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Enhancement of Autogenous Healing on Pre-Cracked PFA Concrete Using Response Surface Methodology (RSM) MOHD FAIZAL Md Jaafar1,a*, NORHAIZA Ghazali2,b, KHAIRUL ANUAR Shahid3,c, ROZIAH Zailan4,d, KHAIRUNISA Muthusamy5,e, FADZIL Mat Yahaya6,f 1,2,3,4,5,6Faculty of Civil Engineering Technology, Universiti Malaysia Pahang, Lebuhraya Persiaran Tun Khalil Yacoob, 26300 Gambang, Kuantan, Malaysia a*faizaljaafar@ump.edu.my, bnhaiza@ump.edu.my, ckhairulanuars@ump.edu.my, droziahz@ump.edu.my, ekhairunisa@ump.edu.my, ffadzil@ump.edu.my Keywords: Pulverized fuel ash, compressive strength, autogenous healing, and ultrasonic pulse velocity.
The quality characterization of damaged concrete structures using non-destructive testing (NDT) has revived scientific attention in terms of its engineering and practical significance [2,3].

Performance and analysis of concrete in sewer environment: Anisotropy of damage Oualit Mehena1, a, Jauberthie Raoul2, b, Melinge Yannick2, c, Abadlia Tahar1, d 1Unit of Research Materials, Processes and Environment (UR-MPE), Frantz Fanon city, 35000 Boumerdès, Algeria. 2Laboratory of Civil and Mechanics Engineering (Materials) (LCME) - INSA of Rennes, France.
This article is intended for use by municipalities as well as engineers faced with existing or potential corrosion problems.

In this context, shipbuilding companies are including a wide and varied range of services: design, engineering and building, supply chain, repair and modernization of military and civil vessels, marine equipment for renewable energies, training and simulation of individuals and teams, etc.
In: Proceeding of the VI International Ship Design & Naval Engineering Congress and XXVI Pan-American Congress of Naval Engineering, Maritime Transportation and Port Engineering.
Man-Machine-Environment System Engineering.
In: 18th International Conference on Industrial Engineering and Engineering Management.
Engineering and Architecture Science.

Functionally graded materials are using in industries such as aerospace, civil, plasma-facing biomaterial, marine, dental and orthopedic instrument, and sensors [2-5].
Eringen, Nonlocal polar elastic continua, International journal of engineering science 10(1) (1972) 1-16
Dasgupta, Mathematical modeling of a fractionally damped nonlinear nanobeam via nonlocal continuum approach, Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science (2019) 0954406219866467
Eringen, Theories of nonlocal plasticity, International Journal of Engineering Science 21(7) (1983) 741-751
Edelen, On nonlocal elasticity, International journal of engineering science 10(3) (1972) 233-248

Engineering Innovations. 7 (2023) 51–59
Key Engineering Materials. 935 (2023) 85–97
Gas Science and Engineering. 131 (2024) 205484
Chemical Engineering Journal. 495 (2024) 153521
Chemical Engineering Journal. 501 (2024) 157611

Variation of Carbonation Coefficient of Pumping Concrete with Moist-curing Time at Early Ages and Fly-ash Content Qing Ye1, a, Zhiwei Song1,b and Guorong Yu2,c 1School of Civil Engineering, Zhejiang University of Technology, Hangzhou 310014, China 2Hangzhou Wanyi Building Material Co., Ltd, Hangzhou 310019, China azjutyeqing@163.com, bsongsong7468@163.com, c337156626@qq.com Keywords: Accelerated Carbonation, Carbonation Coefficient, Moist-curing, Fly-ash, Early Age, Pumping Concrete Abstract.
Under above conditions, mechanical properties of the concrete through the standard curing can satisfy the engineering requirements, but its carbonation resistance is worthy of our note.

Application of Buckling-Restrained Braces in the Seismic Design of a Thermal Power Plant in China AGUAGUIÑA Mario1,a*, ZHOU Ying1,b, GONG Shunming1,c and FANG Zhiqing2,d 1State Key Laboratory of Disaster Reduction in Civil Engineering, Tongji University, Shanghai 200092, China 2East China Electric Power Design Institute Co., Ltd. of China Power Engineering Consulting Group Co., Ltd.

The need to understand the behavior of materials subjected to extreme events has become a high priority sector in terms of aerospace, automotive, civil or mechanical engineering, military equipment, etc.
Ragneau, J. of Impact Engineering. 34 (2008), 1163

Efficient Modeling of the Thermal­Cracking of a Spherical Shell Encapsulating a Round Inclusion Gérard­Philippe Zéhil1,a* 1Faculty of Engineering, Notre Dame University ­ Louaize, P.O.
Rim El­Khoury (NDU), Nancy Dib (National Instruments), Robert El­Khoury (RokyPlast), and his engineering students: Marilyne Bou Younes, Melissa Elia, Jeffrey Jabbour, Daniel­Kees Kandiel, George Karam, Amanda Nassar and Jad Saade, for their valuable help.
Civil Eng.

Analysis of Stakeholder Perceptions of Safety-Risk Construction in High-Rise Building Projects to Increase Construction Safety Performance in Indonesia ROSSY Armyn Machfudiyanto1,a, MUHAMMAD Fikri Faizan1,b* 1Department of Civil Engineering, Faculty of Engineering, Universitas Indonesia, Depok 16424, Indonesia arossyarmyn@gmail.com, bfikrifaizan@gmail.com Keywords: construction Safety Risks, high-rise building, construction stakeholder, photographic Q-methodology.