http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-203065959-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_df7621175f57884ed8b359bca2cf3834 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E01D19-06 |
| filingDate | 2012-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61c0d373c4886815141b9db767def3b2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e3fd4ac7e79009ae1d758eb8eedc34b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87fd901d5a62dc3ab8beb5c09c7f0906 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_369b46b576cf01b2bd8f540790a76779 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dadc4f4c498f30d9888927220599f13e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a3edf61eb4f9d4f8775b369003db1c7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9be08b91a0b82d8a9d2dd9195dfe6ac |
| publicationDate | 2013-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-203065959-U |
| titleOfInvention | Bridge expansion joint structure |
| abstract | The utility model relates to a bridge expansion joint structure. The bridge expansion joint structure is characterized by comprising an expansion joint basic framework which is composed of a lower layer zinc-iron sheet and an upper layer zinc-iron sheet, a traffic lane component and a traffic lane pavement layer, and a first elastic concrete layer is arranged at the position between the traffic lane component and the lower layer zinc-iron sheet. The bridge expansion joint structure has the advantages that elastic concrete is applied to a bridge expansion joint project and replaces traditional common concrete or fiber reinforced concrete, the deformability of a bridge expansion joint is increased, and meanwhile, the shock resistance and the abrasion-resisting property are improved. According to the bridge expansion joint structure, the elastic concrete is adopted, coupling agents such as titanate, aluminic acid ester, silane and xylogen are used for conducting surface modification on rubber particles for the first time, emulsified rubber is added into colloidal particle concrete for the first time, and the prepared elastic concrete has good deformation and large anti-shock abrasive resistance. |
| priorityDate | 2012-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.