http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104032726-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E02D3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E02D3-08 |
| filingDate | 2013-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104032726-B |
| titleOfInvention | Grouting behind shaft or drift lining rigid pile with cap and displacement hull component type foundation treatment method |
| abstract | Grouting behind shaft or drift lining rigid pile with cap and displacement hull component type foundation treatment method.It is to form drainage channel in soft soil foundation surface laying level to displacement hull, ground interior construction vertical drainage body, vertical, transverse drainage body connection；Then construction rigid pile in soft soil foundation, stake top disposes slip casting bag and armored concrete pile cover, forms controlled support system；When slip casting bag is by water filling, voltage stabilizing, under upper load effect, slip casting bag is squeezed and draining contraction, and it is less that rigid pile undertakes load, and foundation soil is through discharging consolidation under the effect of upper load, and bearing capacity is improved；After slip casting bag is by slip casting, solidification, rigid pile, slurry, pile cover form rigid support thus undertake more upper load, reduce the load pressure of foundation soil.The method can not only give full play to the bearing capacity of foundation soil, reduces the consumption of rigid pile, reduces economic input, and can effectively control the posterior settlement of engineering, reduces the superstructure deformation and failure caused because sedimentation is excessive. |
| priorityDate | 2013-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.