About this document
Calculating Drainage Falls and Gradients by Sopi Labu is a document available to read on EtoBox.
This document provides guidance on calculating pipe gradients and fall for drainage systems. It defines key terms like gradient, fall, invert level, and manholes. The recommended gradient for pipes is between 1 in 40 and 1 in 110 to ensure adequate flow velocity without solids becoming stranded. Equations are provided to calculate gradient, fall, and invert levels at different points along a pipe run.
- Author
- Sopi Labu
- Language
- EN