http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109704648-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B111-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B18-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B26-26 |
| filingDate | 2019-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109704648-B |
| titleOfInvention | Recycled asphalt concrete and preparation method thereof |
| abstract | The invention discloses a recycled asphalt concrete and a preparation method thereof. The recycled asphalt concrete comprises the following components in parts by weight: 50-80 parts of fresh asphalt, 10-20 parts of fresh aggregate, 3-8 parts of mineral powder, 40-60 parts of RAP material, 1-5 parts of regenerant, 3-6 parts of thermosetting resin, 1-3 parts of lotus leaf hydrophobizing agent, 5-10 parts of polypropylene fiber and 1-5 parts of glass fiber; the preparation method comprises the following steps: s1, preparing a first mixture; s2, preparing a second mixture; s3, preparing a third mixture; s4, preparing a finished product. The recycled asphalt concrete has the advantages of excellent crack resistance, durability, high temperature resistance and track deformation resistance; in addition, the preparation method of the invention has the advantage of uniform distribution of the asphalt. |
| priorityDate | 2019-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.