ASTM C Standard Test Method for Strength of Individual Stone Anchorages in Dimension Stone. Find the most up-to-date version of ASTM C/CM at Engineering Aug 27, Test of a kerf anchor according to ASTM C Photo courtesy The Natural Stone Institute. by Charles Muehlbauer. Natural stone products.
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The sample of stone is supported at the opposite end by a 25 mm 1 in. Support Frame and Loading Device 7. Link to Active This link will always route to the current Active version of the standard.
ASTM C – 96 Standard Test Method for Strength of Individual Stone Anchorages in Dimension Stone
Historical C11354 s – view previous versions of standard. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.
Precision and Bias 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. The area beneath the anchor shall be 2 kept unsupported to prevent restraint of spalls that may arti? The mechanical anchor is connected to a test support.
Refer to Guide C Ast standard is subject to revision at any time by the responsible technical committee and must be reviewed every?
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Actual dimensions of each sample tested rather than nominal dimensions shall be measured and reported, 4 The sample of stone panel is held down while the upward load is applied through a single sample of anchor.
If restraint devices have interfered with the fracture plane, note it and adjust the locations of the restraint devices. A number in parentheses indicates the year of last reapproval.
Combining values from the two systems may result in non-conformance with the standard. The stone sample may be held down by independent anchors as shown in Fig. In addition, the support frame shall be sufficiently stiff to limit v1354 Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor service astm.
The test as described above is repeated? Summary of Test Method 4.
ASTM C 土方石独立石桥墩的强度的标准试验方法_百度文库
This test is intended to represent the interaction of the anchor with the stone panel. Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend.
The strength of a limited length of anchor may be related to a longer length of support when the? If necessary, determine suitable statistical parameters to evaluate the composite variability and to select the number of specimens needed for obtaining a given minimum precision in determining the capacity of the anchorage system.
Observe and record the failure of the load applied to each specimen. Stone samples shall be taken from slabs oriented relative to rift as will be used in construction. A precision section will be added when sufficient data are available to indicate acceptable tolerances in repeatability and reproducibility.
A test load is applied perpendicular or parallel to the face of the stone panel. The American Society for Testing and Materials takes no position respecting the validity of any patent rights asserted c13354 connection with any item mentioned in this standard.
If it is desired to measure fracture strength of stone when it exceeds the strength of the metal anchor, an additional set of tests shall 4 More specimens may be needed depending on the variability of the test results. The strength of a limited length of anchor may be related to a longer length of support when the flexibility of the support is properly considered by the designer. 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.
A superscript epsilon e indicates an editorial change since the last revision or reapproval. Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM Headquarters. This test is intended to represent the interaction of the anchor with the stone panel.
Users of this standard are expressly advised that determination of the validity of any such patent rights, and the risk of infringement of such rights, are entirely their own responsibility.
The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Current edition approved Oct.
Test specimens immediately upon removing from the bath, wiping the specimen free of surface water. Refer to Guide C However, influence of the backup structure on the strength of the assemblies is not included.
Stone suppliers shall provide the asm information: Alternatively, provisions may be made to distribute the load from the anchor to the stone with a soft bearing material. The designer specifying the test shall state what de?