资讯

Science Daily3 年
Disposable masks could be used to improve concrete
Disposable masks could be used to improve concrete Date: April 27, 2022 Source: Washington State University Summary: With the pervasive single-use masks during the pandemic now presenting an ...
Miami Herald3 年
COVID masks could make concrete stronger, WA researchers say - Miami Herald
A protective mask is seen on the ground near St. Peter’s Square, in Rome on Aug. 12, 2020. Researchers at Washington State University say fibers from used masks could help make concrete more ...
Sacramento Bee3 年
COVID masks could make concrete stronger, WA researchers say - The Sacramento Bee
A protective mask is seen on the ground near St. Peter’s Square, in Rome on Aug. 12, 2020. Researchers at Washington State University say fibers from used masks could help make concrete more ...
Modesto Bee3 年
COVID masks could make concrete stronger, WA researchers say - Modesto Bee
A protective mask is seen on the ground near St. Peter’s Square, in Rome on Aug. 12, 2020. Researchers at Washington State University say fibers from used masks could help make concrete more ...
Wichita Eagle3 年
COVID masks could make concrete stronger, WA researchers say | The ... - The Wichita Eagle
A protective mask is seen on the ground near St. Peter’s Square, in Rome on Aug. 12, 2020. Researchers at Washington State University say fibers from used masks could help make concrete more ...