Structural and Hydrological Design of Sustainable Pervious Concrete Pavements
Building on previous advances in thickness design methodologies for jointed plain concrete pavements, a mechanistic design methodology for use in the structural design of pervious concrete pavements is presented. Although most jointed plain concrete pavement structural design methods include both fatigue (e.g., slab cracking) and erosion (e.g., faulting or surface smoothness) as failure criterion, the proposed pervious concrete pavement structural design includes fatigue as the sole failure criteria due to a lack of evidence that erosion occurs on pervious concrete pavements. To ensure both an optimal structural design and that stormwater management requirements are met, a hydrological design method that varies the subbase/reservoir layer thickness to meet hydrological demand also is presented. These structural and hydrological design methodologies have been combined into software called PerviousPave, a user-friendly tool for the design of sustainable pervious concrete pavements. Example program runs are also provided to demonstrate the ease of use of the program and how the user can design their own pervious concrete pavement. (A) For the covering abstract of this conference see record control number 201111RT334E.
- Record URL:
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Corporate Authors:
Transportation Association of Canada (TAC)
401-1111 Prince of Wales Drive
Ottawa, Ontario Canada -
Authors:
- RODDEN, R
- VOIGT, G
- SMITH, T
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Conference:
- 2011 CONFERENCE AND EXHIBITION OF THE TRANSPORTATION ASSOCIATION OF CANADA. TRANSPORTATION SUCCESSES: LET'S BUILD ON THEM. 2011 Congress et Exhibition de l'Association des Transports du Canada. Les Succes en Transports: Une Tremplin vers l'Avenir
- Location: Edmonton , Canada
- Date: 2011-9-11 to 2011-9-14
- Publication Date: 2011
Language
- English
Media Info
- Media Type: Web
- Pagination: 17 p.
- Monograph Title: 2011 Conference and Exhibition of the Transportation Association of Canada - Transportation Successes: Let's Build on Them
Subject/Index Terms
- TRT Terms: Base course (Pavements); Conferences; Failure; Fatigue (Mechanics); Hydrology; Pavement design; Porous pavements; Runoff; Software; Thickness
- Geographic Terms: Canada
- ITRD Terms: 8018: Canada; 8525: Conference; 5520: Failure; 5579: Fatigue (mater); 4332: Hydrology; 3055: Pavement design; 4772: Porous concrete; 2961: Roadbase; 4329: Run off; 8645: Software; 5933: Thickness
- Subject Areas: Highways; Hydraulics and Hydrology; Pavements; I22: Design of Pavements, Railways and Guideways; I26: Water Run-off - Freeze-thaw; I32: Concrete;
Filing Info
- Accession Number: 01360524
- Record Type: Publication
- Source Agency: Transportation Association of Canada (TAC)
- Files: ITRD, TAC
- Created Date: Jan 9 2012 12:59PM