Missouri S and T Concrete Study Would Lower Carbon Emissions

9 years 7 months 1 day ago Monday, February 21 2011 Feb 21, 2011 Monday, February 21, 2011 10:05:46 PM CST February 21, 2011 in Continuous News
By: Jonah Javad

ROLLA - A professor at Missouri S and T University touted a new process Monday that uses added fly ash in concrete to lower costs and reduce carbon emissions in the manufacturing of concrete. The concrete produced concrete that should have the same strength as traditional concrete. S and T engineering professor Jeffery Volz is leading the study of the new concrete.

Regular concrete is more expensive to make because it requires heating limestone. That heating process releases carbon dioxide. But concrete with more fly ash uses less limestone heating, and emits less carbon dioxide.

The downside to concrete with more fly ash is that it takes longer to set than regular concrete.

"We do a lot of stuff in lab, but eventually move it out to an actual structure because people feel a lot more comfortable. We always say if it works in lab, but doesn't work in the field, then it's just a waste of time," said Volz.

Volz said the project is underway, but not quite complete.

"We're working on mixed designs right now. We'll start building full scale designs and start testing them in lab by the end of the summer. And eventually, hopefully, have a pilot project with MoDOT on an actual bridge or pavement," said Volz.

 

More News

Grid
List
MISSOURI- As COVID-19 continues to spread, KOMU 8 will continue to update you about impacts in the community. The... More >>
3 hours ago Wednesday, September 23 2020 Sep 23, 2020 Wednesday, September 23, 2020 9:00:00 AM CDT September 23, 2020 in News
NEW YORK (AP) — The Uncle Ben’s rice brand is getting a new name: Ben’s Original. Parent firm Mars... More >>
4 hours ago Wednesday, September 23 2020 Sep 23, 2020 Wednesday, September 23, 2020 7:53:07 AM CDT September 23, 2020 in News
(CNN) — Johnson & Johnson's COVID-19 vaccine candidate begins Phase 3 trials in the United States today. Trials for the... More >>
4 hours ago Wednesday, September 23 2020 Sep 23, 2020 Wednesday, September 23, 2020 7:32:15 AM CDT September 23, 2020 in News
(CNN) — Justice Ruth Bader Ginsburg will become the first woman in history to lie in state in the US... More >>
5 hours ago Wednesday, September 23 2020 Sep 23, 2020 Wednesday, September 23, 2020 6:49:10 AM CDT September 23, 2020 in News
Columbia City Council approves changes to trash, recycling pickup Trash and recycling workers urged the Columbia City Council during... More >>
6 hours ago Wednesday, September 23 2020 Sep 23, 2020 Wednesday, September 23, 2020 5:30:00 AM CDT September 23, 2020 in News
COLUMBIA - The American Red Cross's blood drive gives back to the community and gives back to donors with important... More >>
8 hours ago Wednesday, September 23 2020 Sep 23, 2020 Wednesday, September 23, 2020 4:00:00 AM CDT September 23, 2020 in News
COLUMBIA - The Columbia Public Schools district tracker reported Monday that the 14-day case rate per 10,000 for the CPS... More >>
15 hours ago Tuesday, September 22 2020 Sep 22, 2020 Tuesday, September 22, 2020 8:34:00 PM CDT September 22, 2020 in News
COLUMBIA – College football season is back and the Missouri Tigers will take on Alabama this Saturday. In-person attendance... More >>
17 hours ago Tuesday, September 22 2020 Sep 22, 2020 Tuesday, September 22, 2020 6:48:00 PM CDT September 22, 2020 in Sports
COLUMBIA - Trash and recycling workers urged Columbia City Council during Monday night's meeting to consider the staffing shortages and... More >>
17 hours ago Tuesday, September 22 2020 Sep 22, 2020 Tuesday, September 22, 2020 6:23:00 PM CDT September 22, 2020 in News
COLUMBIA - It's been several weeks since the University of Missouri semester began. Several MU students said they haven't been... More >>
18 hours ago Tuesday, September 22 2020 Sep 22, 2020 Tuesday, September 22, 2020 5:52:00 PM CDT September 22, 2020 in News
COLUMBIA - The Rock Bridge Hy-Vee had a drive-thru event for the community Tuesday, where anyone could come and pick... More >>
18 hours ago Tuesday, September 22 2020 Sep 22, 2020 Tuesday, September 22, 2020 5:42:00 PM CDT September 22, 2020 in News
COLUMBIA - Missouri Head Football Coach Eli Drinkwitz confirmed seven players will be out for Saturday's game due to COVID-19... More >>
18 hours ago Tuesday, September 22 2020 Sep 22, 2020 Tuesday, September 22, 2020 5:38:00 PM CDT September 22, 2020 in Sports
(CNN) -- Vanessa Bryant is suing the Los Angeles County Sheriff's Department and Sheriff Alex Villanueva for a photo leak... More >>
19 hours ago Tuesday, September 22 2020 Sep 22, 2020 Tuesday, September 22, 2020 5:03:57 PM CDT September 22, 2020 in News
COLUMBIA- There are more than 900,000 Missouri residents who experience a mental illness each year, including nearly 200,000 who experience... More >>
20 hours ago Tuesday, September 22 2020 Sep 22, 2020 Tuesday, September 22, 2020 3:26:00 PM CDT September 22, 2020 in A Brighter Tomorrow
MISSOURI - There's a new phone scam making waves, and the FBI wants the public to be in the know.... More >>
20 hours ago Tuesday, September 22 2020 Sep 22, 2020 Tuesday, September 22, 2020 3:24:00 PM CDT September 22, 2020 in News
COLUMBIA - Beginning Wednesday, Sept. 23, at 7 a.m., Ameren Missouri will repair a leak on a gas main under... More >>
21 hours ago Tuesday, September 22 2020 Sep 22, 2020 Tuesday, September 22, 2020 3:00:00 PM CDT September 22, 2020 in News
COLUMBIA - Boone County downgraded from the red zone in the latest White House COVID-19 Task Force report, while eight... More >>
21 hours ago Tuesday, September 22 2020 Sep 22, 2020 Tuesday, September 22, 2020 2:45:00 PM CDT September 22, 2020 in News
CENTRALIA - The Centralia Public School District began providing all students and community members 18-years-old or younger with free breakfast... More >>
21 hours ago Tuesday, September 22 2020 Sep 22, 2020 Tuesday, September 22, 2020 2:43:00 PM CDT September 22, 2020 in News
Columbia, MO
Broken Clouds 72°
12pm 70°
1pm 72°
2pm 73°
3pm 74°