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The slope of isochrones at any point at a given time indicates the rate of change of
- a)Effective stress with time
- b)Effective stress with depth
- c)Pore water pressure with depth
- d)Pore water pressure wit time
Correct answer is option 'C'. Can you explain this answer?
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The slope of isochrones at any point at a given time indicates the rat...
The slope of isochrones at any point at a given time indicates the rate of change of pore water pressure with depth. Within the consolidation process of a saturated clay a gradual decrease in neutral pressure and a gradual increase in effective pressure takes place and sum of the two is constant.
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The slope of isochrones at any point at a given time indicates the rat...
Isochrones and their Slopes
Isochrones are lines that connect points of equal age in a stratigraphic section. They are used in geology and geophysics to study the subsurface structure and processes. The slope of isochrones at any point indicates the rate of change of pore water pressure with depth.
Pore Water Pressure
Pore water pressure is the pressure exerted by water in the void spaces of soil or rock. It is an important factor in geotechnical engineering because it affects the stability and strength of soil and rock masses. Pore water pressure can change with time and depth due to various factors such as rainfall, groundwater recharge, and loading.
Slope of Isochrones
The slope of isochrones at any point indicates the rate of change of pore water pressure with depth. This is because isochrones connect points of equal age, and the age of a particular layer of soil or rock is related to the time it took for that layer to form. Therefore, the slope of isochrones reflects the rate of change of pore water pressure with time and depth.
Interpretation
The interpretation of the slope of isochrones depends on the context and the geologic setting. In general, a steep slope indicates a rapid change in pore water pressure with depth, while a gentle slope indicates a gradual change. A positive slope indicates an increase in pore water pressure with depth, while a negative slope indicates a decrease.
Conclusion
In conclusion, the slope of isochrones at any point indicates the rate of change of pore water pressure with depth. This information is useful in geotechnical engineering for understanding the behavior of soil and rock masses and predicting their response to various loads and stresses.
Isochrones are lines that connect points of equal age in a stratigraphic section. They are used in geology and geophysics to study the subsurface structure and processes. The slope of isochrones at any point indicates the rate of change of pore water pressure with depth.
Pore Water Pressure
Pore water pressure is the pressure exerted by water in the void spaces of soil or rock. It is an important factor in geotechnical engineering because it affects the stability and strength of soil and rock masses. Pore water pressure can change with time and depth due to various factors such as rainfall, groundwater recharge, and loading.
Slope of Isochrones
The slope of isochrones at any point indicates the rate of change of pore water pressure with depth. This is because isochrones connect points of equal age, and the age of a particular layer of soil or rock is related to the time it took for that layer to form. Therefore, the slope of isochrones reflects the rate of change of pore water pressure with time and depth.
Interpretation
The interpretation of the slope of isochrones depends on the context and the geologic setting. In general, a steep slope indicates a rapid change in pore water pressure with depth, while a gentle slope indicates a gradual change. A positive slope indicates an increase in pore water pressure with depth, while a negative slope indicates a decrease.
Conclusion
In conclusion, the slope of isochrones at any point indicates the rate of change of pore water pressure with depth. This information is useful in geotechnical engineering for understanding the behavior of soil and rock masses and predicting their response to various loads and stresses.
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The slope of isochrones at any point at a given time indicates the rate of change ofa)Effective stress with timeb)Effective stress with depthc)Pore water pressure with depthd)Pore water pressure wit timeCorrect answer is option 'C'. Can you explain this answer? for Civil Engineering (CE) 2025 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about The slope of isochrones at any point at a given time indicates the rate of change ofa)Effective stress with timeb)Effective stress with depthc)Pore water pressure with depthd)Pore water pressure wit timeCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The slope of isochrones at any point at a given time indicates the rate of change ofa)Effective stress with timeb)Effective stress with depthc)Pore water pressure with depthd)Pore water pressure wit timeCorrect answer is option 'C'. Can you explain this answer?.
The slope of isochrones at any point at a given time indicates the rate of change ofa)Effective stress with timeb)Effective stress with depthc)Pore water pressure with depthd)Pore water pressure wit timeCorrect answer is option 'C'. Can you explain this answer? for Civil Engineering (CE) 2025 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about The slope of isochrones at any point at a given time indicates the rate of change ofa)Effective stress with timeb)Effective stress with depthc)Pore water pressure with depthd)Pore water pressure wit timeCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The slope of isochrones at any point at a given time indicates the rate of change ofa)Effective stress with timeb)Effective stress with depthc)Pore water pressure with depthd)Pore water pressure wit timeCorrect answer is option 'C'. Can you explain this answer?.
Solutions for The slope of isochrones at any point at a given time indicates the rate of change ofa)Effective stress with timeb)Effective stress with depthc)Pore water pressure with depthd)Pore water pressure wit timeCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Civil Engineering (CE).
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