Geotechnical engineering Study guides, Class notes & Summaries

Q 10423) Optimum moisture content is obtained from:[SSC JE 2015] (a)triaxial test (b)standard proctor test (c)consolidation test (d)hydrometer test correct answers B More Q 10422) Black cotton soil is not suitable for foundation because of its:[SSC JE 2015] (a)low bearing capacity (b)cohesive particles (c)swelling and shrinkage (d)black colour correct answers C More Q 10398) .The depth of foundation is usually calculated from:[SSC JE 2015] (a) Rankine's for...

soils young modulus correct answers 1500-15,000 ksi Father of soil mechanics correct answers Karl Von Terzaghi () other 3 pioneers of geotech correct answers Charles Augustine Coulumb, William John Maquern Rankine, Arthur Casagrande Soil compressive strength correct answers 3.5-30 psi Particle material correct answers includes solid, liquid and gas Seive # for gravel and above correct answers 4 Seive range for sand correct answers 200 - 4 seive range for fine grains correct ...

Soil Correct Answer-This is an uncemented aggregate of mineral grains and decayed organic matter (solid particles) with liquid and gas in the empty spaces (voids) between the solid particles. Soil Correct Answer-This is used as a construction material in various civil engineering projects, and it supports structural foundations. 1. Origin 2. Grain-size distribution 3. Ability to drain water 4. Compressibility 5. Shear strength 6. Load-bearing capacity Correct Answer-Six soil propertie...

APSC 151- Geotechnical Engineering UPDATED Exam Questions and CORRECT Answers properties of clay - Correct Answer- impermeable, causes foundations to be unpredicatable properties of silt - Correct Answer- sensitive to variations, causes weak foundations and sensitive to frost heaving properties of sand - Correct Answer- good foundation and drainage but sensitive to water content and density properties of gravel - Correct Answer- if angular it interlocks causing erosion proofing if ro...

GEOTECHNICAL ENGINEERING BOOK QUESTION AND ANSWER 2024 GRADED A+ UPGRADE

APSC 151- Geotechnical Engineering | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions

GEOTECHNICAL ENGINEERING QUESTIONS AND ANSWERS WITH SOLUTIONS 2024

An Instructor’s Solutions Manual to Accompany Principles of Geotechnical Engineering, 7th Edition

Question 1 - Multiple Choice Questions (Mark: 18 X 3 = 54) Identify the choice that best completes the statement or answers the following questions. QUESTION 2 A retaining wall 6 m high supports a soil of saturated unit weight of 18 kN/m3 and φ =30°. The backfill is subjected to a surcharge of 20 kPa. 1. Calculate the total horizontal component of the lateral active force on the wall if the wall is rough (=18°). Groundwater is at the ground surface above the backfill soil. ka (Coul...

What is Geotechnical Engineering? correct answers The branch of Civil Engineering that deals with soil, rock and underground water and their relation to the design, construction and operation of engineering projects. Issues Covered by Geotechnical Engineers correct answers What are the soils/rocks in the subsurface? Can the soil support the proposed project? Ground water impacts on project Impact of excavation, gradation and filling? Are natural earth slopes stable? Geotechnica...