#Astm pressuremeter test pdf
#Astm pressuremeter test iso

Procedure B: data are recorded automatically. Procedure A: data are recorded manually. Two alternative methods of measurement are provided as follows. NOTE 2 MГ©nard pressuremeter tests are carried out with other probe diameters and pocket dimensions such as shown below.

#Astm pressuremeter test iso

This part of ISO 22476 applies to test depths limited to 50 m and test pressure limited to 5 MPa. This part of ISO 22476 refers to a probe historically described as the 60 mm G type probe.

#Astm pressuremeter test pdf

Together with results of investigations with ISO 22475-1 being available, or at least with identification and description of the ground according to ISO 14688-1 and ISO 14689-1 obtained during the pressuremeter test operations, the test results of this part of ISO 22476 are suited to the quantitative determination of a ground profile, including ASTMD471907Red-Standard Test Methods for Prebored Pressuremeter Testing in Soils (Withdrawn 2016) (Standard + Redline PDF Bundle)-1.1 This test method. Pressure applied to and the associated volume expansion of the probe are measured and recorded so as to obtain the stress-strain relationship of the soil as tested. During the injection of the liquid volume in the probe, the inflation of the three cells first brings the outer cover of the probe into contact with the pocket wall and then presses on them resulting in a soil displacement. The MГ©nard pressuremeter test is performed by the radial expansion of a tricell probe placed in the ground (see Figure 1). They can also be combined with direct investigation (e. The pressuremeter test results of this part of ISO 22476 are suited to a quantitative determination of ground strength and deformation parameters. This part of ISO 22476 describes the procedure for conducting a MГ©nard pressuremeter test in natural soils, treated or untreated fills and in weak rocks, either on land or off-shore. Strain-controlled tests may yield different results than the procedure described in this test method. NOTE 1 This part of ISO 22476 fulfils the requirements for the MГ©nard pressurermeter test, as part of the geotechnical investigation and testing according to EN 1997-1 and EN 1997-2. ASTM D 07 Standard Test Methods for Prebored Pressuremeter Testing in Soils (Withdrawn ) Pressuremeter testing in rock may be standardized as an adjunct to this test method. This part of ISO 22476 specifies the equipment requirements, execution of and reporting on the MГ©nard pressuremeter test.