Standard Practice for Minimum Structural Design Loading for Underground Precast Concrete Utility Structures (Includes all amendments And changes 1/23/2013).
NORMA vydaná dňa 15.1.2012
Označenie normy: ASTM C857-12a
Poznámka: NEPLATNÁ
Dátum vydania normy: 15.1.2012
Počet strán: 7
Približná hmotnosť: 21 g (0.05 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
minimum structural design criteria, precast concrete, underground utility enclosures, Loading tests--concrete, Precast concrete utility structures, Structural building materials/applications, Underground precast concrete utility structures, Design--piping systems, ICS Number Code 91.100.30 (Concrete and concrete products)