ASTM D 6555 : 2023
Current
The latest, up-to-date edition.
Standard Guide for Evaluating System Effects in Repetitive-Member Wood Assemblies
Hardcopy , PDF
English
12-10-2023
Important note : Users cannot be edited or removed once added to your Multi user PDF.| Committee |
D 07
|
| DocumentType |
Guide
|
| Pages |
10
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Current
|
| Supersedes |
1.1This guide identifies variables to consider when evaluating repetitive-member assembly performance for parallel framing systems.
1.2This guide defines terms commonly used to describe interaction mechanisms.
1.3This guide discusses general approaches to quantifying an assembly adjustment including limitations of methods and materials when evaluating repetitive-member assembly performance.
1.4This guide does not detail the techniques for modeling or testing repetitive-member assembly performance.
1.5The analysis and discussion presented in this guideline are based on the assumption that a means exists for distributing applied loads among adjacent, parallel supporting members of the system.
1.6Evaluation of creep effects is beyond the scope of this guide.
1.7This guide does not purport to suggest or establish appropriate safety levels for assemblies, but cautions users that designers often interpret that safety levels for assemblies and full structures should be higher than safety levels for individual structural members.
Note 1:Methods other than traditional safety factor approaches, such as reliability methods, are increasingly used to estimate the probability of failure of structural elements. However, the extension of these methods to assemblies or to complete structures is still evolving. For example, complete structures will likely exhibit less variability than individual structural elements. Additionally, there is a potential for beneficial changes in failure modes (that is, more ductile failure modes in systems). These considerations are beyond the scope of this guide.
1.8The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
1.9This 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.10This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
| ASTM D 7381 : 2007 : R2021 : EDT 1 | Standard Practice for Establishing Allowable Stresses for Round Timbers for Piles from Tests of Full-Size Material |
| ASTM D 1990 : 2019 | Standard Practice for Establishing Allowable Properties for Visually-Graded Dimension Lumber from In-Grade Tests of Full-Size Specimens |
| ASTM D 1990 : 2024 | Standard Practice for Establishing Allowable Properties for Visually-Graded Dimension Lumber from In-Grade Tests of Full-Size Specimens |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.