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. ASCE 7-16 Minimum Design Loads for Buildings and Other Structures 2016
3. NZS 1170.5:2004 Structural Design Actions Part 5: Earthquake Actions - New Zealand 2004
4. Progress and challenges in seismic performance assessment;Cornell;PEER Center News,2000