Porous Asphalt Pavements For Stormwater Management
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Porous Asphalt Pavements For Stormwater Management
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Author : Kent Hansen
language : en
Publisher:
Release Date : 2008
Porous Asphalt Pavements For Stormwater Management written by Kent Hansen and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Pavements, Asphalt categories.
Porous Pavements
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Author : Bruce Ferguson
language : en
Publisher: CRC Press
Release Date : 2005-02-18
Porous Pavements written by Bruce Ferguson and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-02-18 with Nature categories.
Pavements are the most ubiquitous of all man-made structures, and they have an enormous impact on environmental quality. They are responsible for hydrocarbon pollutants, excess runoff, groundwater decline and the resulting local water shortages, temperature increases in the urban "heat island," and for the ability of trees to extend their roots in
Porous Asphalt Pavement Designs
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Author : Lori Kathryn Schaus
language : en
Publisher:
Release Date : 2007
Porous Asphalt Pavement Designs written by Lori Kathryn Schaus and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with categories.
Permeable Pavements
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Author : Bethany Eisenberg
language : en
Publisher:
Release Date : 2015
Permeable Pavements written by Bethany Eisenberg and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with Electronic books categories.
Urban Stormwater Management Using Porous Hardscapes
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Author : Robert D. Lisi
language : en
Publisher:
Release Date : 2004
Urban Stormwater Management Using Porous Hardscapes written by Robert D. Lisi and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with categories.
Porous Pavement
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Author : Maria R. Cahill
language : en
Publisher:
Release Date : 2018
Porous Pavement written by Maria R. Cahill and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with Pavements, Porous categories.
Porous pavement allows runoff to move through the surface and into the soil beneath, reducing the volume of stormwater. Learn about porous asphalt, pervious concrete, permeable pavers and flexible paving systems and how each variation of porous pavement can substitute for conventional, impervious pavements without the need for an additional stormwater management system.
Permeable Pavements
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Author : Bethany Eisenberg
language : en
Publisher:
Release Date : 2015
Permeable Pavements written by Bethany Eisenberg and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with Electronic books categories.
Sponsored by the Low Impact Development Committee of the Urban Water Resources Research Council of the Environmental and Water Resources Institute of ASCE Permeable Pavements is a comprehensive resource for the proper design, construction, and maintenance of permeable pavement systems that provide a transportation surface and a best management practice for stormwater and urban runoff. A cornerstone for low impact development (LID) and sustainable site design, permeable pavements are considered a green infrastructure practice. They offer many environmental benefits, from reduced stormwater runoff and improved water quality to better site design and enhanced safety of paved surfaces. Commonly used for walkways, driveways, patios, and low-volume roadways as well as recreational areas, parking lots, and plazas, permeable pavements are appropriate for many different land uses, particularly in highly urbanized locations. This volume synthesizes today's knowledge of the technology, drawing from academia, industry, and the engineering and science communities. It presents an overview of typical permeable pavement systems and reviews the design considerations. Detailed design, construction, use, and performance information is provided for porous asphalt, pervious concrete, permeable interlocking concrete pavement, and grid pavements. Fact sheets and checklists help to successfully incorporate permeable pavement systems into design projects. Additional chapters summarize emerging technologies, maintenance considerations, hydrologic design approaches, key components for specification writing, and key areas for additional research. Appendixes include a fact sheet clarifying information on common concerns, as well as data tables summarizing water quality treatment performance and costs. Permeable Pavements is an essential reference for engineers, planners, landscape architects, municipalities, transportation agencies, regulatory agencies, and property owners planning to implement this best management practice for stormwater and urban runoff.
Evaluation Of Porous Asphalt Used At A Virginia Department Of Transportation Park Ride Facility
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Author : G. Michael Fitch
language : en
Publisher:
Release Date : 2018
Evaluation Of Porous Asphalt Used At A Virginia Department Of Transportation Park Ride Facility written by G. Michael Fitch and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with Best management practices (Pollution prevention) categories.
Recognizing the increasing emphasis on reducing stormwater runoff associated with transportation facilities and the changes in the Virginia Department of Environmental Quality’s Stormwater Management Program Permit Regulations, the Virginia Department of Transportation (VDOT) has taken the first step in examining ways in which permeable pavements can be used in place of conventional impervious pavement materials. Like many departments of transportation, VDOT has minimal experience using permeable pavements of any type. As a consequence, many questions remain to be answered before VDOT can confidently use these types of pavements as stormwater best management practices in place of more commonly used stormwater control measures. The objective of this study was to develop a better understanding of how porous asphalt would perform when it is maintained using four different protocols: (1) no maintenance, (2) regenerative air vacuuming at 6-month intervals, (3) conventional vacuuming at 6-month intervals, and (4) regenerative air vacuuming at 12-month intervals. To meet these objectives, a Park & Ride facility operated by VDOT was paved with porous asphalt, maintained, and monitored for 4 years. Although infiltration rates slowed substantially over the monitoring period, the lot continued to function as a stormwater best management practice (BMP) with an average infiltration rate approximately 12 times the required minimum of 10 in/hr. The different maintenance protocols tested did not have an effect on the rate of infiltration decline, indicating the reduction in permeability is likely not the result of sedimentation. It is estimated that the lot, constructed in 2013, will continue to function as an effective stormwater BMP until at least 2025 and will cost less than 1 ,500 dollars per year to maintain. Based on these findings, the study recommends that VDOT’s Location and Design Division continue to consider porous asphalt as a stormwater BMP option for Park & Ride facilities when deciding on the most cost-effective BMP based on site-specific conditions. Further, the study recommends that VDOT’s Materials Division oversee the formation of an advisory group to help determine in what settings porous asphalt can be used best by VDOT. This will help ensure that a comprehensive approach is taken when determining if porous asphalt could be used as a stormwater BMP in locations other than Park & Ride facilities.
Could Porous Pavements Be Part Of The Urban Water Solution
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Author : Chui Fern Yong
language : en
Publisher:
Release Date : 2013
Could Porous Pavements Be Part Of The Urban Water Solution written by Chui Fern Yong and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Pavements categories.
As water use in Australia is fast approaching, and in some cases, exceeding the limits of sustainability, urban stormwater management is therefore a high priority at the national, state and local government levels. One of the greatest challenges lies in achieving the required level of stormwater treatment within established, densely populated urban areas (such as inner city areas). Most of the available stormwater management measures are difficult or impossible to implement on a wide scale within developed urban areas due to infrastructure, space and/or cost constraints; with porous pavements being one technique, which can be deployed in a wide range of space-constrained situations. Despite being a promising stormwater management technology that is widely used abroad, Australia is lagging behind in the development and application of porous pavement, mainly due to a low level of confidence in its treatment performance under Australian conditions, and early perceptions relating to clogging. The present thesis has examined the hydraulic and pollutant removal capabilities of three types of commonly available porous pavement systems; monolithic Porous asphalt, modular Hydrapave, and monolithic Permapave. Compressed time-scale laboratory experiments were used to better understand their long-term behaviour and, their ability to effectively reduce suspended solids and particulate bound pollutants under drying and various wetting conditions. All three types of porous pavement systems were able to effectively reduce concentrations of suspended solids but nutrient removal was more variable. Interesting observations and associations were made about the behaviour of nutrients, particularly nitrogen during high (short contact time) and low (long contact time) flows. Unlike the behaviour of TP outflow concentration which increased gradually from low to high flows, the average TN outflow concentration gradually decreased from low to high flow, suggesting that low flows (longer detention time) facilitates the breakdown of trapped sediment in the clogged layer. The observed TN behaviour is contrary to the principle of the MUSIC (Model for Urban Stormwater Improvement Conceptualization) software that pollutant removal performanceincreases with a longer detention time. This thesis has also examined in detail, the physical clogging process in porous pavement systems. A simple black-box regression model that predicts physical clogging was developed as a function of cumulative volume and Brisbane climatic conditions. Another significant finding from the present study was the influence of variable wetting and drying regimes on the rate of clogging. Systems that received variable flow magnitudes, along with long drought conditions were found to have doubled the lifespan of systems receiving low flow magnitudes with the absence of drought. A number of knowledge gaps remain. However, this research has provided valuable insights into the evolution of clogging and a comprehensive overview of the long-term performance of porous pavement systems. A simple clogging model was also developed that helps inform designers and asset managers on the average life expectancy of porous pavement systems under drying and various wetting conditions in Australia.
Porous Asphalt Pavements
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Author : National Research Council (U.S.). Transportation Research Board
language : en
Publisher: Transportation Research Board National Research
Release Date : 1990
Porous Asphalt Pavements written by National Research Council (U.S.). Transportation Research Board and has been published by Transportation Research Board National Research this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Technology & Engineering categories.