GATE CE 2016 Set 1 — Question 54
Go beyond PYQs with Success TrackerAI-powered personalised practice and doubt support. Unlimited practice on eligible plans; AI usage limits apply.NAT+2 / -0MediumEffective Strength ParametersShear Strength of SoilsGeotechnical EngineeringTriaxial Test
Geotechnical Engineering → Shear Strength of Soils → Effective Strength Parameters
Last updated
Question
A drained triaxial compression test on a saturated clay yielded the effective shear strength parameters as kPa and . Consolidated Undrained triaxial test on an identical sample of this clay at a cell pressure of 200 kPa developed a pore water pressure of 150 kPa at failure. The deviator stress (expressed in kPa) at failure is _________
Correct answer
100 to 110
Solution
1.Determine Effective Stresses at Failure:
- Cell pressure (total minor principal stress) kPa.
- Pore water pressure at failure kPa.
- Effective minor principal stress kPa.
- Given , then .
- and .
- kPa.
- kPa.
- The value falls within the range [100, 110].
Continue learning with Success Tracker
A step still unclear? Work through it with support
Use Success Tracker to ask about the reasoning, then try another GATE CE question to check your understanding.
AI-powered practice· Unlimited practice on eligible plans
- PYQs with solutions
- Attempt available previous-year questions, then compare your reasoning with the worked solution. Coverage varies by stream.
- Practice that adapts
- Choose a topic, work on weaker areas and bookmark questions to revisit. Your attempts feed your progress tracking.
- AI doubt support
- Ask follow-up questions about a step or concept while practising, instead of stopping at the final answer.
Unlimited practice is available on eligible plans. Free practice and AI usage have limits; check the current plan allowances before choosing.
This page stays readable without an account. AI responses can be wrong; check them against the solution and source material.
More questions on Shear Strength of Soils
2026 Set 1 Q18The name of a person in Column 1 is to be matched with the test mentioned in Column 2. | Column 1 |…2026 Set 2 Q21Based on the Casagrande’s plasticity chart, plasticity index (in ) of inorganic clays having a…2026 Set 2 Q22Information related to foundation design is provided in table below. | Column 1 | Column 2 | | :---…2026 Set 1 Q31For a liquid, the permeability of a sandy soil having a void ratio of was determined as…2026 Set 1 Q32To obtain undisturbed clay soil sample, an Area Ratio of needs to be achieved for a…