BUCKLING CRITICAL LOAD CALCULATION FOR SIMPLY-SUPPORT CONCRETE COLUMN STRENGTHENED WITH ANGLE STEEL

doi: 10.13204/j.gyjz201310032

• Zhang Jizhao¹ , 
• Fang Tingchen² , 
• Wang Wei³

• 1.

  1. College of Civil Engineering and Construction,Anhui University of Science and Technology,Huannan 232001,China;

• 2.

  2. Engineering General Institute of Shanghai Construction Group,Shanghai 200080,China;

• 3.

  3． Shanghai Harbour City Development Co． Ltd,Shanghai 200032,China