Structure performance analysis of aluminum alloy coal storage bunker

The study focused on the sphere aluminum alloy coal storage bunker of Xinjiang Yandun Logistics Park,using structural analysis software SAP2000 and large general-purpose finite element analysis software ANSYS,analyzed its dynamic characteristic,static characteristics stability of the pole and overall structure,obtained the displacement,stress,natural vibration frequency and stability of the bunker.The results of analysis showed that the stiffness,strength and the stability of the aluminum alloy coal storage bunker all meet the specification requirements of design.