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Doplňujúce informácie

ASTM D5457-21a

Standard Specification for Computing Reference Resistance of Wood-Based Materials and Structural Connections for Load and Resistance Factor Design (Includes all amendments And changes 6/21/2023).

NORMA vydaná dňa 1.5.2021

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Dostupnosť	SKLADOM
Cena	81.90 € bez DPH
81.90 €

Informácie o norme:

Označenie normy: ASTM D5457-21a
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.5.2021
Kód tovaru: NS-1029181
Počet strán: 12
Približná hmotnosť: 36 g (0.08 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM

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Anotácia textu normy ASTM D5457-21a :

Keywords:

format conversion, load and resistance factor design (LRFD), reference resistance, structural connections, test-based derivation, wood-based materials,, ICS Number Code 35.240.70 (IT applications in science)

Doplňujúce informácie

1. Scope

1.1?This specification covers procedures for computing the reference resistance of wood-based materials and structural connections for use in load and resistance factor design (LRFD). The format conversion procedure is outlined in Section 4. The test-based derivation procedure is outlined in Annex A1. The reference resistance derived from this specification applies to the design of structures addressed by the load combinations in ASCE 7-16.

1.2?A commentary to this specification is provided in Appendix X1.

1.3?The 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.

1.4?This 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.

2. Referenced Documents

D1761-20	Standard Test Methods for Mechanical Fasteners in Wood and Wood-Based Materials
D2718-24	Standard Test Methods for Structural Panels in Planar Shear (Rolling Shear)
D143-23	Standard Test Methods for Small Clear Specimens of Timber
D1990-19	Standard Practice for Establishing Allowable Properties for Visually-Graded Dimension Lumber from In-Grade Tests of Full-Size Specimens
D9-20	Standard Terminology Relating to Wood and Wood-Based Products
D5055-19e1	Standard Specification for Establishing and Monitoring Structural Capacities of Prefabricated Wood I-Joists (Includes all amendments and changes 5/25/2023).
D5456-21e1	Standard Specification for Evaluation of Structural Composite Lumber Products (Includes all amendments and changes 6/9/2021).
E105-21	Standard Guide for Probability Sampling of Materials
ASCE 7-10	Minimum Design Loads for Buildings and Other Structures
D4761-19	Standard Test Methods for Mechanical Properties of Lumber and Wood-Based Structural Materials
D3737-18(2023)e1	Standard Practice for Establishing Allowable Properties for Structural Glued Laminated Timber (Glulam) (Includes all amendments and changes 11/9/2023).
D3501-05a(2018)	Standard Test Methods for Wood-Based Structural Panels in Compression (Includes all amendments and changes 11/20/2018).
D3500-20	Standard Test Methods for Wood Structural Panels in Tension
D3043-17	Standard Test Methods for Structural Panels in Flexure
D2915-17(2022)	Standard Practice for Sampling and Data-Analysis for Structural Wood and Wood-Based Products
D2719-19	Standard Test Methods for Wood Structural Panels in Shear Through-the-Thickness
D198-22a	Standard Test Methods of Static Tests of Lumber in Structural Sizes (Includes all amendments and changes 10/14/2022).
D1037-12(2020)	Standard Test Methods for Evaluating Properties of Wood-Base Fiber and Particle Panel Materials

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