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The type of boring method that can be used for both rock and soils are ________
Shell boring
Wash boring
Auger boring
Rotary boring
Rotary boring
The correct answer is Rotary boring, which is a method used for both rock and soils due to its versatility and efficiency. Rotary boring can be used in various ground conditions, making it suitable for a wide range of applications. It is a type of drilling method that uses a rotating drill bit to cut through the soil or rock.
The correct answer is Rotary boring, which is a method used for both rock and soils due to its versatility and efficiency. Rotary boring can be used in various ground conditions, making it suitable for a wide range of applications. It is a type of drilling method that uses a rotating drill bit to cut through the soil or rock.
Rotary boring works on the principle of using a rotating drill bit to cut through the soil or rock, with the cuttings being removed by a drilling fluid. The rotation of the drill bit creates a borehole, allowing for the collection of soil or rock samples. The mechanism of rotary boring involves the use of a drill rig, drill pipe, and drill bit, which work together to create the borehole.
Rotary boring is suitable for both rock and soils
It is a versatile and efficient method
It uses a rotating drill bit to cut through the soil or rock
Can be used in various ground conditions
Suitable for a wide range of applications
Efficient and versatile
May be expensive
Requires specialized equipment and expertise
Soil investigation
Rock exploration
Geotechnical engineering
| Parameter | Detail |
|---|---|
| Other Boring Methods | Shell boring and Wash boring are other types of boring methods, but they are not suitable for both rock and soils. Auger boring is also not suitable for rock. |
D is correct — Rotary boring is the most suitable method for both rock and soils due to its versatility and efficiency.
For competitive exams, it is essential to understand the different types of boring methods and their applications, as well as the principles and mechanisms involved in each method.