http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100414901-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-00284 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B20-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B7-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B7-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B20-02 |
| filingDate | 2001-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2004-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2004-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100414901-B1 |
| titleOfInvention | A concrete composite using slag |
| abstract | The present invention relates to a method for producing permeable concrete using the steelmaking slag generated from the steelmaking process to stabilize the steelmaking slag by appropriate treatment to prevent expansion even when contacted with water to use as aggregate for permeable concrete. To provide a method for providing a water-permeable concrete composition using the same, the present invention for achieving the above object is 1500kg aggregate with a maximum dimension of 15mm or 10mm maximum dimension per 1㎥ of concrete To 1700 kg, the amount of water is 90 to 100 kg, the ratio of water to cement (W / C) is 25% to 35% by weight, 0.5% to 2.0% by weight of high-performance AE water reducing agent to cement, colorant 2 to 5% by weight based on the cement, the aggregate is sprayed with water or immersed in water for at least 1 month relative to the total aggregate amount Easing (aging) may be achieved by a steel-making slag for providing the water-permeable concrete joseongmulreul using a steel-making slag, characterized in that contained 10% by volume to 20% by volume. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100903204-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100701063-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102489672-B1 |
| priorityDate | 2001-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.