http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009215719-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3774bc367d3763b9f4af8674085a90fc |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E02D3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21D9-04 |
| filingDate | 2008-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_220a06954556b56c31bc24a4f39b9a7e |
| publicationDate | 2009-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2009215719-A |
| titleOfInvention | Ground excavation method |
| abstract | PROBLEM TO BE SOLVED: To provide a ground excavation method in which when excavating after reinforcing the ground, the excavated soil does not contain industrial waste, and the excavated soil can be discarded as general residual soil without requiring a separation process. A solidified region 4 is formed by placing a hollow tube 5 or a solid rod 7 having biodegradability on a ground and injecting a chemical liquid mainly composed of water glass. Is reinforced. The ground is then excavated and the excavated soil is discharged. This excavated soil does not contain harmful substances and can be disposed of as general residual soil. [Selection] Figure 1 |
| priorityDate | 2008-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.