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ASTM C1804-14

(Specification)

Standard Specification for Spun Cast Prestressed Concrete Bases for Tapered Steel Lighting Poles

Standard Specification for Spun Cast Prestressed Concrete Bases for Tapered Steel Lighting Poles

SCOPE
1.1 This specification covers spun cast prestressed concrete bases used in lighting structures.  
1.2 Units—The values stated in SI units are to be regarded as standard.

General Information

Status
Historical
Publication Date
31-Oct-2014
Technical Committee
C27 - Precast Concrete Products
Drafting Committee
C27.20 - Architectural and Structural Products
Current Stage
Ref Project

Relations

Replaced By
ASTM C1804-14e1 - Standard Specification for Spun Cast Prestressed Concrete Bases for Tapered Steel Lighting Poles
Effective Date
01-Nov-2014
Referred By
ASTM C1824-16(2021) - Standard Test Method for Full Scale Bending Test of Spun Prestressed Concrete Bases for Tapered Steel Lighting Poles
Effective Date
01-Nov-2014

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ASTM C1804-14 - Standard Specification for Spun Cast Prestressed Concrete Bases for Tapered Steel Lighting PolesASTM C1804-14 - Standard Specification for Spun Cast Prestressed Concrete Bases for Tapered Steel Lighting Poles
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ASTM C1804-14 - Standard Specification for Spun Cast Prestressed Concrete Bases for Tapered Steel Lighting Poles
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.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:C1804 −14
StandardSpecification for
Spun Cast Prestressed Concrete Bases for Tapered Steel
Lighting Poles
This standard is issued under the fixed designation C1804; 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 (´) indicates an editorial change since the last revision or reapproval.
1. Scope C39/C39M Test Method for Compressive Strength of Cylin-
drical Concrete Specimens
1.1 This specification covers spun cast prestressed concrete
C42/C42M Test Method for Obtaining and Testing Drilled
bases used in lighting structures.
Cores and Sawed Beams of Concrete
1.2 Units—The values stated in SI units are to be regarded
C143 Test Method for Slump of Hydraulic-Cement Concrete
as standard.
C150 Specification for Portland Cement
C172 Practice for Sampling Freshly Mixed Concrete
2. Referenced Documents
C192 Practice for Making and Curing Concrete Test Speci-
2.1 ASTM Standards:
mens in the Laboratory
A416/A416M Specification for Steel Strand, Uncoated
C260 Specification for Air-Entraining Admixtures for Con-
Seven-Wire for Prestressed Concrete
crete
A421/A421M Specification for Uncoated Stress-Relieved
C289 Test Method for Potential Alkali-Silica Reactivity of
Steel Wire for Prestressed Concrete
Aggregates (Chemical Method)
A615/A615M Specification for Deformed and Plain Carbon-
C330 Specification for Lightweight Aggregates for Struc-
Steel Bars for Concrete Reinforcement
tural Concrete
A496/A496M Specification for Steel Wire, Deformed, for
C494 Specification for Chemical Admixtures for Concrete
Concrete Reinforcement (Withdrawn 2013)
C595 Specification for Blended Hydraulic Cements
A617/A617M Specification for Axle-Steel Deformed and
C618 Specification for Coal Fly Ash and Raw or Calcined
Plain Bars for Concrete Reinforcement (Withdrawn
Natural Pozzolan for Use in Concrete
1999)
C989 Specification for Slag Cement for Use in Concrete and
A641/A641M Specification for Zinc–Coated (Galvanized)
Mortars
Carbon Steel Wire
C1064 Test Method for Temperature of Freshly Mixed
A722/A722M Specification for Uncoated High-Strength
Hydraulic-Cement Concrete
Steel Bars for Prestressing Concrete
C1089 Specification for Spun Cast Prestressed Concrete
A1064/A1064M Specification for Carbon-Steel Wire and
Poles
Welded Wire Reinforcement, Plain and Deformed, for
C1157 Performance Specification for Hydraulic Cement
Concrete
C1240 Specification for Silica Fume Used in Cementitious
B86 Specification for Zinc and Zinc-Aluminum (ZA) Alloy
Mixtures
Foundry and Die Castings
F593 Specification for Stainless Steel Bolts, Hex Cap
C31/C31M Practice for Making and Curing Concrete Test
Screws, and Studs
Specimens in the Field
C33 Specification for Concrete Aggregates 2.2 AASHTO Standard:
Specification for Structural Supports for Highway Signs,
Luminaries and Traffic Signals (LTS-6)
This test method is under the jurisdiction ofASTM Committee C27 on Precast 5
2.3 ASCE7 Standard:
Concrete Products and is the direct responsibility of Subcommittee C27.20 on
Minimum Design Loads for Buildings and Other Structures
Architectural and Structural Products.
Current edition approved Nov. 1, 2014. Published November 2014. DOI:
10.1520/C1804-14.
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Available from American Association of State Highway and Transportation
Standards volume information, refer to the standard’s Document Summary page on Officials (AASHTO), 444 N. Capitol St., NW, Suite 249, Washington, DC 20001,
the ASTM website. http://www.transportation.org.
3 5
The last approved version of this historical standard is referenced on Available from American Society of Civil Engineers (ASCE), 1801 Alexander
www.astm.org. Bell Dr., Reston, VA 20191, http://www.asce.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
C1804−14
2.4 PCI Guides: contain concentration of chloride ions in excess of 500 ppm or
Guide for Design of Prestressed Concrete Poles sulfate ions in excess of 1000 ppm.
Guide Specification for Prestressed Concrete Poles
5.4 Admixture—Chemical admixtures shall conform to
Specification C494.Air-entraining admixtures shall conform to
3. Terminology
Specification C260. Admixtures shall not cause the chloride
3.1 Definitions: ion content of the concrete to exceed 0.06 % by mass of
3.1.1 cracking load—a load which creates a bending mo-
cementitious materials.
ment of enough magnitude to produce a tensile stress greater
5.5 Steel—Prestressing steel shall conform to Specification
than the sum of induced compression plus the tensile strength
A416/A416M, A421/A421M,or A722/A722M. Nontensioned
of the concrete resulting in tensile cracks on the tension face of
longitudinal reinforcement shall conform to Specification
the base.
A615/A615M, A617/A617M,or A496/A496M. Circumferen-
3.1.2 cylindrical section—lower portion of base designed to
tial wire reinforcement shall conform to Specification A1064/
be buried in concrete backfill below ground line.
A1064M, A496/A496M,or A641/A641M.
3.1.3 spun base—a base in which the concrete is distributed
5.6 All inserts shall be made from zinc alloy in accordance
and compacted through centrifugal force.
with Specification B86 or stainless steel in accordance with
3.1.4 tapered section—upper portion of base, which has a Specification F593. No aluminum inserts shall be allowed.
taper designed to match overlapping steel pole taper.
5.7 The top and bottom ends of the bases shall be sealed to
3.1.5 ultimate load—maximum load the base will carry in
preventgroundorrainwaterfromwickingintothestrandends.
the specified direction, before the concrete or steel will reach
The sealing compound shall be specified by the purchaser.
its limiting state.
6. Requirements
4. Basis of Acceptance
6.1 General Requirements:
4.1 Acceptability of spun prestressed concrete bases pro-
6.1.1 Concrete Cover—The minimum concrete cover over
duced in accordance with this specification shall be determined
longitudinal reinforcing steel shall be ⁄4 in. (19 mm). The
by the test results of compressive strength tests of concrete
concrete cover can be reduced to ⁄8 in. (16 mm) minimum for
cylinders and mill certificates for the reinforcing steel. The
portions of the base not exposed to soil or weather.
manufacturer shall certify that the cement, aggregates,
6.1.2 Circumferential Wire—Circumferential wire spacing
admixtures, and steel shall conform to the applicable specifi-
shall be 3 in. (76 mm) nominal, except at the ends (measured
cation for each material. The manufacturer shall also certify
from either the top or bottom to a distance of 1 ft (305 mm))
adherence to tolerance on dimensions and mass. In addition the
where the nominal spacing shall be 1 in. (25 mm).
acceptability of the bases, produced in accordance with this
6.1.3 Grounding—The purchaser shall specify any ground-
specification, shall be verified by the results of full scale
ing requirements needed.
bending tests. The purchaser shall specify the
...

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SCOPE
1.1 This specification (see Note 1) covers grades of fuel oil intended for use in various types of fuel-oil-burning equipment under various climatic and operating conditions. These grades are described as follows:  
1.1.1 Grades No. 1 S5000, No. 1 S500, No. 1 S15, No. 2 S5000, No. 2 S500, and No. 2 S15 are middle distillate fuels for use in domestic and small industrial burners. Grades No. 1 S5000, No. 1 S500, and No. 1 S15 are particularly adapted to vaporizing type burners or where storage conditions require low pour point fuel.  
1.1.2 Grades B6–B20 S5000, B6–B20 S500, and B6–B20 S15 are middle distillate fuel/biodiesel blends for use in domestic and small industrial burners.  
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1.4 The values stated in SI units are to be regarded as standard.  
1.4.1 Non-SI units are provided in Table 1 and Table 2 and in 7.1.2.1/7.1.2.2 because these are common units used in the industry.
Note 3: The generation and dissipation of static electricity can create problems in the handling of distillate burner fuel oils. For more information on the subject, see Guide D4865.  
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