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ASTM C478-12a
Standard Specification for Precast Reinforced Concrete Manhole Sections (Includes all amendments And changes 4/10/2013).
Automatische name übersetzung:
Standard-Spezifikation für StahlbetonfertigschachtSections
NORM herausgegeben am 1.10.2012
Informationen über die Norm:
Bezeichnung normen: ASTM C478-12a
Anmerkung: UNGÜLTIG
Ausgabedatum normen: 1.10.2012
SKU: NS-13586
Zahl der Seiten: 9
Gewicht ca.: 27 g (0.06 Pfund)
Land: Amerikanische technische Norm
Kategorie: Technische Normen ASTM
Die Annotation des Normtextes ASTM C478-12a :
Keywords:
absorption, acceptance criteria, base sections, compressive strength, concrete, cone tops, design, flat slab tops, grade rings, ladders, manhole, manufacture, reinforced, riser sections, sewer, steps, tests, water, ICS Number Code 13.060.30 (Sewage water)
Ergänzende Informationen
| 1. Scope | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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1.1 This specification covers the manufacture and purchase requirements of products used for the assembly and construction of circular vertical precast reinforced concrete manholes and structures used in sewer, drainage, and water works. 1.2 Part I, Sections 1-11, of this specification presents general requirements and requirements that are common to each precast concrete product covered by this specification. 1.3 Part II of this specification presents specific requirements for each manhole product in the following sections:
1.4 This specification is the
inch-pound companion to Specification C478M; therefore, no SI
equivalents are presented in the specification.
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Standard Specification for Deformed and Plain Carbon-Steel Bars for Concrete Reinforcement
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Standard Specification for Fiber-Reinforced Concrete
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Standard Specification for Chemical Admixtures for Use in Producing Flowing Concrete
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Standard Specification for Slag Cement for Use in Concrete and Mortars
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Standard Terminology Relating to Concrete Pipe and Related Products
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Standard Specification for Coal Ash and Raw or Calcined Natural Pozzolan for Use in Concrete (Includes all amendments and changes 4/3/2025).
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Standard Specification for Blended Hydraulic Cements
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318
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Building Code, Requirements for Reinforced Concrete
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Standard Specification for Mixing Water Used in the Production of Hydraulic Cement Concrete
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Standard Specification for Chemical Admixtures for Concrete
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Standard Specification for Liquid Membrane-Forming Compounds for Curing Concrete
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Standard Specification for Air-Entraining Admixtures for Concrete
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Standard Specification for Portland Cement
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Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
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Standard Specification for Concrete Aggregates (Includes all amendments and changes 11/18/2024).
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Standard Specification for Carbon-Steel Wire and Welded Wire Reinforcement, Plain and Deformed, for Concrete
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Standard Specification for Deformed and Plain Low-Alloy Steel Bars for Concrete Reinforcement
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Standard Test Methods for Concrete Pipe, Concrete Box Sections, Manhole Sections, or Tile |
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