Significance and Use

These test methods are intended to measure the performance of vertical elements of the lateral force resisting system subjected to earthquake loads. Since these loads are cyclic, the loading process simulates the actions and their effects on the specimens.

1. Scope

1.1 These test methods cover the evaluation of the shear stiffness, shear strength, and ductility of the vertical elements of lateral force resisting systems, including applicable shear connections and hold-down connections, under quasi-static cyclic (reversed) load conditions.

1.2 These test methods are intended for specimens constructed from wood or metal framing braced with solid sheathing or other methods or structural insulated panels.

1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

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.

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

D2395 Test Methods for Specific Gravity of Wood and Wood-Based Materials

D4442 Test Methods for Direct Moisture Content Measurement of Wood and Wood-Base Materials

D4444 Test Method for Laboratory Standardization and Calibration of Hand-Held Moisture Meters

E564 Practice for Static Load Test for Shear Resistance of Framed Walls for Buildings

E575 Practice for Reporting Data from Structural Tests of Building Constructions, Elements, Connections, and Assemblies

E631 Terminology of Building Constructions

ISO Standard

Other Standards

Keywords

cyclic loads; earthquake; framed walls; lateral-force resisting systems; portal frames; racking loads; rigid support; shear displacement; shear stiffness; shear strength; structural insulated panels;: Cyclic (reversed) load test; Framed building constructions; Loading tests--building constructions/materials; Reversed cyclic testing; Shear testing--building materials; Walls ;

ICS Code

ICS Number Code 91.060.10 (Walls. Partitions. Facades)

DOI: 10.1520/E2126-11

ASTM International is a member of CrossRef.

ASTM E2126