Comments on: Bridge Design and Construction https://ewbknust.com/bridge-project/ Official Website Sat, 15 Oct 2022 01:16:19 +0000 hourly 1 https://wordpress.org/?v=5.8.9 By: Roger Engstrom https://ewbknust.com/bridge-project/#comment-308 Sat, 15 Oct 2022 01:16:19 +0000 http://sassico.finesttheme.com/?p=258#comment-308 I constructed a dam on my farm and the machine operator told me to never excavate under or through the dam.
Any drain or overflow must be on virgin soil to the side of the dam.
Unfortunately when I was out of the country my tenant put a drain through and the very next rain took out the drainage tube and ruined the dam

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