http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104612179-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E02D5-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E02D29-02 |
| filingDate | 2014-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104612179-B |
| titleOfInvention | Through the construction method of the diaphram wall of super thick silty sand ground |
| abstract | The invention provides a kind of construction method of the diaphram wall through super thick silty sand ground, is related to Construction Technique of Underground Works field.For in the construction diaphram wall of the engineering ground with super thick silty sand ground stratum, it is difficult to control grooving quality, and low construction efficiency, expend problem long in time limit, to cause engineering cost to improve.Construction method step：First, the center line unwrapping wire along diaphram wall to be onstructed is slotted；2nd, cell wall reinforcing is carried out in diaphram wall both sides injection triaxial cement mixing pile；3rd, construct on triaxial cement mixing pile and lead wall；4th, fluting is divided into into some unit groove sections, in the internal drilling of unit groove section to severely-weathered layer, when being excavated to middle weathered layer, exchanges that churning driven carries out middle weathered layer and the broken of severely-weathered layer is removed for, then capture detritus；5th, bottom sand body is taken out of unit groove section using reacting cycle desanding system, and mud is injected into which；6th, steel reinforcement cage is installed into unit groove section, and carries out the concreting of diaphram wall. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110258513-A |
| priorityDate | 2014-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 162.