Technical points of roadbed and pavement construction in road and bridge construction
Roadbed and pavement construction are the two key links that determine the construction quality of road and bridge engineering.In subgrade construction,it is necessary to strengthen construction management from subgrade excavation,subgrade drainage and fill compaction.In pavement construction,it is necessary to control the key points of construction technology from three aspects:quality control of pavement materials,paving management of pavement materials and compaction control of pavement materials.By establishing a refined control concept,we can effectively improve the construction quality of road and bridge projects and improve driving comfort.
road and bridge engineeringroadbed drainagevibration rollingpavement construction
NETL
NSTL
万方数据
