: Silica fume, high strength concrete, durability, compressive strength, UAE local Materials.
References [1] Sengul, O. and Tasdemir, M.A., “Compressive strength and rapid chloride permeability of concretes with ground fly ash and slag”, Journal of Materials in Civil Engineering, 21, 2009, pp 494-501
[5] Reddy, M. and Ashalatha, K., “Significant role of Supplementary Cementing Materials in Concrete for the Assessment of Durability”, Research Journal Engineering and Technology, 8(3), 2017, pp 187-190
[8] Al-Shaibani Afrah and Sabouni, R., “Sustainability Considerations of Concrete Mixes Incorporating Slag as Partial Replacement of Cement in Concrete in the UAE”, Key Engineering Materials, 677, 2016, pp 217-223

The Study of the Impact of Iron and Sulfur Containing Additives on the Strength Properties of Sulfur Containing Binders Yulia Sokolova1,a, Marina Akulova2,b, Baizak Isakulov3,c, Alla Sokolova1,d*, and Abilkhair Isakulov4,e 1Moscow State University of Civil Engineering, 129337, Moscow, Yaroslavskoye shosse, 26, Russia 2Ivanovo State Polytechnic University, 153000, Ivanovo, Sheremetyevsky prospect, 21, Russia 3Baishev University, Bratiev Zhubanovikh str., 302a, Aktobe, Kazakhstan 4Zhubanov Aktobe Regional University, prospect Alii Moldagulovoi, 34 Aktobe, Kazakhstan ainep_s@mail.ru, bm_akulova@yandex.ru, cBaizak@mail.ru, d*ac.falconi@yahoo.com, eAbulik92@mail.ru AbstrAbKeywords: Sulfur containing binders, water solid ratio, by-products of oil-processing industry, compression strength, pyrite cinder, additive, technical sulfur.
As the result of the research, new binding substances with improved adhesive properties have been obtained and sulfur containing structural materials with the complex of enhanced physical and mechanical properties have been developed on their basis. 1 Introduction Due to the rapid development of construction industry and expansion of industrial and civil engineering in the regions of Kazakhstan, the demand for building materials is constanly augmenting.
IOP Conference Series: Materials Science and Engineering 869 (3), 032005 (2020) [10] Vainshtein, M.Z.
Scientific Herald of the Voronezh State University of Architecture and Civil Engineering.
International Journal of Engineering Research and Technology 13(12), 4880–4884 (2020)

., 1-17, Asano-cho, Kawasaki-ku, Kawa-saki-shi, Kanagawa, 210-0854, Japan. 4Professor, Department of Civil Engineering, Graduate School of Science and Technology, Tokai University, 4 Chome-1-1 Kitakaname, Hiratsuka, Kanagawa 259-1207, Japan.
In Proceedings of the IOP Conference Series: Materials Science and Engineering. 4th International Conference on Materials Engineering and Nano Sciences (ICMENS), Pattaya, Thailand, 13-15 March 2020; Vol. 840
Japan Society of Civil Engineers, Ser.
Civil Eng. (2016), p.1023-1039 [14] N.
Concrete Engineering, Vol.33(1995), p.15-24 [15] D.G.

Discussion On Highway Tunnel Monthitoring Measurement Control Standards Long Jin Tan1 , Hong Qing Zhou2 ,Kai Sheng Chen1 Long Jin Tan, Male, born in 1979, is mainly engaged in teaching and research of road engineering and geotechnical engineering.Civil Engineering School,Guizhou University Guiyang Guizhou China Hong Qing Zhou, Male, born in 1959, is mainly engaged in teaching and research of geological engineering and geotechnical engineering.Resource and Enviornment School,Guizhou University Guiyang Guizhou China Kai Sheng Chen, Male, born in 1975, is mainly engaged in teaching and research of road engineering and geotechnical engineering.
Civil Engineering School,Guizhou University Guiyang Guizhou China E-mail: 375408600@qq.com, zjff@qq.com,chen_kaisheng@163.com Key Words:Tunnel construction; Monthitoring and Measurement; Control standards; Surrounding rock stability Abstract:Tunnel monthitoring reference value is an important indicator to determine the stability of surrounding rock.
field monthitoring results and engineering experience.
Rock Mechanics And Engineering,2006, 25(10):2030-2035
Analysis And Prediction Of Vault subsidence value by Metro Tunnel Construction [J].Rock Mechanics And Engineering,2005,24(10):1073－1077

Although the influence of the non-technical factors on a huge project in civil engineering was seriously considered by others, the significance of the influence of the non-technical factors is not yet fully recognized in theory and practice.
In practice, the non-technical problems are generally more widespread and more serious than we realize in a huge civil engineering project [1].
It is realized that ethical and philosophical thoughts are of importance for a civil and geotechnical engineer in society and much more attention is needed for the new engineers graduated from university or institute to cope with the challenges in their professions in terms of non-technical factors [2].
It is not uncommon in large projects for the owner to engage an engineer or a group of engineers to serve as advisors on engineering matters.
Engineering career means a lifetime of learning [2, 8].

In 2010, China’s civil aviation passenger traffic exceeded 260 million, ranking in the world second.
On one hand, in large hub airport terminals, for passenger traffic increased rapidly, long stranded passengers in check-in, security and other areas can easily lead to group events, which bring a great deal of negative impact to the civil aviation industry.
Shen, Web service-based architecture of airport operation database system, Journal of Value Engineering (in Chinese), 5(2011) 154-155
Zhao, Design and implementation of information integration for airport based on data exchanging platform, Journal of Science Technology and Engineering(in Chinese), 20(2009) 6235-6238
Journal of Transportation Engineering, 1(2000) 85-88

Probe on the Stress of the Support Crack of Welded Crane Beams Shi-er Dong 1, a , Qian Chen 2,b 1The School of civil engineering and architecture, Southwest Petroleum University, Chengdu, China 2The School of civil engineering and architecture, Southwest Petroleum University, Chengdu, China b124410020@qq.com Keywords: welded steel crane-girders;eccentric wheel loads;ANSYS; fatigue crack Abstract: It is the load on the crane beam and the conditions of the welding that influence the stress round about the support crack between the web and the upper flange of a welded steel crane beam.
The characteristics of the cracks talked above which emerging in Crane beam in practical engineering were summarized in some literature in China.
Li Bin etc. were in school of civil engineering and architecture , Inner Mongolia University of Science& Technology .
Iron and Steel Engineer.1978 [2] Yung J.Y. and Lawerence F.V.
Fatigue Francture and Engineering Material and Structure,1985,8(3):223-241 [3] Hao Mingke.

British standards, Malaysian standards and JKR specification are mainly adopted for design and construction in this engineering.
Pulverize fuel ash are rarely used in civil engineering in Malaysia.
GGBS and silica fume are widely used in Malaysian civil engineering.
Chemical admixtures Superplastisizer are commonly used in Malaysian civil engineering.
(In Chinese) [2] Liu, S., ‘Durability design of concrete for Jing-yue Yangtze river bridge’, China Harbour Engineering. (4)(2011)49-51.

Mechanical and Durability Properties of Concrete Using Dredged Marine Sand Waiching Tang1, a, Hongzhi Cui2, b 1School of Architecture and Built Environment, The University of Newcastle, Australia 2Guangdong Provincial Key Laboratory of Durability for Marine Civil Engineering, College of Civil Engineering, Shenzhen University, Shenzhen 518060, China apatrick.tang@newcastle.edu.au , b h.z.cui@szu.edu.cn Keywords: Dredged marine sand, mechanical properties, durability, corrosion acceleration test, half-cell potential test.
Many countries like Sri Lanka, China, America, Netherlands, United Kingdom, Denmark, France and Spain are extensively in use of DMS for various civil engineering activities [1].
Journal of Engineering Research and Applications.
[8] Aggregates and rock for engineering purposes.
Khandelwal: International Journal of Engineering Research and Reviews, Vol. 3(3) (2015), pp. 56-76.

Research on Pavement Characteristics of Epoxy Resin and Rubber Modified Asphalt Ronghui Zhang1, a, Jingjing Duan2,b and Yingmei Yin 3,c 1 Faculty of Civil & Traffic Engineering,Guangdong University of Technology, Guangzhou,Guangdong,510006, China 2 Faculty of Civil & Traffic Engineering,Guangdong University of Technology, Guangzhou,Guangdong,510006,China 3 Faculty of Civil & Traffic Engineering,Guangdong University of Technology, Guangzhou,Guangdong,510006,China a984315187@qq.com, b duanjingjing1986@163.com, cmerry025@163.com Keywords: Epoxy resin and rubber modified asphalt, Curing agent, Stress-absorbing layer, Marshall test, Rutting test Abstract.
The test based on Highway Engineering asphalts and asphalt mixtures test standard (JTJ052-2000), three replicate specimens of epoxy-resin and rubber modified asphalt mixtures were used, and its dimension was 300mm × 300mm × 50mm.
Engineering and Construction, 20(4), 381-383. (2006).
Highway Engineering. 33(4),1-4.(2008).