ASTM C478M-12
Standard Specification for Precast Reinforced Concrete Manhole Sections (Metric)
- Standard No.
- ASTM C478M-12
- Release Date
- 2012
- Published By
- American Society for Testing and Materials (ASTM)
- Status
- Replace By
- ASTM C478M-12a
- Latest
- ASTM C478/C478M-22
- Scope
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 which 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:
Product Section Grade Rings 12 Flat Slab Tops 13 Risers and Conical Tops 14 Base Sections 15 Steps and Ladders 16 Note 18212;Future products will be included in Part II in a future revision of this specification.
1.4 This specification is the SI companion to C478.
Note 28212;This specification is a manufacturing and purchase specification only, and does not include requirements for backfill, or the relationship between field load conditions and the strength requirements of the manhole products and appurtenances. Experience has shown, however, that the successful performance of this product depends upon the proper selection of the product strength, type of foundation and backfill, and care in the field installation of the manhole products and connecting pipes. The owner of the project for which these products are specified herein is cautioned to require inspection at the construction site.
ASTM C478M-12 Referenced Document
- ASTM A1064/A1064M Standard Specification for Carbon-Steel Wire and Welded Wire Reinforcement, Plain and Deformed, for Concrete*， 2022-11-01 Update
- ASTM A615/A615M Standard Specification for Deformed and Plain Carbon-Steel Bars for Concrete Reinforcement*， 2022-07-01 Update
- ASTM A706/A706M Standard Specification for Deformed and Plain Low-Alloy Steel Bars for Concrete Reinforcement*， 2022-12-01 Update
- ASTM C1017/C1017M Standard Specification for Chemical Admixtures for Use in Producing Flowing Concrete
- ASTM C150 Standard Specification for Portland Cement
- ASTM C260 Standard Specification for Air-Entraining Admixtures for Concrete
- ASTM C309 Standard Specification for Liquid Membrane-Forming Compounds for Curing Concrete
- ASTM C33 Standard Specification for Concrete Aggregates
- ASTM C39/C39M Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
- ASTM C494/C494M Standard Specification for Chemical Admixtures for Concrete
- ASTM C497 Standard Test Methods for Concrete Pipe, Manhole Sections, or Tile
- ASTM C595 Standard Specification for Blended Hydraulic Cements
- ASTM C618 Standard Specification for Fly Ash And Raw Or Calcined Natural Pozzolan For Use As A Mineral Admixture In Portland Cement Concrete
- ASTM C822 Standard Terminology Relating to Concrete Pipe and Related Products
- ASTM C989 Standard Specification for Ground Granulated Blast-Furnace Slag for Use in Concrete and Mortars
ASTM C478M-12 history
- 2022 ASTM C478/C478M-22 Standard Specification for Circular Precast Reinforced Concrete Manhole Sections
- 2020 ASTM C478/C478M-20 Standard Specification for Circular Precast Reinforced Concrete Manhole Sections
- 2020 ASTM C478M-19 Standard Specification for Circular Precast Reinforced Concrete Manhole Sections (Metric) (Withdrawn 2020)
- 2018 ASTM C478M-18 Standard Specification for Circular Precast Reinforced Concrete Manhole Sections (Metric)
- 2015 ASTM C478M-15a Standard Specification for Circular Precast Reinforced Concrete Manhole Sections (Metric)
- 2015 ASTM C478M-15 Standard Specification for Circular Precast Reinforced Concrete Manhole Sections (Metric)
- 2014 ASTM C478M-14 Standard Specification for Precast Reinforced Concrete Manhole Sections &40;Metric&41;
- 2013 ASTM C478M-13 Standard Specification for Precast Reinforced Concrete Manhole Sections (Metric)
- 2012 ASTM C478M-12a Standard Specification for Precast Reinforced Concrete Manhole Sections (Metric)
- 2012 ASTM C478M-12 Standard Specification for Precast Reinforced Concrete Manhole Sections (Metric)
- 2011 ASTM C478M-11 Standard Specification for Precast Reinforced Concrete Manhole Sections (Metric)
- 2009 ASTM C478M-09 Standard Specification for Precast Reinforced Concrete Manhole Sections (Metric)
- 2008 ASTM C478M-08e1 Standard Specification for Precast Reinforced Concrete Manhole Sections (Metric)
- 2008 ASTM C478M-08 Standard Specification for Precast Reinforced Concrete Manhole Sections [Metric]
- 2007 ASTM C478M-07 Standard Specification for Precast Reinforced Concrete Manhole Sections [Metric]
- 2006 ASTM C478M-06b Standard Specification for Precast Reinforced Concrete Manhole Sections [Metric]
- 2006 ASTM C478M-06a Standard Specification for Precast Reinforced Concrete Manhole Sections [Metric]
- 2006 ASTM C478M-06 Standard Specification for Precast Reinforced Concrete Manhole Sections [Metric]
- 2005 ASTM C478M-05 Standard Specification for Precast Reinforced Concrete Manhole Sections [Metric]
- 2003 ASTM C478M-03a Standard Specification for Precast Reinforced Concrete Manhole Sections [Metric]
- 2003 ASTM C478M-03 Standard Specification for Precast Reinforced Concrete Manhole Sections [Metric]
- 2002 ASTM C478-02ae1 Standard Specification for Precast Reinforced Concrete Manhole Sections
- 2002 ASTM C478-02a Standard Specification for Precast Reinforced Concrete Manhole Sections
- 2002 ASTM C478-02 Standard Specification for Precast Reinforced Concrete Manhole Sections
- 1997 ASTM C478M-97 Standard Specification for Precast Reinforced Concrete Manhole Sections [Metric]
