http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101113138-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-343 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2201-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B14-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B14-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-06 |
| filingDate | 2008-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2012-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2012-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101113138-B1 |
| titleOfInvention | Early Strength Concrete Composition |
| abstract | The present invention relates to an early strength concrete composition, comprising water, aggregate, cement, and crude admixture, wherein the crude admixture includes calcium aluminate having a surface area of 7000-10,000 cm 2 / g; Inorganic sulfates having a surface area of 6,000 to 9,000 cm 2 / g; Calcium carbonate having a blain surface area of 3,000 to 6,000 cm 2 / g; And cellulose fibers. In the present invention as described above, even in the winter temperature (0 ℃ ~ 5 ℃) concrete can express the compressive strength 5MPa or more early, when the initial compressive strength, there is an effect that can prevent cracking by dry shrinkage. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190069867-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102307292-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102153658-B1 |
| priorityDate | 2008-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.