Water Wall Design Guidelines

The design of reinforced concrete water tank is based on is 3370.

Water wall design guidelines.

W 13 rotation of fittings. This document deals with the engineering guidelines for the proper design of a dam. The tank rests on firm ground. Design standards index 682 kb pdf file design standards no.

W 15 deflection of pipe joints. W 18 pipeline valves. W 11 vertical alignment profiles w 12 allowable joint deflections. The design of the drainage system is just as important as the design of the retaining wall.

W 14 joint deflections at fittings. Updated may 2012 chapter 1. 5 10 06 4 of 10 water works design and construction demands but excluding fire flow demands. Pressure reducing devices should be.

Reinforced concrete water tanks are constructed for storing water. You will submit the workbook to the reviewing authority for approval. Water conveyance facilities fish facilities and roads and bridges chapter 4. The tanks can be made in different shapes usually circular and rectangular shapes.

Where p l p b are tension in long and short walls p pressure exerted by water. The term owner refers to the property owner or their designated representative. W 17 tunnels or casing pipes. Use m20 concrete and fe415 steel.

Where runoff may flow over or on to the wall provide a collection basin and either pipe the water around the wall or provide an extended shoot where the saline water does not flow down the wall. Water stored behind a dam represents potential energy which can create a hazard to life and property located downstream of the dam. Pressure exerted by water p w. Overhead on ground or underground water tanks.

2009 parts i iv. Take design constants j 0 853 r 1 32. W 10 relocating water pipelines. W 16 design of structures.

Small gabion walls under 3ft tall for small walls under 3 tall with flat ground behind you can place the soil against the gabion provided you install a geotech filter fabric between the soil and the gabion. When feasible it is recommended that the minimum water pressure be 35 psi under normal operating conditions. Tension in the walls is given by p l p x b 2 p b p. General design standards september 2009.

W 9 connections to existing or proposed water pipelines 2015. Preparing and using design standards chapter 2. Tunnels shafts and caverns april 2014. Drinking water section storage tank design and construction guidelines rev.

In order for a dam to. Group b design workbook these guidelines will help you prepare a complete group b design workbook doh 331 468 that meets each applicable requirement of chapter 246 291 wac in an efficient manner that reflects sound water system design practices and public health principles. At all times the risks associated with the storage of water must be minimized.