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

Author Question: What is meant by the term trench? What will be an ideal ... (Read 14 times)

mynx

  • Hero Member
  • *****
  • Posts: 555
on: Jul 26, 2018
What is meant by the term trench?
 
  What will be an ideal response?

Question 2

When installing protective systems as part of an excavation, there are specific requirements that must be observed. List these requirements.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sarahccccc

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 26, 2018
Answer to Question 1

It is the most common form of excavation in construction. A trench is a narrow excavation that is deeper than it is wide and is no wider than 15 feet.

Answer to Question 2

OSHA requires the following safe practices when installing proactive systems:
 Make sure that all structural members of the support system are properly and securely connected.
 Make sure that no structural component of a support system is overloaded.
 When temporary removal of a structural component of a support system is necessary, first install another to take its place.
 Coordinate the installation of support systems closely with the excavation work.


mynx

  • Member
  • Posts: 555
Reply 2 on: Jul 26, 2018
Thanks for the timely response, appreciate it

xthemafja

  • Member
  • Posts: 348
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

The Hippocampal Formation and Long-Term Potentiation The Hippocampal Formation and Long-Term Potentiation
The Role of the Hippocampus and Cerebral Cortex in Long-Term Memory Storage The Role of the Hippocampus and Cerebral Cortex in Long-Term Memory Storage
Herbert Spencer (1820–1903), sometimes called the second founder of sociology, coined the term ... Herbert Spencer (1820–1903), sometimes called the second founder of sociology, coined the term ...
How to evaluate the imaginary term i at any exponent i^n How to evaluate the imaginary term i at any exponent i^n
Human activity has released carbon from sequestration in long-term reservoirs Human activity has released carbon from sequestration in long-term reservoirs
No payments were made on a $2,598 loan during its three-year term. What was the annually ... No payments were made on a $2,598 loan during its three-year term. What was the annually ...
Video: Mechanisms for chromosome movement Animation

For a complete list of videos, visit our video library