http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102505695-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e2e5ac982ff37aaaa100daebf72f3dae |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E02D17-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E02D17-02 |
| filingDate | 2011-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_afc9706c9bbd0df8ca71aa47f0096289 |
| publicationDate | 2014-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102505695-B |
| titleOfInvention | Construction method for deep foundation pit of three-dimensional garage |
| abstract | The invention belongs to the technical field of underground engineering construction and in particular relates to a construction method for a deep foundation pit of a three-dimensional garage, and the method can be used for solving the difficulty in constructing the deep foundation pit of the three-dimensional garage in a small field. The technical route of the construction method disclosed by the invention is as follows: the construction method for the deep foundation pit of the three-dimensional garage is characterized by comprising the following steps of: 1, leveling a field and dewatering in a foundation pit; 2, arranging a support structure: forming an inner supporting system of the three-dimensional garage by use of a large-diameter bored cast-in-place pile row and seven pieces of reinforced concretes; 3, arranging a water-stop curtain: forming the water-stop curtain by use of bored cast-in-place piles and high-pressure rotary jet grouting piles; 4, carrying out earthwork: excavating earth by use of a long-arm drilling machine in a connection manner; and 5, dismantling the supporting system. The construction method for the deep foundation pit of the three-dimensional garage, disclosed by the invention, is especially suitable for construction of a three-dimensional underground garage in a structure of a high-rise ground building with a self-attached basement, can be used for solving the problems that the construction of the deep foundation pit can not be safely and effectively carried out in the traditional technical construction process, does not need a tower crane occupying large area during construction and has the characteristics of safety, reliability and the like. |
| priorityDate | 2011-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.