The section of 4*5 group pipe pile, each 15 m in long, embedded in clay layer, the diameter of pile = 403 mm. the center to center spacing of the piles is 700 mm. The clay layer properties, Cu = 60 kN/m2, saturated unit weight = 18.33 kN/m3 Solve the questions 5- 8. Find the empirical adhesion factor (a) * %3D %3D 0.92 0.82 0.74 0.62 None of the above

Q: A single pile of diameter 50 cm and length 10 m is driven into clay having unconfined compressive…

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Q: 11.26 Figure P11.26 shows a group pile in clay. Determine the consolidation settlement of the group.…

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Q: A pile of diameter 457 mm is fully embedded in a clay strata as shown in figure. C- 25 kN/m y= 16…

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Q: What is the pile bearing capacity if the Downward drag = 0.6 psi, h1 = 30', h2 = 4', Frictional…

A: Downward drag = 0.6 psi, Height , h1 = 30',Height , h2 = 4',Frictional stress = 3.5psiAxial stress =…

Q: Please round to the nearest Hundredth (i.e., 0.01). No Comma! A square pile, 21 m long is driven…

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Q: A group of piles as shown on the figure has a cross section of 0.30 m x 0.30 m. It has a total…

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Q: If one type of sand density is 34%, and another 85%, in experiments of Vesic, what would be the…

A: Given data: Length of pile, L=12m Diameter of pile, D=1 m Sand density , d1=34% Sand density ,…

Q: Design the anchored sheet pile wall supporting a loose sand fill as shown in the following Figure.…

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Q: d. The ultimate fnctional resistance Qs, K= 1.4; 8'-0.8Ø e. The allowable load of the pile (use FS=…

A: The values of k  and properties of soil are given

Q: A group of 9 piles of 31 cm diameter is arranged in a square configuration with a center-to-center…

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Q: In Hiley’s formula for driven piles i.e. R=E/(s+0.5c), why is a coefficient of 0.5 applied for the…

A: Answer Hilley's Formula is based on the principle of energy of conservation.

Q: Consider a drilled, rough concrete pile with diameter B = 1m and length D = 10m embedded in a site…

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Q: Properties of soil Unconfined compression stress qu = 110 kpa Unit weight of soil Soil bearing…

A: The given data is as follows: Size of prestressed concrete pile=36 cmDesign capacity of pile=360…

Q: FDE 016: A prestressed concrete pile, 400 mm x 400 mm in cross-section, is to be driven in a clayey…

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Q: A square pile group of 9 piles passes through a recently filled up material of 3.5 m depth. The…

A: A square pile group of 9 piles,Depth of pile = 9 m,Depth of soil fill =3.5 m,Diameter of the pile=30…

Q: The diamter of precast round piles under pile cap is 400mm, the embedded depth of cap bottom is…

A: D(diameter of pile) = 400mm = 0.4mdepth of cap= 1.5 ml1=8m and l2=2mTo find:bearing capacity

Q: A 40 cm diameter friction pile is embedded 10 m into a homogenous consolidated deposit. Unit…

A: Diameter of the friction pile d=40 cm=0.4 m,Length L=10 m,Unit adhesion C= 4 t/m2Adhesion factor…

Q: Aprecast concrete pile, 305 x 305mm in size is proposed to be installed at a site where two layers…

A: Differences Between Bored and Driven Piles in Terms of Installation Effects on Surrounding SoilBored…

Highway Drainage

Highway drainage is the process of extracting and regulating the excess surface water on the pavement by giving the desired slope. The construction of a highway drain helps to divert the water present on the surface, and sub-grade by the means of slope. Highway drainage systems are a necessary part of smooth functioning of traffic, since the highway drainage systems provide proper disposal of unwanted substances from the highways.