1- Depth of B.H ==> depth of borehole 2- Bearing capacity for the soil under the footing. ==> hansen equation  3- Immediate settlement for the soil under footing. ==> Si  4- Find the time required for 100% degree of consolidation

Q: A braced excavation 30 feet deep is proposed at a site underlain by clay, as shown in the sketch…

A: Given: A braced excavation 30 ft deep is proposed in a clay stratum having two layers with different…

Q: Please help..   Triaxial test is another method or test of determining shear strength of a soil,…

A: The objective of the question is to understand the formulae used in the Triaxial test for…

Q: How formation damange can be minimized in any producing well?

A: When wellbore fluids are utilised during drilling, completion, and workover operations, formation…

Q: Question Attached

A: Weight of truck-mounted crane, W=60 ton Front wheels carries 20% of the load (weight),…

Q: Example (6-3): For the site shown in Figure below (the same site as in Example 6-2), water table…

A: given unit weight of soils 1, soil 2 , soil 3, soil 4 are 18.2, 19, 18.5, 19.2 kN/m3 Water table is…

Q: For rectangular grit removal chamber in a W.W.T.P if hourly flow equals 5000 m^3, DT=1 min. and…

A: GivenQ=5000m3 per hourDT=1min=160hrFind volume:V=Q×DT=5000m3hr×160hr=83.333m3

Q: Q2: For flexible footing shown below, find the elastic surface settlement below the point a. Aq,=…

A: Introduction:  Settlement is greatest toward the center of the footing and least at the borders for…

Q: 1. Using the boring log shown below determine the ultimate bearing capacity of a rectangular footing…

A: given data: width of footing  (B)=4 ft length (L)=8ft depth of footing (D)= 3ft γ=120 pcf

Q: Given that B =1 m, L = 3 m, and Q = 110 kN, the soil characteristics given in the figure are Cs =…

A: Before calculating the settlement we need to find the previous properties as below

Q: What is the factor of safety and where is the most critical failure surface? - Assume planar…

A: Solution: Planar surface analysis: The factor of safety: F=ccm Where: c = stability cm = mobilized…

Q: Q2/ Design the footing shown the figure below, using fc = 24 Mpa and fy = 415 Mpa M = 800 KN-m DL=…

A: Solution:Given:M = 800 kNmDL = 800 kNLL = 800 kNColumn = 0.5 x 0.5 mthickness = 3 mfc = 24 MPafy =…

Q: ement of the clay layer.

A: Find initial effective stress at middle :σi=17,5×1.2+8.491.2+17.1-9.811.22σi=35.562kpaFind increase…

Q: 1. Determine the preconsolidation pressure at the midheight of the clay layer. Choices: a. 71.12 kPa…

A:

Q: At a site, it is planned that a circular grain silo will be constructed at the ground surface. The…

A: At a site, it is planned that a circular grain silo will be constructed at the ground surface. The…

Q: (c) Given the end area of cut and fill of soil as in Table Q4(c). If the material bulks after…

A: Data Given: Bulks after excavation = 10% Shrink = 12% Chainage distance = 100m Asked: Draw Mass…

Q: Q-5: For the soil profile shown: 1- Find final consolidation settlement for h = 5.0 m. 2- Find fill…

A:

Q: Df = A footing load test produced the following data: 0.5m, B 0.5m, L = 2.0m, Y'soil = 9.31 kN/m³,…

A: Df = 0.5mB = 0.5mL = 2mc = 0

Q: Calculate the primary consolidation settlement of the 8 ft thick clay layer (See Figure)

A: The values and diagram given in the question are as follows: Preconsolidation pressure(σo¯)=2000…

Q: A square footing (2x2) m at a depth 1m from the surface, carrying a load of 4000 kN and resting on…

A: first calculate the effective stress σvσv=(18×2)+(19-9.81)(4)+(20-9.81)(5)σv=123.71 calculate…

Q: the elastic settlement of the footing will be

A:

Q: It is desired to calculate the consolidation settlement of the 6m thick layer shown in the below…

A: The consolidation settling of the 6m thick layer depicted in the accompanying figure will be…

Q: Quickly please

A: (a):0.50.5multiplied by:  y120multiplied by: H^244.5^2multiplied by: (Ka - Kp) Ka = tan^2 (45 -…

Q: It is desired to calculate the consolidation settlement of the 6m thick layer shown in the below…

A:

Q: Calculate the size of a square footing on a soil profile consisting of a medium-dense sand layer…

A: N60 = 30 DL = 500 kN  LL = 200 kN Df = 1 m  S = 25 mm

Q: Assuming the bedrock is impermeable, determine the time it took the clay layer to reach 90%…

A:

Q: Q2/ Determine the consolidation settlement for the foundation shown in the figure below. The soil…

A: Assume pressure distribution to be 1H:1V So, n = 1 For Clay 1 γsat1 = (G+e)γw1+e or, 18 = (2.65 + e…

Q: SOIL MECHANIC Example (6-2): Figure below shows soil conditions and water table elevation. Calculate…

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Q: Given: a square footing (BxB) shown in figure. If the allowable consolidation settlement (Sc = 25…

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Q: .Suppose we encountered a poor soil in behria during a house construction. Available options were…

A: In case of poor soil, some methods are adopted to improve and increase its bearing capacity.…

Q: Since the Trial 1 and 3 is a shear slump consisting height of 100-120 mm, it is considered a hi…

A: High workability, as indicated by a shear slump of 100-120 mm, offers several advantages in terms of…

Q: please help me step by step solve thank you

A: Given- A=6B=2Q=6×100Q=600 Kn-mM=2×300 Kn-mM=600  Kn-mFOS=3e=Hqe=3100e=0.03m

Q: A rectangular footing with circular tank is to be constructed on the soil profile shown in figure.…

A: ratio 1 : 2 = 1 vertical : 2 horizontal So, n = 2

Q: An office building is to be supported on 150 ft : 300 ft mat foundation. The sum of the columnloads…

A: The given data is: Dimension of foundation=150 ft*300 ft Total load=90000 k Total settlement=1.8 in…

Q: Instruction: Based on the foundation plan below, determine the following in cubic meters; 1. Total…

A:

Q: Q2) A temporary fill of 253 kN/m² was placed on the surface of the soil shown in figure below. After…

A: Given a surcharge of 253 kN/m3 is placed on the soil surface and the diameter of the circular…

Q: Q1/ Draw the distribution of the effective stress for section A-A in the following soil profile: A…

A: Given, Soil profile diagram Load = 150 kN

Q: A plate load test was carried out on a ground having a uniform sand stratum upto sufficient depth.…

A: For plate load test carried out on a ground having a uniform sand stratum uptosufficient depthSize…

Q: Q4: For the soil profile and loading condition shown in Figure (4). Find: a) Final consolidation…

A: Load, P = 2000 kN Coefficient of consolidation, Cv = 0.4 m2/yr Footing width, B = 2 m

Q: 15 - The undrained strength of a saturated clay sample is 27 KPa If a square footing of size 4 m x 4…

A: Given data- Undrained strength of clay  UCS=27 KPa⇒C=UCS2=13.5 KPa Square footing of size 4 m×4 m…

Q: A plate-load test was conducted on-site in Cavite in which the soil was found to be clay. PLT was…

A: Given data of PLATE LOAD TEST for the clay soil  Diameter of plate(d) = 547 mm  Ultimate load for…

Q: Since the Trial 1 and 3 is a shear slump consisting height of 100-120 mm, it is considered a high…

A: High workability, as indicated by a shear slump of 100-120 mm, offers several…

Q: KINDLY GET THE RIGHT ANSWER  Given that B =1 m, L = 3 m, and Q = 110 kN, the soil characteristics…

A: The given data is shown below: B=1mL=3mQ=110 kNCs=15Ccσ'c=40 kN/m2

Q: List down in correct chronological order the necessary water treatment plan processes. Define the…

A: STEPS ARE (1) Collection (2) Screening and Straining (3) Chemical Addition  (4) Coagulation and…

Q: State the method to determine the N-value of soil and the normal N-value required for supporting…

A: Concept- N-Value of the soil- It is a very important parameter for the determination of the shear…

Foundation construction