ASTM-D7147:2005 Edition
$40.63
D7147-05 Standard Specification for Testing and Establishing Allowable Loads of Joist Hangers
Published By | Publication Date | Number of Pages |
ASTM | 2005 | 9 |
1.1 This specification covers a procedure for evaluating metal devices used for wood-to-wood, wood-to-concrete, wood-to-concrete masonry, and wood-to-steel connections. This method is intended for use with devices used to connect joists, beams, and girders together. These devices are commonly described as joist hangers.
1.2 This specification describes test methods for evaluating the capacities of joist hangers subject to vertical and torsional loading.
1.3 This specification provides a method of assigning allowable loads to joist hangers based on measured strength and deformation characteristics. Information obtained by the provisions of this specification is applicable to design when using the Allowable Stress Design method.
1.4 This standard does not purport to address all of the safety concerns, if any, 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.
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | Scope Referenced Documents Terminology |
2 | Significance and Use Summary of Test Method Apparatus Test Materials FIG. 1 FIG. 2 |
3 | Sampling Test Setup FIG. 3 |
4 | Conditioning Procedure FIG. 4 |
5 | Report Allowable Joist Hanger Loads Limited by Test |
7 | Allowable Joist Hanger Loads Limited by Calculations |
8 | Assigned Allowable Load Precision and Bias Keywords X1. TORSIONAL TESTING X1.1 Test Specimens—Torsional Moment Test Assemblies X1.2 Procedure—Torsional Moment Test FIG. X1.1 |
9 | X1.3 Torsional Moment Design Loads ADDITIONAL REFERENCES FIG. X1.2 |