http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106978826-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E02D33-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E02D33-00 |
| filingDate | 2017-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106978826-B |
| titleOfInvention | A kind of Foundation Pit bottom stability test method containing artesian water stratum |
| abstract | A kind of Foundation Pit bottom stability test method containing artesian water stratum, includes the following steps：1) shape and size of wall interior panel, are determined；2) foundation depth and thickness, are determined；3), layering is laid with soil layer, buries wall interior panel；4) monitoring grid, is divided；5), installation data acquisition system；6), by water inlet plus water, so that water level is higher than the position of anti-filter plate；7) the maximum hydraulic pressure force value of test, is determined according to the hydraulic pressure of practical bearing course；8) air pressure-loading rank, is determined；9) air pressure, is loaded；10), data collection system measures and records respectively data；11) air pressure of another rank, measurement and record data, are adjusted；12), stop load when cheating bottom surface and starting to occur seepage erosion；13) it, draws discharge pressure and cheats the relational graph of bottom deformation.Effect of the present invention is good, easy to operate, short time limit, expense are low. |
| priorityDate | 2017-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.