Currently OKA is using PTC SE CAD and IBS System to design and analysis of precast components. There are several advantages of using this software such as:

Automatically generation
of structural members from AutoCAD drawings, structural detail drawings, shop drawings of prefabricated reinforcements and precast components.

Analysis and design
building structure and other precast components using finite element analysis. 

MODELING OF MULTI-STOREY BUILDING STRUCTURE

• Automatic generation of structural members from AutoCAD drawings
• Physical members input of beams, columns and walls
• Graphical user input interface using AutoCAD-like environment
• Handles straight and curved grid lines running in non-othorgonal directions
• Model highrise buildings of irregular plan and elevation geometry
• Visualize 3D model with advanced OPENGL rendering
• Graphical output of member design forced for quick checking
• Automatic generation of structural detail drawings, as well as shop drawings of prefabricated reinforcements and precast components
• Intuitive concept of "structural plan" and "loading plan" -- greatly reduces and simplifies modeling works.

ANALYSIS AND DESIGN OF BUILDING STRUCTURE

• Exhaustive load patterning of gravitational loadings
• True 3D finite element lateral analysis of notional and wind actions
• Automatic envelop of design forces of structural member
• Loading plans for quick design check
• Utilizing tested and proven databases of HDB-PTC prefabricated reinforcements and precast structural components

DETAILING

• Generates high-quality and condensed structural drawings of precast slabs, beams, columns, walls and pile caps