Q.19 A single pile, 60 cm in diameter and 15 m long, is driven in clay having an average unconfined compressive strength of 120 kN/m². The ultimate load carrying capacity of the pile, assume shear mobilization factor 0.75 around the pile.

Q: Calculate the load bearing capacity of the pile shown in Figure Q5. Assume that it is a bored pile,…

A: Given, L = 18.5 m B = 0.60 m

Q: 13) A cylindrical pile of diameter 0.3 m is driven to a depth of 15 m in to an NC clay as shown in…

A: Given; Diameter of pile (d) =0.3 m Depth of the pile (l) = 15 m Factor of safety (Fs) = 3

Q: A group of 16 piles is arranged in a square pattern. The pile diameter is 350 mm. The length of pile…

A: The diameter of each pile, Total number of pile, The center-to center distance of pile is 1 mThe…

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: 11.5 Following is the variation of N60 with depth in a granular soil deposit. A concrete pile 9 m…

A: Step 1:Step 2:Step 3:Step 4:Step 5:Step 6:Step 7:

Q: A solid circular concrete pile is to be driven into a clayey soil with the following properties:…

A: Cu1 = 40 kPa Length (L1) = 5 m unit weight (γ1) = 15 kN/m3 Cu2 = 50 kPa Length (L2) = 10 m unit…

Q: 2. A 3 X 4 group pile that are square in cross section (356 mm 3 356 mm) as shown in the figure. The…

A: Problem 3: Elastic Settlement of the Group Given: Diameter of each pile (D): 0.356 mRatio of spacing…

Q: A single pile, 50 cm in diameter and 15 m long is driven in clay having an average unconfined…

A: Pile foundation case-Diameter d=50 cm=0.50 m,Length L=15 m,UCS qu=100 kPa,Shear mobilization factor…

Q: 525 kN Medium clay 5 m Cu = 60 kPa Stiff clay Cu = 100 kPa

A:

Q: A single pile, 50 cm in diameter and 16 m long, is driven in clay having an average unconfined…

A:

Q: A pile is driven into the ground with a drop hammer weighing 1200 kg and having a free fall of 2.0…

A: Given data- Weight of drop hammer W=1200 kg, Free fall H=2 m=200 cm, Penetration S=1 cm, To Find-…

Load and resistance factor design

Load and resistance factors design (LRFD), also known as Limit state design (LSD), refers to the design method used in building engineering. A boundary condition is a condition of a structure where it can no longer meet the relevant design requirements. The condition may refer to the load level or other actions on the structure, while the terms refer to the integrity of the structure, suitability for use, durability, or other design requirements. A structure designed for LRFD is limited to keeping track of all possible actions during its design time and is always ready for use, with the appropriate level of reliability in each boundary condition. LRFD-based construction codes clearly define the appropriate levels of reliability in their instructions.