joooselinn9808 joooselinn9808
  • 26-04-2018
  • Biology
contestada

A structure that prevents trench walls from collapsing is known as

Respuesta :

jamuuj jamuuj
  • 07-05-2018
Shoring is the structure that prevents trench walls from collapsing. It involves temporarily supporting a building, structure, vessel, or trench with shores when in danger of collapse or during repairs or alterations. It is used during the repair or original construction of buildings and in excavations. For example these supports may required for the relieve the load on a masonry wall while it is repaired or reinforced. 
Answer Link

Otras preguntas

a drug concentration of 228 mg per 10 ml how many ml are needed to give 2 grams of the drug
Can someone please explain this Trig question, Find sec(x) in terms of sin(x)
two less than five times a number is 28. what is the number
Jim and Cindy, working together, can clean the house in 6 hours. Working alone, Cindy takes three times as long as Jim. How long does it take Jim to clean the h
what is the improper fraction 17/10 as a decimal
What's hellinistic culture??
what is the purpose of analyzing a play
The circulation of a newsletter decreased from 3,200 to 2,464. What was the percent of decrease in circulation?
Write the equation of the line that passes through the points (2,-4) and (-2,-2):
Question 1 Compare neap and spring tides. Give two comparisons in your answer. Question 2 Which of the following best describes what causes the tides? The gravi