http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2606147-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a0c08e60fbc2ba2f6db5f43353ee8f0c |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-343 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B14-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B14-06 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B111-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B14-26 |
| filingDate | 2015-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9224dc787337577083b2d2e370b5dbbf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8773a18d26edc370564bbab8325aceef |
| publicationDate | 2017-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2606147-C1 |
| titleOfInvention | Concrete mixture |
| abstract | FIELD: construction. n SUBSTANCE: invention relates to compositions of fine-grained concrete mixtures, including sand, used to make concrete and reinforced concrete structures. Concrete mixture, including cement, fine quartz sand with particle size 0–0.5 mm, carbonate-silicic gaize and water, according to invention contains crushed carbonate-silicic gaize of fraction 0–5.0 mm having following granulometric composition, wt%: 1.6…2.2 (2.5–5.0 mm); 7.8…9.3 (1.25–2.5 mm); 20.1…22.0 (0.63–1.25 mm); 3.3…10.2 (0.315–0.63 mm); 11.6…12.4 (0.16–0.315 mm); 46…48 (less than 0.16 mm), with following ratio of components, wt%: cement 4.6–16.7, said quartz sand 59.6–60.5, said carbonate-silicic gaize 12.1–14.7, water – balance. n EFFECT: technical result is low cement consumption and high crack resistance of sand concrete after heat and moisture treatment. n 1cl, 1 tbl |
| priorityDate | 2015-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.