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Standard Specification for Establishing and Monitoring Structural Capacities of Prefabricated Wood I-Joists
Automaticky preložený názov:
Štandardné špecifikácie pre zistenie a kontrolu štrukturálnych kapacít panelových Drevené I- nosníkov
NORMA vydaná dňa 1.5.2011
Označenie normy: ASTM D5055-11
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.5.2011
Kód tovaru: NS-29662
Počet strán: 33
Približná hmotnosť: 99 g (0.22 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
Building materials/applications--specifications, I-joists, Moment-carrying capacity, Monitoring--building constructions, Prefabricated building materials/applications--specifications, Shear testing--wood products, Structural building materials/applications (wood)--specifications, Wood products--specifications, ICS Number Code 79.080 (Semi-manufactures of timber)
1. Scope | ||||||||||||||||||||||||||||||||||
1.1 General—This specification gives procedures for establishing, monitoring, and reevaluating structural capacities of prefabricated wood I-joists. Capacities considered are shear, reaction, moment, and stiffness. Procedures for establishing common details are given and certain design considerations specific to wood I-joists are itemized. 1.2 Contents of the Standard—An index and brief description of the main features of this specification are given in X1.1.1. 1.3 Development of the Standard—The development and intent of this specification is discussed in Appendix X1. 1.4 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. 1.5 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. A specific precautionary statement is given in 6.1.1.5. |
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2. Referenced Documents | ||||||||||||||||||||||||||||||||||
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