Day: February 12, 2019

Jiaqing Wang Presents on Transportation Topics

Jiaqing Wang presenting at TRB 2019Jiaqing Wang attended the Transportation Research Board (TRB) 98th Annual Meeting at the Walter E. Washington Convention Center, January 13–17, 2019, in Washington, D.C. He presented his recent research work under Dr. Qingli Dai’s supervision. The presentation title was “Effectively Recycling Scrap Tire Rubbers into Epoxy Polymer Concrete as Overlays or Repair Materials.”

To reduce environmental landfill problems with the accumulation of tire rubbers, scrap tire rubbers were added to epoxy polymer concrete. The solid rubber particles (with mesh size #50) were introduced into epoxy concrete with two different contents of 5% and 10% based on the epoxy monomer weight. The test results indicated that the use of solid waste tires could not only enhance the performance of neat epoxy concrete, but also contribute to environmental protection while extending the service life of existing concrete structures. His presentation and the research work that was conducted in the Department of Civil and Environmental Engineering at Michigan Tech attracted the audience’s attention and interest.

Wang also attended the 9th International Association of Chinese Infrastructure Professionals (IACIP) Annual Workshop “Innovations of Transportation Infrastructure In an Era of Climate Change.” He received 2nd prize in the student poster competition.


Family Science and Engineering Night at Barkell

Brian Doughty demonstrating in classBarkell Elementary School hosted Family Science and Engineering Night Wednesday evening, February 6, 2019, giving children grades K-5 opportunities to think outside of the box in the fields of science and engineering, with educational yet fun activities.

Brian Doughty of the Michigan Tech Center for Science and Environmental Outreach, led an activity in which fourth- and fifth-grade students explored generating electricity with a lemon.

Read more at the Mining Gazette, by Graham Jaehnig.

Students Learn About Ice

The students took a hike through the winter trail at the Nara Nature Center, as well as participated in some hands on activities inside. “This program allows roughly 4,000 students in the Western Upper Peninsula to experience the outdoors and to learn science in the outdoors,” said Joan Chadde, Michigan Tech’s Director for Science and Environmental Outreach.

Read more at the Keweenaw Report.

Brian Doughty Nara Nature
Brian Doughty leads the Nara Nature expedition.

Nara Nature Field Trip TV

Much of the program’s funding comes from contributions and strong community support. “We are super excited to have received a $20,000 grant from the Wege Foundation this year to continue the program.” – Chadde

Watch the Video, by Lee Snitz.