A New Method of Checking Anti-floating Stability of Buried Horizontal Tank

作者：Zhang Zubin^*; Bi Haisheng; Song Shichang

来源：International Conference on Chemical, Material and Metallurgical Engineering (ICCMME 2011), 2011-12-23 to 2011-12-25.

DOI：10.4028/www.scientific.net/AMR.402.780

• Anti-floating checking
• Buoyant density
• Thickness of overburden
• Added anchor

Anti-floating checking calculation is indispensable in the design of buried horizontal tank, in addition to the structure strength and stability to meet the requirements. A new checking calculation method propounded by synthesizing analysis and comparison drawbacks in the several existing anti-floating checking methods, and this method takes into account the effect of different environmental conditions to the anti-floating stability of buried tank. The calculation shows that the new method can effectively improve the anti-floating stability of buried tank. Anti-floating measures must be adopted to prevent tank floating if the anti-floating stability conditions are not being met.

• 出版日期2012
• 单位中国石油大学（北京）