http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107857514-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-343 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B28C5-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B28B23-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23P15-00 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B111-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B28B23-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B28C5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23P15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-04 |
| filingDate | 2017-11-03^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-05-01^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-05-01^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107857514-B |
| titleOfInvention | Preparation method of crack-resistant reinforced concrete |
| abstract | The patent relates to the field of building materials and discloses a preparation method of crack-resistant reinforced concrete, which comprises the following steps: preparing a sphere with a three-dimensional metal structure, preparing a connecting rod with the three-dimensional metal structure, preparing a ring plate with the three-dimensional metal structure, welding and forming, forming the three-dimensional metal structure, weighing the raw materials in parts by weight according to the proportion, feeding, stirring and casting. The crack-resistant reinforced concrete has obvious crack-resistant effect, the tensile strength and the durability are greatly improved, and the crack-resistant reinforced concrete can prevent early cracks from being generated in the pouring period; the tensile strength and the anti-cracking effect are improved during solidification, the original cracks of the crack-resistant reinforced concrete interface are reduced or even eliminated, and the crack-resistant effect is achieved; further expansion of the crack is inhibited after solidification, the penetration time of the crack is prolonged, further expansion of the crack can be inhibited by utilizing deformation of the three-dimensional metal structure, and the crack inhibiting effect is further enhanced. |
| priorityDate | 2017-11-03^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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