1. Euro code No.: Design of Concrete Structures, Part 1: General Rules and Rules for Buildings, Final Text, 1991 (October), EEC.
2. CEB/FIB Model Code for Concrete Structures, Vol. II, 3rd ed., CEB, Paris, 1978.
3. Euro code No. 2 Part 1–4: The Use of Lightweight Aggregate Concrete with Closed Structure, Draft, 1992 (June), EEC.
4. Terminology and Definition of Lightweight Concrete, Recommendation LC1,1975
5. ACI 318-89: Requirements for Reinforced Concrete,1989