gra imum base width eg rity of concrete = 2.4 nt for full uplift 1 ion = 0.8 %3D
Q: mil has a compression index of 0.25. It's void ratio at a stress of 10 kN/m2 is 0 kN/m2, then the…
A:
Q: In Triaxial test, which of the following parameters do not need to be recorded the confining…
A: Triaxial test is used to determine the shear strength of the soil sample.
Q: SITUATION: A footing, 2 m x 3 m in plan and 0.50 m thick, is designed to support a 0.60 m square…
A:
Q: Find the degree of curve of a central simple curve if has a spiral curve 100 m long on two sides on…
A: Given, L=100m V=75 kph
Q: The following data were taken on five vehicles traveling a 1.5 km portion of the Time Vehicles…
A:
Q: Determine the value of stress if modulus of elasticity is 72 MPa and value of strain 0.0023
A: Introduction : The given question is related with solid mechanics . In this question we are provided…
Q: 3. Neglecting losses, find the discharge in gallon per minute through the venturimeter as shown…
A: Diameter of inlet (d1) = 300 mm = 0.3 m Diameter of throat (d2) = 150 mm = 0.15 m Head difference…
Q: A simply supported beam has a maximum moment equal to 20 KN.m. The beam has a width of 200 mm and a…
A: step 1-
Q: The lower surface of (100) mts marl bed appears at points (ABC). It is underlain by (100) mts…
A: Scale 1cm = 1000
Q: A fill shall be compacted. A minimum of test/s for every 500 m2 should be performed for every lift…
A: Question is related to compaction of fill.
Q: A clay specimen was tested in a laboratory consolidation device, which was 12.7 mm (½ in.) thick and…
A: As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost other…
Q: A point load P is applied at point A on the ground surface as shown on the figure. Using Wastergards…
A:
Q: Find the degree of curve of a central simple curve if has a spiral curve 100 m long on two sides on…
A:
Q: A .05kg bullet is moving to the right with a speed of 450 m/s when it strikes a 20 kg box that is…
A:
Q: efine mechanical empirical pavement design, concrete pavement, full-depth asphalt pavement, crushing…
A: The mechanical empirical pavement design: The design of the pavement structure, as well as inputs…
Q: A 20-m-long concrete pile is shown in Figure P9.1. Estimate the ultimate point load Q, by a.…
A:
Q: A sample of sand, 5 cm in diameter and 15 cm long, was prepared at a porosity of 60% in a…
A:
Q: Determine the allowable load capacity of the 0.4 m diameter pile shown in Figure 4. The fill is new…
A:
Q: Define mechanical empirical pavement design, jointed reinforced, concrete pavement, angular…
A: Note: As per our policy under multipart questions only three parts can be answered for other parts…
Q: Q2: A ring foundation having load equal to 400kPa is resting on a saturated clay soil layer, the…
A:
Q: A disturbed soil sample has a unit weight of 17.88 kN/m3, air content of 17.02% , void ratio of…
A:
Q: For a case of plane stress, o. = 40 MN/m², 0, t, ху 80 MN/m2. What are the principal Oy stresses (in…
A:
Q: A 6 m x 9 m rectangular footing xarrying a uniform of 288 kPa is applied to the ground surface..…
A: ASKED: To determine the total vertical stress below the center of the rectangular footing at the…
Q: A constant-head permeability test was conducted on a clean sand sample. The diameter and length of…
A: dia=15cmLength…
Q: Analyze the frame by using the Slope Deflection Method. Draw the shear and bending moment diagrams.…
A:
Q: Given the multiview projection of the solid, draw its isometric view. HRP FRP FRP PRP
A:
Q: A commercial building is located 7 m from the centerline of the inside lane of a curve section of a…
A: Distance from center line of cure (Mv) = 7 m Radius of curve (R) = 110 m Perception time (t) = 2…
Q: A simply supported wood beam with an overhang is subjected to uniformly distributed load q. The…
A:
Q: Find Potentiae enery
A: Given data- Mass (m) = 3kg g = 10m/s Height (h) = 3 m
Q: SITUATION: A cylindrical tank with radius 0.5 m and 2 m high weighs 1200 N. The tank is to float in…
A:
Q: A cable weighs 2kg/m is attached to a sack filled with sugar that weights 100kg. The sack is…
A:
Q: Determine the cycle time for a single-engine scraper rated at 21 cy heaped that is used to haul…
A: Distance (ft) Speed (mph) Time (min) Haul 200 accelerate 5 0.4545 500 14 0.4058 200…
Q: WRITE SHEAR AND MOMENT EQUATIONS FOR THE BEAMS IN THE FOLLOWING FIGURE IN EACH SEGMENT, LEÌ X BE THE…
A:
Q: Q3. The following is an S-hydrograph resulting from an intensity of 0.5 cm/hr.: Time (hr) S-curve…
A: Given: S- hydrograph Intensity = 0.5 cm/hr
Q: ine the capitalized cost for an asphalt
A:
Q: A) Determine Cater pillar dozer ith The assumphons: a 09 N following cost /hr. for engine -370 hp.…
A: Engine=370hp, D9N caterpillar dozeri=6%n=5yearsP=$400,000F=S=$40,000
Q: In your own words, Explain the usage of hazard map. Write it in essay form.
A: A hazard map is a type that shows which regions are impacted by or sensitive to certain dangers.…
Q: : Calculate and sketch the normal stress distribution acting over the cross section at section a-a.…
A:
Q: An aluminum pipe with a length of 60 m at a temperature of 10°C rests freely on the ground. An…
A: Thermal stress In mechanics and thermodynamics, thermal stress is mechanical stress induced by a…
Q: A rectangular tank 3.6 m long and 1.8 m wide is divided into two parts, by a vertical dividing plate…
A: Volume of water required to be removed= 3.6*1.8*0.9*0.66= 3.84912 m3. Area of cross section of…
Q: A steady laminar flow is taking place between two parallel plates. The distance between the plates…
A:
Q: A square footing has a dimension of 1m x 1m has its bottom 2.5m below the ground surface. Unit…
A: qs (allowable load) = 615.8KN
Q: Find Potantia D eneryy
A: Introduction : The given question is related with mechanics . In this question we are provided with…
Q: Discuss briefly the importance of engineers adhering to engineering ethical practices.
A: A
Q: The coefficient of permeability (K value) of a soil describes how easily a liquid will move through…
A: Soil mechanics : The behavior of soils is described by soil mechanics, a part of soil physics and…
Q: Determine the maximum deflection of a simply supported beam. The beam is 14 ft long and has a…
A: Appreciate if there is detailed work with explanation and finds you helpful for ease of…
Q: Angle of internal friction for a given soil is the angle on the graph (Mohr's Circle) of the shear…
A: The correct answer is true.
Q: KN/m. What is the maximum flexural stress of the beam? Blank 1 (use two decimal places, no need for…
A:
Q: The average normal flow of traffic on cross roads A and B during design period are 400 and 250 PCU…
A: given- normal flow of traffic=400 & 250 PCU per hoursaturation flow values=1250 and 1000 PCU per…
Q: A .05kg bullet is moving to the right with a speed of 450 m/s when it strikes a 20 kg box that is…
A:
Step by step
Solved in 2 steps with 2 images
- of trapezoidal thickness of 0.6 m 6.75 m high and the vertical the dam cross-section, at the А with end face masonry vertical, one top and 3 m at the is subjected to has a bottom. It is face water standing 4.6 m upstream side. Assume that the hydrostatic uplift varies uniformly from 50% at the heel to zero at the toe. Use s = 2.4 for concrete. water pressure, above the base at the Compute the following: a. Vertical reaction of the foundation b. Distance of the vertical reaction from the toe. c. Factor of safety against overturning. d. Factor of safety against sliding. Use u = 0.6 e. Maximum pressure along the base due to the forces acting on the dam. f. Minimum cessure along the base due to the forces acting on the dam.A trapezoidal concrete dam is 20m high. The upstream face is vertical and the water is flush with the top, which is 3m wide. The coefficient of friction between the base of the dam and the foundation is 0.60. It is required to have a factor of safety of 3m for overturning and Knowing that the specific gravity of ancrete is 2.40. a.) Find the required width of the base. b.) Find the factor of safety against sliding c) Find the pressure at the heel and toeA trapezoidal concrete dam is 25 m high. The upstream face is vertical and the water is flush with the top, which is 3.5 m wide. The coefficient of friction between the base of the dam and the foundation is 0.70. If it is required to have a factor of safety of 3 for overturning and knowing that specific gravity of concrete is 2.4, determine the following: a. Required width of the base b. Factor of Safety against sliding c. Pressure at the heel and toe Ps: Neglect hydrostatic uplift.
- A concrete dam of trapezoidal cross-section with one face vertical has a thickness of 3.5 m. at the top and 15 m. at the bottom. It is 20 m. high and has a horizontal base. The inclined face is subjected to a water pressure, standing 18 m. above the base. The specific gravity of the concrete is 2.4. Assume no hydrostatic uplift. Determine: a. Total hydrostatic force acting perpendicular to the inclined surface b. Location of resultant force which intersects the base from the toe c. Pressure at heel and toea triangular dam has triangular cross section with upstream face vertical and impounded water flushed with the chest. The height of the structure is 8m while its base is 6m long. If there is no hydrostatic uplift and friction coefficient between base and the foundation is 0.80. Find the factor against overturning. Specific Weight of concrete is 23,530 N/m^3Design and sketch with using excel an arch for an arch dam. This particular arch is to be at elevation 1148.3 ft, and the width of the canyon wall at the elevation is 2132.5 ft. The maximum pool level for the reservoir r is to be 1312.3ft. Assume the allowable compressive stress in the concrete is 1400 N/cm2.
- A dam 4m on top 18m at the bottom and 25m high has water 20m deep acting on its vertical sides. Determine the foundation pressure at the bottom of the dam.Specific gravity of concrete is 2.4.A gravity dam of trapezoidal cross section with one face vertical and horizontal base is 22m high and has a thickness of 4m at the top. Water upstream stands 2m below the crest of the dam. The specific gravity of masonry is 2.4. (20 A. Considering uplift pressure to vary uniformly from full hydrostatic pressure at the heel to zero at the toe: 1. Find the base width B of the dam so that the resultant force will act the extremity of the middle third near the toe. 2. Compute the maximum and minimum compressive stresses acting against the base of the dam. 6.A gravity dam of trapezoidal cross section with one face vertical and horizontal base is 22m high and has a thickness of 4m at the top. Water upstream stands 2m below the crest of the dam. The specific gravity of masonry is 2.4. Considering uplift pressure to vary uniformly from full hydrostatic pressure at the heel to zero at the toe: (1) Find the base width 'B' of the dam so that the resultant force will act the extremity of the middle third near the toe. (2) Compute the maximum compressive stresses acting against the base of the dam. (3) Compute the minimum compressive stresses acting against the base of the dam. Please attach your answers and solution in the space provided or at the end of this assessment.
- A gravity dam of trapezoidal cross section with one face vertical and horizontal base is 22m high and has a thickness of 4m at the top. Water upstream stands 2m below the crest of the dam. The specific gravity of masonry is 2.4. Considering uplift pressure to vary uniformly from full hydrostatic pressure at the heel to zero at the toe: (1) Find the base width 'B' of the dam so that the resultant force will act the extremity of the middle third near the toe. (2) Compute the maximum compressive stresses acting against the base of the dam. (3) Compute the minimum compressive stresses acting against the base of the dam. Please attach your answers and solution in the space provided or at the end of this ass ssment. Use the editor to format your answer Additional contentCalculate the limiting height of a gravity dam having free board as zero and uplift pressure coefficient is 0.7 Specific gravity of dam material is 2.7. Allowable compressive strength of dam material concrete is 250 ton/m² A 63.75 m B 71.25 m C 83.33 m D 96.13 mA trapezoidal concrete dam is 20m high. The upstream face is vertical with water is flushed with the top, which is 3m wide and the bottom width (base) is 14.52m. The coefficient of friction between the base of the dam and the foundation is 0.60. If the specific gravity of concrete dam is 2.40, find the factor of safety against sliding, The pressure intensity at the heel and toe in KPa