Skip to main content
Mobile
  • Finance, Accounting & Economics
  • Global Business Management
  • Management, Leadership & Organisation
  • Marketing & Sales
  • Strategy
  • Technology & Operations
HS Talks HS Talks
Subjects  
Search
  • Notifications
    Notifications

    No current notifications.

  • User
    Welcome Guest
    You have Limited Access The Business & Management Collection
    Login
    Get Assistance
    Login
    Forgot your password?
    Login via your organisation
    Login via Organisation
    Get Assistance
Finance, Accounting & Economics
Global Business Management
Management, Leadership & Organisation
Marketing & Sales
Strategy
Technology & Operations
You currently don't have access to this journal. Request access now.
Practice paper

Design features and best practice in podium deck waterproofing : Examples and perspectives from UK industry

Ben Hickman
Journal of Building Survey, Appraisal & Valuation, 11 (1), 57-98 (2022)
https://doi.org/10.69554/GGSB9579

Abstract

Podium decks — a basement roof at, or around, ground level which is not covered by superstructure — are an increasingly common feature in the modern built environment. This increase may be partly attributed to growing awareness of the need for sustainability. Green roofs, sustainable urban drainage, water attenuation and even parks and farms are being located on top of podium decks. Waterproofing of these podium decks is vital in order to use the space created beneath and also to prolong the life expectancy of the structure. This research analyses the available best practice guidance and then compares the key waterproofing design features with opinions from industry. Opinions are gathered first through 78 questionnaire respondents and then interviews with four experienced respondents with unusual views. These findings are then compared with case studies of podium decks with waterproofing failures. This research suggests that robust podium deck waterproofing design comes from the following choices in the fundamental features of waterproofing design for podium decks: a) reinforced concrete structural deck; b) fully bonded waterproofing membrane; c) waterproofing laid to a gradient to falls; and d) provision of a drainage void over the waterproofing layer. As a result of these findings, this paper calls for more authoritative best practice guidance on podium deck waterproofing design in a bid to reduce pressures in procurement that lead to weaker waterproofing design choices. This research may be of interest to built environment professionals because it identifies some fundamental features of podium deck waterproofing design and clarifies which design choices are perceived to deliver more robust waterproofing than others.

Keywords: podium deck; buried deck; structural waterproofing; plaza waterproofing; BS 8102; BS 6229; waterproofing design

The full article is available to subscribers to the journal.

Already a subscriber? Login or review other options.

Author's Biography

Ben Hickman MEng PgDip MSt (Cantab) C.Build E CSRT CSSW APAEWE MAE MCIOB MCABE is the Technical Director of CSSW London Waterproofing where he is heavily involved in defect diagnosis, waterproofing design and expert witness services. Ben is also a Board Director at the Property Care Association, a Chartered Construction Manager and a Chartered Building Engineer.

Citation

Hickman, Ben (2022, June 1). Design features and best practice in podium deck waterproofing : Examples and perspectives from UK industry. In the Journal of Building Survey, Appraisal & Valuation, Volume 11, Issue 1. https://doi.org/10.69554/GGSB9579.

Options

  • Download PDF
  • Share this page
    Share This Article
    Messaging
    • Outlook
    • Gmail
    • Yahoo!
    • WhatsApp
    Social
    • Facebook
    • X
    • LinkedIn
    • VKontakte
    Permalink
cover image, Journal of Building Survey, Appraisal & Valuation
Journal of Building Survey, Appraisal & Valuation
Volume 11 / Issue 1
© Henry Stewart
Publications LLP

The Business & Management Collection

  • ISSN: 2059-7177
  • Contact Us
  • Request Free Trial
  • Recommend to Your Librarian
  • Subscription Information
  • Match Content
  • Share This Collection
  • Embed Options
  • View Quick Start Guide
  • Accessibility

Categories

  • Finance, Accounting & Economics
  • Global Business Management
  • Management, Leadership & Organisation
  • Marketing & Sales
  • Strategy
  • Technology & Operations

Librarian Information

  • General Information
  • MARC Records
  • Discovery Services
  • Onsite & Offsite Access
  • Federated (Shibboleth) Access
  • Usage Statistics
  • Promotional Materials
  • Testimonials

About Us

  • About HSTalks
  • Editors
  • Contact Information
  • About the Journals

HSTalks Home

Follow Us On:

HS Talks
  • Site Requirements
  • Copyright & Permissions
  • Terms
  • Privacy
  • Sitemap
© Copyright Henry Stewart Talks Ltd

Personal Account Required

To use this function, you need to be signed in with a personal account.

If you already have a personal account, please login here.

Otherwise you may sign up now for a personal account.

HS Talks

Cookies and Privacy

We use cookies, and similar tools, to improve the way this site functions, to track browsing patterns and enable marketing. For more information read our cookie policy and privacy policy.

Cookie Settings

How Cookies Are Used

Cookies are of the following types:

  • Essential to make the site function.
  • Used to analyse and improve visitor experience.

For more information see our Cookie Policy.

Some types of cookies can be disabled by you but doing so may adversely affect functionality. Please see below:

(always on)

If you block these cookies or set alerts in your browser parts of the website will not work.

Cookies that provide enhanced functionality and personalisation. If not allowed functionality may be impaired.

Cookies that count and track visits and on website activity enabling us to organise the website to optimise the experience of users. They may be blocked without immediate adverse effect.