http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018013030-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c8073380b27dbdc5655b3cb5f8701f98 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_097405822d505467fd50f7100022cd56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_04e1b2b20d2617ef5e807755add77882 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_71fe01a4c3fdcbcd4d07fd7364d6554b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K17-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B14-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E02D5-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-26 |
| filingDate | 2017-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75ef4f0ae419ec964b331d4c818cb0c6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_591c29cc428224a15b271db98e99210a |
| publicationDate | 2018-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2018013030-A |
| titleOfInvention | Control method of fluidity and retention time of soil cement |
| abstract | The high fluidity (TF ≧ 200 mm) of a soil cement required at the time of drilling can be maintained and adjusted at an arbitrary time of, for example, about 5 to 40 hours. The fluidity of the cement (TF ≧ 150 mm) can be maintained and adjusted at an arbitrary time of, for example, about 6 to 48 hours, and then solidified quickly to make the soil cement have a predetermined strength. To provide a method for controlling the fluidity of soil cement and the retention time of fluidity. A soil cement fluidizing agent for controlling fluidity and fluidity retention time of soil cement includes a water-soluble polymer (A), an alkali metal carbonate (B), and an alkali metal bicarbonate (C). And an alkali metal carbonate (B), an alkali metal bicarbonate (100% by weight) based on 100 parts by mass (solid content) of the water-soluble polymer (A) to be added. C) and the addition ratio of alkali metal phosphate (D) are 100 to 1500 parts by mass, 100 to 1500 parts by mass and 1 to 500 parts by mass, respectively, and alkali metal carbonate (B) and alkali bicarbonate The total addition ratio of the metal salt (C) is 100 to 1500 parts by mass, and the addition amount of soil cement fluidizing agent per 1 m 3 of soil is in the range of 2 to 40 kg. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018012620-A |
| priorityDate | 2017-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 136.