TESTING PROGRAM ACCORDING TO: ASTM E Standard Test Methods for Strength of Anchors in Concrete and Masonry Elements. ASTM E pdf – Download as PDF File .pdf), Text File .txt) or read online. Last previous edition E – obtained by applying factors of safety to the ultimate load of 2. Annual Book of ASTM Standards, Vol the anchorage.
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Dial gages having an accuracy of FIG. These test methods provide basic testing procedures for use with product-specific evaluation and acceptance standards and are intended to be performed in a testing laboratory. The load and displacement measuring devices shall be capable of providing data points at least once per second in order to produce continuous load versus displacement curves. Link to Active This link will always route to the current Active version of the standard. Three separate anchor xstm at a given load wstm failure shall be sufficient to establish the maximum shock capacity of the anchorage system.
Calibrated electronic load and displacement measuring devices which meet the sampling rate of loading speci? Loadings include quasi-static, seismic, fatigue and shock. Displacement failure is evidenced by continuous displacement associated with a constant or decreasing applied load. E — 96 concrete or masonry members shall be evaluated. E 4 Practices for Force Veri? You may delete a document from your Alert Profile at any time.
ASTM E 488.pdf
The enlarged diameter section of the hole is predrilled or enlarged by an expansion process during setting of the anchor. Last previous edition approved in as E — Describe such conditions in detail.
Only those tests required by the specifying authority need to be performed. The corrected displacement at maximum or at any other test load is observed from the plot relative to the adjusted zero-load displacement value.
Proceed to Checkout Continue Shopping. Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters. Deutsche Akkreditierungsstelle GmbH Anlage zur For tests on clusters of anchors, the instrument shall lie on a plane through the axis of the shear loading rod or plate.
Add to Alert PDF. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. The instruments shall be positioned to measure the vertical movement of the anchor with respect to points on the structural member in such a way that the instrument is not inuenced during the test by deection or failure of the anchor or structural member.
The materials used include epoxy, cementitious material, polyester resin, and other similar types. For tension tests, displacement is measured along the axis of the anchor, and for shear tests, displacement is measured perpendicular to the axis of the anchor, in mm in. If the test objective is to determine the maximum load that will reach runout the endurance limitthen tests in accordance with Practice E shall be performed.
ASTM E – 96 Standard Test Methods for Strength of Anchors in Concrete and Masonry Elements
Only those tests required by the specifying authority need to be performed. For eld tests which require displacement measurements, use either manually read dial gages or electronic load and displacement measuring devices, provided they are capable of generating a minimum of 50 data points prior to reaching peak load.
If the objective is to obtain runout at or below the endurance limit that is, 2 3 cycles at a given load, then three astn that reach runout are sufficient.
However, anchor diameters, threads, and related testing equipment shall be in accordance with either inch-pound or SI provisions. It is the responsibility of the user of this standard to establish appropriate safety satm health practices and determine the applicability of regulatory limitations prior to e48.
Originally approved in 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.
We have no amendments or corrections for this standard.
Bond strength of hot-d Salmos e hinos Documents. The loading rod shall be of such size to develop the ultimate strength of the anchorage hardware with minimal elastic satm and shall be attached asym the anchorage system by means of a connector that will minimize the direct transfer of bending stress through the connection.
Insert sleeves of the required diameter shall be periodically installed in the loading plate to meet these requirements. The structural member will act as a beam if the spacing between reaction supports is greater than the thickness of the member.
The testing device shall be of sufficient capacity to prevent yielding of its various components and shall ensure that the applied tension loads remain parallel to the axes of the anchors and that the applied shear loads remain parallel to the surface of the structural member during testing.
Originally approved in Place the loading plate-rod assembly onto the structural member and secure it in place with the appropriate nut or other locking device typically used for the particular anchor installation to be tested.
Last previous edition approved in as E The test system support shall be of sufficient size to prevent failure of the surrounding structural member. This standard is also available to be included in Standards Subscriptions. 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.