Considering that the reinforced pipe rack participates in the overall force,the overall rein-forcement pipe rack was simulated by using the finite element software,the bearing capacity of themodel of monolithic plane frame and the overall calculation model using the same structural character-istics were analyzed.The results showed pipeline involved in the overall force,the overall supportforce value of reinforced pipe was smaller than the monolithic planar frame calculation,and the differ-ence value of reinforced rack closer to fixed tube frame was small.In order to reduce the amount ofsteel,we may reduce appropriately its reinforcement steel sections.