在公路桥梁工程中,预应力的应用是非常广泛的,不仅如此,因为预应力的重要性,它被誉为土木工程中发展最快、最有影响力的一门科学技术。现在预应力在桥梁工程中应用很广泛,它为公路桥梁工程的发展起到了推进的作用。探讨了预应力在公路桥梁工程中的应用,以及预应力的强大作用。 In highway bridge engineering, the application of prestress is very extensive, not only that, because of the importance of prestress, it is hailed as the fastest growing civil engineering, the most influential science and technology. Prestress is now widely used in bridge engineering, which has played a catalytic role in the development of highway bridges and bridges. The application of prestress in highway bridge engineering and the powerful role of prestressing are discussed.