Welcome To NIDA RCD 2014

Complex Cross Section Analysis and Design Software


New Interface!

Convenient and efficient modelling for arbitrary sections


New Analysis Engine

Advanced and technology-leading algorithm for arbitrary sections

Major Features



Advanced Material Properties

Arbitrary stress vs. strain curves of a material can be input and considered in the analysis

Complex Composite Section

Assist engineer to design the arbitrary and complex cross-section for beam-column or wall sections

Sectional Yield Surfaces

Full spatial and planar yield surface for regular and complex sections with any material properties



What's New?



Some Features


Section can be established by components, e.g. concrete, structural and rebar components respectively. 27 types of built-in standard concrete components. 20 types of built-in standard steel components. 6 types of built-in standard rebar components.


Ribbon style interface in accordance with Win 7/ Win8 / Win 10. Multi-document supported and allow copy and paste operation between sections.


Arbitrary stress vs. strain curves of a material can be input and considered in the analysis. Support for the analysis under Ultimate Limit State (ULS)and Serviceability Limit State (SLS).


Some Screenshots





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