b. 184 mm c. 25% d. 0.075 m²/yea
Q: An open channel is to be designed to carry 1 m3/s at a slope of 0.0065. The channel material has n =…
A: given - a triangular channel discharge ,Q = 1 cumec channel slope, s = 0.0065 Manning roughness…
Q: The surface velocity at any vertical section of a stream is (A) Not of any use in stream flow…
A: Explanation : The surface velocity is the velocity of the stream water at/ near surface. The…
Q: (1). The Manning's coefficient for the left side, main channel, the right side is 0.04, 0.016, and…
A: Solution : Manning's coefficient for 1. Left channel = 0.04 2. Main channel = 0.016 3. Right side =…
Q: A reservior of water is drained by a 10-inch diameter; square-edged orfice with center elevation at…
A:
Q: PA = 186 kPa, VA = 3.2 m/s, z m/s, and zB = 9.1 m. Which way
A: Lets assume water is flowing from left towards rightApply Bernoullis theorem…
Q: A trapezoidal channel has a bottom width of 6 m and side slope of 2 horizontal and 1 vertical when…
A:
Q: Q. No 4). A rectangular channel of X ft width is supplying water at flowrate of Y ft'/s. If the…
A: Rectangular section: Given data: Q = Y ft3/sec Slope (S) =1/800 n = 0.015
Q: A trapezoidal open-channel (n=0.015) has a side slope of 5H:2V and a bottom width of 2.5m. The flow…
A:
Q: Water flows in a trapezoidal channel with side slope 1V:3H, bottom width of 16ft and water depth of…
A: Hello dear this is the solution of your problem The answer is found to be Velocity=6.496 ft/s Please…
Q: Assignment Il an sewage disposal and treatment 1. A 225 mm dia sewer is to discharge 0.005 cumecs at…
A: The Manning's formula when the sewer runs at full velocity: V=1NR2/3S0.8=10.0130.22542/3SOn…
Q: Course Bearing Length (m) АВ S 60° E 50 ВС N 30° E 100 CD 200 DA 151
A: Bearing of line AB and BC and Length of 4 lines are given these four lines join to make a…
Q: At station 6+240 the center height of the road is 2.4m fill while at 6+300 is 1.8m cut. The ground…
A:
Q: Determine: RA KN, RB KN, V Diagram (2 decimal places), Vmax (KN 2 dec), Area V (2 dec), M Diagram (2…
A:
Q: 15.11 Determine the discharge in a 5-ft-diameter concrete sewer pipe on a slope of 0.001 that is…
A: α=2180-cos4-2.52.5=253.74°=4.429radso,Area =R22α-sinα=2.5224.429-sin4.429=16.84…
Q: Determine the most probable value of the elevation BM2. Route A: Distance from BM1 = 6.32 km and…
A: We have to find the value of most probable value of the elevation BM2.
Q: of rectangular channel if discahrge value is ne velocity of flow is 4 m/s
A:
Q: Water is flowing at a rate of 4.5 m³/s in a trapezoidal channel whose bottom width is 2.4 m and side…
A: given-discharge Q=4.5 m3sbotom width b=2.4 mside slope n=2 H:1 V=2channel slope S=0.0001
Q: An open channel is to be designed to carry 1 m3/s at a slope of 0.0065. The channel material has n =…
A:
Q: Water flows in the symmetrical trapezoidal channel lined with asphalt. S=0.001, n=0.015, determine…
A: The given data is shown below: S=0.001n=0.015
Q: Q16) Given; Q=12 m3/sec, bed width (b) =3m, n =0.013, longitudinal slope of the channel (S) =0.005.…
A:
Q: Please answer quickly this problem. Water flows in a trapezoidal channel with side slope 1V:3H,…
A:
Q: Water flows in a trapezoidal channel with side slope 1V:3H, bottom width of 16ft and water depth of…
A: Area of the channelA=zy2+by=3(4.5)2+16×4.5A=132.75ft2Perimeter:P=B+2y1+z2P=16+2(4.5)1+32P=44.4605ft
Q: Town Rosario Dasmarinas Trece Martirez Y 60 Population (10,000s) 6.5 30 50 10 40 70 4.2 5.9 Silang…
A:
Q: Ifr=h(4h3 – 5), find the percentage error inr ath=1, if the error in h %3D is 0.04.
A: Equation, r = h( 4h5 - 5 ) h = 1 error in h = dh = .04
Q: 24 cfs of water flows in a 4 ft diameter sewer pipe. Determine the depth of flow if the slope is…
A: Consider the given data Diameter of pipe=DD=4 ftQ=24 cfsSlope=SS=0.001 As we know that, We have a…
Q: Assuming an effective drift velocity of 0.25 ft/sec, calculate the required plate area, ft2. An ESP…
A: Given: Effective drift velocity = 0.25 ft/s Flow rate = 400000 ft3/min Efficiency = 98.6% = 0.986
Q: Problem 8 - 55 A rectangular echannel has a width of 3 m. If the discharge flowing in the canal is…
A:
Q: +3 13.5 a 5+-020 +4.5 17.25 of the road is 12 m and the slide slope is 2.5:1 te the volume using end…
A:
Q: Stations 5 + 100 and 5 + 120 are stations with regular trapezoidal sections (level sections) with…
A:
Q: me fc' = 28 MPa. (Using Simplified Equation) termine the required stirrup spacing for Vu = 700 kN.…
A:
Q: Water flows in a triangular channel at a velocity of 2.9ft/s. Find the depth of flow (in ft) if the…
A: Given data, Velocity (V) = 2.9 ft/s Slope (S) = 0.0015 n = 0.014 To find out the…
Q: 1. An earth canal in good condition 5.6cms side slope of 3 horizontal 1 If the slope of the canal is…
A:
Q: Given the trapezoidal channel shown, evaluate the average velocity and the discharge using manning's…
A: Given data in question Bed slope Depth of water Side slope Mannings roughness coefficient To find…
Q: 4. Table below shows the data obtained from a differential line of levels of a certain parcel of the…
A:
Q: A 1.75 m Area = 800 mm² B 1.25 m C Area = 500 mm² 75 kN 1.5 m D 50 kN P.
A: Determine the deformation of point b in mm
Q: A circular sewer carries flow of 400 I/sec when running 3/4 full with slope 0.002. Find the velocity…
A:
Q: Obtain 2 Hr- UH from FH
A:
Q: Q1) An irrigation ditch is with width of 5 m and side slopes 2 to 1. Giving distance from center…
A:
Q: ³. The asphalt – lined trapezoidal channel carries 300 cfs of water under uniform flow conditions…
A: To Determine Normal depth, yn
Q: Sta 1+020 6.45 +1.5 +2.3 Sta 1+040 +1.2 6.0 +2.0 1. Solve for the side slope, S 6.45=2.3S+B/2 and…
A:
Q: Q7: An open drain carrying a discharge of 4 m3/sec, side slope 1:1.5, permissible velocity 90 m/min,…
A: Given data Discharge(Q) = 4 m3/sec Velocity (V) = 90 m/min = 90/60 = 1.5 m/sec…
Q: 10.16. At what depth will 400 cfs flow uniformly in an earth- lined (n = 0.025) trapezoidal canal of…
A: Canal A canal is a waterway that has been created by humans to allow ships and boats to move from…
Q: An open channel is to be designed to carry 1 m3/s at a slope of 0.0065. The channel material has n =…
A:
Q: PROBLEM SOLVING Analyze this problem and complete the level note with customary arithmetic check.…
A:
Q: A Land of area (A)= 1.5 km, Rainfall intensity (1) = 12 mm/hr, the rainfalt llow (Q) - 2.78 m/s,…
A: GIVEN DATA : AREA(A)=1.5 Km2=1.5×106 m2 RAINFALL INTENSITY(i)=12 mm/hr=12×10-33600 m/sec RAINFALL…
Q: It is desired to transport 20 cfs of water through a rectangular finished concrete (n = 0.012) canal…
A:
Q: A highway fill stretches between stations 5 + 040 and 5+ 140 with a uniform ground slope. It has a…
A:
Q: ?in/hr, k= 0.35-hr. after 0.5 hr. and 1 hr. using Hortonz equation
A: Given : Initial rate (f0)=1.3 cm/hr Final rate fe=0.2cm/hr Time constant (k) = 0.35 -hr
Q: A rectangular channel carries 6.0 m^ 3 /sec flow of water. The critical velocity (V_{c}) in m/sec…
A:
Q: A saddle syphon has the following data: Full reservoir level = 435.00 m Level of centre line of…
A: Given data Cd = 0.8 Throat dimension : width= 5 Height = 1m HFL = 435.77m FRL = 435.00m
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 5 images
- A square foundation, 2.5x2.5m in size, supports a column load of 478 kN. The soil characteristics are given in the following figure. Field monitoring indicated that the foundation settlement was 46mm at the end of 2 years. (a) Estimate the average stress increase in the clay layer due to the applied load. (b) Estimate the primary consolidation settlement. (c) What is the degree of consolidation after 2 years? (d) Estimate the coefficient of consolidation for the pressure range. (e) Estimate the settlement in 3 years.Estimate the ultimate consolidation settlement under the centerline of a 15 X 15 m mat foundation. The mat is 1 m thick reinforced concrete and the average stress on the surface of the slab is 75 kPa. The soil profile is shown below. Oedometer tests on samples of the clay provide these average values. ’p = 130 kPa, Cc = 0.40, Cr = Cs = 0.03 Neglect any settlements due to the sand layer. Please and thank you!! :)KINDLY GET THE REAL ANSWER WITH EXPLAIN STEP Given that B =1 m, L = 3 m, and Q = 110 kN, the soil characteristics given in the figure are Cs = 1/5 Cc, Ꝺ’c= 40 kN/m2. Field monitoring indicated that the foundation settlement was 19 mm during the first 12 months. Estimate the average stress increase in the clay layer due to the applied load. Estimate the primary consolidation settlement. What is the degree of consolidation after 12 months? Estimate the coefficient of consolidation for the pressure range. Estimate the settlement in 24 months.
- In a geotechnical laboratory an oedometer test on a saturated clay soil was conducted. The results in the laboratory report stated that the Cc = 0.2, Cr = 0.04 and OCR = 4.5. The existing vertical effective stress in the field was 130 kPa. A building foundation was designed to construct above the soil condition. This will increase the vertical stress at the center of the clay by 150 kPa. The thickness of the clay layer is 2 m and its water content is 28%. Solve the primary consolidation settlement and determine the difference in the settlement if OCR value were 1.5 instead 4.5.A foundation with dimensions BxL supporting a column load, P. The foundation rests on a sandy soil underlain by a clay layer (consolidation test result in Problem 2). • Estimate the primary consolidation settlement of the clay due to the foundation load. • What is the void ratio at the end of primary consolidation? • Calculate the secondary Consolidation settlement after 6 years knowing that the primary consolidation settlement took 2.5 years. Given: P = 350 kN, B =L=2.5 m, Df= 2 m, H1= 3 m, and H2=4.5 m. The soil properties are as follows: Sand: ya = 16.4 kN/m³; ysat = 18.8 kN/m³ Clay: Ysat = 17.6 kN/m²; eo = 0.82, Ca=0.02 Sand D Yd H GWT BxL Ysat Clay Ysat Sandy gravelRefer to Figure 11.41. Given that B =1 m, L = 3 m, and Q = 110 kN, the soil characteristics given in the figure are Cs = 1/5 Cc, Ꝺ’c= 40 kN/m2. Field monitoring indicated that the foundation settlement was 19 mm during the first 12 months. Estimate the average stress increase in the clay layer due to the applied load. Estimate the primary consolidation settlement. What is the degree of consolidation after 12 months? Estimate the coefficient of consolidation for the pressure range. Estimate the settlement in 24 months.
- A plate loading test was carried out on a medium dense sand, using a 1 ft wide square plate, and k1 was determined as 350 lb/in3. Determine the coefficient of subgrade reaction for a 7.5 ft wide square foundation and a 7.5 ft × 10.5 ft rectangular foundation.A 300 mm 450 mm plate was used in carrying out a plate loading test in a sand, during which the plate settled 5 mm under the applied pressure of 250 kN/m2. a. What is the coefficient of subgrade reaction for a 300 mm wide square plate? b. What would be the coefficient of subgrade reaction of a 2 m 3 m foundation?11.19 Refer to Figure 11.45. A square footing, 2 x 2 m in size, supports a column load of 300 kN. The soil characteristics are given in the figure. Field monitoring indi- cated that the foundation settlement was 19 mm during the first 12 months. a. Estimate the average stress increase in the clay layer due to the applied load. b. Estimate the primary consolidation settlement. c. What is the degree of consolidation after 12 months? d. Estimate the coefficient of consolidation for the pressure range. e. Estimate the settlement in 24 months. 300 kN 1m 2m x 2 m Ya = 14 kN/m3 I m Yu = 17 kN/m 24% G, = 2.74 LL = 46 2 m o'= 40 kN/m² C, = 1/5C. Sand Clay Figure 11.45 O Cengrge learring 2014
- Given that B =1 m, L = 3 m, and Q = 110 kN, the soil characteristics given in the figure are Cs = 1/5 Cc, Ꝺ’c= 40 kN/m2. Field monitoring indicated that the foundation settlement was 19 mm during the first 12 months. Estimate the average stress increase in the clay layer due to the applied load. Estimate the primary consolidation settlement. What is the degree of consolidation after 12 months? Estimate the coefficient of consolidation for the pressure range. Estimate the settlement in 24 months.Estimate the ultimate consolidation settlement under the centerline of a 25 x 25 meter mat foundation. The mat is 1.5 meter thick reinforced concrete (ϒconcrete = 23.6 kN / m3), and the average stress on the surface of the slab is 125 kPa. The soil profile is shown in the figure below. Lab testing on samples of the clay showed that the clay is normally consolidated and that Cc = 0.40, Cr = 0.03, and eo = 1.13. Neglect any settlements due to the sand layer. Divide the clay layer into four thinner layers of thickness 2.0, 2.0, 3.0, and 3.0 meters.A CD triaxial compression test conducted on a clay specimen revealed that c'=5 kPa and o'=22°. What is the major principal stress at failure if the confining pressure is 35 kPa? Solve the problem graphically and then analytically.