Typical pavement structure and detailed structure of road engineering
The name and number of the atlas, etc.
name
Uniform tax law
Atlas number
date of enforcement
Typical pavement structure and detailed structure of road engineering
DBJT02-73-20 12
J 12Z60 1
20 12.9. 1
Concrete block drainage inspection well
DBJT02-74-20 12
J 12Z602
20 12.9. 1
Precast concrete module rain mouth
DBJT02-75-20 12
J 12Z603
20 12.9. 1
Foundation and interface of plastic drainage pipeline
DBJT02-76-20 12
J 12Z604
20 12.9. 1
Foundation and interface of concrete drainage pipeline
DBJT02-77-20 12
J 12Z605
20 12.9. 1