This topic contains a solution. Click here to go to the answer

Author Question: Raised heel trusses ________ the thermal efficiency of a structure. A) Do not affect B) Increase ... (Read 23 times)

amal

  • Hero Member
  • *****
  • Posts: 572
Raised heel trusses ________ the thermal efficiency of a structure.
 
  A) Do not affect B) Increase C) Decrease

Question 2

Which of the following category of wood building products has a range of sizes in nominal thicknesses from 2 to 4 1/2 and nominal widths from 2 to 16?
 
  A) Dimensional lumber B) Beams
  C) Boards D) Timbers



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

flannelavenger

  • Sr. Member
  • ****
  • Posts: 322
Answer to Question 1

B

Answer to Question 2

A





 

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

For a complete list of videos, visit our video library