Document Status
Current
Supplement
Civil & Structural Supplement
Series
Road Note
Abstract
Guidance on the RRL Hydrograph method for surface water sewer design, also indicating where the rational (Lloyd-Davies) formula could be applied. This revised edition updates calculation units and advises on carrier sewers and diverting natural streams.
History
Second edition with amendments and metric units, published 1976.
First published 1963.
This document is no longer available from the original publisher, therefore the status is unconfirmed.
ISBN
9780115501593
Subjects
-
Sewerage/drainage
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Storm drains
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Civil engineering, infrastructure and public utilities
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Public health/water engineering
Publisher History
The Transport Research Laboratory (TRL) is an internationally recognised organisation providing research, consultancy, testing and certification for all aspects of transport.
Information
NBS
NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.
Accuris
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