stable
Entry: Hydraulic Testing of pre-existing fractures (HTPF)
URI: https://data.geoscience.fr/ncl/Proc/102
The HTPF method provides an evaluation of the complete stress tensor, independant of borehole orientation. A section of borehole is sealed off by use of two inflatable rubber. Hydraulic flow is injected gradually raising the pressure until a fracture is initiated in the rock.
Core metadata
| is a | Process | geotechnical test | in situ test | Concept | stress measurement process in aRock mass |
| category | 14 |
| changed on | 19 Sep 2025 12:14:12.178 |
| submitted by | Hélène Bressan |
| accepted on | 5 Aug 2021 09:27:04.599 |
Download formats available
| RDF ttl | plain | with metadata |
| RDF/XML | plain | with metadata |
| JSON-LD | plain | with metadata |
| CSV | plain | with metadata |
| Export all | export |
All metadata properties
| date accepted |
5 Aug 2021 09:27:04.599
|
||||
| date submitted |
5 Aug 2021 08:56:58.473
|
||||
| definition |
|
||||
| description |
|
||||
| item class |
stress measurement process in aRock mass
| Concept
| Process
| geotechnical test
| in situ test
|
||||
| label |
|
||||
| modified |
19 Sep 2025 12:14:12.178
|
||||
| notation |
102
|
||||
| register |
Proc
|
||||
| status |
status stable
|
||||
| submitter |
|
||||
| type |
register item
|
||||
| version info |
4
|
Pane is loading...
Select tab to expand
Definition
| alt label |
Essai HTPF
|
||||
| category |
geotechnics
|
||||
| description |
|
||||
| in scheme |
Process
|
||||
| is referenced by |
j.ijrmms.2003.08.002
|
||||
| label |
|
||||
| notation |
102
|
||||
| pref label |
|
||||
| status |
Valid
|
||||
| top concept of |
Process
|
||||
| type |
Process
| geotechnical test
| in situ test
| Concept
| stress measurement process in aRock mass
|