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The paper deals with well cementing, which is a complex engineering task requiring special tools and technologies.
Scientists have developed a keen interest in application of nanosilicate in various industries, including civil engineering, as it provides both practical and environmental benefits [4].
Based on the data obtained, we can make the following conclusions: silicon fume that used to be wasted is currently applied in many industries, including civil engineering.
Kwon, Effect of W/C ratio on durability and porosity in cement mortar with constant cement amount, Hindawi Publishing Corporation Advances in Materials Science and Engineering (2014) 1-11
Construction Engineering and Architecture Series 17(2) (2017) 34–41

Simulation on Composition and Mechanical Properties of Concrete Mu Hui Jin The City College of Jilin Jianzhu University, Jilin Changchun 130111, China ccjjumhj@yeah.net Keywords: Concrete, Mechanical Properties, Numerical Simulation, Engineering Mechanics Abstract.
This paper describes the use of mathematical methods to establish a theoretical model of the mechanical properties of concrete, and then be verified by testing or engineering practice, the results reflect the true mechanical properties of the actual structure of concrete, numerical results reveal the physical mechanism of concrete material damage, particularly the existence of internal material impact on the mechanical properties of concrete and size effect of meso defects.
In civil engineering, hydraulic engineering, because the actual structure size is usually larger, subject to conditions and difficult to test full-scale model test engineering structures, usually only be reduced scale simulation.

Safety Inspection and Evaluation on the Main Structure of a Framework Wharf Zaihua Zhang 1,2, a, Bowang Chen1,2,b, He ran1,2,c 1 College of Civil Engineering, Hunan City University, YiYang Hunan 413000,China 2 Civil engineering test center, Hunan City University, YiYang Hunan 413000,China azaihua_zhang@163.com ,btmcbw@163.com, c122362920 @qq.com Keywords: Frame Wharf; Safety Inspection; Evaluation; Bearing capacity check.
Then the safety of the wharf structure was comprehensively assessed and some suggestion about repairing and reinforcement was also made which could provide the reference for the follow-up repair and reinforcement or other similar engineering.
General situation of the engineering The project is located in Yiyang city of Hunan province, near the Zijiang River.
The spot inspection mainly includes structure layout, components size examine, components apparent quality, crack situation, materials intensity, carbonization depth, rebar array, structure entirety lateral sway and etc Fig.1 Plane Layout of Wharf Structure Fig.2 Wharf Structure 1-1 Profile Fig.3 Wharf Structure 2-2 Profile Fig.4 Wharf Appearance After Rebuild Original data check of engineering structure.

Optimized Fuzzy Logic Controller for Semi-Active Control of Buildings Using Particle Swarm Optimization Mohammadreza Ostadali Makhmalbaf a, Mohammad Amin Tutunchian b and Masoud Zabihi Samanic School of Civil Engineering, Iran University of Science and Technology, P.O.
Control devices can be used in structures to attenuate undesirable vibration on engineering structures.
Proc. of The Indo-US Symposium on Emerging Trends in Vibration and Noise Engineering, 1996, pp.18-20
Journal of Engineering Mechanics ,ASCE123 (3), 230–238
“Dynamic Model of Full-Scale MR Dampers for Civil Engineering Applications,” US-Japan Workshop on Smart Structures for Improved Seismic Performance in Urban Region, Seattle, WA, Aug. 14-16, 2001

Joanna2, b 1 Department of Civil Engineering, Hindustan University, Chennai, India 2 Department of Civil Engineering, Hindustan University, Chennai, India a divaharmr@gmail.com, b joanna@hindustanuniv.ac.in Keywords: Cold-formed steel beam, Trapezoidally corrugated web, Load-deflection, Moment-Curvature, Displacement ductility Abstract.
Engineers have realized that corrugated webs enormously increase their load carrying capacity as well as stability against buckling and can result in very economical design.
References [1] Sedky Abdullah Tohamy., Osama Mohamed Abu El Ela., AmrBakrSaddek and Ahmed Ibrahim Mohamed. (2013) “Efficiency of Plate Girder with Corrugated Web Versus Plate Girder with Flat Web”.Minia Journal of Engineering and Technology, Vol.32,No1, pp.62-77
“Finite Element Analysis of Corrugated Web Beams Under Bending”, Engineering Structures.

Study on the Optimal Proportion and Properties of Stabilized Soil Using Beach Clay Xuwei Zheng1, a, Wei Li2,b, Guocai Wang1,c and Ling Sha3,d 1Department of Civil Engineering, Zhejiang University of Technology, Hangzhou 310032, China 2Hangzhou Metro Group Co.
LTD., Hangzhou 310020, China 3Department of Civil Engineering, Zhejiang College of Construction, Hangzhou 311231, China awgc@zjut.edu.cn, bliwei@hzhmetro.com, cwgc@zjut.edu.cn, dcongcong99225@126.com Keywords: Beach Clay; Stabilized Soil; Unconfined Compressive Strength; SEM Test.
Geotechnical Engineering Vol. 6 (2003), p. 346 [2] Tong Xiaodong, Jiang Yongsheng, Gong Weiming and Gong Xiaonan: The application of lime in cement deep mixing method.
Journal of Geotechnical Mechanics and Engineering Vol. 26 (2007), p. 156 [4] Qin Pengfei, Zhou Ke and Gao Huadong: Experimental study on reinforcement of tidal mud.
Journal of Geotechnical Engineering Vol. 32 (2010), p. 1179 [6] Zhang Huiling, Huang Xin and Xu Shihong: The enhancement effect of fly ash in cement.

Journal of Materials in Civil Engineering. 2006; 18(5): 723~731
Journal of Materials in Civil Engineering. 1997; 19(4): 206~212
Engineering Structures . 2001; 23(7):857~871
Key Engineering Materials. 2006; 306(7):559~564
Journal of Engineering Mechanics. 2002; 128(5):562~573.

Assessment of the Performance of Sediments and Scrap Rubber Layers to Filter the Leachate of Landfills SELLAF Hamid1,2,a*, TROUZINE Habib2,b, ASROUN Aissa2,c 1Civil Engineering Department, Faculty of Technology, Saida University, BP 138, DZ-20000, Saida, Algeria. 2LGCE, Environmental and Civil Engineering Laboratory.
There are several methods of recycling tires in the field of civil engineering such as a retaining wall, reinforcing fiber and as a decorative element [16, 17, 18].
Civil, Environmental Engineering, 6 (2016) 1-9
Revue canadienne de genie civil, 12 (2008) 545-547
Gao, Analysis of Tension of Geomembranes Placed on Landfill Slopes, Geosynthetics in Civil and Environmental Engineering, 3 (2009) 558-563

Experimental study of the impact of PAM on cement soil strength Yupei Zhanga, Xiangdong Shenb Water Conservancy and Civil Engineering College of Inter Mongolia Agricultural University, Huhhot 010018,China azhangyp0417@126.com, bndsxd@163.com Keywords: Cement soil, PAM, strength, Microstructure Abstract.
This paper studys the effect of PAM on the strength of cement-soil by different PAM content cement soil unconfined strength test combined with a scanning electron microscope test to have a microscopic analysis of the impact mechanism of PAM on the strength of cement-soil, hoping to cement soil engineering applications to provide a reference.
It has been widely used in many civil engineering.
[3] TANG Chaosheng,SHI Bin,GU Kai:MICROSTRUCTURAL STUDY ON INTERFACIAL INTERACTIONS BE-TWEEN FIBER REINFORCEMENT AND SOIL(Journal of Engineering- Geology , China 2011)
[4] Zhang Xuejia,Ji We,Kang Zhijun, et al: Characteristics and application of polyacrylamide (Journal of Chemical Industry & Engineering , China 2008)

Study on Digitalized Energy Conservation of Industrial Buildings and Materials Ziyi LIU, Shouyi WANG School of Architecture, Hebei University of Engineering, Handan 056038 Keywords: Industrial Buildings; Digitalization; Building Energy Conservation Abstract.
Analysis on the Characteristics of Industrial Building Energy Conservation Energy Consumption Characteristics of Industrial Buildings Large Space and High Energy Consumption Compared with civil buildings, the span and height of industrial buildings will exceed those of civil buildings when the areas are rather large, and also the energy consumption will be greater to meet the hot wet environment required by the operation of indoor personnel or special machinery/equipment if the shape coefficient of building is great.
In the meantime, the window areas of industrial buildings, due to lighting and ventilated requirements, are also much greater than the window-wall ratio of civil buildings.
The construction period of an industrial building is short in general, and especially the engineering planning for the construction of the information industry is always started when the owners receive the product order, so design and construction time limit are compressed very tightly.