1. EN 1998-1:2004, Eurocode 8: Design of Structures for Earthquake Resistance - Part 1: General Rules, Seismic Actions and Rules for Buildings,2004
2. Standards New Zealand, NZS 3101:2006, Concrete Structures Standard: Part 1 – the Design of Concrete Structures,2006
3. CAN/CSA-A23.3-04, Design of Concrete Structures,2007
4. EN 1992-1-1:2004, Eurocode 2: Design of Concrete Structures - Part 1-1: General Rules and Rules for Buildings,2004
5. Greek Code for the Design and Construction of Concrete Works,2000