Technical Analysis of Subgrade and Pavement Construction in Settlement Section of Municipal Road and Bridge Engineering

The construction of municipal roads and bridges is an important foundation for the smooth traveling transportation. However, if there a reduction in subgrade pavement part, safety comfort driver will be seriously affected, therefore, reasonable measures should taken on time to tackle related issues. significance subsidence section, key points construction, appropriate control that are actual was discussed this paper. Further, paper analyzes availability technology bridges, provide reference engineers.