The purpose of this software package is to provide improved estimates of camber in precast, prestressed concrete bridge girders for all ages prior to final erection. By allowing the user to input girder properties and also select various material models (i.e. overstrength, modulus of elasticity, and creep and shrinkage models). ALCAMBER completes an incremental time-steps analysis solving for girder camber at various ages of interest. Users may incorporate the recommendations of various research investigations aimed at improving camber predictions.

Learn More
Cost Optimization Tool for Permeable Pavements (COTPP)

The Cost Optimization Tool for Permeable Pavements is a free, excel-based tool that will allow a designer to optimize the cost of permeable pavement in conjunction with other low impact design (LID) techniques (i.e., infiltration trench) to encourage the use of LIDs for stormwater management.

Learn More