How can I calculate the soil resistance by soil mechanics（when a ship was towed on the soft soil）?

How can I calculate the soil resistance by soil mechanics（when a ship was towed on the soft soil）?
by

1 Answer

Answer :

I can imagine the soil should be clear before the ship dragged. But I think sometimes the ship may be blocked by small amount of soil though the soil resistance is very small. Then I think the shape of embedment of ship/boat into soil can be simpled as vertical surface because we skid it on soil. To say the least, If the ship is a square box which is blocked by small amount of soil， How can we calculate the soil resistance？
by

Related questions

How to calculate the passive earth pressure？?

Description : How to calculate the passive earth pressure？?

Last Answer : The soil which is homogeneous. The density of soil is p. Other parameters of soil are constant, and which can be displaced by letters.

Who would introduce me some academic methods of retaining wall(was dragged by a equipment)?

Description : Who would introduce me some academic methods of retaining wall(was dragged by a equipment)?

Last Answer : I just need the method，so the depth of water，the hight of wall, drag force, and so on can be represented by the English alphabets.

How can we obtain the calculation method of the maximum force（F) of the cattle when it forced to get back?

Description : How can we obtain the calculation method of the maximum force（F) of the cattle when it forced to get back?

Last Answer : answer:Your problem has too many contradictions. You say the wall is rigid, but then it leans. Does it lean toward the water or away from it? Is the ground level or slanted? Are you saying the ... But the stronger force of the current in the river would create the most force. The cow will drown.

How can I solve the value of F?

Description : How can I solve the value of F?

Last Answer : Do you assume the soil is a liquid, or is force required to push it aside?

A ship whose hull length is 100 m is to travel at 10 m/sec. For dynamic similarity, at what velocity should a 1:25 model be towed through water? (A) 10 m/sec (B) 25 m/sec (C) 2 m/sec (D) 50 m/sec

Description : A ship whose hull length is 100 m is to travel at 10 m/sec. For dynamic similarity, at what velocity should a 1:25 model be towed through water? (A) 10 m/sec (B) 25 m/sec (C) 2 m/sec (D) 50 m/sec

Last Answer : Answer: Option C

PROBLEM FA sample of soft saturated clay weighs 350 grams and has a volume of 205cc. After oven drying, the soil weighs 225 grams. Calculate the values of saturated unit weight, void ratio, porosity and specific gravity?

Description : PROBLEM FA sample of soft saturated clay weighs 350 grams and has a volume of 205cc. After oven drying, the soil weighs 225 grams. Calculate the values of saturated unit weight, void ratio, porosity and specific gravity?

Last Answer : {

Regarding the Canadian truck protest: Why aren't these trucks being towed and impounded?

Description : Regarding the Canadian truck protest: Why aren't these trucks being towed and impounded?

Last Answer : The tow truck drivers say that they are afriad of retribution from trucker’s. The police are giving tickets that can be as high as $25,000.

Off-duty anchorwoman goes on nasty rant when she had her car towed - is one week suspension too much, not enough or perfect discipline for her?

Description : Off-duty anchorwoman goes on nasty rant when she had her car towed - is one week suspension too much, not enough or perfect discipline for her?

Last Answer : answer:Given the comments I have read about the particular towing company, a week seems about right. If I did that, no one would ever see the video, and even if they did chances are, as an unknown ... . But the whole episode really has nothing to do with her job or her ability to carry it out.

Is it legal to remove your own license plates if they're out of date and your car's going to get towed because of it?

Description : Is it legal to remove your own license plates if they're out of date and your car's going to get towed because of it?

Last Answer : Do you want the car to get towed and empounded? Why don’t you sell it for scrap? Yes, you can and should keep the license plates. You need to notify the DMV, so, if it is applicable in your area, you won’t continue being charged personal property taxes.

A wife called to her husband from the front door of their home stating, 'Don’t forget to raise the flag, but please don’t be goofy and salute it afterward.' Her husband responded by saying, 'Don’t you love your country?' The wife replied, 'I am very patriotic, but I would never salute that flag. You embarrass yourself when you do it, especially when the neighbors see you.' 'Well, all I know is if I don’t raise the flag, we’ll lose our electricity, our car will be towed away, and eventually we will be evicted! Being a veteran of the Army, as long as the flag is red, white, and blue, I will always salute it!' 'Oh, have it your own way, answered his wife, 'but it’s not the raising of the flag to which I object, it’s you're saluting it afterward that bothers me!' What were the circumstances be

Description : A wife called to her husband from the front door of their home stating, 'Don't forget to raise the flag, but please don't be goofy and salute it afterward.' Her husband responded by saying, ' ... I object, it's you're saluting it afterward that bothers me!' What were the circumstances be -Riddles

Last Answer : The flag on the couple's mailbox in front of their home was painted red, white, and blue to resemble the American flag. When the husband put their outgoing bills and other mail in the mailbox, ... Being a veteran and a patriotic person, he felt compelled to salute the flag each time he raised it.

Can the Toyota tundra by towed 4 wheels down?

Description : Can the Toyota tundra by towed 4 wheels down?

Last Answer : Feel Free to Answer

What can I do to make sure my car is not damaged while being towed for repairs?

Description : What can I do to make sure my car is not damaged while being towed for repairs?

Last Answer : Your best best is to use a reputable tow service if you can do reserach ahead of time. Follow all your manufacturer's recommendations and the tow truck's instrujctions. If your car should only be towed on a flatbed, make sure to request one, for example.

Castor angle is essentially related to a) Drive wheels b) Steered wheels c) Towed wheels d) Self-propelled wheels Ans. b

Description : Castor angle is essentially related to a) Drive wheels b) Steered wheels c) Towed wheels d) Self-propelled wheels Ans. b

Last Answer : Ans. b

If so equipped, when should an aircraft display the anti-collision light? a. Only at night in flight, but not on the ground if being towed b. Whilst taxiing but not whilst being towed c. Only at night with engines running d. At all times on the ground when the engines are running

Description : If so equipped, when should an aircraft display the anti-collision light? a. Only at night in flight, but not on the ground if being towed b. Whilst taxiing but not whilst being towed c. Only at night with engines running d. At all times on the ground when the engines are running

Last Answer : d. At all times on the ground when the engines are running

If so equipped, when should an aircraft display the anti-collision light? a. Only at night in flight, but not on the ground if being towed b. Whilst taxiing but not whilst being towed c. Only at night with engines running d. At all times on the ground when the engines are running

Description : If so equipped, when should an aircraft display the anti-collision light? a. Only at night in flight, but not on the ground if being towed b. Whilst taxiing but not whilst being towed c. Only at night with engines running d. At all times on the ground when the engines are running

Last Answer : d. At all times on the ground when the engines are running

In places where the soil is soft and has small resistance to the flow of concrete, which one of the following types of piles, is used (A) Vibro pile (B) Pressure pile (C) Franki pile (D) Pedestal pile

Description : In places where the soil is soft and has small resistance to the flow of concrete, which one of the following types of piles, is used (A) Vibro pile (B) Pressure pile (C) Franki pile (D) Pedestal pile

Last Answer : Answer: Option A

Best type of piles for soft soil having little resistance to the flow of concrete, is (A) Simplex pile (B) Vibro pile (C) Raymond pile (D) Franki pile

Description : Best type of piles for soft soil having little resistance to the flow of concrete, is (A) Simplex pile (B) Vibro pile (C) Raymond pile (D) Franki pile

Last Answer : Answer: Option B

The speed of a squirrel-cage, multi-speed, induction motor, as used aboard ship, is varied by changing the __________. A. number of connected poles in the stator B. frequency to the motor C. excitation voltage D. resistance of the rotor circuit

Description : The speed of a squirrel-cage, multi-speed, induction motor, as used aboard ship, is varied by changing the __________. A. number of connected poles in the stator B. frequency to the motor C. excitation voltage D. resistance of the rotor circuit

Last Answer : Answer: A

Harvest moon soil best prices / sites to ship AZ ?? Any help appreciated. Please no solicitation, just suggestions! Ty!

Description : Harvest moon soil best prices / sites to ship AZ ?? Any help appreciated. Please no solicitation, just suggestions! Ty!

Last Answer : Need Answer

High ash coals (A) Are soft & friable (poor strength and size stability) (B) Require longer time of carbonisation as ash offers resistance to heat transfer (C) Produce larger quantity of coke oven gas (D) None of these

Description : High ash coals (A) Are soft & friable (poor strength and size stability) (B) Require longer time of carbonisation as ash offers resistance to heat transfer (C) Produce larger quantity of coke oven gas (D) None of these

Last Answer : (A) Are soft & friable (poor strength and size stability)

Very often, the farmers add lime to the soil before ploughing because (a) high concentration of lime aids the plant growth (b) lime takes up the extra moisture of the soil (c) the soil becomes soft and it becomes easy to plough (d) lime decreases the acidity of the soil

Description : Very often, the farmers add lime to the soil before ploughing because (a) high concentration of lime aids the plant growth (b) lime takes up the extra moisture of the soil (c) the soil becomes soft and it becomes easy to plough (d) lime decreases the acidity of the soil

Last Answer : Ans:(d)

Ideal conditions for drilling wells are: a. Plentiful water. b. Soft soil. c. Not very deep.

Description : Ideal conditions for drilling wells are: a. Plentiful water. b. Soft soil. c. Not very deep.

Last Answer : All the options

Essential factor leading to the development of well irrigation would be (A) Uneven ground with many natural depressions. (b) Nonporous rocks. (c) High water table and soft soil. (d) None

Description : Essential factor leading to the development of well irrigation would be (A) Uneven ground with many natural depressions. (b) Nonporous rocks. (c) High water table and soft soil. (d) None

Last Answer : (c) High water table and soft soil.

Canal construction needs, A. Perennial river. B. Flat land. C. Soft soil. D. All the above.

Description : Canal construction needs, A. Perennial river. B. Flat land. C. Soft soil. D. All the above.

Last Answer : D. All the above.

Negative skin friction on piles (A) Is caused due to relative settlement of the soil (B) Is caused in soft clays (C) Decreases the pile capacity (D) All of the above

Description : Negative skin friction on piles (A) Is caused due to relative settlement of the soil (B) Is caused in soft clays (C) Decreases the pile capacity (D) All of the above

Last Answer : Answer: Option D

The loose pockets in soil mass can be bridged safely by providing a raft foundation provided the soft area is smaller than (A) The column spacing (B) One-third the column spacing (C) Half the column spacing (D) Three-fourth the column spacing

Description : The loose pockets in soil mass can be bridged safely by providing a raft foundation provided the soft area is smaller than (A) The column spacing (B) One-third the column spacing (C) Half the column spacing (D) Three-fourth the column spacing

Last Answer : Answer: Option B

The least bearing capacity of soil is that of (A) Hard rock (B) Moist clay (C) Soft rock (D) Coarse sandy soil

Description : The least bearing capacity of soil is that of (A) Hard rock (B) Moist clay (C) Soft rock (D) Coarse sandy soil

Last Answer : Answer: Option B

Raft foundations are used for: (A) Providing increased area of foundation over poor bearing capacity of soil (B) Spanning over small soft or loose pockets (C) Counter acting the hydrostatic effect (D) All the above

Description : Raft foundations are used for: (A) Providing increased area of foundation over poor bearing capacity of soil (B) Spanning over small soft or loose pockets (C) Counter acting the hydrostatic effect (D) All the above

Last Answer : Answer: Option D

The Auger boring method is not suitable for (A) Very hard soil (B) Cemented soil (C) Vary soft soil (D) All the above

Description : The Auger boring method is not suitable for (A) Very hard soil (B) Cemented soil (C) Vary soft soil (D) All the above

Last Answer : Answer: Option D

During percussion drilling (A) Ground water observations are hindered due to entry of the slurry in the soil below the bottom of the hole (B) Caving or mixing of strata are caused in soft soils or cohesionless soils (C) The soil to a considerable depth below the bottom of the hole gets disturbed (D) All the above

Description : During percussion drilling (A) Ground water observations are hindered due to entry of the slurry in the soil below the bottom of the hole (B) Caving or mixing of strata are caused in soft soils or ... The soil to a considerable depth below the bottom of the hole gets disturbed (D) All the above

Last Answer : Answer: Option D

It can be used in soil without much danger of breakage. a) Soft b) Dry c) Stumpy and Stony d) Wet

Description : It can be used in soil without much danger of breakage. a) Soft b) Dry c) Stumpy and Stony d) Wet

Last Answer : Stumpy and Stony

Puddling is done to achieve : a. Soft soil bed b. Non leaching of water c. Size reduction of clods d. Conservation of moisture

Description : Puddling is done to achieve : a. Soft soil bed b. Non leaching of water c. Size reduction of clods d. Conservation of moisture

Last Answer : b. Non leaching of water

………….. soil has the least SBC of the soil. a) Hard moorum b) Stiff clay c) Black cotton soil* d) Soft rock

Description : ………….. soil has the least SBC of the soil. a) Hard moorum b) Stiff clay c) Black cotton soil* d) Soft rock

Last Answer : c) Black cotton soil*

Three identical, each of emf 2 V and internal resistance `0.2 Omega` are connected in series to an external resistor of `7.4 Omega`. Calculate the cur

Description : Three identical, each of emf 2 V and internal resistance `0.2 Omega` are connected in series to an external resistor of `7.4 Omega`. Calculate the cur

Last Answer : Three identical, each of emf 2 V and internal resistance `0.2 Omega` are connected in series to ... 7.4 Omega`. Calculate the current in the circuit.

10 cells, each of internal resistance `0.5 Omega` and 1.2 V emf are connected (a) all in series and (b) all in paralle. Calculate the current sent in

Description : 10 cells, each of internal resistance `0.5 Omega` and 1.2 V emf are connected (a) all in series and (b) all in paralle. Calculate the current sent in

Last Answer : 10 cells, each of internal resistance `0.5 Omega` and 1.2 V emf are connected (a) all in ... each case through a wire of resistance `0.8 Omega`.

In the circuit diagram shown in Fig. 4.53, a voltmeter reads 30 V when connected across `400 Omega` resistance. Calculate what the same voltmeter read

Description : In the circuit diagram shown in Fig. 4.53, a voltmeter reads 30 V when connected across `400 Omega` resistance. Calculate what the same voltmeter read

Last Answer : In the circuit diagram shown in Fig. 4.53, a voltmeter reads 30 V when connected across `400 ... when it is connected across `300 Omega` resistance.

Calculate the resistance between points A and B for the following networks :

Description : Calculate the resistance between points A and B for the following networks :

Last Answer : Calculate the resistance between points A and B for the following networks :

Calculate the equivalent resistance between points A and B in each of the following networks of resistors :

Description : Calculate the equivalent resistance between points A and B in each of the following networks of resistors :

Last Answer : Calculate the equivalent resistance between points A and B in each of the following networks of resistors :

Letter A as shown in Fig. 4.57 has resistance on each side of arm. Calculate the total resistance between two ends of the legs.

Description : Letter A as shown in Fig. 4.57 has resistance on each side of arm. Calculate the total resistance between two ends of the legs.

Last Answer : Letter A as shown in Fig. 4.57 has resistance on each side of arm. Calculate the total resistance between two ends of the legs.

A standard coil marked `3 Omega` is found to have a true resistance of `3.115 Omega` at 300 K. Calculate the temperature at which marking is correct.

Description : A standard coil marked `3 Omega` is found to have a true resistance of `3.115 Omega` at 300 K. Calculate the temperature at which marking is correct.

Last Answer : A standard coil marked `3 Omega` is found to have a true resistance of `3.115 Omega` at 300 K. Calculate the ... is `4.2xx10^(-3) .^(@)C^(-1)`.

A wire whose resistance is 90 ohm is cut into 3 pieces of equal lengths which are then arranged in parallel. Calculate the resistance of the combinati

Description : A wire whose resistance is 90 ohm is cut into 3 pieces of equal lengths which are then arranged in parallel. Calculate the resistance of the combinati

Last Answer : A wire whose resistance is 90 ohm is cut into 3 pieces of equal lengths which are then ... in parallel. Calculate the resistance of the combination.

Given that resistivity of copper is `1.68xx10^(-8) Omega`m. Calculate the amount of copper required to draw a wire 10 km long having resistance of `10

Description : Given that resistivity of copper is `1.68xx10^(-8) Omega`m. Calculate the amount of copper required to draw a wire 10 km long having resistance of `10

Last Answer : Given that resistivity of copper is `1.68xx10^(-8) Omega`m. Calculate the amount of copper required to draw a ... copper is `8.9xx10^(3) kg m^(-3)`.

Calculate the conductivity of a wire of length 2 m, area of cross-sectionl `2 cm^(2)` and resistance `10^(-4) Omega`.

Description : Calculate the conductivity of a wire of length 2 m, area of cross-sectionl `2 cm^(2)` and resistance `10^(-4) Omega`.

Last Answer : Calculate the conductivity of a wire of length 2 m, area of cross-sectionl `2 cm^(2)` and resistance `10^(-4) Omega`.

A cylindrical wire is stretched to increase its length by 10%. Calculate the percentage increase in resistance.

Description : A cylindrical wire is stretched to increase its length by 10%. Calculate the percentage increase in resistance.

Last Answer : A cylindrical wire is stretched to increase its length by 10%. Calculate the percentage increase in resistance.

A wire of resistance `10 Omega` is drawn out so that its length is thrice its original length. Calculate its new resistance (resistivity and density o

Description : A wire of resistance `10 Omega` is drawn out so that its length is thrice its original length. Calculate its new resistance (resistivity and density o

Last Answer : A wire of resistance `10 Omega` is drawn out so that its length is thrice its original ... (resistivity and density of the material remain uncharged).

Calculate the resistance of a 2 m long nichrome wire of radius 0.321 mm. Resistivity of nichrome is `15xx10^(-6) Omega` m. If a potential difference o

Description : Calculate the resistance of a 2 m long nichrome wire of radius 0.321 mm. Resistivity of nichrome is `15xx10^(-6) Omega` m. If a potential difference o

Last Answer : Calculate the resistance of a 2 m long nichrome wire of radius 0.321 mm. Resistivity of nichrome is ` ... wire, what will be the current in the wire ?

The resistance of a conductivity wire of length 1.1 m and of diameter 0.14 mm is `30 Omega`. Calculate its resistivity.

Description : The resistance of a conductivity wire of length 1.1 m and of diameter 0.14 mm is `30 Omega`. Calculate its resistivity.

Last Answer : The resistance of a conductivity wire of length 1.1 m and of diameter 0.14 mm is `30 Omega`. Calculate its resistivity.

If a circuit contains a 1.5 volts battery and a bulb with a resistance of 3 ohms. calculate the current?

Description : If a circuit contains a 1.5 volts battery and a bulb with a resistance of 3 ohms. calculate the current?

Last Answer : Use Ohm's Law. Solving for current:I = V/R(current = voltage / resistance)

How can Ohm law be used to calculate the electrical resistance of a piece of wire?

Description : How can Ohm law be used to calculate the electrical resistance of a piece of wire?

Last Answer : Ohm's law establishes the relationship between the current flowing in a conductor (represented by I), the potential difference across the two ends of the conductor (represented by P), and the resistance offered ... all materials. This is not true, as it only applies to 'linear' or 'ohmic' materials.

A current of 0.2A flows through a component with a resistance of 40 ohms. Calculate the potential difference.?

Description : A current of 0.2A flows through a component with a resistance of 40 ohms. Calculate the potential difference.?

Last Answer : 8