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