The soil is having unit weight of 20 kN/m³ and depth of foundation is equal to 1.2 m, If the net bearing capacity of soil is 2532 kN/m², then the safe bearing capacity for factor of safety 3 is equal to
Q: a. By equation Method, Draw shear force and bending moment diagrams. b. Draw bending stress…
A:
Q: Please provide the shear and moment equation and draw its shear and moment diagram.
A: Asked: To write the shear and moment equations and draw the corresponding diagrams. Sign…
Q: Ex: Giren Li-toom, D = 50mm, L2= foom, D₂ = 100mm (orall pipes) = 0.032, Find:. a-Discharge of each…
A:
Q: 8. Determine the area of the following closed traverse. A= N1000.00, E1000.00; B= N1123.17,…
A: Point North(Y) East (X) A 1000 1000 B 1123.17 1140.67 C 1035.83 1239.63 D 837.56 1171.59 E…
Q: 914. A timber beam AD, 100 mm thick by 300 mm high and loaded as shown in Fig. P-914, is pinned at…
A: Given:- The thickness of the timber beam AD = 100 mm = 0.100 m The height of the timber beam AD =…
Q: e reaction force of the joint of the serration in the figure below lies along the member A To bring…
A: given:
Q: The soil is having unit weight of 20 kN/m³ and depth of foundation is equal to 1.2 m, If the net…
A:
Q: Question Design the settling tank for the given criteria. Given the detention time of 3 hr, an…
A: Detention time, Dt=3 hr Overflow rate, Vo=18.5 m3/d/m2=18.5 24 m3/hr/m2=0.77 m3/hr/m2 Take length…
Q: Which processes are an output of water from the aquifer? Infiltration A. baseflow B. C. abstraction…
A:
Q: A RA 4 ft 900 lb B 60 lb/ft 8ft. C Rc 6 ft 400 lb D
A:
Q: with th 8 14 28 35 70 100 200 pan 2.362 1.168 0.589 0.417 0.295 0.147 0.074 Sieve No. Diameter (mm)…
A:
Q: 445. When the boat reaches the shore, two ropes are thrown to people to help pull the boat ashore.…
A:
Q: Directions: Given the following observations, determine the different measures of position. 3, 4, 4,…
A:
Q: Determine the strain Initial length=103.22 mm Change in length=12 mm
A: Introduction : The given question is related with solid mechanics . In this question we are provided…
Q: mbankment is to be built with 15 km length of proposed road with 2 m height of road mbankment. The…
A:
Q: B. ( A Soil Specimen has the following characteristics. % passing No.4 sieve = 85 % passing No.200…
A: Given, LL = 36% PL = 31%
Q: Q3:- Design an overflow spillway section for a design discharge of 4820 m³/s. The upstream water…
A:
Q: Find: 1. Total number of frequency 2. Size of the class interval 3. Q3 class 4. Class interval to…
A:
Q: Determine the following: a. Shear and Bending Moment Equation b. Shear and Bending Moment Diagram c.…
A: Consider the figure,
Q: 21- Using dimensional analysis to find the relationship between the shear stress (t) which depends…
A:
Q: In the figure below, a fluid with a specific gravity of 0.77 is flowing. The mass flow rate is…
A:
Q: The soil is having unit weight of 20 kN/m³ and depth of foundation is equal to 1.2 m, If the net…
A: Given data: Soil unit weight, γ=20 kNm3 Depth of foundation, D = 1.2 m Net bearing capacity, qu=2532…
Q: L1 M B L2 + 100 N L4 D L3
A:
Q: - Two reservoirs with a difference in elevation of 15 m are connected by the three pipes in series.…
A: This question is related to the Fluid Mechanics.
Q: On a six-storey building refurbishment project involving partial demolition and structural…
A: Demolition Safety Plan: Before the commencement of any demolition work, the site and the building…
Q: 3200 HW No. 1 From Given plan and section below, Estimate Quantity of (Footing, Block wall under…
A: S. No. Details of work No Measurement Quantity Unit Length mm Breadth mm Height mm 1 Earth work…
Q: Q1:If allowable stresses are o, 165MPa.0, 100MPa = 70MPa determine max. value of W. M 300mm Im 4m Im…
A:
Q: -0.4 L 0.6b FIG. P2.94 6000 lb 4000 lb 7000 lb 5000 lb -SA- FIG.P2.95 2.96 The uniform beam of…
A:
Q: P B 1/2 1/2 max No.4 Use Illustration of problem no. 3. Determine the maximum deflection Smax using…
A:
Q: Q4: The composite section For the beam shown is subjected to sagging bending moment of 100KN.m,…
A:
Q: Q1:If allowable stresses are o, 165MPa.0, 100MPa = 70MPa determine max. value of W. M 300mm 100mm Im…
A:
Q: SOLVE THE PROBLEM USING DOUBLE INTEGRATION METHOD Problem II. The midpoint B of the steel cantilever…
A:
Q: Problem A spiral column 600 mm in diameter has an unsupported height of 2.4 m. The column is bent in…
A:
Q: Q2: A lake with a surface area of 5km² had a water surface elevation of 103.2m above datum at the…
A:
Q: Q2) Water at 20°C flows at 30 m³/s in a rectangular channel that is 10 m wide. The flowing water…
A:
Q: Length of beam=5m 6016mm 60 16 mm Section 1-11 WOZ 0.40 m-
A: We know that, Volume = L×B× H Given, Length of the beam = 5 m. Width of the beam= 0.40 m. Depth…
Q: A hollow box beam having a total width of 56 legs 10mm dia. stirrups. fc' = 20.7 MPa, fy = 2 with…
A:
Q: Q1:-Answer the following statements with (True) or (False), only) 1-The Bernoulli's equation is a…
A: Note:- Hi! Thank you for the question, As per the honor code, we are allowed to answer three…
Q: No. 2. Using the area moment method, determine the maximum deflection at H and the deflection at A…
A: Given :
Q: -1.2 m m + Wo 2.4 m 200 mm 2 195 mm
A: For the equilibrium of the beam (i) ∑MB =0; (RA x 2.4) - (w0 x 3.6 x 3.6/2) = 0 RA = 2.7w0 N…
Q: In the figure, the homogeneous bar AB has a mass of 5 kg and is fastened by a frictionless pin at A,…
A:
Q: Q1) Water flows through a vertical contraction (venturi) section. Piezometers are attached to the…
A:
Q: The composite member is shown in the figure. If the rigid bar remains horizontal after the loading…
A: Given data Steel member properties Es = 200GPa = 2 × 105 N/mm2 As = 700 mm2 Ls = 500 mm αs = 11.7…
Q: Drawdown is defined as the difference between the static water level and the dynamic water level at…
A: given- drawdown for 20 minutes=2 mFor BH1 drawdown increases at 0.005 m/minFor BH2 drawdown…
Q: Determine the Vmax and Mmax. Draw the shear and moment diagram of the loaded beam
A: This question is from Strength of Materials.
Q: Using the dred 206 N/m "The tect proper the EAR AND BEND maternizaterial or comunicat and the…
A:
Q: 1. Is normal fault affects and influence the tunnels? 2. Is reverse fault affects and influence the…
A:
Q: Q1) Water flows through a vertical contraction (venturi) section. Piezometers are attached to the…
A:
Q: Determine the reactions and draw the shear and bending moment diagrams for the frame shown in Fig 3:…
A: Given : An indeterminate frame Required : Support reactions, shear and bending moment diagram
Q: Problem 1 Determine the force in members GF, FC, and CD of the bridge truss. State if the members…
A:
Ques 3.
Step by step
Solved in 2 steps
- Refer to Figure 5.12. For a rectangular foundation on layered sand, given:●● B = 4 ft, L = 6 ft, H = 2 ft, Df = 3 ft●● γ1 = 98 lb/ft3, Φ'1 = 30º, c'1 = 0●● γ2 = 108 lb/ft3, Φ'2 = 38º, c'2 = 0Using a factor of safety of 4, determine the gross allowable load the foundation can carry.An oil storage tank having a diameter of 30 m is located 3 m below the surface of a deposit of 23 m thick clay. A firm stratum underlies the clay. The water table is at the ground surface and the net foundation pressure is calculated to be 120 kN/m². The average value of mv for the clay is 0.14 m/MN. The undrained value of Young's modulus (Ea) is estimated to be 40 MN/m?. Determine the total (immediate + consolidation) settlement under the center of the tank. Use a Skempton-Bjerrum correction factor of 0.7 for consolidation settlement. (Hint: The clay layer below the tank may be divided into 4 sublayers.) 1.0 1.0 L= lengih 0.9 A 0.9 0.5 0.8 0.7 0.8 5 10 15 20 DIB 0.6 20 UB 0.5 10 1.5 0.4 2 0.3 . 1.0 1.5 1 Circle 0.2 0. 0.1 0.0 0.1 02 0.5 1 2 5 10 20 1 2 3 4 5 6 7 8 50 100 1000PROBLEMS 8.1 Refer to Figure 8.3. For a flexible load area, given: B= 3 m, L=4.6m, q= 180KN/m², D; =2m, H = 00, v= 0.3, and E = 8500KN/m³. Estimate the elastic settlement at the center of the loaded area. Use Eq. (8.14). %3D Foundation B×L Rigid :foundation Flexible foundation H settlement settlement v = Poisson's ratio E = Modulus of elasticity Soil Rock Figure 8.3 Elastic settlement of flexible and rigid foundations. (8.14)
- Subject : Geotechnical Engineering Df=5ft, B=2ft, H=10ft, and Es=5000 psi, q=200 psf Determine the elastic settlement of a square foundation on saturated clay layer.A rigid shallow foundation 1 m 1 m in plan is shown in Figure below. Calculate the elastic settlement at the center of the foundation. Ag = 200 kN/m2 1 m 1m x1 m E, (kN/m²)| + 8000 Hy = 0.3 2 + 6000 - 3 + 10,000 6/3/2021 ECG 4313 FOUNDATION DESIGNQ2- An oil storage tank 19 m in diameter is located 2.5 m below the surface of a deposit of clay 15 m thick, the water table being at the surface, the net foundation pressure is 290 kN/m². A firm stratum underlies the clay. The average value of m, for the clay is 0.16 m²/MN and the Poisson's ratio is 0.31. The value of Young's Modulus is 41.5 MN/m². Determine the total settlement under the center of the tank. Consider the clay as one layer( as less than2.om thick) -
- A footing of size 2m x 2m transferring a pressure of 200 kN/m2, is placed at depth of 1.5 m below the ground as shown in the figure (not drawn to the scale). The clay stratum is normally consolidated. The clay has specific gravity of 2.65 and compression index of 0.3. 200 kN/m? 1.5 m GWT Ya = 15 kN/m 18 kN/m elemiu 1 m Silty Sand Ysat = 10.5 m 1.5 m Clay Yat = 17 kN/m Dense Sand Consideration 2:1 (vertical to horizontal) method of load distribution and yw primary consolidation settlement (in mm, round off to two decimal places) of the clay stratum is 10kN/m, the绘图 编辑 3.12 For a strip foundation, the width is 1.2m, buried depth is 1.2m, the standard value of the load applied on the foundation F=155KN/m, the soil layer is distributed as follows: from the ground to the depth of 1.2m is the land fill, =18KN/m³; the depth in the range of 1.2~1.8m is silty clay, fak=155kPa, E,=8.1Mpa, y=19KN/m³; below the depth of 1.8m is the mucky clay, fak=102kPa, E,=2.7Mpa. Try to check the base pressure and the bearing capacity of the weak sub-layer. Ground F=155KN/m OLand fill 18KN/m³ 1.2m O Silty clay La-155kPa;E-8.1Mpa;y-19KN/m³ -0, 1.0 O Mucky clay -0, H1.0 Sak-102kPa;E,-2.7Mpa 1.2mQ 1) A concrete foundation rests on the surface of a soil mass. Determine the vertical stress increase at point A. 4 m 1 m 1.5 m PLAN 1.5 m Fondation Load 3000 KN 2 m SECTION A Soil
- Question 1) For a shallow foundation measuring (1.7 m x 2.2 m) as shown below: , C. Estimate the primary consolidation settlement; when the bottom sandy layer is replacing with a 5 m thickness of a clay layer. Noting that, the propertiės of the clay are the same for the bottom sandy soil. Use yw=10 kN/m³ qnet= 1.2 MN/m2 G.S 1.5 m Sand Ya=16 kN/m³ Ysat= 17 kN/m3 %3D 2.5 m N60=52 V W.T. Silty Sand Yd=18 kN/m³ Ysat = 18.5 kN/m? N60=52 3.5 m Sand Ya=19 kN/m3 Ysat = 22 kN/m³ e, = 0.4, Ae=0.04 , o'= 194 kN/m2 5 m Cc= 0.3, Cs= 0.2 , Ca= 0.05 N60=60 CS Scanned with CamScannerA rectangular foundation 6m x 12m carries a uniform pressure of 150 kN/m2 near the surface of a soil mass. Determine the vertical stresses at a depth of 6m below point A: 12 m 4 m 6 m 2 m A Select one: a. 0.040 b. 0.043 c. 0.0427 d. 0.044A 8 m layer of sand, of saturated unit weight 22 kN/m3, overlies a 6 m layer of clay, of saturated unit weight 27 kN/m3. A foundation carrying 1200 KN load is to be founded on the soil layer. If the clay is normally consolidated and the increase in effective pressure due to the foundation load at the center of clay is 27 kN/m2, Soil parameters are Cc = 0.25, eo = 1.0. Assume required data •Draw the soil profile diagram in detail, mentioning all the soil properties with the foundation details. •Calculate the consolidation settlement at the center of the clay layer.