A sewer pipe of 200 mm diameter is placed in a utility trench. Based on the following information determine the depth an
Posted: Thu May 05, 2022 12:05 pm
A sewer pipe of 200 mm diameter is placed in a utility trench. Based on the following information determine the depth and volume of the excavation using bank measure. Length of trench = 1_m WS+1/2AR = 500 mm Minimum sand bed thickness = 150 mm Grade elevation at building = 239.7_m Grade elevation at property line = 239.3_m Pipe crown elevation at building = 237.49 m Minimum slope for pipe = 2% Trench bottom is flat. Use the last digit of your ID on the empty spots. For example, if the last digit of your ID is '9', then the length of excavation that you will use for this problem is '19'.