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ASTM C913-07a

(Specification)

Standard Specification for Precast Concrete Water and Wastewater Structures

Standard Specification for Precast Concrete Water and Wastewater Structures

SCOPE
1.1 This specification covers the recommended design requirements and manufacturing practices for monolithic or sectional precast concrete water and wastewater structures with the exception of concrete pipe, box culverts, utility structures, septic tanks, grease interceptor tanks, and items included under the scope of Specification C 478. Water and wastewater structures are defined as solar heating reservoirs, cisterns, holding tanks, leaching tanks, extended aeration tanks, wet wells, pumping stations, distribution boxes, oil-water separators, treatment plants, manure pits, catch basins, drop inlets, and similar structures.
Note 1
Insulation and sealant requirements should receive special consideration due to special features of the application.
1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.

General Information

Status
Historical
Publication Date
30-Sep-2007
ICS
13.060.30 - Sewage water
Technical Committee
C27 - Precast Concrete Products
Drafting Committee
C27.30 - Water and Wastewater Containers
Current Stage
Ref Project

Relations

Replaces
ASTM C913-07 - Standard Specification for Precast Concrete Water and Wastewater Structures
Effective Date
01-Oct-2007
Replaced By
ASTM C913-08 - Standard Specification for Precast Concrete Water and Wastewater Structures
Effective Date
15-Jan-2008
Referred By
ASTM C1478/C1478M-20 - Standard Specification for Storm Drain Resilient Connectors Between Reinforced Concrete Storm Sewer Structures, Pipes, and Laterals
Effective Date
01-Oct-2007
Referred By
ASTM F2510/F2510M-22 - Standard Specification for Resilient Connectors Between Reinforced Concrete Manhole Structures and Corrugated Dual- and Triple-Wall Polyethylene and Polypropylene Pipes
Effective Date
01-Oct-2007
Referred By
ASTM C1644-06(2017) - Standard Specification for Resilient Connectors Between Reinforced Concrete On-Site Wastewater Tanks and Pipes
Effective Date
01-Oct-2007
Referred By
ASTM C923/C923M-20 - Standard Specification for Resilient Connectors Between Reinforced Concrete Manhole Structures, Pipes, and Laterals
Effective Date
01-Oct-2007

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ASTM C913-07a - Standard Specification for Precast Concrete Water and Wastewater StructuresASTM C913-07a - Standard Specification for Precast Concrete Water and Wastewater Structures
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ASTM C913-07a - Standard Specification for Precast Concrete Water and Wastewater Structures
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Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation: C 913 – 07a
Standard Specification for
1
Precast Concrete Water and Wastewater Structures
This standard is issued under the fixed designation C 913; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense.
1. Scope forcement, Deformed, for Concrete
A 615/A 615M Specification for Deformed and Plain
1.1 This specification covers the recommended design re-
Carbon-Steel Bars for Concrete Reinforcement
quirements and manufacturing practices for monolithic or
A 616/A 616M Specification for Rail-Steel Deformed and
sectionalprecastconcretewaterandwastewaterstructureswith
3
Plain Bars for Concrete Reinforcement
the exception of concrete pipe, box culverts, utility structures,
A 617/A 617M Specification for Axle-Steel Deformed and
septic tanks, grease interceptor tanks, and items included under
3
Plain Bars for Concrete Reinforcement
the scope of Specification C 478.
A 706/A 706M Specification for Low-Alloy Steel De-
NOTE 1—Water and wastewater structures are defined as solar heating
formed and Plain Bars for Concrete Reinforcement
reservoirs,cisterns,holdingtanks,leachingtanks,extendedaerationtanks,
C33 Specification for Concrete Aggregates
wet wells, pumping stations, distribution boxes, oil-water separators,
C 39/C 39M Test Method for Compressive Strength of Cy-
treatment plants, manure pits, catch basins, drop inlets, and similar
lindrical Concrete Specimens
structures.
NOTE 2—Insulation and sealant requirements should receive special C 94/C 94M Specification for Ready-Mixed Concrete
consideration due to special features of the application.
C 150 Specification for Portland Cement
C 231 Test Method for Air Content of Freshly Mixed
1.2 The values stated in inch-pound units are to be regarded
Concrete by the Pressure Method
as the standard. The values given in parentheses are for
C 260 Specification forAir-EntrainingAdmixtures for Con-
information only.
crete
2. Referenced Documents
C 330 Specification for Lightweight Aggregates for Struc-
2
tural Concrete
2.1 ASTM Standards:
C 478 Specification for Precast Reinforced Concrete Man-
A 82/A 82M Specification for Steel Wire, Plain, for Con-
hole Sections
crete Reinforcement
C 494/C 494M Specification for Chemical Admixtures for
A 184/A 184M Specification for Welded Deformed Steel
Concrete
Bar Mats for Concrete Reinforcement
C 595 Specification for Blended Hydraulic Cements
A 185/A 185M Specification for Steel Welded Wire Rein-
C 618 Specification for Coal Fly Ash and Raw or Calcined
forcement, Plain, for Concrete
Natural Pozzolan for Use in Concrete
A 416/A 416M Specification for Steel Strand, Uncoated
C 685/C 685M Specification for Concrete Made by Volu-
Seven-Wire for Prestressed Concrete
metric Batching and Continuous Mixing
A 421/A 421M Specification for Uncoated Stress-Relieved
C 890 Practice for Minimum Structural Design Loading for
Steel Wire for Prestressed Concrete
Monolithic or Sectional Precast Concrete Water and
A 496/A 496M Specification for Steel Wire, Deformed, for
Wastewater Structures
Concrete Reinforcement
C 990 Specification for Joints for Concrete Pipe, Manholes,
A 497/A 497M Specification for Steel Welded Wire Rein-
and Precast Box Sections Using Preformed Flexible Joint
Sealants
1
ThisspecificationisunderthejurisdictionofASTMCommitteeC27onPrecast
2.2 American Concrete Institute Standard:
ConcreteProductsandisthedirectresponsibilityofSubcommitteeC27.30onWater
ACI 318 Building Code Requirements for Reinforced Con-
and Wastewater Containers.
4
crete
Current edition approved Oct. 1, 2007. Published October 2007. Originally
approved in 1979. Last previous edition approved in 2007 as C 913 – 07.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
3
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Withdrawn.
4
Standards volume information, refer to the standard’s Document Summary page on Available fromAmerican Concrete Institute (ACI), P.O. Box 9094, Farmington
the ASTM website. Hills, MI 48333-9094, http://www.aci-int.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

---------------------- Page: 1 ----------------------
C 913 – 07a
2.3 Federal Specification: cycles. The concrete mixture shall contain 5.5 6 1.5 % air by
SS-S-210A Sealing Compound, Preformed Plastic, for Ex- volume as determined by Test Method C 231.
5
pansion Joints and Pipe Joints 4.5 Steel Reinforcement—Steel reinforcement shall con-
form to Specification A 82/A 82M or A 496/A 496M for wire;
3. Or
...

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SCOPE
1.1 This specification covers the recommended design requirements and manufacturing practices for monolithic or sectional precast concrete water and wastewater structures with the exception of concrete pipe, box culverts, utility structures, septic tanks, grease interceptor tanks, and items included under the scope of Specification C478/C478M.  
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SCOPE
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Section  
Referenced Documents  
2  
Terminology  
3  
Summary of Practice  
4  
Significance and Use  
5  
Apparatus  
6  
Facilities  
6.1  
Container  
6.2  
Equipment  
6.3  
Hazards  
7  
Microcosm Components  
8  
Medium  
8.1  
Medium Preparation  
8.2  
Sediment  
8.3  
Microcosm Assembly  
8.4  
Test Material  
9  
General  
9.1  
Stock Solution  
9.2  
Nutrient Control  
9.3  
Test Organisms  
10  
Algae  
10.1  
Animals  
10.2  
Specificity of Organisms  
10.3  
Sources  
10.4  
Algal Culture Maintenance  
10.5  
Animal Culture Maintenance  
10.6  
Procedure  
11  
Experimental Design  
11.1  
Inoculation  
11.2  
Culling  
11.3  
Addition of Test Material  
11.4  
Measurements  
11.5  
Reinoculations  
11.6  
Analytical Methodology  
12  
Data Processing  
13  
Calculations of Variables from Measurements  
14  
Statistical Analyses ...

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Standard Practice for Operating the Severe Wastewater Analysis Testing Apparatus

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5.1 Domestic wastewater headspace environments are corrosive due to the presence of sewer gases and sulfuric acid generated during the biogenic sulfide corrosion process.5 This operating procedure provides an accelerated exposure to sewer gases and concentration of sulfuric acid commonly produced by bacteria within these sewer environments.6  
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SCOPE
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5.1 The principal characteristic of geomembranes is their intrinsically low permeability to a broad range of gases, vapors, and liquids, both as single-component fluids and as complex mixtures of many constituents. As low-permeable materials, geomembranes are being used in a wide range of engineering applications in geotechnical, environmental, and transportation areas as barriers to control the migration of mobile fluids and their constituents. The range of potential permeants is broad and the service conditions can differ greatly. This guide shows users test methods available for determining the permeability of geomembranes to various permeants.  
5.2 The transmission of various species through a geomembrane is subject to many factors that must be assessed in order to be able to predict its effectiveness for a specific service. Permeability measurements are affected by test conditions, and measurements made by one method cannot be translated from one application to another. A wide variety of permeability tests have been devised to measure the permeability of polymeric materials; however, only a limited number of these procedures have been applied to geomembranes. Test conditions and procedures should be selected to reflect actual service requirements as closely as possible. It should be noted that field conditions may be difficult to model or maintain in the laboratory. This may impact apparent performance of geomembrane samples.  
5.3 This guide discusses the mechanism of permeation of mobile chemical species through geomembranes and the permeability tests that are relevant to various types of applications and permeating species. Specific tests for the permeability of geomembranes to both single-component fluids and multicomponent fluids that contain a variety of permeants are described and discussed.
SCOPE
1.1 This guide covers selecting one or more appropriate test methods to assess the permeability of all candidate geomembranes for a proposed specific application to various permeants. The widely different uses of geomembranes as barriers to the transport and migration of different gases, vapors, and liquids under different service conditions require determinations of permeability by test methods that relate to and simulate the service. Geomembranes are nonporous, homogeneous materials that are permeable in varying degrees to gases, vapors, and liquids on a molecular scale in a three-step process by: (1) dissolution in or absorption by the geomembrane on the upstream side, (2) diffusion through the geomembrane, and (3) desorption on the downstream side of the barrier.  
1.2 The rate of transmission of a given chemical species, whether as a single permeant or in mixtures, is driven by its chemical potential or in practical terms by its concentration gradient across the geomembrane. Various methods to assess the permeability of geomembranes to single component permeants, such as individual gases, vapors, and liquids are referenced and briefly described.  
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Standard Specification for Silica-Based Sediments for the Evaluation of Stormwater Treatment Devices

SCOPE
1.1 This specification covers the minerology, specific gravity, and particle size distributions (PSDs) of silica-based sediments to be used in the laboratory performance testing of stormwater treatment devices as well as criteria defining acceptable error for the target PSDs.  
1.2 Silica-based sediment is used as a surrogate material for performance and scour determinations for some manufactured stormwater treatment devices such as hydrodynamic separators and filters. These data are used to gain regulatory approvals within certain jurisdictions.  
1.3 Acceptance of test results attained according to this specification may be subject to specific requirements set by a Quality Assurance Project Plan, a specific verification protocol, or a policy set by an Authority Having Jurisdiction (AHJ). It is advised to review one or all of the above to ensure compliance.  
1.4 The values stated in inch-pound units are to be regarded as standard, except for methods to establish and report sediment concentration and particle size. It is convention to exclusively describe sediment concentration in mg/L and particle size in mm or μm, both of which are SI units. The SI units given in parentheses are mathematical conversions, which are provided for information purposes only and are not considered standard. Reporting of test results in units other than inch-pound units shall be regarded as conforming with this test method.  
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Standard Specification for Circular Precast Reinforced Concrete Manhole Sections

ABSTRACT
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 and water works. Reinforced concrete shall consist of cementitious materials, mineral aggregates, and water, in which steel reinforcement has been embedded in such a manner so that the steel reinforcement and concrete act together. Aggregates shall conform to the specification , except that the requirements for gradation shall not apply. Minimum compressive strength of concrete manhole products covered must meet the requirement. The aggregates shall be sized, graded, proportioned, and mixed with such proportions of cementitious materials and water as will produce as homogeneous concrete mixture of such quality that the products will conform to the test and design requirements. Concrete products shall be subjected to either steam or water curing. Test methods such as compression and absorption testing shall be performed.
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 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:    
Product  
Section  
Grade Rings  
12  
Flat Slab Tops  
13  
Risers and Conical Tops  
14  
Base Sections  
15  
Steps and Ladders  
16  
Note 1: Future products will be included in Part II in a future revision of this specification.  
1.4 The values stated in either inch pound or SI units are to be regarded separately as standard. The SI units are shown in brackets. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the standard.
Note 2: 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.  
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1.6 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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