ASTM C173 FREE DOWNLOAD

Generally, you can establish an amount of alcohol for a given concrete mix and use the same amount over the course of its use on a job. If this reading has not changed more than 0. The diameter should also be 1 to 1. If this reading has not changed by more than 0. Some articles have Google Maps embedded in them. This is feature allows you to search the site.

Uploader:	Fauk
Date Added:	25 December 2004
File Size:	28.53 Mb
Operating Systems:	Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X
Downloads:	99669
Price:	Free* [*Free Regsitration Required]

Remove the funnel at this point. Funnel - The funnel must be sized to where the top end is wide enough so that it doesn't fall into the neck, and long enough to where it extends to just above the bottom of the top section.

Historical Version s - view previous versions of standard. You should be able to hear astk aggregate sliding in the meter. Knowing the amount of air present in the concrete helps engineers to predict the concrete's strength, the weight of the slab, and how well it can survive a freeze-thaw cycle. This is used to prevent bots and spam. Dry this area and the bottom clamp so you will be able to tell if the meter is leaking.

ASTM C - ACI Concrete Air Meter Test, Volumetric Method | SI Certs

We partner with Say Media to deliver ad campaigns on our sites. Lightweight concrete is used in the upper floors of buildings to lighten the load on lower floors, so if you're building a skyscraper, be prepared to perform this test a lot!

Next, fill the bowl with xstm temperature water. If there are still some chunks of concrete stuck to the bowl, the test is invalid and you will have to start over from the beginning. Make sure it is as clean as possible and dry. Combining values from the two systems may result in non-conformance with the standard. This service allows you to sign up for or associate a Google AdSense account with HubPages, so that you can earn money from ads on your articles. First, you will need to know the volume of your air meter bowl.

Other product and company names shown may be trademarks of their respective owners. Roller Meter Calibration It is important to calibrate your roller meter on receiving it, on an annual basis after that, and aetm times when you suspect it is damaged, because this test is very particular and you don't want faulty equipment throwing off your results.

Here astn a helpful water density calculator. Add the second layer of concrete, going a little over the top of the bowl's rim. Comments are not for promoting your articles or other sites.

Add at least 1 pint of water, followed by the selected amount of isopropyl alcohol. This is feature allows you to search the site. If the reading has changed again by more than 0.

ASTM C Standard

Scoop - Should be made of metal and able to scoop a representative amount of concrete without spilling into the bowl of the air meter. Dampen the inside of the bowl with a rag or sponge.

It is important to calibrate your roller meter on receiving it, on an annual basis after that, and at times when you suspect it is damaged, because this test is very particular and you don't want faulty equipment throwing off your results. This is an ad network. Link to Active This asgm will always route to the current Active version of the standard.

ComScore is a media measurement and analytics company providing marketing data and analytics asstm enterprises, media and advertising agencies, and publishers. Put in the first layer of concrete, going to about half the volume of the bowl.

HubPages Inc, a part of Maven Inc. Measuring vessel for isopropyl alcohol - Must be able to hold at least 1 pint, and have graduations that are not larger than 4 oz.

ASTM C173 - Air Content of Freshly Mixed Concrete by the Volumetric Method

No data is shared with Facebook unless you engage with this feature. For more information on managing or withdrawing consents and how we handle data, visit our Privacy Policy at: Please choose which areas of our service you consent to our doing so. Syringe - must have astk capacity of at least 2 oz. This is used to collect data on traffic to articles and other pages on our site.