Normally, it takes weeks to repair the cracking or spalling of columns on just one bridge damaged in an earthquake. Now a team of researchers has developed a new process of fixing damaged bridge columns that takes as little as a few days.
Normally, it takes weeks to repair the cracking or spalling of columns on just one bridge damaged in an earthquake. Now a team of researchers has developed a new process of fixing damaged bridge columns that takes as little as a few days.