公路桥(涵)过渡段结构的施工管理与控制

结合高等级公路桥(涵)过渡段结构的施工实际,分析保证路桥过渡段结构的地基条件与路基条件,通过加强路桥过渡段结构的变形控制施工、加强路桥过渡段的施工组织设计、加强台背路堤填筑前的排水施工、加强软基路堤沉降监测和加强施工质量控制等措施,减少因施工方面的原因而加重桥头跳车的现象,对高等级公路桥(涵)过渡段结构的设计、施工与管理具有指导意义. 更多还原

Construction Management and Control for Highway and Bridge Transitional Section Structure

According to the construction problems of the highway and bridge transitional section structure in the high grade highway, it is analyzed how to ensure its base conditions and subgrade conditions. The deformation control construction, the construction organization design, the drainage construction behind the abutment back embankment filling and roiling, the supervising and observing of the embankment settlement on the soft soil, and the construction quality control are strengthened, so as to decrease the appearance since the severe bump on the bridge head are created by the construction, which have instruction meaning for the design, construction and management of the highway and bridge transitional section in high grade highway.