Download Previous Year Diploma Paper of Soil and Foundation Engineering 5th Exam/Civil/2517/May’17
Soil and Foundation Engineering 5th Semester /Civil/2517/May 2017 Diploma PSBTE Paper
Q1. Fill in the Blanks 15×1=15
i. Silts is ________ grained soil. ii. For fully saturated soil degree of saturation is ___________ iii. The method of arranging soil into different groups is termed as _________ iv. The degree of plasticity sand is ____________________ v. Clay soil is termed as __________ In terms of permeability vi. When the sand particles starting boiling by the upward flow of water, the condition is termed as _______________ vii. For purely cohesive soils, the angle of shearing resistance is ______________ viii. The shear strength equation was proposed by _______________ ix. During compaction the voids of a soil mass _________________ x. If the water table rises below the foundation, then bearing capacity of soil ___
State True or False:- xi. The compaction process decreases the compressibility of soil. xii. The Cohesion less soils have less bearing capacity then cohesive soils. xiii. Sand drains are infect weak piles used to stabilize soil. xiv. Raft footing is a deep foundation xv. Sheep foot rollers are recommended for compacting cohesion less soil.
Q2. Attempt any five questions. 5×6=30
i. With the help of phase diagram state the following terms ; (a) void ratio (b) porosity (c) degree of saturation ii. Define atterbergs limits Explain their use & practical significance. iii. Define permeability. Give its concept iv. Define Swelling creep, and heaving, v. Explain maximum dry density and optimum water content. vi. Give the concept of shallow and deep foundation. vii. Define Pile foundation Explain its necessity. viii. Define soil exploration. State its purpose.
Q3. Attempt any three questions. 3×10=30
i. Explain the factors which effect permeability of soil. ii. Describe the various methods of compacting soils. iii. How will you determine the bearing capacity of soil by SPT? iv. Define well foundation. Explain its necessity and also draw with neat sketch.
Soil and Foundation Engineering 5th Sem/Civil/2517/May’17 Diploma Paper Click Here
Soil and Foundation Engineering 5th Semester /Civil/2517/
May’17 Diploma PSBTE Paper
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