AASHTOWare
The American Association of State Highway and Transportation Officials (AASHTO) softwares are Trnsport, Pontis, Opis, Virtis, Pavement Design, AASHTO Survey data management system SDMX |
Rigid Pavement Design Software
Download Rigid Pavement Design
Copies of the Rigid Pavement Design Spreadsheet can be downloaded at the website http://www.ltpp.org/user_corner.shtml and http://www.fhwa.dot.gov/Pavement/ltpp/rigid.cfm |
Portland Cement Concrete Pavements Research HIPERPAV Software
An improved and expanded version of the Federal Highway Administration's HIPERPAV (HIgh PERformance PAVing) software is now available. |
Unsurfaced Evaluation
- Unsurfaced Evaluation calculates allowable passes and/or allowable load for an existing unsurfaced airfield. |
Track 2.0
- Track 2.0 is a draft program for railroad track evaluation for planning purposes. |
Track
- Track is a railroad track evaluation program for work planning. |
RAD
- RAD is a program for Rigid Airfield pavement Design. Determines minimum pavement thickness in accordance with US Army Corp of Engineers Airfields and Pavements Division document TM 5-825-3. Uses NEWFILE.DAT aircraft data file. |
PDSF
- PDSF is used for Pavement Design for Seasonal Frost. |
Pavechek
- Pavechek is a software package for structural design of flexible interlocking concrete pavements and pavement cross section designs. The design method is based on the 1986 AASHTO "Guide for the Design of Pavement Structures". |
Newcon90
- Newcon90 is a program to assist in the design of flexible pavement structural sections for NEW CONsruction based on Chapter 600 of the Caltrans 1990 Highway Design Manual. |
MODBERG2
- MODBERG2 determines frost penetration for pavement design. Requires USINDEX files GOUSIN1.BAT and GOUSIN2.EXE to select sites in the US to build frost data files. |
MAPCON
- Methods for Analyzing Pavement Conditions and Data (MAPCON) is a program for the analysis of pavement safety, roughness, surface condition and structural capacity. It includes the ELSYM5 and California Rigid and Flexible PMS programs. |
LEEP
- Layered Elastic Evaluation Program (LEEP) accepts deflections from the falling weight deflectometer non-destructive test device and back calculates moduli values using layered elastic theory. |
ILLI-PAVE
- ILLI-PAVE is a finite element program used to design or analyse a flexible pavement. The algorithms are stored in the microcomputer program ILLIALGR in the form of a series of spreadsheets selected from menus. |
ILLI-BACK
- ILLI-BACK is a closed-form back calculation procedure applicable to two-layer, rigid pavement systems. This method simplifies interpreting non-destructive testing (NDT) data. |
FRD
- FRD (Flexible Road pavement Design) determines minimum pavement thickness in accordance with US Army Corp of Engineers Airfields and Pavements Division document TM 5-822-5. |
FAD
- FAD (Flexible Airfield pavement Design) determines minimum pavement thickness in accordance with US Army Corp of Engineers Airfields and Pavements Division document TM 5-825-2. Uses NEWFILE.DAT aircraft data file. |
Fact Sheets
- Fact Sheets is a program developed to allow instant access to the "Pavement Materials and Construction Techniques" fact sheets compiled by the Airfields and Pavements Division of the US Army Corp of Engineers. |
EXPEAR
- EXpert system for Pavements Evaluation And Rehabilitation (EXPEAR) assists in evaluating concrete highway pavements, developing feasible rehabilitation alternatives, and predicting the performance and cost effectiveness of the alternatives. |
ELSYM5
- ELSYM5 models a 3D, idealised, elastic layered pavement system. The program introduces mechanistic pavement design theories in computing various stresses, strains, and displacements. |
DCP Evaluation
- DCP Evaluation allows expedient evaluation of unsurfaced and gravel surfaced roads and airfields. The program analyses DCP test data and compares soil strength versus depth .... |
CIRCLY
- CIRCLY analyses a layered system subject to prescribed surface loading. It calculates the cumulative damage induced by the whole traffic spectrum comprising any combination of vehicle types and load configurations. |
BERM
- BERM is a program for the structural design of roadway shoulders. Both flexible and rigid shoulders can be designed and the shoulders can be adjacent to either rigid or flexible pavements. |
APSDS
- Airport Pavement Structural Design System (APSDS) implements a rigorous flexible pavement design methodology that incorporates pavement material properties and performance models. |
ALIZE-LCPC
- ALIZE-LCPC software calculates response of roadway pavements to truck loads or special loads. It designs the layers of materials following the French method, developed by LCPC and SETRA. |
Airfield Pavement Evaluation
- Airfield Pavement Evaluation is a program developed in accordance with the US Army Corp of Engineers Airfields and Pavements Division documents TM 5-826-2 and TM 5-826-3. |
