Asphalt paving
Asphalt paving
(OP)
Hello everyone,
I am from Georgia and i am working in road construction company. Now we have new challenge and we have to make asphalt road which no one did in Georgia before. I am talking about 3 layers (upper base course 12 cm thickness with max sieve size 32 mm, binder course with thickness 7 cm with max sieve size 22 mm and wearing course with thickness 5 cm with max sieve size 16 mm. When i started to investigate what kind of compactors i should to take on this project everyone responded with different answers. Now i am very confused what kind of compactors i should take.
Upper layer thickness 12 cm (max sieve size 32 mm) - what kind of compactors i need and how much
Binder course thickness 7 cm (max sieve size 22 mm) - what kind of compactors i need and how much
Wearing course thickness 5 cm (max sieve size 16 mm) with polymer modified bitumen - what kind of compactors i need and how much
If someone knows exact information about this or know sours about this please inform me
I am from Georgia and i am working in road construction company. Now we have new challenge and we have to make asphalt road which no one did in Georgia before. I am talking about 3 layers (upper base course 12 cm thickness with max sieve size 32 mm, binder course with thickness 7 cm with max sieve size 22 mm and wearing course with thickness 5 cm with max sieve size 16 mm. When i started to investigate what kind of compactors i should to take on this project everyone responded with different answers. Now i am very confused what kind of compactors i should take.
Upper layer thickness 12 cm (max sieve size 32 mm) - what kind of compactors i need and how much
Binder course thickness 7 cm (max sieve size 22 mm) - what kind of compactors i need and how much
Wearing course thickness 5 cm (max sieve size 16 mm) with polymer modified bitumen - what kind of compactors i need and how much
If someone knows exact information about this or know sours about this please inform me





RE: Asphalt paving
RE: Asphalt paving
RE: Asphalt paving
RE: Asphalt paving
https://www.scribd.com/doc/155816260/Principles-of...
I'd look for a used book by Yoder even if somewhat old. U tube web site likely has some . Degree of compaction also needs some research, but a laboratory test program then is needed. As to roller type, either flat wheel or multi tired are used. However a compaction test program should be set up to get suitable results.
Ideally I'd see if an experienced consultant perhaps is known where they use the pavement you are looking at and hire him. In England they are well experienced with various pavements.
Some more leads:
https://www.scribd.com/document/81978422/Aashto-Ca...
https://www.amazon.com/pavement-design/s?ie=UTF8&a...
https://www.scribd.com/doc/97275789/AASHTO-Pavemen...
RE: Asphalt paving
RE: Asphalt paving
In the meantime, British standards likely an assist. In this link go to this link (part way down the list) 10/30213884DC
http://www.standardscentre.co.uk/search_result.php...