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. For annual book of astm standards volume information, refer to the standards document summary page on the astm website. Astm c172 99 standard practice for sampling freshly. Astm c172c172m sampling freshly mixed concrete flashcards.
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. Aashto r 60astm c172, standard practice for sampling freshly mixed concrete. Standard specification for mixing water used in the. Astm international by sections and volumes section 4. All sampling must be in accordance with astm c172, standard practice for sampling freshly mixed concrete as follows. Last previous edition approved in 2010 as c107710a. Purchase the pdf download version and get immediate access this convenient. This practice covers procedures for obtaining representative samples of fresh concrete as delivered to the project site on which tests are to be performed to determine compliance with quality requirements of the specifications under which the concrete is furnished note 1. The pdf download is licensed per individual in which the individual can place on up to four electronic devices for their personal use.
Sort by popularity sort by average rating sort by newness sort by price. Aci c17204 sampling freshly mixed concrete free download as pdf file. Related tests and specifications aashto r 60astm c172, standard practice for sampling freshly mixed concrete. Study flashcards on astm c172 c172m sampling freshly mixed concrete at. Pdf standard practice for making and curing concrete.
Oct 21, 2018 astm c172 download 6 apr astm c sampling fresh concrete. It defines sources of water and provides requirements and testing frequencies for qualifying individual or combined water sources. This method of testing can be used on any type of concretelightweight, regular weight or heavy weight. Aci c17204 sampling freshly mixed concrete sampling. Hmec hmec module g testing fresh concrete laboratory.
Oct 28, 2016 astm c8 standard test method for density unit weight, yield, and air content of concrete duration. 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. If sampling from a stationary mixer, revolving drum. Sieve aggregate that would be retained on a 112 sieve over a 1 sieve. Precautions, manual of aggregate and concrete testing, annual book of astm standards, vol 04.
Free download asme icc csa astm codes online download. Material astm designation steel rivets a 502, grade 1 bolts a 307,gradeaorf 568m, class 4. Astm b 174 02 pdf free download astm international. Use on a local area network or other network is not permitted. The sample shall be obtained in accordance with r 60 c172. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Apparatus air meter has annual calibration funnel spout of a size permitting insertion through neck of top section spout long enough. Astm c172 pdf astm c related for sampling of fresh concrete on which tests are to be performed to determine compliance with specific test methods in astm standards. Aashto r 60 astm c172, standard practice for sampling freshly mixed concrete. I am not sure if the suggestions here were based on hypothetical or real sea.
Free download asme icc csa astm codes online download pdf files. Astm c8 standard test method for density unit weight, yield, and air content of concrete duration. Obtain samples from at least five different portions of the pile and combine them into one composite sample for test purposes. Astm c172 sampling fresh concrete sample the concrete at the frequency specified by collecting two or more portions taken at regularly spaced intervals during discharge of the concrete. This method of testing can be used on any type of concretelightweight, regular. Scribd is the worlds largest social reading and publishing site. Concrete sampling and testing national precast concrete. Sampling concrete the sample of concrete used must be representative of the concrete being placed. This method of testing can be used on any type of concretelightweight, regular weight or heavy. May 23, 2019 measuring device must read between 30 to 120 degrees. Apr 25, 2020 astm c172 pdf posted on april 25, 2020 by admin astm c related for sampling of fresh concrete on which tests are to be performed to determine compliance with specific test methods in astm standards. Freshly mixed concrete is placed in the mold in three equal layers. Bs 1881101method of sampling fresh concrete on site. Invert and agitate the meter for at least 45 seconds to free the concrete from the.
Standard test method for slump flow of selfconsolidating concrete. In any case where the requirements of the purchaser differ from these in this specification, the purchasers. Astm b 174 02 pdf free download astm international standards. Astm c172 c172m standard practice for sampling freshly. Astm c172c172m, 10 standard practice for sampling freshly mixed concrete astm d 3665, standard practice for random sampling of construction csa a23. Astm c172 download 6 apr astm c sampling fresh concrete. Cloud service for computer simulation of airconditioning and refrigerating systems. Sampling, according to astm standards, must be done in intervals from the middle portion of the batch of concrete. Astm c172c172m10 standard practice for sampling freshly mixed concrete pdf download skip to the end of the images gallery skip to the beginning of the images gallery. Aci c172 04 sampling freshly mixed concrete free download as pdf file.
Pdf standard practice for making and curing concrete test. Astm c172c172m17 standard practice for sampling freshly. Aci c17204 sampling freshly mixed concrete free 30day trial. Astm c172 99 standard practice for sampling freshly mixed. Astm c 172 08 practice for sampling freshly mixed concrete pdf download skip to the end of the images gallery. Astm c172 epub download 6 apr astm c sampling fresh concrete. Start studying astm c172 c172m standard practice for sampling freshly mixed concrete. Study flashcards on astm c172c172m sampling freshly mixed concrete at. This standard is issued under the fixed designation c 31c 31m. Astm c 17208 practice for sampling freshly mixed concrete.
Astm c172c172m10 standard practice for sampling freshly. Measuring device must read between 30 to 120 degrees. Standard practice for sampling freshly mixed concrete. Aashto r 60astm c172, standard practice for sampling freshly mixed.