1. Johnson RP. Composite Structures of Steel and Concrete: Beams, Slabs, Columns, and Frames for Buildings. Blackwell Publishing: Malden, MA, 2004.
2. European Committee for Standardisation, EN 10025-1, Hot Rolled Products of Structural Steels—Part 1: General Technical Delivery Conditions, CEN, Brussels, 2004.
3. European Committee for Standardisation, EN 1992-1-1, Eurocode 2: Design of Concrete Structures—Part 1-1: General Rules and Rules for Buildings, CEN, Brussels, 2004.
4. Swiss Society of Engineers and Architects. SIA 262, Concrete Structures. Swiss Society of Engineers and Architects, Zurich, 2003.
5. European Committee for Standardisation, EN 12390-3, Testing Hardened Concrete—Part 3: Compressive Strength of Test Specimens, CEN, Brussels, 2001.