树干下水道系统的无损评估
树干下水道系统的无损评估York Region, Markham | Jan 2018 FPrimeC Solutions was engaged by Michels Canada Co to evaluate the concrete lining thickness along 250 ft. major sever in Markham, ON. The area under investigation was part of 16th Av. Markham Sewer rehabilitation. The Problem The main objective of this investigation was to evaluate the thickness of concrete lining in the trunk sewer. The client was also…Read More »树干下水道系统的无损评估