SNAPBridge Suite - Your Total Software Solutions SNAPBridge Suite consists of a series of functional modules for different types of bridge structures or members. Its family members provide a complete solution for bridge engineering. It covers the structural analysis and design checks. The structural types include composite and noncomposite steel plate girders/rolled beams, precast prestressed concrete I beams, reinforced/prestressed/posttensioned concrete pier columns, reinforced concrete decks, abutments and retaining walls. It also includes the analysis tools for complex long-span bridges. It supports metric and english unit systems and AASHTO Standard Specifications and AASHTO LRFD codes.