http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104498048-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K103-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K17-40 |
| filingDate | 2014-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104498048-B |
| titleOfInvention | Expansive soil modifier and its application method |
| abstract | The invention discloses a kind of expansive soil modifier, percentage includes following components：Aluminum sulfate octadecahydrate 33%~70%, iron chloride 5%~18%, cetyl trimethylammonium bromide 8%~20%, polyacrylamide 0.1%~1%, aluminium polychloride 8%~20%, sodium silicate nanahydrate 3%~8%.The expansion potentiality of the good repression of swelling soil of expansive soil modifier energy of the present invention, unconfined compressive strength has strengthened, can met《Highway subgrade design specification》(JTG E30 2004) engineering construction requirement.And prepare the raw material of the modifying agent and be easy to get, it is cheap, it is nontoxic, health and environment are not influenceed.The modifying agent good penetrability, construction is simple, by directly spraying come stabilized expansive soil, and then completes the solidification to swelled ground, and construction cost and work progress is greatly lowered to people, the influence of environment. |
| priorityDate | 2014-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.