Standard Specification for Reinforced Concrete Culvert, Storm Drain, and Sewer Pipe (Metric) (Includes all amendments and changes 9/12/2022).
NORMA vydaná dňa 1.9.2022
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Cena
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Označenie normy: ASTM C76M-22a
Dátum vydania normy: 1.9.2022
Počet strán: 12
Približná hmotnosť: 36 g (0.08 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
This specification covers reinforced concrete culvert, storm drain, and sewer pipe. The pipe manufactured with this specification shall be of five classes: Class I, Class II, Class III, Class IV, and Class V. The strength requirements for each class are specified. The reinforced concrete shall consists of: cementitious materials, mineral aggregates, and water. Cementitious materials are the following: cement, ground granulated blast-furnace slag, fly ash, and allowable combinations of cementitious materials. Other materials include: admixtures and blends, steel reinforcement, and synthetic fibers. Design tables and modified of special designs are given. Reinforcements are the following: circumferential reinforcement, longitudinal reinforcement, and joint reinforcement for rubber and non-rubber gasket joints. The physical properties shall conform to the required test for external load crushing strength. The following concrete tests shall be done: compression testing of cylinders, compression testing of cores, absorption test, and equipment test.
Keywords:
circular pipe, culvert, D-load, pipe, reinforced concrete, sewer pipe, storm drain,, ICS Number Code 23.040.50 (Pipes and fittings of other materials)