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ASTM C985-22
Standard Specification for Nonreinforced Concrete Specified Strength Culvert, Storm Drain, and Sewer Pipe
NORMA vydaná dňa 1.9.2022
Informácie o norme:
Označenie normy: ASTM C985-22
Dátum vydania normy: 1.9.2022
Kód tovaru: NS-1083908
Počet strán: 6
Približná hmotnosť: 18 g (0.04 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Kategórie - podobné normy:
Anotácia textu normy ASTM C985-22 :
This specification covers nonreinforced concrete pipe designed for specified strengths and intended to be used for the conveyance of sewage, industrial wastes, and storm water and for the construction of culverts. Strength test and load test shall be made in accordance with the specified requirements.
Keywords:
concrete pipe—nonreinforced, culvert, sewer pipe, storm drain, three edge bearing strength,, ICS Number Code 23.040.50 (Pipes and fittings of other materials)
Doplňujúce informácie
| 1. Scope | ||||||||||||||||||||||||||||||
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1.1?This specification covers nonreinforced concrete pipe designed for specified strengths and intended to be used for the conveyance of sewage, industrial wastes, and storm water and for the construction of culverts. 1.2?A complete companion to Specification C985 has been developed, C985M; therefore, no metric equivalents are presented in this specification. Note 1:?This specification is a manufacturing and purchase
specification only and does not include requirements for bedding,
backfill, or the relationship between field load conditions and the
designated strength of the pipe. However, experience has shown that
the successful performance of this product depends upon the proper
selection of the pipe strength, type of bedding and backfill, and
care that the installation conforms to the construction
specifications. The owner of the concrete pipe specified herein is
cautioned that he must correlate the field requirements with the
pipe strength specified and provide inspection at the construction
site.
1.3?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. |
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| 2. Referenced Documents | ||||||||||||||||||||||||||||||
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