This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: In steel erection, written authorization must notify the steel erection contractor that concrete ... (Read 101 times)

newbem

  • Hero Member
  • *****
  • Posts: 579
on: Jul 26, 2018
In steel erection, written authorization must notify the steel erection contractor that concrete used in footings has withered:
 
  A. Cured to at least 75 of its intended minimum compressive design strength.
  B. Has cured sufficiently to support the loads that will be imposed during erection.
  C. Both A and B.

Question 2

The purpose of ROPS is to keep the operator of the equipment in question from being crushed should the equipment roll over.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

AaaA

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jul 26, 2018
Answer to Question 1

C

Answer to Question 2

T


newbem

  • Hero Member
  • *****
  • Posts: 579
Reply #2 on: Jul 26, 2018
Both answers were spot on, thank you once again


AaaA

  • Sr. Member
  • ****
  • Posts: 339
Reply #3 on: Jul 26, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Cracked Steel Cracked Steel
Examples of progress notes written in different formats Examples of progress notes written in different formats
Daniel Burnham’s Flatiron Building (1902) was one of the first to use steel girders to hold up the b Daniel Burnham’s Flatiron Building (1902) was one of the first to use steel girders to hold up the b
Membership in this subculture is not easily awarded. Not only must high-steel ironworkers prove that ... Membership in this subculture is not easily awarded. Not only must high-steel ironworkers prove that ...
Correctly written checks. Correctly written checks.
The genetic code (as written in RNA) The genetic code (as written in RNA)
Video: Import of Dietary Glucose from Intestines to Bloodstream

For a complete list of videos, visit our video library