http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110206071-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_161d8815b7a5c6057c56e47daa95a6f7 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E02D2250-0023 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E02D29-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E02D5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E02D19-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E02D19-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E02D29-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E02D5-18 |
| filingDate | 2019-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32ab38584ff2cf2eb417755d5e099e0d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59132e777e202f5e2b77a1bbb8e88ec9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_325b1bc07e43581393854988d1485b84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b512d870c3a7a8fcb6a9b4479ed2e31 |
| publicationDate | 2019-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110206071-A |
| titleOfInvention | Method and device for joint reinforcement of underground diaphragm wall |
| abstract | The invention relates to a method and a device for reinforcing a joint of an underground continuous wall, and relates to the technical field of leakage plugging of the underground continuous wall. The steps of the method include: (1) forming a groove in the underground diaphragm wall, performing ultrasonic detection on the verticality of the groove, performing joint brushing, and hoisting to complete the underground diaphragm wall reinforcement cage; (ii) placing the joint grouting pipe fixing frame; Slurry pipe...; IV down the concrete pouring conduit...; V The concrete strength of the underground diaphragm wall reaches 50% of the design strength and above, and the completion time of concrete pouring is not less than 5 days, through the grouting pipe Reinforcement grout hydraulic injection for the joints of the underground diaphragm wall....... The invention solves the problems of mud inclusion, concrete segregation and non-compactness in the joints of the underground continuous wall, effectively prevents the problems of water leakage and quicksand of the underground continuous wall during the excavation of the foundation pit, and proposes a corresponding device. Compared with the underground diaphragm wall plugging method in the process of foundation pit excavation, it has the advantages of safety, low risk, low cost, high efficiency and high quality. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114855764-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113550331-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112195947-A |
| priorityDate | 2019-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.