Fresh Concrete Tests|ASTM C31/C39/C172/C1611/C231/C1064|

[@2iconstructions918]

References: SAES-Q-100 SATIP-Q-001-01 Ready Mix Concrete Batch Plants and 3rd Party Laboratory Management SAIC-Q-1009 Cast-in-Place Ready Mix Concrete Receiving Inspection SAIC-Q-1010 Cast In Place Concrete PumpsTransit Mixer Inspection SAIC-Q-1004 Fresh Concrete Sampling & Testing Inspection @ The Batch Plants 09-SAMSS-097 & ASTM C94 All ready-mix concrete are delivered to the site with a batch ticket listing the following: Name of the ready-mix company, Location of Batch Plant Serial number of the ticket, date, truck number Name of purchaser Name of the job and location, Job Order (JO) Number for Project Saudi Aramco mix design number Amount of concrete in cubic meters (or yards) Time of loading, if wet mix Reading of the revolution counter at the first addition of water Type, brand & amount of cement, silica fume & admixture Source and Total Amount of Mixing Water Maximum Size of Aggregate Mass of fine and course aggregate Time Leaving Batch Plant Signature or initials of producer's representative Ready mix concrete delivered in trucks not having operable revolution counters shall be rejected. Concrete shall be discharged from the mixer within 90 minutes or before the drum has revolved 300 revolutions, whichever comes first after the introduction of mixing water to the cement & aggregates or introduction of cement to the aggregates. Concrete delivered at a temperature in excess of 35°C or that fails to maintain a temperature of 35°C until used, shall be rejected. (Except Non- structural concrete)

[@dkutman7]

بہُت ہی زبردست ویڈیو۔ بہُت بہُت شُکریہ۔ اس طرح کی پریکٹیکل ویڈیو اپلوڈ کر لیا کرے❤

[@abduljabbar-bg9bi]

Good job sir

[@studentlife6989]

ماشاءاللہ keep it up bro

[@rashidhussain6182]

Very Nice

[@hamadofficialchannel5596]

Good information sir g

[@AnasFaridi-u6t]

Very thank full video

[@abdurrehman925]

Please continue Bro

[@mahammedsafwan9000]

If flow test value come 680 What we have to do

[@2iconstructions918]

If you have enough number of revolution left.. rotate your TM a bit more for tightening your concrete slump value.. otherwise you may reject your concrete.. loose slump value means more workable-means more water cement ratio-means low strength ..

[@2iconstructions918]

Concrete delivered at a temperature in excess of 35°C or that fails to maintain a temperature of 35°C until used, shall be rejected and replaced at the expense of the Manufacturer. Commentary Note: Non-structural concrete with compressive strength of 2000 psi is exempt from the above requirement. The reason for this exemption is due to the fact that non-structural concrete is unreinforced and thus cracking is not critical. Air content test (if required by the project specifications) shall be made with a frequency of not less than one test for every 115m3 of concrete on each day, or 1 test for each class of concrete delivered. (ASTM C94-09, Sec. 17.5) The minimum required number of concrete test cylinders for strength tests in accordance with ASTM C39/C39M shall be: a) Test one set of laboratory-cured specimens at 7 days and one set of specimens at 28 days b) Test one set of field-cured specimens at 7 days and one set of specimens at 28 days.

[@abuzarkhan4966]

Please make video of Documents need for inspection of RFI(attachment with checklist )

[@2iconstructions918]

@@abuzarkhan4966 kindly check the descriptions of last few videos.. I have already mentioned related SATIP, SAIC AND SAES...

[@abuzarkhan4966]

@@2iconstructions918 thank you brother but my question is for supposed I have inspection of rebar(coated). What documents I need to attach with RFI checklist

[@dkutman7]

From which website you shared this information????

[@2iconstructions918]

@@dkutman7 Not from a Website particularly, the data has been collected from different sources. Especially from aramco standards

[@abuzarkhan4966]

Brother please tell me ,1 MINUTE me kitna revolution max krna chaye RMC truck ko

[@2iconstructions918]

Concrete shall be discharged from the mixer within 90 minutes or before the drum has revolved 300 revolutions, whichever comes first after the introduction of mixing water to the cement & aggregates or introduction of cement to the aggregates. You can check further details from first 2comments or from the video descriptions.. Thank you for your comment 🙂🙂

[@2iconstructions918]

6-8 RPM

[@abuzarkhan4966]

@@2iconstructions918 is it according to aramco Standard?

[@2iconstructions918]

@@abuzarkhan4966 yes

[@rashidhussain6182]

@2iconstructions918 What is the minimum temperature of concrete. ? What is the minimum & maximum ambient temperature of Concrete for Saudi Aramco project. ?

[@mohammadkashifshaikh9674]

Saudi ka

[@mohammadkashifshaikh9674]

Assalamu alaikum bhai aapka number milega kya

[@hamadofficialchannel5596]

Very nice