ASTM C111-36
(Specification)Specification for Sodium Silicate for Curing Concrete (Withdrawn 1949)
Specification for Sodium Silicate for Curing Concrete (Withdrawn 1949)
General Information
Standards Content (Sample)
•
STANDARD_ SPECIFICATIONS
FOR
1
SODIUM SILICATE FOR CURING CONCRETE
.A.S.T.M. Desi&n,ation: C 111-36
These speclftca.tions are issued under the th:ed designation C 111 ; the final number
indicates the year of original adoption as standard or, in ease of rerlsien, the year ·
of last revision.
Issmtn AS 'I'ENTATmt, 1934; ADoPTED, 1936.
Scope
1. These specifications cover sodium silicate to be applied to the
surface of concrete for the purpose of preventing moisture loss during
curing. ·
Properties and Tes~
2. The sodium silicate shall have a. density of not less than
~2.25° Baum.6 at 60 F. (15.5 C.).
3. The ratio of sodium oxide, NasO, to silica, SiOs, shAll be 1 NaaO
to not less than ·3.2 SiO~.
Packing and Markin&
4 . The sodium silicate shall be d~vered on the job in containers
of suitable size and of a. type which will not cause
...
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4.1.1 These test methods may be and are used by other ASTM Committees and other standards writing bodies for the purpose of conformance testing.
4.1.2 The material condition at the time of testing, sampling frequency, specimen location and orientation, reporting requirements, and other test parameters are contained in the pertinent material specification or in a general requirement specification for the particular product form.
4.1.3 Some material specifications require the use of additional test methods not described herein; in such cases, the required test method is described in that material specification or by reference to another appropriate test method standard.
4.2 These test methods are also suitable to be used for testing of steel, stainless steel and related alloy materials for other purposes, such as incoming material acceptance testing by the purchaser or evaluation of components after service exposure.
4.2.1 As with any mechanical testing, deviations from either specification limits or expected as-manufactured properties can occur for valid reasons besides deficiency of the original as-fabricated product. These reasons include, but are not limited to: subsequent service degradation from environmental exposure (for example, temperature, corrosion); static or cyclic service stress effects, mechanically-induced damage, material inhomogeneity, anisotropic structure, natural aging of select alloys, further processing not included in the specification, sampling limitations, and measuring equipment calibration uncertainty. There is statistical variation in all aspects of mechanical testin...
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1.1 These test methods2 cover procedures and definitions for the mechanical testing of steels, stainless steels, and related alloys. The various mechanical tests herein described are used to determine properties required in the product specifications. Variations in testing methods are to be avoided, and standard methods of testing are to be followed to obtain reproducible and comparable results. In those cases in which the testing requirements for certain products are unique or at variance with these general procedures, the product specification testing requirements shall control.
1.2 The following mechanical tests are described:
Sections
Tension
7 to 14
Bend
15
Hardness
16
Brinell
17
Rockwell
18
Portable
19
Impact
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1.3 Annexes covering details peculiar to certain products are appended to these test methods as follows:
Annex
Bar Products
Annex A1
Tubular Products
Annex A2
Fasteners
Annex A3
Round Wire Products
Annex A4
Significance of Notched-Bar Impact Testing
Annex A5
Converting Percentage Elongation of Round Specimens to
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Annex A6
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Annex A7
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Annex A8
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Annex A9
Procedure for Use and Control of Heat-cycle Simulation
Annex A10
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ASTM Designation
Title
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A288
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A290/A290M
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1.4 Supplementary requirements of an optional nature are provided for use at the option of the purchaser. The supplementary requirements shall apply only when specified individually by the purchaser in the purchase order or contract.
1.5 This specification is expressed in both inch-pound units and in SI units; however, unless the purchase order or contract specifies the applicable M-specification designation (SI units), the inch-pound units shall apply.
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