100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
COSC 275 - Exam 2 Questions and answers rated A+ 2024/2025 $11.49   Add to cart

Exam (elaborations)

COSC 275 - Exam 2 Questions and answers rated A+ 2024/2025

 6 views  0 purchase
  • Course
  • Cosc
  • Institution
  • Cosc

COSC 275 - Exam 2 Questions and answers rated A+ 2024/2025

Preview 2 out of 8  pages

  • September 19, 2024
  • 8
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • cosc
  • Cosc
  • Cosc
avatar-seller
Tutor96
COSC 275 - Exam 2


Estimating Steel and Metals encompass:
Structural metal framing, decking, and miscellaneous metallic


General Contractors can do what 2 matters whilst purchasing metal?
(1) Purchase fabricated metal and set it themselves, (2) or subcontract the erection out




Previous
Play
Next
Rewind 10 seconds
Move forward 10 seconds
Unmute
zero:00
/
zero:15
Full screen
Brainpower
Read More
Steel is bought by means of ____
Weight


Takeoffs are commonly calculated in ___ and transformed to ___
Pounds, Tons


What does W 36 x 150 mean?
W = extensive flange
36 = intensity (in)
one hundred fifty = lbs/feet


A structural steel takeoff should first include ____
A listing of all steel required for the structure


When estimating structural metal, the stairs you have to take encompass (5 matters)
(1) Make a listing of all steel required for the structure
(2) Maintain a chain (stick to one item at a time)

, (3) Consider built-up shapes
(four) Consider numerous connections: bolts, ties, anchors and so forth.


A Built-up shape is:
2 or greater portions of metal related to create every other shape


To perform a amount take off for steel, you ought to do what? (weight)
LF x (lbs/toes) = Total lbs
Total lbs / 2000 = Tons


A 10' W18x48 beam weighs = Tons
forty eight x 10 = 480lbs /2000 = .24 TN


Metal joists (aka Bar joists)


Bar joists may be taken off via (three matters)
(1) Number of joists, (2) Length, (3) Tons


Metal joist weight is given by means of ____, _____ does not give weight
Manufacturer, Designation


Metal Decking


Metal decking is used for ___ and ___ packages
Floor and Roof


What three matters can Metal decking have hooked up on pinnacle of it?
(1) Concrete poured , (2) Insulation, (3) Built up roofing


Metal decking is taken off by ____ or ____
Square foot or Square


One square of roofing is how many rectangular toes?
One hundred square toes


Estimating metallic decking have to don't forget what?

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

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

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

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 Tutor96. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $11.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

83507 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$11.49
  • (0)
  Add to cart