http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114575336-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-24 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-5035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E02D5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E02D5-523 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-5072 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-009 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E02D31-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E02D5-58 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B111-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E02D31-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E02D5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E02D5-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E02D5-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B41-85 |
| filingDate | 2022-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114575336-B |
| titleOfInvention | A pile-forming method for multifunctional joints for different types of anti-corrosion and durable prefabricated piles up and down |
| abstract | The invention discloses a pile-forming method for multi-functional joints of different types of anti-corrosion and durable prefabricated piles up and down, relates to the technical field of civil engineering, and solves the problem that both the upper and lower prefabricated piles adopt a solid structure, and the soil layer contacted by the lower prefabricated pile contains corrosion There are few non-reactive media, and the use of high-cost solid square piles causes waste and the problem that the prefabricated piles cannot resist the friction between the piles and the soil during pile driving, resulting in the problem of coating peeling off. The pile-forming method of multi-functional joints for different types of anti-corrosion and durable prefabricated piles proposed by the present invention is to set Fe 3 O 4 @SiO 2 nano-coating on the surface of the upper anti-corrosion solid pile, so as to avoid the damage caused by other coating materials when piling. Can not resist the friction between the pile and soil, which leads to the phenomenon of coating peeling off. The lower energy-saving pipe pile is located below the groundwater level, in an oxygen-free environment and an environment that is not easy to corrode. Simple prestressed pipe piles or bamboo piles are used to reduce the The cost of the entire pile, energy saving and environmental protection. |
| priorityDate | 2022-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.