Wang Xin, Yang Shirong, Feng Yonggang. THE ON-SITE TEST OF PUMPING PRESSURE OF CONCRETE-FILLED STEEL TUBE PUMPING[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(12): 98-101. doi: 10.13204/j.gyjz200912024
Citation:
Xie Jian, He Fei. OPTIMIZATION DESIGN ON THE ROOF OF LARGE LNG TANK[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(4): 78-81,98. doi: 10.13204/j.gyjz201204017
Wang Xin, Yang Shirong, Feng Yonggang. THE ON-SITE TEST OF PUMPING PRESSURE OF CONCRETE-FILLED STEEL TUBE PUMPING[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(12): 98-101. doi: 10.13204/j.gyjz200912024
Citation:
Xie Jian, He Fei. OPTIMIZATION DESIGN ON THE ROOF OF LARGE LNG TANK[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(4): 78-81,98. doi: 10.13204/j.gyjz201204017
The mechanical behavior of large pre-stressed concrete full containment LNG tank roof was analyzed. According to the existing project,the physical model of large pre-stressed concrete full containment LNG tank is established with finite element method (FEM). The geometry factors implicating the stress and deformation of the roof were considered during the phase of project design,including external tank diameter,curvature radius of the roof and the thickness of roof. By calculating the LNG tanks with different dimensions and contrasting the results,the optimal states of the geometry factors on stress and deformation are obtained,which provides suggestions on designing the large LNG tanks and lays a foundation for China' s independent design of large-size LNG tanks.
[2] Jeon S J. Basic Design for Large Above-Ground Tank[C]∥Proceeding of GASEX2002,2002.
[3] BS EN14620-1: Design and Manufacture of Site Built,Vertical,Cylindrical,Flat-Bottomed Steel Tanks for the Storage ofRefrigerated,Liquefied Gases with Operating Temperatures Between 0℃ and-165℃ Part1:General[S]. 2006.
[4] BS EN1992-1-1: Design of Concrete Structures-Part 1-1:General Rules and Rules for Buildings[S]. 2004.
Wang Xin, Yang Shirong, Feng Yonggang. THE ON-SITE TEST OF PUMPING PRESSURE OF CONCRETE-FILLED STEEL TUBE PUMPING[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(12): 98-101. doi: 10.13204/j.gyjz200912024
Wang Xin, Yang Shirong, Feng Yonggang. THE ON-SITE TEST OF PUMPING PRESSURE OF CONCRETE-FILLED STEEL TUBE PUMPING[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(12): 98-101. doi: 10.13204/j.gyjz200912024