http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107255698-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2203-0048 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2203-0256 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2203-0019 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01M5-0091 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01M99-007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01M5-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N3-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-00 |
| filingDate | 2017-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107255698-B |
| titleOfInvention | Fully automatic true triaxial tunnel and underground engineering model test system |
| abstract | The invention discloses a fully automatic true triaxial tunnel and underground engineering model test system, comprising a triaxial loading device for loading model specimens, an automatic data acquisition and analysis device, a power system and a control system; the triaxial loading device includes a test The bench, the vertical loading system, the horizontal front-rear loading system and the horizontal left-right loading system, the vertical, horizontal front-rear and horizontal left-right loading systems exert three-way pressure on the model test body; the test bench has the function of supporting, fixing, and providing reaction force; data The automatic acquisition and analysis device includes optical fiber sensors, optical fiber monitoring systems, micro pressure cells and strain bricks embedded in the model specimen, which can realize the collection of multi-field information such as model stress, displacement, and osmotic pressure; the dynamic system provides the necessary information for the test. The control system controls the loading force of the vertical, horizontal front and rear and horizontal left and right loading systems and controls the test bench. |
| priorityDate | 2017-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.