Reservoir pavements for drainage attenuation (formerly HD 221/18). Version 0.1.0
DMRB: Drainage CD 531
Document Status
Current
Supplement
Civil & Structural Supplement
Series
DMRB: Drainage
Abstract
Provides guidance for selection, design, installation, application and construction of reservoir pavements used as drainage attenuation. Covers hydraulic and structural design principles and includes a worked example and design configurations.
History
Drainage. Design. Supersedes CD 531. Reservoir pavements for drainage attenuation (formerly HD 221/18) (HE, 2020). Design manual for roads and bridges (DMRB). Version 0 dated Mar 2020 - replaces HD 221/18. Version 0.1.0 dated November 2021 - changes made to core document.
Subjects
- Civil engineering, infrastructure and public utilities
- Transport facilities
- Road surface water drainage
- Earthworks for roads
- Roads
Publisher History
National Highways is a government company, with responsibility for operating, maintaining and improving motorways and major A roads in England. It works with the Department for Transport and was previously known as Highways England and Highways Agency.
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
We connect trusted knowledge to customers' workflows – mitigating risk, increasing efficiency and accelerating innovation For more than 60 years, leading R&D and engineering-intensive organizations have relied on us to achieve on-time, on-budget delivery of complex projects and new products. We deliver an unparalleled combination of technical content and Artificial Intelligence (AI) technologies to surface answers from the vast universe of technical knowledge, both inside and outside the organization. In a single interface, we connect the dots between information scattered across many different sources, allowing technical professionals to make better, more informed decisions faster.