CALL US

+86 17838360708

UNHSC Design Porous Asphalt Pavement

UNHSC Design Porous Asphalt Pavement

UNHSC Design Specifications for Porous Asphalt Pavement ...

Porous Asphalt Pavement and Infiltration Beds Design Specifications Page-5 University of New Hampshire Stormwater Center –October 2009 PART 1 GENERAL 1.1

get price

UNHSC Design Specifications for Porous Asphalt Pavement ...

Porous asphalt pavement refers to the compacted mix of modified asphalt, aggregate, and additives. C. The porous asphalt pavement specified herein is

get price

UNH Stormwater Center

The UNH Stormwater Center (UNHSC) is dedicated to the protection of water resources through effective stormwater management. Installation of permeable interlocking

get price

"UNHSC Design Specifications for Porous Asphalt Pavement ...

UNHSC Design Specifications for Porous Asphalt Pavement and Infiltration Beds. Authors. Joshua F. Briggs ... (UNHSC) Document Type. Report ... Swenson, Grant;

get price

Pubs, Specs Info UNH Stormwater Center

UNHSC Design Specifications for Bioretention Soil Mix (BSM) Rev 9-2021; UNHSC Design Specifications for Porous Asphalt Pavement and Infiltration Beds (Rev.

get price

"UNHSC Design Specifications for Porous Asphalt Pavement ...

UNHSC Design Specifications for Porous Asphalt Pavement and Infiltration Beds. Authors. Joshua F. Briggs ... (UNHSC) Document Type. Report ... Swenson, Grant; Houle, James J.; and Puls, Timothy A., "UNHSC Design Specifications for Porous Asphalt Pavement and Infiltration Beds" (2016). UNH Stormwater Center. 13. https://scholars.unh ...

get price

Design and Contruction of a Porous Asphalt Stormwater

What is a Porous Asphalt BMP? A Porous Asphalt BMP is a BMP where the surface is composed of an asphalt open-graded friction course (OGFC) manufactured with larger-diameter aggregates to achieve an effective porosity of approximately 19% (by UNHSC Spec.). This OGFC is underlain with a subbase composed of larger-diameter aggregates.

get price

Pubs, Specs Info UNH Stormwater Center

UNHSC Design Specifications for Bioretention Soil Mix (BSM) Rev 9-2021; UNHSC Design Specifications for Porous Asphalt Pavement and Infiltration Beds (Rev. 2/14 updated 9/16) UNHSC Subsurface Gravel Wetland Design Specifications (Rev. 6/16) UNHSC Hybrid Bioretention Detail (Rev. 3/2020) Fact Sheets

get price

Porous Asphalt Pavement Design, Construction and

Porous Asphalt Pavement Development •Concepts developed by the Franklin Institute under US EPA grant – 1972 ... POROUS PAVEMENT Design, Construction, Maintenance ... •UNHSC research indicates some infiltration will occur even in low-permeability, clay-like soils. ...

get price

The Porous Pavement Curve Number - Villanova

UNHSC Porous Asphalt Lot UNHSC Porous Concrete Lot 7 ... Sub-base design matches that of the UNHSC Porous Asphalt Parking Lot 4” UNHSC Porous Pavement Monitoring Compound weir Pressure transducer Datalogger 9. 10 REFERENCE LOT POROUS ASPHALT Tree Filter. UNHSC Porous Pavement ...

get price

Optimization of Porous Pavement Mix Designs for ...

Porous pavement usage and design has improved dramatically since 2002 (Kandhal and Mallick, 2002) with published guidelines on mix designs (NAPA 2003) with continued refinements (UNHSC 2009) and others. The use of porous pavements in a transportation setting vary from parking lots, to road shoulders, low use roads, to moderate use state roads ...

get price

Development of a Specification for Porous Asphalt ...

Porous pavements can be constructed using either asphalt or concrete materials or in some cases, placed pavers. This study concentrates on porous pavements constructed using asphalt. The use of porous asphalt pavements has become more common in recent years as the requirements for stormwater runoff have become more stringent.

get price

Porous Asphalt Pavement - wispave

porous pavements have lasted for more than 20 years. For porous pavements carrying light automobile traffic only, the structural requirements are not significant, and the mate-rial thicknesses are determined by the hydrological design and minimum thicknesses required for porous asphalts. For porous asphalt pavements expected to carry truck loads,

get price

Services: Porous Asphalt / Permeable Pavement Design

Services: Porous Asphalt / Permeable Pavement Design. Read our case study on the Sherman Library project: Imagine standing in a parking lot during a rainstorm and seeing the rain actually drain through the pavement rather than run across the pavement to a catch basin or that rapidly expanding puddle that is now growing in front of your car door.

get price

UNH Stormwater Center Research Institutes, Centers and ...

UNHSC Design Specifications for Porous Asphalt Pavement and Infiltration Beds, Joshua F. Briggs, Robert M. Roseen, Thomas P. Ballestero, Jeff Pochily, Grant Swenson, James J. Houle, and Timothy A.

get price

Tech. Res. Pavement Syst. Stand. Porous Asphalt

A porous asphalt pavement is constructed over a stone filled reservoir to collect and store storm water and to allow it to infiltrate into the soil between rainfalls (Figure 1). Where low soil permeability is not conducive to infiltration, a similar design can be used as a detention facility or an exfiltration solution that filters pollutants ...

get price

Asphalt Institute Manual Ms 22 Free Books

UNHSC Design Specifications For Porous Asphalt Pavement ... D. Annual Book Of ASTM Standards, American Society For Testing And Materials, Philadelphia, PA, 1997 Or Latest Edition. E. Standards Of The American Association Of State Highway And Transportation Officials (AASHTO), 1998 Or

get price

Porous Pavement in Cold Climates Part 1 - SlideShare

Dec 20, 2011  Acknowledgements and Sources UNHSC Design Specification for Porous Asphalt Pavements and Infiltration Beds Joshua F. Briggs, Geosyntec, Kristopher Houle, Horsley Witten Group Jeff Pochily, David Duncan, Mary Wescott, Pike Industries Andrew Potts, P.E., LEED AP, Water Resources Project Manager, CH2M HILL ASCE Committee Report on Recommended ...

get price

Development of Structural Design Guidelines for Porous ...

Mar 04, 2019  The objective of this project was to develop a simple, easy to apply design procedure for the structural design of porous asphalt pavements. Two methodologies were considered for such a structural design procedure: ( a ) the 1993 AASHTO Pavement Design Guide empirical approach, and ( b ) the mechanistic–empirical approach employed by the ...

get price

Water Quality and Hydrologic Performance of a Porous ...

(UNHSC 2009b), porous asphalt could have a winter maintenance cost benefit. Hydrologic Performance The hydrologic benefits of the use of porous pavements have been well-documented for volume and peak flow reduction, the degree to which will be dependent on storage within the subbase and the underlying soil type (Abbott and Comino-Mateos 2003 ...

get price

Winter Performance and Maintenance of Porous Asphalt

Porous Asphalt Design Overview Porous pavements for new and redevelopment are a watershed-based strategy that can both mitigate impacts for new development and reverse impacts in areas with redevelopment. Porous asphalt systems combine stormwater infiltration, storage, and structural pavement in a single system. PA consists of a pavement

get price

Optimization of Porous Pavement Mix Designs for ...

Porous pavement usage and design has improved dramatically since 2002 (Kandhal and Mallick, 2002) with published guidelines on mix designs (NAPA 2003) with continued refinements (UNHSC 2009) and others. The use of porous pavements in a transportation setting vary from parking lots, to road shoulders, low use roads, to moderate use state roads ...

get price

UNH Stormwater Center Research Institutes, Centers and ...

UNHSC Design Specifications for Porous Asphalt Pavement and Infiltration Beds, Joshua F. Briggs, Robert M. Roseen, Thomas P. Ballestero, Jeff Pochily, Grant Swenson, James J. Houle, and Timothy A.

get price

Low Impact Development in Northern Nevada: Porous Pavement ...

Researchers found that winter maintenance of porous asphalt required 25 percent less salt to provide the same level (or better) of de-icing and traction (UNHSC, 2007). Researchers also found that the composition and depth or thickness of the subbase materials made a difference in stormwater storage capacity and treatment efficiency.

get price

Porous Pavement in Cold Climates Part 1 - SlideShare

Dec 20, 2011  Acknowledgements and Sources UNHSC Design Specification for Porous Asphalt Pavements and Infiltration Beds Joshua F. Briggs, Geosyntec, Kristopher Houle, Horsley Witten Group Jeff Pochily, David Duncan, Mary Wescott, Pike Industries Andrew Potts, P.E., LEED AP, Water Resources Project Manager, CH2M HILL ASCE Committee Report on Recommended ...

get price

Development of a Specification for Porous Asphalt ...

Porous pavements can be constructed using either asphalt or concrete materials or in some cases, placed pavers. This study concentrates on porous pavements constructed using asphalt. The use of porous asphalt pavements has become more common in recent years as the requirements for stormwater runoff have become more stringent.

get price

Development of Structural Design Guidelines for Porous ...

Mar 04, 2019  The objective of this project was to develop a simple, easy to apply design procedure for the structural design of porous asphalt pavements. Two methodologies were considered for such a structural design procedure: ( a ) the 1993 AASHTO Pavement Design Guide empirical approach, and ( b ) the mechanistic–empirical approach employed by the ...

get price

Porous Pavement - Geosyntec

Porous pavement can be successfully installed in cold climates as long as the design includes features to reduce frost heaving. Porous paving is not appropriate for high traffic/high speed areas, because it has lower load-bearing capacity than conventional pavement.

get price

Porous Asphalt NYC Street Design Manual

Porous asphalt is a pilot material that the city is testing at select locations. Use of this material beyond the city-led pilots will require a maintenance agreement. Can be proposed for use in parking lanes, parking lots, and recreational paths. Must have adequate sub-surface conditions to detain stormwater and level bottom to allow for ...

get price

An Introduction to Porous Pavement Home Garden ...

Types of porous pavement. There are three basic types of porous pavement, which are generally suitable as an alternative to the traditional impermeable surface: Porous asphalt (Fig. 1) Pervious concrete (Fig. 2) Permeable interlocking concrete pavers (PICP) (Fig.3) Both porous asphalt and pervious concrete are modified versions of the standard ...

get price

Description

HSC). “UNHSC Design Specifications for Porous As-phalt Pavement and Infiltration Beds.” University of New Hampshire. September 2016. 5 Ballestero, Tom Rob Roseen (5 Jan 2012). Porous Pavement Performance in Cold Climates. Water Environ-ment Federation. Web. 6 Minnesota DOT 2012-12 Lebens, Matthew Brett Troyer. “Porous Asphalt Pavement ...

get price

Asphalt Institute Manual Ms 22 Free Books

UNHSC Design Specifications For Porous Asphalt Pavement ... D. Annual Book Of ASTM Standards, American Society For Testing And Materials, Philadelphia, PA, 1997 Or Latest Edition. E. Standards Of The American Association Of State Highway And Transportation Officials (AASHTO), 1998 Or

get price

Permeable Pavement - BE Courses

porous asphalt for the entire 900 feet of roadway, as well as all driveways and walkways. It is unique in that sections of the road are up to 9 percent grade, which for porous asphalt is typically limited to low grades. Of particular note is the use of both polymer fibers and latex in the porous asphalt mix.

get price