Method of field testing to check and measure cracks of concrete surface of main dam - Cua Dat reservoir

Abstract

      Phenomenon of cracks of concrete surface rock fill dam is unavoidable, but levels of influence are different, in some cases they are normal that no need treatment, but there are other cases that they influent to the structure and reduce stabilization of the construction. Therefore, work of checking, measuring, estimating level of cracks and proposing treatments are essential.