The Construction Technology Research of the Pushing for the New Road Pass Freeway

Based on the intersection works between Xindong Road of an industrial park and Beijing-HongkongMacao Highway,according to the engineering characteristics of the project,appropriate organization and corresponding construction implementation schedule were made. Through the project,the calculation approaches in theory was applied in the practical project. The box culver's maximum jacking pressure was calculated to determine the number of oil jack so as to better guide the production and construction process of the project,culvert installation,and monitoring and control in jacking construction process,the control good construction process of deformation and culvert posture,to ensure the safety of the construction process,and the design and construction of paper pushing similar culvert provide some guidance for the future.