Civil engineering Ph.D. candidates stand out at poster competition

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By David Staudacher

Three Ph.D. candidates in the civil engineering program impressed the judges to win the top spots during the annual Christopher Burke and Susan S. Burke Civil Engineering Poster Competition held in the civil and materials engineering department in May.

Mohammed Mujtaba Atif won first place and was awarded $1,500 for his poster, “Meshfree Modeling of Impact and Penetration into Soil.”

Researching the penetration into the granular media represents a class of complex physical problems, and it has a significance in military defense and commercial applications, which includes subsurface investigation of soil and rock, particularly at inaccessible locations and extraterrestrial surfaces, planetary impact, installation of deep-sea anchors and foundations, nuclear waste disposal, mining, and aircraft landing studies.

Atif is working under the direction of assistant professor Sheng Wei Chi in the Computational Mechanics laboratory at UIC and holds him in high regard.

“He is the main pillar of my research structure; he was always there to help and discuss the issues related to the problems,” Atif said. “He initially made sure that I have developed all the knowledge required to break through on the focused research area. He mentored me to think in a researching way, he taught me how to approach a solution even though if it is a dark area. He has an astute mind, which ensures that I stay on the right path for solving the problem.”

Ines Torra‐Bilal captured second-place and the $1,000 prize for her poster, “Performance of Precast Connections Under Cyclic Loading.”

Her research focuses on the advantages of precast concrete structural systems, which have been proven to be a cost-efficient alternative to cast-in-place reinforced concrete and structural steel systems.

“The importance of my research is the development, analysis and behavior of safe and economical precast connections under cyclic loading,” she said. “The connections’ utilization can lead to improved construction time and cost and safer applications under earthquake events in order to limit the failure of precast structures.”

Torra‐Bilal is working under the direction of clinical associate professor Mustafa Mahamid and lauded him for his advice and encouragement.

“This award is truly dedicated to [Mahamid] for his continued guidance, support and outstanding knowledge he shares with me,” she said. “He always encouraged me to keep going forward and without his persistent help, this award would have not been possible.”

Tanvir Ahamed was awarded third place and $500 for his poster, “Novel Meta-Heuristic Algorithm for Crowdsourced Urban Delivery in a Dynamic Environment.”

He is investigating the possibility of efficiently using ordinary people (i.e., crowdsources), who can walk, bike or drive to transport freight within cities. The work is based on the increase of on-demand delivery requirements, especially for food, grocery and retail.

“The motivation for the research came from the need to accommodate the explosive growth of e-commerce and reduce urban truck traffic,” Ahamed said. “Traditional employee and vehicle asset-based deliveries have caused many negative consequences to the urban environment, including increased congestion, pollution, wear-and-tear of road infrastructure, and shortage of parking spaces, which are increasingly at odds with the need and trend of developing livable and sustainable communities.”

He is working under the direction of Associate Professor Bo Zou in the TransLog Laboratory at UIC. He is working with Zou on an NSF-funded project, and said he “really appreciates his constant guidance throughout the work.”

A total of 11 students displayed scientific posters, which provided a visual route into their research that engaged faculty, peers and students. The participants were judged by Sheng-Wei Chi, Craig Foster, Didem Ozevin and Joseph Schulenberg, all in civil and materials engineering.

Learn more at about the graduate studies program at http://cme.uic.edu/graduate-studies.