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Quantitative Evaluation on Pozzolanic Reaction of Silica Fume and the Time Dependent Development of Portlandite in Composite Cementitious Systems WEI Yongqi1, a, YAO Wu 2,b 1 School of Civil Engineering, East China Institute of Technology, Nanchang 330013, China 2 School of Materials Science and Engineering, Tongji University, Shanghai 201804, China awei_yongqi@hotmail.com, byaowuk@tongji.edu.cn Keywords: Quantitative phase analysis (QPA); Silica fume (SF); Pozzolanic reaction (PR); QXRD/Rietveld method; TG-DSC Abstract.

Fire Performance of Columns Made of Normal and High Strength Concrete: A Comparative Analysis Thomas GERNAY1, a * 1The National Fund for Scientific Research FNRS, Structural Engineering Department, University of Liege, Allée de la Découverte 9, 4000 Liege, Belgium athomas.gernay@ulg.ac.be Keywords: Fire, Column, High Strength Concrete, Tall Building, Numerical Analysis, SAFIR®.
Introduction High strength concrete (HSC) finds many applications in civil engineering, in particular in tall buildings where it allows to reduce the total amount of material placed and the weight on the foundations.

Bernstad¹d, R.D.Toledo Filho¹,e 1Civil Engineering Program (PEC/COPPE), Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil 2Architecture Graduate Program (PROARQ/FAU), Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil *Corresponding author: e-mail: aamanda.aguiar@numats.coc.ufrj.br, bcarol.goulart@numats.coc.ufrj.br, clucas.caldas@fau.ufrj.br, danna.bernstad.saraiva@sage.coppe.ufrj.br, etoledo@coc.ufrj.br Keywords: Wood bioconcrete; LCA; Wood treatment Abstract.
Congresso de Construção Civil, Brasilia, 2020 [2] Abuelnuor, A.
Proceedings - 2017 International Conference on Communication, Control, Computing and Electronics Engineering, ICCCCEE 2017, 1–5. https://doi.org/10.1109/ICCCCEE.2017.7867680 [3] Amziane, S.; Collet, F., 2017.

Experimental Study on Local Compression of Concrete-filled Glass Fiber Reinforced Gypsum Wall Panel Kaozhong Zhao1, a, Jianfeng li1,b and Feng Wang1,c 1College of Civil Engineering, Shandong Jianzhu University, Jinan250101, China a zkz@sdjzu.edu.cn, b28ljf2008@163.com, cwf0712@163.com Keywords: Concrete-filled glass fiber reinforced gypsum wall panel; Local compression; Bearing capacity; Failure mechanism; Experimental study.
The standard wall panel is 3m×12m, which can be cut according to the design in the engineering application as shown in the Figure 1.The wall panel is typical green building material product with many features, such as deadweight light, good heat preservation, economy energy resources.

Optimization of COD and Color Removal for Matang’s Landfill Leachate Treatment by Using Polyaluminum Chloride Mohd Faiz Muaz Ahmad Zamri1 , Mohd Suffian Yusoff1,a * , Hamidi Abdul Aziz1 and Mohd Anuar Kamaruddin1 1 School of Civil Engineering , Engineering Campus, Universiti Sains Malaysia, Seri Ampangan, 14300, Nibong Tebal, S.P.S, Pulau Pinang, Malaysia asuffian@usm.my Keywords: Leachate reattment, coagulation, polyaluminium chloride and central composite design Abstract.

Experiment Research on Activated Cement Zhang Qing1a , Cheng Heming1b , Cao Jing 1c , Song Zhigang1d , Gui Yue1e 1Faculty of Civil and Architectural Engineering of Kunming University of Science and Technology, Kunming, 650500, China a email: evanzhangqing@126.com, b email: chenghm@public.km.yn.cn, c email: cjlb@sina.com, d email: zhigang-s@163.com, e email: treq2010@163.com Keywords: activated Cement, super-plasticizer, grind, commercial concrete.
Acknowledgement This investigation was funded by the National Natural Science Foundation of China (No. 51108217) and was supported by Yunnan Province Academic Discipline Project (No. 2008ZC027M), and also was supported by Yunnan province education department fund (No. 2010Y384) and Construction of scientific research and experimental platform for urban underground space engineering department (Provincial departmental level project KKSY201006009).

Multistage Corrosion of Fuel Element Materials in Nuclear Reactors HAPON Yuliana1,a*, KUSTOV Maksym1,b, CHYRKINA Maryna1,c and ROMANOVA Olesia2,d 1National University of Civil Defence of Ukraine, 94, Chernishevska str., Kharkov, Ukraine, 61023 2National University of Food Technologies, 68 Volodymyrska str., Kyiv, Ukraine, 01601 ayuliano4kah21@gmail.com, bm.kustov.nuczu@gmail.com, cchirkina2505@gmail.com, dromanovaeoa@gmail.com Keywords: active zone, electrode potential, internal corrosion, external corrosion, zirconium alloy, steel, temperature, reactor, hydrogen index, galvanic cell, electric driving force, environment, nuclear power plant.
Journal of Achievements in Materials and Manufacturing Engineering, 91 1 (2018) 27–33
ARPN Journal of Engineering and Applied Sciences, 15 (15) (2020) 1657–1665

Pilot Study of a Hybrid Process combining Oxidation- coagulation -microfiltration for Drinking Water Production from Surface Water Yali Song1, 2,a, Bingzhi Dong2,b , Naiyun Gao2, c, Yufang Yang3,d, Chun Chang3,e, 1 School of Civil Engineering and Architecture, Zhejiang University of Science and Technology, Hangzhou 310023, China; 2 College of Environmental Science and Engineering, Tongji University, Shanghai 200092, China 3 Toray Fibers & Ttextiles Research Laboratories (China) Co.

Experimental Study of the Temperature Field Equation  in the Leeward Tunnel during Mine Fire Period Wang Wencaia, Jiang Yuhongb, Hou Tao, Liu Wei, Lu Yang, Zhang Bo College of Mining Engineering, Inner Mongolia University of Science and Technology, Baotou 014010, China awencai8888@yahoo.com.cn,bjiangyh221@126.com.cn Keywords: Mine; tunnel fire; leeward; temperature equation Abstract.
[5] Yu Li, Wang Mingnian, Numerical simulation of fire temperature field for Qingling highway tunnel, China Civil Engineering Journal, 2007,40(6):64-65

The indoor environment pollution control standard for civil constructional engineering.
Sichuan University Journal(engineering science edition) : 2004, 36 (4) :41-44