Invert and agitate the meter for at least 45 seconds to free the concrete from the. Standard test method for density unit weight, yield, and. Study flashcards on astm c172c172m sampling freshly mixed concrete at. Terms in this set 26 what is c173 used to determine. University of toronto gerstein science information centre. Astm c173 pdf study flashcards on astm ccm air content of freshly mixed concrete by the volumetric method at quickly memorize the terms, phrases. Standard test method for slump flow of selfconsolidating concrete. Start studying c173c173m air content of freshly mixed concrete by the volumetric method.
This document is available in either paper or pdf format. C1064c1064m test method for temperature of freshly mixed hydrauliccement concrete. After properly filling bowl using a tamping rod at least 4 inches greater than depth of measuring bowl, make. Astm c 17208 practice for sampling freshly mixed concrete. Be calibrated annually, or if theres a question of accuracy. Active standard astm c173 c173m developed by subcommittee. Apparatus air meter has annual calibration funnel spout of a size permitting insertion through neck of top section spout long enough to extend to a point just above bottom of top section. Measuring device must read between 30 to 120 degrees. Performance examination checklist practice c617c617m. Aashto t 196astm c173, standard test method for air content of freshly.
Add a selected amount of alcohol no correction factor needed with 2. Astm c173c173m12, standard test method for air content of freshly mixed concrete by the volumetric method csa a23. Apparatus air meter has annual calibration funnel spout of a size permitting insertion through neck of top section spout long enough. Time of setting of concrete mixtures by penetration resistance. Standard test method for steadystate heat flux measurements and thermal transmission properties by means of the guardedhotplate apparatus1 this preferred is issued beneath the constant designation c 177. Preconstruction and construction evaluation of mortars for plain and reinforced unit masonry annex 1. Overview of astm c173 standard test method for air content of freshly mixed concrete by the volumetric method this is a test required to. Not vary by more than 1 degree fahrenheit when verified against a reference thermometer. Astm c173c173m air content of freshly mixed concrete by. It measures the air contained in the mortar fraction of the concrete, but.
The values stated in each system may not be exact equivalents. Standard specification for bitumensaturated cotton fabrics used in roofing and waterproofing1 this widespread is issued below the fixed designation d 173. Redline standard test method for air content of freshly mixed concrete by the volumetric method from sai. Astm c173 standard test method for air content of freshly mixed concrete by the volumetric method roll a meter aci concrete field testing technician level 1. Astm c173 standard test method for air content of freshly mixed. Astmc42 standard test method for obtaining and testing drilled cores and sawed beams of concrete compressive strength. Examination of performance may refer to relevant procedural details contained in the published astm practice but which are not included in this checklist. Astmc42 standard test method for obtaining and testing. Astm c1064 aci temperature of freshly mixed concrete.
Inspect capping plate for gouges, grooves, or indentations. Aashto r 60astm c172, standard practice for sampling freshly mixed concrete aashto t 196astm c173, standard test method for air content of freshly mixed concrete by the volumetric method aashto r 39astm c192, standard practice for making and curing test specimens in the laboratory. C231 test method for air content of freshly mixed concrete by the pressure method. C173c173m 01 standard test method for air content of freshly mixed concrete by the volumetric method, air content, calibration, concrete, correction factor, freshly mixed concrete, measuring bowl, meter, volumetric method. Also required but not part of basic setisopropyl alcohol for dispelling foam during test. Astm c 17208 practice for sampling freshly mixed concrete pdf download skip to the end of the images gallery. For users wanting the new lightweight plastic air meter, please. Astm c173c173m standard test method for air content of freshly mixed concrete by the volumetric method published by astm on february 1, 2016 this test method covers determination of the air content of freshly mixed concrete containing any type of aggregate, whether it be dense, cellular, or lightweight. Astm c173 standard test method for air content of freshly mixed concrete by the volumetric method roll a meter aci. Astm c173 standard test method for air content of freshly. The pdf download is licensed per individual in which the individual can place on up to four electronic devices for their personal use.
A summary of the astm standard for wire and welded wire. Astm d 173 03 pdf free download astm international. This technical note provides an overview of the principal astm standards affecting coldformed steel framing. Astm c173 aci concrete air meter test, volumetric method. Aashto t 196 astm c173, standard test method for air content of freshly mixed concrete by the volumetric method aashto r 39 astm c192, standard practice for making and curing test specimens in the laboratory. Weld shear strengths between longitudinal and transverse wires shall be tested in accordance with astm a1064 section 9. Astm c 1173 02 pdf free download civil engineers standards. Download astm standard, astm codes, astm publications which published by american society for testing and materials for free. Use strikeoff bar steel 18 x 34 x 12 or highdensity plastic 14 x 34 x 12. Astm c 173 air content of freshly mixed concrete by.
Standard test method for density unit weight, yield, and air content gravimetric of concrete1 this standard is issued under the. Study flashcards on astm c173c173m air content of freshly mixed concrete by the volumetric method at. Learn vocabulary, terms, and more with flashcards, games, and other study tools. An astm designation number identifies a unique version of an astm standard. I am not sure if the suggestions here were based on hypothetical or real sea. Astm c 177 97 pdf free download astm international. This test method covers determination of slump of hydrauliccement concrete, both in the laboratory and in the field. Redline standard test method for air content of freshly mixed concrete by the volumetric method from sai global. Aci astm c173 newer version available, click top right corner. Astm c 31c 31m08b practice for making and curing concrete test specimens in the field pdf download skip to the end of the images gallery. Astm c31 standard practice for making and curing concrete test.
This document comes with our free notification service, good for the life of the document. These standards are often referenced in building codes and contractual documents, and are avail. Hmec hmec module g testing fresh concrete laboratory. Vat monitor standard webprint printed and bound get online access. This method of testing can be used on any type of concrete lightweight, regular weight or heavy weight. Astm c173c173m16 standard test method for air content. C670 practice for preparing precision and bias statements for test methods for construction materials. Warning fresh hydraulic cementitious mixtures are caustic and may cause chemical burns to skin and tissue upon prolonged exposure. Table 1 limits for deleterious substances in fine aggregate for concrete.
The minimum average shear in units of poundsforce, lbf determined by testing shall not be less then 35,000 times the nominal area of the. C173c173m air content of freshly mixed concrete by the. Astm c173c173m standard test method for air content of. A number in parentheses indicates the year of last reapproval. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any sizereduction requirements including quarry, aggregate, and different kinds of minerals.
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