- #ASPHALT INSTITUTE PAVEMENT DESIGN SOFTWARE UPDATE#
- #ASPHALT INSTITUTE PAVEMENT DESIGN SOFTWARE SOFTWARE#
- #ASPHALT INSTITUTE PAVEMENT DESIGN SOFTWARE CODE#
The PAVEInstruct learning module is a web-based pavement design education system with video instruction by leading industry experts. There are interactive help and resource links throughout. It is user-friendly, where project designs can be shared, saved and printed.
#ASPHALT INSTITUTE PAVEMENT DESIGN SOFTWARE CODE#
Email that code to to receive an unlock key. PAVEXpress is a free online tool to create pavement designs using key engineering inputs, based on the AASHTO 19 supplement pavement design process and equations. Once the application is installed, the first time it is run, the splash screen will display an 18-digit code.
SW-1 will require a one-time unlock key be generated.
#ASPHALT INSTITUTE PAVEMENT DESIGN SOFTWARE SOFTWARE#
However, No support is offered or available for the SW-1 or SW-2 software package. The Asphalt Institute is allowing SW-1 and SW-2 to be downloaded free of charge.
#ASPHALT INSTITUTE PAVEMENT DESIGN SOFTWARE UPDATE#
There is no plan to update either software package. Notice: The Asphalt Institute has discontinued the SW-1 Thickness Design & SW-2 Mix Design software packages. A few examples of the uses of the SW-1 program are: SW-1 provides users an integrated pavement design suite to provide an unparalleled range of capability.
The Asphalt Institute developed SW-1 to provide users the capability to design asphalt pavements for highways, streets, parking lots, airports, industrial facilities supporting heavy wheel loads, and other applications. The software is written in strict conformance to the Asphalt Institute MS-1, MS-11, MS-17, and MS-23 manuals. An integrated pavement design suite for highways, streets, parking lots, airports, and industrial facilities supporting heavy wheel loads.
This comprehensive publication captures the activities that have taken place over the last decade, synthesizes the information in a way that is useful to providing guidance for Perpetual Pavement design and construction, and provides a vision for further research and development to refine Perpetual Pavements.A mechanistic/empirical pavement thickness design program based on familiar Asphalt Institute methods. The APA’s newest technical document on the subject is Perpetual Asphalt Pavements: A Synthesis. The Perpetual Pavement concept was first articulated in 2000 and the concept has rapidly gained acceptance. These roads exemplify the long-term value of asphalt pavements while meeting the desires of the traveling public-smooth roads with quick construction. The Asphalt Pavement Alliance (APA) highlights Perpetual Pavements around the United States through Perpetual Pavement Awards. These long-lasting structural bases can be economically maintained by replacing just the surface, never needing total removal and replacement.ĭesign of Perpetual Pavements can be accomplished through PerRoad 4.4 using mechanistic empirical design methodology. PerRoad has also been incorporated into PAVEXpress as a design module. However, the program makes no provision for an HMA overlay. Application of the concept produces a deep-strength asphalt pavement that can resist structural fatigue distress for a long time (at least 50 years) and, thus, results in a long-lived pavement. RCC-Pave, a pavement design software program developed by the Portland Cement Association (PCA) is widely used in determining the thickness of RCC pavements. SW-1 Asphalt Thickness Design Software for Highways, Airports, Heavy Wheel Loads and other applications The Asphalt Institute developed SW-1 to provide users the capability to design asphalt pavements for highways, streets, parking lots, airports, industrial facilities supporting heavy wheel loads, and other applications. "Perpetual Pavement" is the name coined to describe a three-layer, flexible pavement design and construction concept.
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