1. Recommended practice for the planning, design and construction of fixed offshore platforms;American Petroleum Institute,1976
2. Welded steel tanks for oil storage. API Standard 650, App;American Petroleum Institute,1980
3. Code of practice for general structural design and design loadings for buildings, NZS 4203,1984
4. Earthquake aftermath, massive mill damage,1987
5. Uniform Building Code,1988