« previous next »

Author Question: A mat of reinforcing bars used in a slab is usually supported above the subgrade at a distance of ... (Read 56 times)

809779

  • Hero Member
  • *****
  • Posts: 579
on: Jul 24, 2018
A mat of reinforcing bars used in a slab is usually supported above the subgrade at a distance of _____.
 
  a. 3 inches
  b. 4 inches
  c. 5 inches
  d. 6 inches

Question 2

The rebar-tying method shown in the figure is called a _____.
 
  a. wrap-and-tie
  b. standoff tie
  c. bar hitch
  d. nail-head tie


honnalora

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jul 24, 2018
Answer to Question 1

a

Answer to Question 2

d


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Physical therapist assisting a patient to walk in the parallel bars. Physical therapist assisting a patient to walk in the parallel bars.
Using Parallax to Determine Distance Using Parallax to Determine Distance
Adrian Piper, My Calling (Card) #2 (for Bars and Discos). Adrian Piper, My Calling (Card) #2 (for Bars and Discos).
Distance from Initial Change in Membrane Potential vs. Voltage Change Relative to Initial Change Distance from Initial Change in Membrane Potential vs. Voltage Change Relative to Initial Change
Type of Interactions, Model, Examples and Dependence of Energy on Distance Type of Interactions, Model, Examples and Dependence of Energy on Distance
If the price charged for a candy bar is p(x) cents, then x thousand candy bars will be sold in ... If the price charged for a candy bar is p(x) cents, then x thousand candy bars will be sold in ...
Video: Mendel's Principles of Inheritance (Father of Genetics)

For a complete list of videos, visit our video library