Cbr method for flexible pavement design part 2 duration. Save permeable pavement design timeand access free updates 247. Concrete and cement industry groups introduce free webbased pavement design platform. This site will provide progress reports as well as links to other merelated resources. This project ran from 2005 through 2009 and the mepdg software continued. Webbased calacweb and calfpweb for flexible pavement thickness. Approximately 80% of all states use the aashto pavement design procedures, with the majority using the 1993 version. Permpave was developeed to undertake a basic assessment of hydrological performance of permeable concrete.
Try tensars fully interactive sofware solution to help with stability data and material costs instantly. Fpo provides resource guidance for the design and construction of quality asphalt. Research, infrastructure, design, safety, interactive highway safety design model, ihsdm, software. Pavement design in road construction design parameters. All pavement design requirements are included in the wsdot pavement policy pdf 1. Perroad software perpetual pavement design software the apa offers two versions of its software for the design and analysis of perpetual pavements. Pavement interactive is a free online knowledge base for the paving industry. Recommended thickness design software for roadways. Pavexpress is a free online tool to create pavement designs using key engineering inputs, based on the aashto 1993 and 1998 supplement pavement design process and equations.
Sw1 asphalt thickness design for highways, airports, heavy. Design software interlocking concrete pavement institute. The pavexpress scoping tool is a simplified pavement design tool to help engineers and pavement decisionmakers analyze pavement structures and create technically sound structural designs. Ncat report 14 04 flexible pavement design state of. Miraspec allows the designer to perform flexible pavement structural number sn and. The mepdg is designed to update the 1993 aashto guide for design of pavement structures, which is primarily based on empirical observations from the aasho road test that began in the 1950s. Design tools international society for concrete pavements. Concrete and cement industry groups introduce free web. Software includes input errortrapping for learners.
It was developed by pavia systems, with generous sponsorship from the napa, the apa, and a consortium of state asphalt pavement associations. Newly added with this version is jointed plain concrete overlay designs for all six types bonded on ashpalt, unbonded on asphalt, bonded on concrete, unbonded on concrete, bonded on composite, unbonded on compsosite. A mechanisticempirical pavement thickness design program based on familiar asphalt institute methods. Design of a square reinforced concrete column based on aci codes part. Pavement thickness design evolves with latest software. A mechanistic computer program pavement interactive. Factors which affect the selection of these pavements. The aashto guide for design of pavement structures aashto, 1993 is the primary document used to design new and rehabilitated highway pavements. Fhwa considers implementation of mechanisticempirical pavement design a critical element in improving the national highway system. Roadway pavement management applied pavement technology. The software is written in strict conformance to the asphalt institute ms1, ms11, ms17, and ms23. American concrete pavement association the new internet interactive pavement design program created by the acpa, pca, and nrmca makes it easy to. The program calculates inflow and outflow from picp under a variety of design options and base. Software tools and solutions to design concrete pavements.
Pavement design resources flexible pavements of ohio. Performs civil engineering calculations for trafficroad geometry, surveyingearthwork, pavement, concrete floors and unit c download transportation engineering software pavement calculator 2. Engineering students worked cooperatively on design and analysis tasks. Interactive data exchange applications we develop interactive data exchange applications ideas for many clients, including local and state transportation agencies and commercial service airports. Sw1 asphalt thickness design for highways, airports. Flexible pavement aashto layered analysis w nomograph. The software incorporates design procedures, methodology and material specifications for permeable concrete segmental pavements. The office of asphalt pavements develops tools, standards, guidance, standard specifications, standard plans, and investigations for the following pavement engineering topics. It is userfriendly, where project designs can be shared, saved and printed. The site is a repository for encyclopedic articles, news, and information on all topics related to pavements. An integrated pavement design suite for highways, streets, parking lots, airports, and industrial facilities supporting heavy wheel loads. Interactive videos for guiding and training interested users, or agencies looking to learn more about the product, are posted in the training page of the aashtoware bridge management technical website aashtoware pavement.
Pavement design manual recommended design input parameters for 1993 aashto design method. It makes use of the proven graphical interface of modern operating systems so you can use the program immediately without learning complicated commands or special formulae. To install the everseries programs on your computer, click the. Pavia systems, with sponsorship from the asphalt pavement alliance apa and its constituent members, has developed free online pavement thickness design software called pavexpress. The software simplifies the process of using both the 1993 aashto design guide for asphalt pavements and 1998 aashto supplement for concrete pavements. The pavexpress scoping tool is a simplified pavement design tool to help engineers and pavement decisionmakers analyze pavement structures and create.
Use of the 1993 aashto guide, mepdg and historical performance to update the wsdot pavement design catalog. Pavement design software pavexpress pavexpress is a free webbased pavement design tool available for use by local agencies, engineers and architects who need a reliable way to quickly determine the necessary pavement thickness for a given section of roadway or project. Roadway pavement management applied pavement technology, inc. Guidesign plus highway and roadway sign design and traffic. Pavement design ensures that highway pavements are properly designed by providing the oversight, expertise and design tools required for pavement design. Software tools and solutions to design concrete pavements wcpa 2017 annual concrete pavement workshop february 15 17, 2017 eric ferrebee technical services engineer american concrete pavement association 2017 wcpa annual concrete pavement workshop wisconsin concrete pavement association february 16, 2017. Pavexpress webbased scoping tool eases pavement design. This software was custom written and not intended for commercial distribution or use. Pavement interactive was developed by the pavement tools consortium, a partnership between several state dots, the fhwa, and the university of washington, as part of their effort to further develop and use computerbased pavement tools. When designing pavements both mix design and structural design, there are three fundamental external design parameters to consider. There is a better way to design segmental retaing walls. Tensarsoil software offers a versitle technology that enables you to design tensar systems in accordance with all major. Pavement design is the major component in the road construction.
Concrete and cement industry groups introduce free webbased. Software for pavement analysis and design pavement research center of excellence department of civil and environmental engineering michigan state university. Me pavement design is the latest generation of pavement design methodologies. Cee320 winter2006 design example part 3 design a doweled jpcp rigid pavement for this number of esals using 1 the wsdot table, and 2 the design equation utility in the wsdot pavement guide interactive. In structural design the stresses due traffic loading and temperature are estimated, and the thickness of the pavement. To assist in the cost effective and efficient design and construction of roadway pavements, njdot presents the following guidance, presentations, web links and examples.
To help move the implementation forward, fhwa intends to provide significant support for these efforts. Mndot flexible pavement design, rvalue method excel, 0. The new internet interactive pavement design program created by the acpa, pca, and nrmca makes it easy to design a wide variety of pavements even residential driveways. Both versions of the software are available as free downloads. Flexible pavement structural section design guide for cities and counties jan 1979 pdf flexible asphalt pavement. It remains the responsibility of the user to verify and confirm any output from the software for validity. Apr 17, 2018 a design program that is simple to use. Most pavement designs produced by wsdot originate in one of the six regions.
The structure of the program is described and it is shown that a sequential stepwise process is the. Guidesign plus highway and roadway sign design and. Nearly onethird or onehalf of the total cost of construction, so careful consideration should be taken in design of pavement. The new internet interactive pavement design program created by the acpa, pca, and nrmca makes it easy to design a wide variety of. Longtime members of the transportation community, we have served hundreds of municipal, state, federal, military, and private organizations worldwide with improved pavement designs and performance. Lockpave was developed to assist professionals in the structural design of concrete segmental paving. Pavexpress is a free online tool to create pavement designs using key engineering inputs, based. Preliminary procedure for structural design of pervious concrete pavements. Pavia systems, with sponsorship from the asphalt pavement alliance apa and its constituent members, has developed free online pavement thickness design.
Microsoft powerpoint 10b ferrebee wcpa 2017 software tools and solutions to design concrete pavements 2162017. American concrete pavement association the new internet interactive pavement design program. The michigan department of transportation mdot is currently working towards implementing the new aashtoware me pavement design software. Pavement design software flexible pavement youtube. Permeable design pro provides hydrological and structural solutions for permeable interlocking concrete pavement picp via this allinone application. Highroad is a software package that lets you design roads as you always have graphically. We can provide customized training to your agency on all aspects of pavement management, from software use to the overall pavement management strategy. Longterm pavement performance ltpp program standard data release. Our new and improved miraspec software is an analysis tool for engineers to design better and more costeffective flexible paved and unpaved roadways by incorporating geosynthetics. The program couples layered elastic analysis with a. American or metric versions include an extensive documentation and help library, as well as onscreen, mouseover advice. Pavement calculator pavement design calculator software. Software programs interlocking concrete pavement institute. If you know of a design tool thickness design software, stressdeflection analysis software, etc.
Pavement thickness design evolves with latest software asphalt. Ara provides comprehensive pavement engineering research and consulting services for roadways, airfields, parking areas, and intermodal facilities. Stand alone software version of the pavement design portion of the ce calc website. Streetpave 12 is the latest in jointed plain concrete pavement thickness design. Pavement design oversight most pavement designs produced by wsdot originate in one of the six regions. Guidesign plus overview video guidesign plus is the complete cad software solution for the design of highway and roadway signs together with interactive. With the user name and password, users can log into the software download site and download the software to their computer. Pavexpress webbased scoping tool eases pavement design based on industry standards, new webbased tool aids in specifying technically sound pavements. Projects created in pavexpress can be printed, shared, and saved, and design options can easily be evaluated in a sidebyside comparison. Design permeable interlocking concrete pavement for pedestrian areas, parking lots, alleys and streets, the most durable and repairable permeable pavement surface. It serves as a resource for contractors, government agencies, consultants, and others in.
It serves as a resource for contractors, government agencies, consultants, and others in the transportation infrastructure industry. The software only asks users for inputs required to create technically sound. A new interactive design tool for pavement for construction pros. This is done by considering a variety of stresses which affect rigid pavement performance. The software may be use as a tool to undertake a basic assessment of the hydrological performance of permeable concrete segmental pavement design. May 09, 2016 the interactive transcript could not be loaded. Pavement design aims at determining the total thickness of the pavement structure as well as the thickness of the individual structural components for carrying the estimated traffic loading under the prevailing climatic conditions with satisfactory performance of the pavement. Firsttime users should download the full distribution, which includes a complete set of documentation accessible through a help browser.
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