Exam (elaborations)
ACI Certification Section 3ACI Certification Section 3.
- Course
- Institution
ACI Certification Section 3ACI Certification Section 3.ACI Certification Section 3ACI Certification Section 3.
[Show more]
Seller
Follow
modockochieng06
Content preview
ACI Certification Section 31 inch - ANS-How deep should the tamping rod penetrate into each layer?
1.5 inches - ANS-The slump test is applicable to plastic concrete with a maximum size
aggregate of ...
1/4 inch - ANS-The slump of the concrete is measured and reported to the nearest ...
12 inches - ANS-The height of the slump mold is ...
2 5/8" and 6 1/8" - ANS-The approximate concrete depth (in vertical distance) after placing the
first layer is _______ , and the second layer is ________.
2.5 minutes - ANS-How much time is allowed to conduct the slump test from beginning to
completion?
25 - ANS-Rod each layer _______ times uniformly over the cross section with the rounded end
of the rod.
3 equal - ANS-The slump mold is filled in _______ layers.
5 plus or minus 2 seconds - ANS-How much time is allowed for lifting the slump mold?
add additional concrete to create an excess - ANS-What must be done if the concrete drops
below the top of the slump mold while the top layer is being rodded?
C172/C172m - ANS-The sample of concrete for use in making the slump test must be obtained
in accordance with practice ...
False - ANS-After the final rodding, the sides of the slump mold should be tapped lightly with the
tamping rod. True or False.
False - ANS-The interior surface of the slump mold is allowed to have minor irregularities. True
or False.
False - ANS-The slump mold should be in a dry condition before beginning the test. True or
False.
flat, moist, non-absorbent and rigid - ANS-The surface on which the slump mold will be placed
must be ...
frustum of a cone - ANS-The mold for making the slump test is in the shape of ...
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller modockochieng06. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
75759 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now