Home cold research and engineering laboratory reports rapid freezethaw test for concrete, astm c 666. Durability freezethaw testing astm c666 similar to conventional superplasticized concrete despite high. Aug 02, 2012 preparing and testing 4 x 8 concrete cylinders for a compressive strength test in accordance with astm c39. The results of our testing are reported in table 2.
Astm c666c666m standard test method for resistance of. Astm c 666c 666m 03 pdf free download civil standards. Astm c666 c666m03 standard test method for resistance of concrete to rapid freezing. Left photo shows sample 1 treated with chemtec one solution and right photo shows sample 1 untreated after 100 freeze thaw cycles. Hydroblok astm c666 15 rapid freeze thaw test certificate. Submit proficiency sample data request services submit feedback. The bond between repair materials and concrete substrate was evaluated based on slant shear test method bs. These two types are type ba used for applications in which coldend deformation is used for anchoring purposes and type wa wire, which is used for applications in which the ends are anchored by wedges. Astm c 666 03 resistance of concrete to rapid freezing and thawing procedure a freezing and thawing in water. Astm c666 capable of testing and simulate ft for asphalt mixtures, as compare to aashto t283 standard stiffness and number of ft cycles have a exponential correlation anova shows that there are significant differences in stiffness among the different ft cycles modulus of elasticity and stiffness have a lower rate of decrease.
Astm c666c666m03 standard test method for resistance of concrete to rapid freezing. Astm c666 c666m 03 standard test method for resistance. Note severe deterioration of the untreated sample and nearly complete surface loss. C157c157m test method for length change of hardened hydrauliccement mortar and concrete. Astm c666 77 standard test method for resistance of concrete to rapid freezing and thawing. Referenced documents purchase separately the documents listed below are referenced within the subject standard but are not provided as part of the standard astm standards. Acoustical tile or layin panel ceilings shall also comply with the following a the width of the perimeter supporting closure. Mold is coldrolled steel with detachable base plate. Main tee load carrying the associated load ratings are. Astm c666 c666m 15 standard test method for resistance.
Astmc290 method of test for resistance of concrete specimens to rapid freezing and thawing in water withdrawn 1971 astmc290 1967 edition superseded see the following. C192c192m practice for making and curing concrete test specimens in the laboratory. Resistance of concrete to rapid freezing and thawing procedure a qty. Cement standards and concrete standards astm s cement and concrete standards are instrumental in the evaluation and testing of concrete, cement, and aggregates. Astm c666 c666m03 standard test method for resistance of concrete to rapid freezing and thawing superseded see active link, below. For annual book of astm standards volume information, refer to the standards document summary page on the astm website. Want to find a grout that meets astm c1107, wall insulation that meets astm c578, or an elastomeric sealant that meets astm c920. The number and distribution of air voids in the concrete matrix is most critical when finegrained coarse aggregates containing an extensive, capillary sized pore system, are used in the fabrication of the concrete prisms. Absorption astm c1195 of 6% maximum by the cold water method, or 10% maximum by the boiling method for products at 28 days air content astm c173 or c 231, for wet cast product shall be 48% for units. This system meets the astm c215 standard for resonance testing of concrete for dynamic. Nov 30, 2018 astm c 666 c 666m 03 pdf free download november 30, 2018 astm c comments.
Astm a 69 astm b 77 astm c 7 astm d 437 astm e 71 astm f 127 recent comments. Freezethaw astm c666 c666m in accordance with astm c64. Astmc666 standard test method for resistance of concrete. Steel wire, indented, lowrelaxation for prestressed concrete. The test method for resistance of concrete to rapid freezing and thawing astm c666 procedure a was followed to condition all the test samples up to 1,500ft cycles. The relaxation losses of normal stressrelieved and lowrelaxation stressrelieved wires should not exceed the. Rapid set lowp cement is a product in the hydraulic cement underlayment category that meets astm c666. At present downloads are available in english only. A copy of the standard may be purchased from astm international, phone 6108329555, email. The test method uses concrete specimens of widths and depths from 76 mm to 127 mm and lengths between 279 mm to 406 mm that are subjected to temperature cycling. Astm c666 c666m 15 standard test method for resistance of. Conclusions astm c666 capable of testing and simulate ft for asphalt mixtures, as compare to aashto t283 standard stiffness and number of ft cycles have a exponential correlation anova shows that there are significant differences in stiffness among the different ft cycles modulus of elasticity and stiffness have a lower rate of decrease.
Dynamic modulus and fracture energy for both groups of concrete samples after different. Astm c666 c666m 032008 standard test method for resistance of concrete to rapid freezing and thawing. Steel wire, indented, lowrelaxation for prestressed. Freezethaw astm c666c666m in accordance with astm c64. Report of testing astm c666 08 october 25, 2011 tec services lab no.
Astm c666 resistance of concrete to freezethaw ron structural 4 jan 19 20. Concrete mixtures were proportioned to obtain an air content from 5 to 8 % and the type f high range. Astmc290 method of test for resistance of concrete. This specification covers uncoated, deformed, stressrelieved, and lowrelaxation wire for use as prestressed tendons in concrete railroad ties. Concrete can have different properties depending upon the mixture that is used in creating it, which contains cement, chemical admixtures, and aggregates. Standard specification for architectural cast stone. Submittal data rapid set lowp cement for bridge deck. Astm c666, aashto t157, aashto t161 for 3 x 4 x 16 76 x 102 x 406mm specimens exposed to rapidly repeated freezethaw cycles in water or air. Astm c494c494m15a 19 type f, polycarboxylate based. Foltz concrete pipe company 1 1 8 7 5 n n c h i g h w ay 1 5 0, w i n s t o n s a l e m, n c 2 7 1 2 7 tel. Astm c341c341m standard practice for preparation and conditioning of cast, drilled, or sawed specimens of hydrauliccement mortar and concrete used for length change measurements. Find the most uptodate version of astm c666c666m at engineering360.
Concrete performance using lowdegradation aggregates. A fast digital lab testing system get results in seconds. Deformed wires with nominal diameters shall be supplied in coils and shall conform to specified values of breaking strength requirements. Procedure a, rapid freezing and thawing in water, and procedure b, rapid freezing in air and thawing in water.
Standard test method for resistance of concrete to rapid freezing and thawing. Astm c642 standard test method for density, absorption, and voids in hardened concrete. This specification covers two types of uncoated stressrelieved round highcarbon steel wire commonly used in prestressed linear concrete construction. Astm c 6407 standard specification for architectural cast. This standard is issued under the fixed designation c 666 c 666m. The resonance test gauge rtg1 system is typically used to measure the dynamic youngs modulus e, shear modulus g and poissons ratio. Criteria for freezethaw resistant concrete mixtures. This document is available in either paper or pdf format. Cement standards and concrete standards astm international. Concrete mixtures were proportioned to obtain an air content from 5 to 8 % and the type f high range water reducing admixture dosage was varied to attain a. Extracted, with permission, from astm c67 standard test methods for sampling and testing brick and structural clay tile, astm international, 100 barr harbor drive, west conshohocken, pa 19428. A number in parentheses indicates the year of last reapproval.
Astm c290 method of test for resistance of concrete specimens to rapid freezing and thawing in water withdrawn 1971 astm c290 1967 edition superseded see the following. Stressrelieved steel wire for prestressed concrete astm wje. Freezing and thawing test results astm c 66603 procedure. Performance specifications for products are frequently based on the astm standards used in building codes. Astm c 666 c 666m 03 pdf free download november 30, 2018 astm c comments. Active standard astm c666 c666m developed by subcommittee. Construction products meeting astm standards buildsite. Standard specification for application of portland cement. The astm c666 b test method is very sensitive to the amount of air entrained in the concrete prism or beam. The gold standard for laboratory accreditation in the construction industry.
This specification establishes the physical requirements, sampling, testing, and visual inspection of architectural cast stone that may be made from facing and backup mixtures or from a homogeneous mixture, produced either by wet or dry casting. Pdf studying the effect of freeze and thaw cycles on. Portland cement astm c150 type i normal general purpose type ii modified resistance to alkali attack type iii high early strength high heat type iv low heat used for massive structures type v sulfateresistant max. Preparing and testing concrete cylinders astm c39 youtube. Technical seismic technical guide document light duty suspension systems astm c6351 addresses the load carrying capability of main tees, categorizing them as light, intermediate or heavy duty. Both procedures are intended for use in determining the effects of variations in the properties of.
Astm c666 standard test method for resistance of concrete. Results of the modified astm c 666 freezethaw test on segmental. The aashto t161 and astm c666 resistance of concrete to freezing and thawing are the standard laboratory test methods for assessing concretes resistance to freezing and thawing. Find submittalready datasheets, sds, specs, icces reports. Repaired samples were subjected to 10 to 100 freeze and thaw cycles based on astm c666.
Astm c8, astm c172, astm c173, astm c192, astm c670, astm e177 air content of freshly mixed concrete by the pressure method type b air meter. An astm designation number identifies a unique version of an astm standard. Astm c666 77 standard test method for resistance of concrete to rapid freezing and thawing superseded see active link, below. Procedure a, rapid freezing and thawing in water, and procedure b, rapid freezing in. Technical manual available for free download from the website. Standard test method for resistance of concrete to rapid freezing and thawing1.
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