http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H07206549-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e3b0a3dbf8d6c9712d86ea1383fd5327 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E04B1-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E04B2-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B40-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B16-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B14-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B14-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B16-06 |
| filingDate | 1994-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d74650b6a6f2538b7cc7e218e882738 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_396235fe12681b10aac569fbceb423c6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d25360910578452f8decf23513c2788 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d1bbcfa0c0432f1ad647288c0d02968b |
| publicationDate | 1995-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H07206549-A |
| titleOfInvention | Method for manufacturing permanent buried formwork for highly durable concrete |
| abstract | (57) [Abstract] [Purpose] Excellent extrusion formability of an embedded formwork having high durability, that is, excellent weather resistance, high strength, porosity of 10% to 25% and bending strength of 8 MPa or more. Can be manufactured under. [Structure] The present invention has a porosity of 10% to 25% and 8MP. The method for producing a permanent buried formwork for concrete having a bending strength of a or more is as follows: a mixture of cement, fiber, silica, sand, clay, a plasticizer and water is kneaded, and the obtained kneaded product is extruded and molded. The obtained molded product is subjected to high temperature / high pressure curing. The high temperature / high pressure curing is carried out by sending the above-mentioned buried form into the autoclave chamber, and the temperature is 150 ° C to 200 ° C and the curing time is 2 It takes about 10 hours. As the fibers, at least one selected from inorganic natural fibers, organic natural fibers, and synthetic fibers is used, and the back surface of the mold is formed in an uneven shape. In FIG. 1, 1 is an embedded formwork, 11 is a concave portion, and 12 is a convex portion. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102174839-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102174839-B |
| priorityDate | 1994-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.