http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105621992-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-343 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-0075 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E01C11-245 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-143 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E01C7-142 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-00 |
| filingDate | 2016-02-02^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-10-12^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-10-12^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105621992-B |
| titleOfInvention | A kind of frost-cracking-preventing pavement construction material and preparation method |
| abstract | The present invention provides a kind of frost-cracking-preventing pavement construction material, and this material includes that the raw material of following weight portion forms: cement, quartz Weathered Sand, quick lime, aluminium powder cream, Gypsum Fibrosum, stone cracking agent, inhibitor and water reducer；Wherein, the dry material component of this frost-cracking-preventing pavement construction material also includes water.Concrete preparation process is by after quartz Weathered Sand, Gypsum Fibrosum mixing, is delivered to ball mill, adds water, and mix grinding obtains slip；Pulverize and ball milling quick lime, obtain calcium lime powder；Being that 8 10:1s mix with aluminium powder cream with mass ratio by water, stirring obtains aluminium paste；Cement, calcium lime powder, slip, stone cracking agent, water are added in agitator tank, mixing, stirring, it is heated to 40 50 DEG C, in agitator tank, adds aluminium paste, continue stirring, quiet in the precuring that room temperature is 40 50 DEG C stop, treating that slurry solidifies, controlling coagulative expansion rate is 12 15%, i.e. completes the preparation of frost-cracking-preventing pavement construction material.Material of the present invention is easy to get, low price, and technique is simple, and material is used while allocating. |
| priorityDate | 2016-02-02^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Showing number of triples: 1 to 49 of 49.