The term that refers to using wooden structures or mechanical or hydraulic systems to support the sides of an excavation is shoring.
What is shoring?Shoring is a technique used in construction to prevent the collapse of an excavation or trench by installing temporary support structures or systems.
We have,
Shoring support structures can be made of wood, steel, or other materials and are designed to provide lateral support to the excavation walls.
It allows work to be done safely within the excavation.
Shoring is an important safety measure in construction and is commonly used in projects such as building foundations, underground utility installation, and tunnel construction.
Thus,
The term that refers to using wooden structures or mechanical or hydraulic systems to support the sides of an excavation is shoring.
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Keys to preventing a fall from a ladder include choosing the right ladder for the job and tying the top and bottom of the ladder to fixed points. What else can you do to keep safe when using a ladder?
Answer choices are:
A. Always keeping both hands on the ladder
B. Keep your hands free of carrying tools or other materials when climbing a ladder
C. Make sure you wear safety googles
D. Never climbing a ladder higher than 4 feet
________________________________________________________
Correct answer choice is:
B. Keep your hands free of carrying tools or other materials when climbing a ladder .
________________________________________________________
Explanation:
If you don't usually have several events to get up on a ladder, you may not know that it can be risky if your ladder isn't angled accurately for the length you want to climb. When setting your ladder, retain the four-to-one rule: for every four feet of length you have to rise, relocate the bottom one foot apart from the wall. Additionally, Avoid shifting or leaning stepladders from the side. Returned sideways shift can get ladders shaky because they are vulnerable or less steady in those regulations. Secondly, Face the stepladder when rising up or down. Hold your body joined between sidebars and Keep a solid grasp.
why did tacitus regard germanic people as distinctly inferior to romans?
Answer:
Laziness, drunkness and barbarism.
Explanation:
In the year 98 after Christ, Tacitus wrote the book germania, in which he worked on the German tribes.
He wrote about some positive characteristics of the people from Germanic tribes, for example, monogamy and their marriage fidelity, but crictized them for laziness, drunkness and barbarism.
Two technicians are discussing ASE certification exams. Technician A says that each separate examination covers a particular automotive service area. Technician B says that the exams are offered at several times a year in a proctored computer lab on a computer. Who is right?
A. Both A and B
B. Neither A nor B
C. A only
D. B Only
Answer: is Both A and B
Explanation:
I've taken test
Brainiest To Best Answer: Which is harder, AP Computer Science A or AP Computer Science Principles? Which one will have more work, harder content, and is not as easy to pass in your opinion? Explanations would be appreciated.
Both are hard work, but in Computer Science you download Java and BlueJ and work out programs, Principles is the intro wheres computer science is a broad summary overall. It may be harder but choose Computer Science
A pedestrian crossing sign is an example of a regulatory sign. A. True B. False
Answer: False
Explanation: It is an example of a warning sign.
Regulatory traffic signs are white with black or red letters inculcating road users what they must or must not do these signs fall under the road and traffic rules. Some examples of Regulatory signs are:
Stop sign
Yield sign
Do not enter sign
Wrong way sign
Speed limit sign
Keep left / keep right sign
One-way sign
Whilst warning signs indicate potential hazards/obstacles and conditions.
For example:
School children crossing sign
Pedestrian Crossing Sign
Bicycle Crossing Sign
Lane Merge Sign
Signal Ahead Sign
Curve Sign
Compare the reform legislation passed during Theodore Roosevelt’s presidency with that of Wilson’s term. How were these goals and achievements shaped by the broader agenda of the party that held power (Republicans, in Roosevelt’s case, and Democrats, in Wilson’s)?
What are some of the consideration that must be taken into account in evaluating economic models.
- How the Land is currently managed and things that will happen if we continue the practice
- What improvements in management practices are possible in present use?
- Other uses that are possible and economically and socially relevant
- Which models offer possibilities of sustained production or other benefits
- What adverse effects, physical, economic or social, are associated with each use?
-will the current input will fulfill current desired production results ?
Brainiest To Best Answer: If a student took lower intensive classes or just one and later by 11th grade was taking all AP classes (and acing them) and scored very high on national tests, would their chances of being accepted into Harvard of Ivy League schoolsl go down because of their "9th grade transcript" or no?
The study of human geography includes sub-branches in all of the following areas EXCEPT
a.geology
b.economic geography
c.agricultural geography
d.demography
e.cultural geography
Answer:
Geology is the correct answer.
A behavior becomes a habit when it has been repeated
When it is repeated 21 times.
1.Oxygen is a product of photosynthesis. true or false
In an actual engine, the top of the cylinder is covered by the?
A. Camshaft
B. Valves
C. Cylinder Head
D. Crankshaft
Answer:valves
Explanation: