ASTM E488 PDF

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. ASTM E/EM Standard Test Methods for Strength of Anchors in Concrete Elements. standard by ASTM International, 09/01/ View all product.

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Current edition approved May 10, Work Item s – proposed revisions of this standard.

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.

Published on Nov View 1. Astm A – A Originally approved in Product-specific evaluation and acceptance standards may add specific details and appropriate parameters as needed to accomplish the testing. Loadings include quasi-static, seismic, fatigue and shock. Referenced Documents purchase separately The documents listed below are referenced within the satm standard but are not provided as part of the standard.

ASTM E Strength of Anchors in Concrete_百度文库

Worn or deformed holes shall be repaired. Astm E – E The load and displacement measuring devices shall asrm capable of providing data points at least once per second in order to produce continuous load versus displacement curves. The loading rod shall be of such size to develop the ultimate strength of the anchorage hardware with minimal elastic elongation and shall be attached to the anchorage system by means of a connector that will minimize the direct transfer of bending stress through the connection.

The initial shape of the hole in the loading plate shall correspond to that of the anchor cross section e88 shall be FIG.

Historical Version s – view previous versions of standard. No further reproductions authorized.

Get Astm E for free from our online library: Last previous edition approved in as E — E — 96 3. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

Get Astm A for free from our online library: 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. This e4888 has been approved for use by agencies of the Department of Defense. Only those tests required by the specifying authority need to be performed.

Only those tests required by the specifying authority need to be performed. A superscript epsilon e indicates an editorial change since the last revision or reapproval. 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.

E — 96 FIG. The testing may be performed in either system and reported in that system and the results converted to the other.

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The materials used include epoxy, cementitious material, polyester resin, and other similar types. The readings shall be obtained prior to reaching peak load.

Insert sleeves of the required aastm shall be periodically installed in the loading plate to meet these requirements. A minimum of data points per instrument shall be obtained and recorded for each individual test.

Astm E PDF Link to Active This link will always route to the current Active version of the standard. Nothing in this standard, however, shall preclude combined tests incorporating two or more of these types of loading such as seismic, fatigue and shock tests in series.

ASTM E 488.pdf

Environmental exposures include freezing and thawing, moisture, decreased and elevated temperatures and corrosion. A number in parentheses indicates the year of last reapproval. However, anchor diameters, threads, and related testing equipment shall be in accordance with either inch-pound or SI provisions. The test system support shall be of sufficient size to prevent failure of the surrounding structural member.

Astm E – e 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.

The enlarged diameter section of the hole is predrilled or enlarged by e48 expansion process during setting of the anchor. Dial gages having an accuracy of FIG.