Penndot pavement design software

Penndot district 11 american concrete pavement association. Development of traffic inputs library in pennsylvania for the. Engineering software texas department of transportation. Odot home divisions engineering pavement engineering pavement design manual. Design traffic esals esals is the estimate of number of equivalent 18 kip single axle. 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. The equivalent load most commonly used in pavement design in the u. The pennsylvania local technical assistance program ltap was created to share transportation knowledge, improve road maintenance and safety skills, and put research and new technology into practice at the municipal level.

This paper focuses on developing traffic inputs library for the use in aashtoware pavement me design software. Penndot provides publication update information as an aid to engineers and contractors working on bridge design and construction projects. It provides an overview and minimum system requirements for. Ltap training courses being offered for the next 12 months throughout the state of pennsylvania. We are working to resolve the issue as quickly as possible. The user accepts all responsibility for decisions made as a result of the use of. The aashto pavement me design software offers relative ease of use in implementing comprehensive and fully integrated mechanisticempirical design concepts. Likewise penndot makes no warranty with respect to the pavement history information, including its quality, merchantability, or fitness for a particular purpose. Empirical pavement design guide to design rigid pavements in pennsylvania project ran from july 1, 2008 to march 31, 2011. Normally 50 years for concrete and 30 years for asphalt. Pavement design free pavement design software download.

New superpave software hits the street februarymarch 2000. The forms for the software update request and request for penndots engineering software license can be downloaded from the orderingupdatingsection. Penndot employees cannot register via the training calendar. Pavement history penndot gis internet applications. Penndots roadway management system rms can generate most of the traffic inputs for a specific project. The software, which made its debut at the transportation research board annual meeting last month in washington, dc, allows users to design asphalt mixes using the superpave mix design procedures. May 4, 200 9 penndots lrfd box culvert design and rating program bxlrfd version 2. It is ideally recommended to have 6 weighinmotion wim sites per truck weight road group twrg represented in the state. Analysis period n n is the period of time for which the analysis is to be conducted.

Typically street pavement slabs range from 5 to 8 in. This paper identifies the truck traffic inputs used for evaluating the adequacy of a design strategy. The effort is a multiagency and multimunicipality effort that penndot believes will ensure greater mobility along the corridor without having to program a large capacityadding project. Date 2019 rigid pavement design manual rpdm 110118 2018 rigid pavement design manual rpdm. This site provides current information on penndots construction projects, construction contracts and consultant agreements. The forms for the software update request and request for penndot s engineering software license can be downloaded from the orderingupdatingsection. The proposed multimodal icm strategy would optimize the existing network by deploying the following atm strategies that are programmed over the course of the next two dvrpc tip cycles table 1 and figure 3. Pavement history information is provided as is and the user assumes the entire risk as to its quality and performance. Empirical pavement design guide mepdg reduce potential of design errors from the improper use of the aashtoware pavement me software reduce or eliminate license fees required to perform. Penndot highway system pavement management pavement preservation condition assessment performance measurement.

Pavement management and maintenance 14960 cincinnati, oh. There are hyperlinks throughout this document that should provide network connections to other publications, regulations, vehicle code, etc. The following table lists free txdot and fhwa engineering software to assist in highway design. Engineering software is currently unavailable for download using internet explorer. The use of this software, with appropriate training, would ensure a degree of uniformity in application in various penndot districts and. August 2018 section 601 section 602 falling weight. State traffic control detailed drawings, policies, design manuals, etc.

Mndot flexible pavement design, rvalue method excel, 0. Bureau of maintenance and operations pavement management nonnhs adt fundamental concepts of pavement design and evaluation sec. For major facilities owned and operated by penndot or the turnpike, please refer to pavementme and be guided by penndot publication 242 for designing these hightype facilities. Status of the national mutcd 2009 edition state supplement. The use of this software, with appropriate training, would ensure a degree of uniformity in application in various penndot districts and the central office. Early highway construction did not meet current geometric design criteria. This phone number is answered 247 and is able to handle password resets and other minor issues. Penndot s lrfd prestressed concrete girder design and rating pslrfd version 2. The event was hosted by penndot district 12, the pennsylvania turnpike commission, and penndot district 11. Consultants, governmental agencies and others, who have a current license agreement for pslrfd, can obtain version 2.

Penndot pavement me design preliminary user input guide. January 2005 implementation memo flexible pavement design manual. Penndot ttds 400 north street, 7th floor po box 62190 harrisburg pa 17120 email us. Formed in 2004, the pa asphalt improvement network pasin was a targeted goal to develop, pilot, and implement an iso 90002000 based quality management system qms for asphalt pavement from pavement design through qualification, procurement, manufacture, delivery of materials, installation, acceptance testing, and maintenance. To help agencies and contractors meet the demand for highquality pavements, napas asphalt pavement magazine regularly provides articles that directly address issues such as mix type selection and statistical specifications pavexpress is a free, webbased tool for the structural design of flexible and rigid. Total esal calculator american concrete pavement association. Jg3 is based out of heath, ohio, specializing in providing professional pavement management services for public and private agencies throughout the. To attend a class or meeting listed in this system, penndot employees are encouraged to contact their training coordinator.

August 2018 vi3 chapter vi pavement evaluation and design section 601 fundamental concepts of pavement design and evaluation sec. Superpave mixture design provides for a functional selection, blending, and volumetric analysis of proposed materials, along with an evaluation of moisture sensitivity. The system includes an asphalt binder specification, a hotmix asphalt hma design and analysis system, and computer software that integrates the system components. Chapter 9 fulldepth flexible pavement design chapter 9. Approximately 80% of all states use the aashto pavement design procedures, with the majority using the 1993 version. Ltap pennsylvanias local technical assistance program website.

Changes may be periodically made to the information herein. If you are wanting to design a concrete pavement with other design tools, great. Bureau of maintenance and operations pavement management nonnhs adt software pavement design. Engineering students worked cooperatively on design and analysis tasks. The roadway management system rms is the primary means for defining and monitoring the stateowned highway network, maintaining an inventory of the roadway features, conditions, and characteristics, and providing decisionmakers with the information necessary for funding, business planning, project design, and maintenance programming. For flexible pavement designs, fps19w texas flexible pavement design system windows or aashto design procedure, darwin 3. Penndot districts d1 except eire county, d10, d11, and d12. Golden has worked with over 75 unique public works agencies, specializing in both paver and streetsaver pavement management program projects. This tool calculates the total number of esals that have or will traverse a pavement for the purposes of pavement analysis or design. Two other acpa publications, design of concrete pavements for city streets and subgrades and subbases for concrete pave ments, address city street thickness design and subgrade subbase preparation.

Our responsibilities include the pavement design analysis, alternate pavement designs hma and concrete and lifecycle pavement cost analysis for indot roadway projects. May 26, 200 9 penndot s lrfd steel girder design and rating program stlrfd version 1. Intelligent compaction penndot hma ic demo part 1 of 3. The objective of this study was to develop a detailed and comprehensive pavement me design user input guide for penndot. The aashto guide for design of pavement structures aashto, 1993 is the primary document used to design new and rehabilitated highway pavements. Pavement design highway users have an increased awareness of pavement quality. E geotextile type a on all subgrades chapter 8 rigid pavement design. This site provides current information on penndot s construction projects, construction contracts and consultant agreements. Penndot publications and databases, 2reccommendations in the mepdg documentationsbased on nationwide data and 3 laboratoryfield test performed in different tasks over the duration of three years for this study. The asphalt mixtures referred to in this manual are penndot job mix designs which are readily available throughout pennsylvania and have proven through extensive use to have all of the desirable characteristics of good asphalt pavements. Jan 17, 2018 over his 18year career in pavement management, mr.

The office of pavement engineering is responsible for the pavement design analyses of new, reconstruction, rehabilitation, and preservation projects for indots roadways. Chapter 212, title 67, pennsylvania code official traffic control devices. I76 multimodal integrated corridor initiative advanced. Penndots bulletin 27 publication 27 provides the speci. The main objective of this study was to evaluate the pennsylvania department of transportation penndot s current method of pavement lcca and recommend steps the department may take to improve its pavement lcca process. More than 110 individuals representing 40 organizations participated in the tour or meeting or both. Key words mepdg, design software, concrete, pavement, input parameter, pavement design, performance 18.

New superpave software hits the street the longanticipated superpave software has arrived. This guide provides useful information on design inputs, software usage, local calibrations, and outputs to. Dec 11, 2019 these recommendations allowed for expedited construction, safer access for construction and passenger vehicle traffic and a smoother pavement. The transtec group is a pavement engineering firm that provides awardwinning expertise in pavement design, construction, rehabilitation, research and transportation software development.