http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108484008-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-00732 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-00017 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-006 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-00 |
| filingDate | 2018-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108484008-B |
| titleOfInvention | Hydraulic powder material for blowing sand to make island |
| abstract | The invention discloses a hydraulic powder material for sand blowing island making, which comprises ceramic grinding sludge micro powder and superfine steel slag micro powder which are mixed according to the mass ratio of 4: 1-20: 1. The invention has the beneficial effects that: the invention utilizes the mixture of ceramic grinding sludge and superfine steel slag micro powder with controllable hydration reaction time, and the hydration reaction is generated after the surfactant promotes the water in the sand to be secreted and the sand particles to be tightly combined, so that the sand particles are cemented into a uniform structure, and the foundation obtained by sand blowing and land building has higher bearing capacity. The superfine steel slag micropowder is used for activating the hydration activity of the ceramic grinding sludge micropowder to replace cement which is difficult to control due to too fast hydration reaction, so that the material cost is reduced, the construction quality is ensured, and the ceramic grinding sludge waste which cannot be used as a concrete material in the past can be used as the concrete material. |
| priorityDate | 2018-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.