| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b0f6ea0b7ecfe392b6f62170bed3b8fb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B111-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-08 |
| filingDate |
2000-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f00db0f5940c4ca5e5c1e1985703c914 |
| publicationDate |
2001-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2001354467-A |
| titleOfInvention |
Recycled concrete |
| abstract |
(57) [Summary] [PROBLEMS] To provide recycled concrete capable of exhibiting mechanical performance equivalent to that of concrete using natural aggregate. SOLUTION: The main materials of the recycled concrete are a binder containing reducing slag and gypsum, a recycled aggregate obtained by crushing concrete waste, and water. As this binder, an ATK cement composed of 65 to 80% by weight of the slag of the reduction phase and 35 to 20% by weight of gypsum is preferable. As the recycled aggregate, the coarse particle ratio is 2.5 to 3.0. And the amount passing through a 0.3 mm sieve is 20-30% by weight 40mm with fine aggregate having a coarse particle ratio of 6.3 to 7.3 It is preferable to use a mixture with a coarse aggregate having an amount remaining in the sieve of 5% by weight or less, or a mixture having a particle size of 40 mm or less (40-0) and a coarse particle ratio of 5.0 to 6.5. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103130463-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109748550-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103130472-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100878665-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110655356-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112645678-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113105180-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103130463-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007153714-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108229005-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03093191-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108229005-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112624674-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103130472-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108623259-A |
| priorityDate |
2000-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |