Calculation Theory Of Structure And Supervision Under Construction Of Continuous Rigid Frame Bridge

With the development of science technology and traffic enterprise, the continuous rigid frame bridge has been growing up rapidly in the recent years with it's unique predominance of handy construction, economical cost, reasonable internal force and comfortable travelling. But the theories and experience in it are not very perfect because of it's short appearance. There are still several questions in the construction.The writer has been engaged in research from construction supervisory control. The paper mainly includes calculation theory of structure, supervisory control of elevation, technology of closure, vertical seam problem, and so on. At the same time, some feasible operating methods and advice are brought forward.