This document is a set of design drawings for urban road culvert engineering, including 1 - 5.00m x 3.20m box culvert, 1 - 1.50m x 1.50m slab culvert, 1 - 3.00m x 2.50m channel. The drawings are complete and the design is accurate, which is worth learning from.
Designed in 2015, there are 21 CAD design drawings in total.