Exam (elaborations)
ACI Concrete- Section 4 with complete verified solutions 2025(already passed).
- Course
- Institution
ACI Concrete- Section 4 with complete verified solutions 2025(already passed).
[Show more]
Content preview
ACI Concrete- Section 4 withcomplete verified solutions
2025(already passed)
The diameter of the tamping rod used in this test method is ________.
- answer 16 mm (5/8") + or - 2 mm (1/16")
What is the required shape of the tamping end of the rod - answer
Rounded to Hemispherical tip
What is the required minimum frequency of the vibrator used in this
test method? - answer 9000 vibrations per minute (150Hz)
The outside diameter or side dimension of the vibrating element
must be at least ______ but not greater than _______. - answer 19 mm
(3/4"), 38 mm (1-1/2")
A plastic container can be used for the measure in this test method.
- answer False, measure must be steel or other suitable metal
What is the minimum thickness of a metal strike-off plate? - answer
6 mm (1/4")
What is the minimum thickness for a glass or acrylic strike-off plate?
- answer 12 mm (1/2")
What is the specified weight of the mallet used on measures that
are 14 L (0.5 cubic feet) or smaller? - answer 600 + or - 200 g (1.25
+ or - 0.5 lbs)
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 BRAINBOOSTERS. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
79223 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now