Application of STAAD in ESP Structure Design

China is a big country which manufactures and uses the ESP. For the ESP technology, years ago we import and pattern, now we have our own technology, also, the technique better and better. As the progress of science and technology, the design technology of ESP improved ceaseless. This article introduces the steel design software—STAAD with example, the application of the STAAD optimized the ESP’s structure: reduce the consumption of metals required.