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DMRB Volume 4 Section 2 Part 4 (HA 219/09) Geotechnics and drainage. Drainage. Determination of pipe roughness and assessment of sediment deposition to aid pipeline design

Publication Year

2009

Document Status

Withdrawn

Abstract

Covers hydraulic design of pipelines and determining optimum design, based on sediment transport, in terms of roughness coefficient and velocity. Can also be used for prioritising maintenance through assessing volume of sediment deposition.

Document History

Superseded by CD 523 Determination of pipe roughness and assessment of sediment deposition to aid pipeline design (HE, 2019). DMRB 4.2.4. Design manual for roads and bridges (DMRB).

Publisher Information

Highways Agency

The Highways Agency is now known as Highways England. The new government company is in charge of operating England's motorways and major A roads, including modernising and maintaining the highways. Their publications include the Design Manual for Roads and Bridges, the Manual of Contract Documents for Road Works and Interim Advice Notes.

Publications available from:
The Stationery Office Ltd
PO Box 276
Nine Elms Lane
London
HA
UK

Website: https://www.gov.uk/government/organisations/highways-england
Email: info@highwaysengland.co.uk
Tel: 0333 202 5070