钢管顶管在荷载作用下,管壁产生指向土层的挤压变形,从而引起土的弹性抗力。本文详细探讨了各种荷载作用下考虑土的弹性抗力的钢管顶管的内力计算公式,可供工程应用参考。 Steel pipe jacking under load, the pipe wall produces extrusion deformation pointing to the soil, resulting in soil elastic resistance. This paper discusses in detail the internal force calculation formula of steel pipe jacking pipe under various loads considering the elastic resistance of soil, which can be used for engineering application.