subject
Engineering, 06.02.2022 20:30 michelerin9486

Marisol is a geotechnical engineer tasked with recommending a type of pile to use for a large bridge over a river. She has determined that because bedrock cannot be easily reached, the construction crew will use a belling bucket to create a hole. Then they will pour concrete into a steel casing and leave the steel casing intact. Which of the following types of piles is this an example of? (Select all that apply.) A) bell caisson pile
B) end-bearing pile
C) cast-in-place concrete pile
D) steel-shell-filled-with-concrete pile

ansver
Answers: 1

Another question on Engineering

question
Engineering, 04.07.2019 18:10
The flow rate of air through a through a pipe is 0.02 m5/s. a pitot static tube is placed in the flow. the radius of the pitot static tube is 1 mm. assuming the flow to be steady and the air to be at 300k, calculate the difference in total and static pressure if the diameter of the pipe is: (a) d 0.1 m d 0.05 m (c) d 0.01 m
Answers: 2
question
Engineering, 04.07.2019 18:10
Awall of 0.5m thickness is to be constructed from a material which has average thermal conductivity of 1.4 w/mk. the wall is to be insulated with a material having an average thermal conductivity of 0.35 w/mk so that heat loss per square meter shall not exceed 1450 w. assume inner wall surface temperature of 1200°c and outer surface temperature of the insulation to be 15°c. calculate the thickness of insulation required.
Answers: 3
question
Engineering, 04.07.2019 18:20
Athin walled concentric tube exchanger is used to cool engine oil from 160°c to 60°c with water that is available at 25°c acting as a coolant. the oil and water flow rates are each at 2 kg/s, and the diameter of the inner tube is 0.5 m and the corresponding value of the overall heat transfer coefficient is 250 w/m2. oc. how long must the heat exchanger be to accomplish the desired cooling? cpwater=4.187 kj/kg-candcpengine el=2.035 kj/kg·°c, oil . 120]
Answers: 1
question
Engineering, 04.07.2019 18:20
Find the minimum film thickness for a journal bearing with the data below. shaft diameter, d-50 mm, clearance ratio, cdratio? 0.001, shaft speed, n 2000 rpm; bearing length. i 200 mm; eccentricity ration, ? -0.55. ( note, cdratio-ca/d) the minimum film thickness is um
Answers: 2
You know the right answer?
Marisol is a geotechnical engineer tasked with recommending a type of pile to use for a large bridge...
Questions
question
History, 17.04.2021 01:00
question
Biology, 17.04.2021 01:00
question
Mathematics, 17.04.2021 01:00
Questions on the website: 13722362