http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114758094-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9de52bba13e16028dffa8775e3f3f28 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-30132 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T17-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-62 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T17-20 |
| filingDate | 2022-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_690ced8ea4021b2e403ada22f639a463 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee6dccb146a6b5b1ee0a03728fc3f74e |
| publicationDate | 2022-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114758094-A |
| titleOfInvention | An efficient method for constructing 3D random aggregate concrete meso-model |
| abstract | The invention provides a method for efficiently constructing a three-dimensional random aggregate concrete mesoscopic model, which includes: setting parameters such as concrete size, aggregate volume fraction, aggregate particle size interval, and interface transition zone thickness; Aggregate gradation; use the aggregate random generation function to randomly determine the average particle size and the number of vertices of an aggregate; randomly determine the vertex coordinates of each aggregate within the predetermined range of the average particle size of the aggregate; calculate the currently generated bone The total volume of aggregates, when the current total volume of aggregates generated meets the aggregate volume fraction, the Delaunay triangulation method and the graphic envelope method are used to construct irregular polyhedral aggregates; the Delaunay triangulation method and the graphic envelope method are used to construct irregular polyhedral aggregates. Build interface transition areas; sort aggregates by volume and randomly drop them into concrete areas. The construction method of the invention is simple and efficient, the model throwing efficiency is high, the randomness of the aggregate space is high, and the versatility is strong, and can be applied to various working conditions in terms of concrete durability. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116451305-A |
| priorityDate | 2022-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID297 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559581 |
Total number of triples: 20.