| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_495f256ca860124ccc463f78c63fe97a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_71fecc8f38f7bb238897d5a808aa3d39 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P40-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B22-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B7-147
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B18-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B18-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B7-147
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-08 |
| filingDate |
2013-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08555ef472cad56cf67ae8bb66eddc5d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04ee2c60d01b2b13a1d7d4123607c47f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_945b1a0547046fa04929d0ea5a4c8e45 |
| publicationDate |
2015-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20150062681-A |
| titleOfInvention |
Composition for soft ground construction pile |
| abstract |
More particularly, the present invention relates to a method for replacing one kind of ordinary cement, which is most widely used as a milk injection material for embedded piles, by using petroleum coke, desulfurization gypsum, cement and swelling agent in a blast furnace slag fine powder And it can prevent the loss of milk liquid due to the groundwater that may exist between the perforated hole and the embedded pile by using the volume expansion action, so that the end bearing force of the embedded pile and the frictional force Which can be greatly improved as compared with conventional cement milk solutions. The milk injecting material for embedding pile according to the present invention is characterized in that Petrol coke desulfurization gypsum 5 having a calcium oxide content of not less than 50% by weight and a sulfate oxide content of not less than 15% by weight, based on 100 parts by weight of fine powder of blast furnace slag To 200 parts by weight, and a compounding number of 50 to 300 parts by weight. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110482955-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101636277-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20160093901-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101636283-B1 |
| priorityDate |
2013-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |