1. A 3m by 3m square footing carries a uniform pressure of 100 kPa. Plot the lateral variation of Aov along the horizontal centerline at the depths of 1m and 3 m.
Q: What
A: The main objective of breaking a problem into subparts is that the end result does not alter and the…
Q: Excavation was being carried out for a foundation on plastic clay with a unit weight of 22,5 kN/m³.…
A:
Q: A W40x149 A36 steel girder spans 12 m on simple supports. It carries a uniformly distributed load of…
A: Given: Structural steel size: W 40 x 149 Properties of the structural steel section: Ix = 4071x10⁶…
Q: For this Problem, kindly refer to our Textbook, Structural Analysis Fourth Edition By Aslam…
A:
Q: At an axial load of 22 kN, a 15-mm-thick x 45-mm-wide polyimide polymer bar elongates 4.0 mm while…
A:
Q: A cut is to be made in a soil for a canal having side slopes of 112: 1 to a depth of 8 m below the…
A:
Q: Calculate the beam deflection at point C. Negative if deflection is below the x-axis and positive if…
A: Given Data E = 29,000 ksi I = 836 in.4 Determine the deflection at point C.
Q: For this problem, kindly refer to our Textbook, Structural Analysis Fourth Edition By Aslam…
A:
Q: A forward tangent of +6% was designed to intersect a back tangent of -3% of a proposed underpass…
A: Given: Grade of forward tangent = +6%Grade of backward tangent = -3%STationing of intersevtion =…
Q: The state of stress of an element is given as follows. The value of normal stress are = 30MPa, σ₂ =…
A: Given data, The value of normal stress in x and y axis, σx=30 MPaσy=-10 MPa. Major principal stress,…
Q: 3. The following results were obtained from sieve analyses and Atterberg limits of three soils: Soil…
A: Answer Classification of soil A as per USCS system As the soil has liquid limit greater than 50%…
Q: 1. (a) Illustrate with label the half-way graphical diagram for 3-phase fluids reservoir in reserves…
A: The half-way graphical diagram is a method used in reserves estimation for 3-phase fluids…
Q: To prepare a wide flange beam for use as a column, two steel plates are welded to the flanges of the…
A: Section-1: W 12 X 50A1=14.7 in2Ix1=394 in4Iy1=56.3 in4 Section-2: Plate 12" X 34" A1=9 in2Ix1=108…
Q: A-3.00% grade meets a +2.50% grade at station 4 + 200 and elevation 105.568 m, 200-m curve, stakeout…
A:
Q: [2] Consider a linear sinusoidal water wave with wave length 120m and 3-m wave height at 30m water…
A: Answer (a) We know that pressure amplitude of a linear water wave is given by P = ρgh…
Q: Calculate the beam deflection at point B. Negative if defection is below the x axis, and positive if…
A:
Q: 3.12 An equal-tangent crest vertical curve connects a +3.2% and a -1.1% grade. The PVI is at station…
A:
Q: At an axial load of 26 kN, a 35-mm-wide by 15-mm-thick polyimide polymer bar elongates 2.9 mm while…
A: Answer (a) We know that Modulus of Elasticity is given by E = σε σ = stress σ = loadArea…
Q: A bar of 400 mm length and a uniform cross-section 20 mm diameter is subjected to tensile load of 50…
A:
Q: The following data are given for a channel-type grit chamber of length 7.5 m. 1. flow-through…
A: Given data- A channel-type grit chamber- Length L=7.5 m, Flow through velocity V=0.3 m/s, Depth…
Q: Cost Case I Cost Case II BCWS ACWP BCWP Time BCWS BCWP ACWP Time Cost Case III Cost Case IV A. For…
A: The above cases are related to project management. Four different cases are given; and we have to…
Q: For the building of given Figure calculate the flow areas that would be used in an algebraic…
A:
Q: Q2. Determine the density of the rectangular component (i.e. a) in kg/m and the location of the…
A:
Q: A beam 300x450 mm, simply supported with length L=600cm. The known dead load DL=15.8 kN/m not…
A: Given- B = 300 mm = 0.3 m D = 450 mm = 0.45 m L = 600 cm = 6m DL = 15.8 KN/m LL = 61.4 N Fy = 300…
Q: A load of P = 92 kN is supported by a structure consisting of rigid bar ABC, two identical solid…
A: Given: Load, P = 92 kN Bronze: E = 110 GPa DB = 18 mm LB = 3 m Steel: E = 164 GPa DS = 28 mm LS =…
Q: Question 7 What type of product would be certified under FSC? O Carpets Sealants Renewable Energy O…
A: FSC certification helps us to choose wood, paper and other forest products made with materials from.…
Q: QY A Soil profile consists of a surface layer of Line Sand 6m thick with unit weight of 16-5 KN/m³…
A:
Q: An embankment is to be constructed with granular soil (bulk unit weight = 20 kN/m³) on a saturated…
A: Given data: Undrained shear strength, C = 25 kPa. Bearing capacity factor = Nc=5.7 Bulk unit weight,…
Q: 5.42 The wall bracket shown is pin-connected at points A, B, and C. Calculate the pin reactions at…
A:
Q: (i) A propped cantilever carries an uniformly distributed load W over span L. Determine the ultimate…
A:
Q: How much will a steel bar's elongation by a load of 12 kips if the bar is 12 ft in length w/…
A:
Q: Prove if the truss below is determinate, stable, or unstable. P is 3 Kips. Assume A and D as pin…
A:
Q: What is the reaction force at the fixed support at O? (Figure 1) Enter the x, y, and z components of…
A: Given : F = 260 i - 130 j N Reaction forces at fixed support O
Q: The pin-connected structure consists of a rigid bar ABCD and two axial members. Bar (1) is bronze [E…
A:
Q: In two lane state highway with bituminous concrete of 7.5 m width, what should be the height of the…
A:
Q: A rectangular beam section has d = 450 mm, dsc = 45 mm and Concrete grade 40 MPa. When neutral axis…
A:
Q: The hook shown in the figure is subjected to a force of F=28 N that makes an angle of cwith the…
A:
Q: 4.(b) A pipe ABC connecting two reservoirs is 80 mm in diameter. From A to B the pipe is horizontal…
A:
Q: Determine the force in member AE of the loaded truss. The force is positive if in tension, negative…
A:
Q: 9-42. Determine the displacement at point D. Use the principle of virtual work. EI is constant. A -4…
A: Given:- The magnitude of the point load = 8 k The magnitude of the uniform load = 3 k/ft To…
Q: Q.2) In an unconfined compression (UC) test on a saturated clay, the maximum proving ring dial…
A: Given that :- Maximum proving ring dial reading recorded = 240×10-3 mm Initial height = 70 mm…
Q: area of A₁ = 650 mm². Bar (2) is an aluminum alloy [E = 61 GPa] with a cross-sectional area of Az =…
A:
Q: W HAS THE FOLLOWING PROPERTIES. f’c =30 MPa, fc=13.5 MPa, fy=400 MPa, fs=200MPa. DETERMINE THE…
A: The acceptable limit for the safety and serviceability requirement of a structure of element before…
Q: Using Castigliano's method, determine the support reactions for the beam shown be- low. B W
A: Given: A propped cantilever with triangular loading in it Required : Support reactions using…
Q: P9.5. Compute the reactions, draw the shear and mo- ment curves, and locate the point of maximum…
A: Draw the reaction diagram of the beam Consider the deflection due to the rotation at the joint C…
Q: 4) Using the two moment area theorems, find the end rotations at A and B. E, I are constant A Wmax B
A: Given Data EI = Constant Determine slope at A and B using Moment Area Method.
Q: Two steel [E = 30,700 ksi] pipes (1) and (2) are connected at flange B, as shown in the figure. Pipe…
A:
Q: A vinyl [E = 2.65 GPa; v = 0.41] block with width b = 60 mm, depth d = 120 mm, and height h = 320 mm…
A:
Q: à concrete dam with a triangular cross-section is holding back water. The cross-section of the dam…
A:
Q: A vinyl [E = 2.70 GPa; v = 0.42] block with width b = 40 mm, depth d = 80 mm, and height h = 210 mm…
A:
Please show/explain all steps
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
- Q4: Use the rectangular loaded area to calculate the increase in vertical stresses at points (A) and (B) due to the loaded area of footing. Choose figure (1) or (2). 121 Top view Top view B J-2m- B CLAY 1 CLAY 1 CLAY 2 A 10 m X 10 m 9-150 kN/m² TTTTTT INCOMPRESSIBLE Figure (1) B G.W.T CLAY 1 CLAY 1 CLAY 2 YA' 10 m X 10 m 9-150 KN² INCOMPRESSIBLE Figure (2) Thm G.W.R for the circular footing (Sm elim). fined the thickness f fwotie if F.S. 3.0. 8500 ku Silty saned. - 30 4= 15 kA rectangular footing of B=3 and L=6 rests at the depth of 2 m below theground level. The stress induced by the footing is 40 kPa. The unit weight of the soil is 18kN/m3and the groundwater table is at a great depth. A pipeline is to be constructed under thefooting. In order to design the strength of the pipeline, calculate the stress increase on thepipeline by using Boussinesq’s Method in the case:a) Pipeline at 5 m below the centerline of the footingb) Pipeline at 5 m below the corner of the footing
- For the loaded area shown below, determine the increase in vertical stress (4p) at 5 ft below points B and C at the depth of the pipe, which is z = 5 feet below the footing, and 3 feet a way from its edge. The footing has a UDL , q = 1800 lb/ft2. 1,800 B. A 5t 4ft 5t 2 B 10 t 3 ft 10 ft 3 ft PLAN VIEW SECTIONA 3m diameter circular footing is transmitting a concentrated load of 1500KN. A). Determine the bearing pressure exerted by this footing into the supporting soil. B). Determine the increase in the vertical stress at a depth of 3m directly below the center of the footing. C). Determine the increase in the vertical stress at a depth of 6m which is located at 2m radially from the center of the footing.Q4: Use the rectangular loaded area to calculate the increase in vertical stresses at points (A) and (B) due to the loaded area of footing. Choose figure (1) or (2). Top view Top view B 10 m X 10 m 9-150 KNM² 10 m X 10 m 9-150 KN ² B wwwwww.atm INCOMPRESSIBLE Figure (2) CLAY 1 CLAY 1 CLAY 2 A 1-2m-² 777777777 INCOMPRESSIBLE Figure (1) WAR B B *20 G.W.T 77777 777 CLAY 1 CLAY 1 CLAY 2 S G.W.T
- 1. What is th.maximum shcar in the footing? P= 1200 KN P=1200KN %3D 3m+ Gm 十3mCalculate the intensity of stress below the centre of footing at depth of 8m due to load of 2000 KN/m² over the footing area of 5 mx 5 m. (Consider 2V: 1H Spread)Estimate and plot the vertical stress increase, Aoz, along verticals through A, B, the centerline, C and D of the embankment at depths of 0 ft, 10 ft, 20 ft, 30 ft, 40 ft and 50 ft below the original ground surface. Plot also the variation of Aoz along horizontal planes at similar depths. Assume y = 120 pcf. 25ft A * B £ * с D 15ft TEIN
- Q3: Shallow footing shown in Figure below calculate the: 文 1 m 7-100KN/m2 Es KNIM2 ImX 2m lo00 Ms =0-3 m I, 12 b00 - 2 0.611 0.o38 2 0.641 0.031 fo00 IF=0-685 3. 11 Rock10-) Determine the factor of safety for the figure below and state that if the design is acceptable or not. Qal e = 0.35m 0.5m Yd = 15 kN/m³ WG.W.T 1.5 m 3m 009. + = 30° C = 30 kN/m² Y sar = 21 kN/m³ rectangular footing (2.5m x 3m) 410 kN/m² 9max =A rectangular footing 3m x 2m exerts a pressure of 100kN/m2on a cohesive soil Es= 5x104 kN/m2and µ = 0.5. Estimate the immediatesettlement at the centre, assuming(a) the footing is flexible (b) the footing is rigid (ii) Write about influence of water table in determination of bearing capacity.