Culvert Construction Technology

Culvert construction is a fussy project.On preparation stage,besides making investigation on terrain condition,it also has to make survey on road situation,street width,pavement condition and turning radius,so as to solve the possibility of channelling machine and heavy machine recession,which can improving culvert construction quality.Before construction,according to design document,the location,length,passageway elevation and connection of drainage and irrigation system should be proofread combined with practical terrain and geological condition.Once problems are discovered,it should be reported to supervision engineer and design unit in time so as to be solved early.