ASTM D4553-90(1995)
Historical Standard: ASTM D4553-90(1995) Standard Test Method for Determining In Situ Creep Characteristics of Rock
SUPERSEDED (see Active link, below)
ASTM D4553
1. Scope
1.1 This test method covers the preparation, equipment, test procedure, and data documentation for determining in situ creep characteristics of a rock mass using a rigid plate subjected to controlled loading.
1.2 This test method is designed to be conducted in an underground opening; however, with suitable modifications, this test could be conducted at the surface.
1.3 The test is usually conducted parallel or perpendicular to the anticipated axis of thrust, as dictated by the design load or other orientations, based upon the application.
1.4 Flexible plate apparatus can be used if the anticipated creep displacement is within the tolerance of the travel of the flat jacks.
1.5 The values stated in inch-pound units are to be regarded as the standard.
1.6 This standard does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific precaution statements, see Section 8.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
D653 Terminology Relating to Soil, Rock, and Contained Fluids
D3740 Practice for Minimum Requirements for Agencies Engaged in Testing and/or Inspection of Soil and Rock as Used in Engineering Design and Construction
D4394 Test Method for Determining In Situ Modulus of Deformation of Rock Mass Using Rigid Plate Loading Method
D4403 Practice for Extensometers Used in Rock
Keywords
creep; deformation; in situ stress; loading tests; rigid plate loading method; Creep--rock; Deformation--rock; Destructive testing--soil/rock; Field testing--rock; Fracture testing--rock; Loading tests--rock/related materials; Pressure testing--rock; Rock materials/properties/analysis; Stress--rock; Structural rock;
ICS Code
ICS Number Code 93.020 (Earth works. Excavations. Foundation construction. Underground works)
DOI: 10.1520/D4553-90R95
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