1. Load and resistance factor design specification for structural steel buildings;AISC,1999
2. Specification for structural steel buildings;AISC,2005
3. Limit states design of steel structures, CAN/CSA–S16–01;CSA,2001
4. Eurocode 3: Design of steel structures, ENV 1993–1–1;ECS,1992
5. Effect of hole-making on the strength of double lap joints;Iwankiw;Engineering Journal, American Institute of Steel Construction,1982