What shall be the radius of an exit taxiway with design exit speed of 90 kmph and coefficient of friction 0.13?
Q: 22kN 3kN 6kN A E 1m 2m 2m 1m 8.
A:
Q: 6. Draw completely the shear and moment diagrams. 40 kN 20 kN/m 10 kN/m 3m 3m 4m 10m 4m 6m Hinge R1 ...
A:
Q: Calculate specific yield of an aquifer if a = 9.9 and B = -0.60 Discharge = 80 L/s Max drawdown = 0....
A: Specific yield is defined as the ratio of (1) the volume of water that a saturated rock or soil will...
Q: A sphere of mass m31kg and radius r-0.2m rolls without slipping inside a curved surface of radius R=...
A:
Q: A 200 MPa shear stress is applied on along CD. Calculate diagonal strain along AC. Given modulus of ...
A:
Q: se Virtual Work Method to solve for the vertical deflection at D in mm of the beam shown below. Put ...
A:
Q: A T-beam section is to be designed to support an ultimate moment of Mu=600kN.m with compression in t...
A: As the entire area of the flange is in compression, then the moment will be calculated as: Moment, M...
Q: The water table at a 100m×100m square shaped construction site is to be lowered by at least 2m by fo...
A:
Q: 80k (7.5) 10 (7.5) (4) (4) 20 20 (3)
A:
Q: The degree of saturation of a soil is 55% and the moist unit weight is 16.75 kN/m³. When the moist u...
A:
Q: ) For adry soil, y dry = 16 KN/ m², Ws 22% %3D ind Ysat , Gs =3e ) If S=50%, e = o.82 Determine GS a...
A: Given data- Ydry = 16kn/m³ Water content (w) = 22% = 0.22 Gs = 3e Ydry = Yw(Gs)/(1+e) Ydry = 9.81kn/...
Q: A triangular channel carries 4.0 m³/s of water. If the sides are sloping 60 from the horizontal, fi...
A:
Q: This is a determinate O Primary Structure O Virtual System Real Cus Dool Sustom
A:
Q: 7. Compute the internal force of member CD & EF
A:
Q: Horizontal Alignment An existing road with a design speed of 85 km/h passes from one tangent through...
A: Horizontal alignment is the positioning of a roadway, as shown in the plan view, using a series of s...
Q: Determine the value of the maximum deflection and rotation at the end for the beam loading shown. As...
A:
Q: Consider the given plane truss supported at A and B as shown below. 20 kN E 2 m G 2m 2 m H 2 m F 5 k...
A: Take moment at A zero to find reaction at B
Q: The method of consistent deformation is also known as: Group of answer choices A) Force Method B) Un...
A: The force method of analysis, also known as the method of consistent deformation, uses equilibrium e...
Q: Compute the support reactions.
A:
Q: A reinforced concrete T-beam has an effective depth of 20 inches and has a reinforcement area of 7.5...
A:
Q: 10. Determine the equations of the elastic curve using the coordinates xi and x3 and specify the slo...
A:
Q: 10KN 6 kN/m 0.5 m 1.5 m
A:
Q: Determine the weight of the heaviest cylinder which can be placed in the position shown without exce...
A: Free Body Diagram
Q: In a falling head permeability test, head causing flow was initially 50 cm and it drops 2 cm in 5 mi...
A: Given data, In a time interval t = 5 minutes, the head drops from initial value of h 1 =5cm to h2 = ...
Q: . Construct the shear and moment equations of the loaded beam as shown and draw the shear and moment...
A: As per Bartleby's guidelines we are supposed to answer only first question. Kindly repost other ques...
Q: A laced column with two channels placed back to back carry an axial factored load of 1400 kN. The wh...
A:
Q: The bar ABCD is supported by a pin at A, a steel wire at B, and aluminum wire at D. Deterine the str...
A:
Q: 6. Draw completely the shear and moment diagrams. 40 kN 20 kN/m 10 kN/m 3m 3m 4m 10m 4m 6m Hinge Hin...
A:
Q: A concrete pile of size 50 cm x 50 cm is to be provided in a clay stratum whose unconfined compressi...
A:
Q: In a river carrying a discharge of 142 m/s, the stage at a station A was 3,6m and the water surface ...
A:
Q: Who introduced the Method of consistent deformation? Group of answer choices a) James Maxwell b) Joh...
A:
Q: Outline the plasticity chart by placing its borders for the classification of fine particle soils
A:
Q: A soil (G = 2.70) having void ratio 0.5 is compacted to produce a cylindrical sample of 38 mm diamet...
A:
Q: A beam ABD of mass 15 kg/m is simply supported at B and D as shown below. A massless trolley carryin...
A:
Q: There are four soil samples used for a laboratory research study. After performing the sieve analysi...
A: Grain size analysis is a common laboratory test used in the field of soil mechanics. The goal of the...
Q: Determine the internal forces for members BC, CF and CG.
A:
Q: A pump is tested as shown in figure for water and for one setting of the valve in the discharge line...
A: Pump is a device that moves liquids, gases and sometimes slurries from lower elevation to higher ele...
Q: Determine the required slope at the supports
A:
Q: Determine the resultant R (single equivalent force) of the three forces acting on the simple truss. ...
A:
Q: coefficient of consolidation of 20 ft2 /yr is given for the singly-drained clay layer. This layer i...
A:
Q: Determine the stress of the compression steel. 200 60 20mm 450 32mm 60 A 95.64 B 40.78 4.78 90.858
A:
Q: Consider a system shown below: 5 m C D 1m 4 kN/m B 2 m With respect to above system, SFDS and BMDS o...
A:
Q: A pump impeller rotating at 1400 rpm has an outside radius of 21 cm, the vane outlet angle B2 is 158...
A:
Q: Activity 1: A rectangular piece of wood, 50 mm x 100 mm in cross-section is used as a compression bl...
A:
Q: A steel solid is subjected to following set of principal stresses: o1 = 300 MPa and o2 = 250 MPa. As...
A:
Q: In a standard tensile test, an aluminum rod of 20-mm diameter is subjected to a tension force of P 3...
A:
Q: What physically happens to dynamic friction as you speed up and slow down in a velocity weakening ma...
A: Dynamic Friction and velocities are independent
Q: Determine the slope and displacement at point A. Assume C is pinned. Use the principle of virtual wo...
A:
Q: A rigid bar is supported by a spring as shown in the figure below. The deflection of the point C wil...
A: K=50N/m To find deflection at point C
Q: 3 kN/m 20 kN B 10 m El = constant E= 200 GPa 1= 400(10) mm 10 m
A:
Step by step
Solved in 2 steps with 2 images
- For the through movement of the north-bound approach, what is the minimum change and clearance interval (CCL)? Assume a travel speed of 45 mph. Geometric layout is shown in the figure below. Mind you - - that approach is located along a +3% upgrade. Let's consider a semi truck as our design vehicle, which has a vehicle length of 72 ft! a. 3.3 sec b. 4.7 sec C. 5.5 sec d. 7.8 sec JINI 60 ft. 48 ft. TINI North-bound G=+3%Q- Highway geometric design & planning. The design speed is 100 kmph, perception reaction time is 3 s. The coefficient of friction is 0.25. What is the safe stopping sight distance SSD?What is the calculated stopping sight distance (ft) for a -3% grade when the design speed is 55 mph, assuming the AASHTO recommended deceleration rate and perception-reaction time. Response Feedback: S=v²/[30(a/32.2+G)] + 1.47Vtr
- In the 4- legged intersection, if G1-11.31 sec, G2 1.2 min, G3 = 58 sec, N1= 100, N2 = 560 pce/lane, N3 = 448 pce/lane, and N4 = %3D 495 pce/lane, then G4 = %3D Oa. 44 sec O b. 36 sec Oc. 29 sec O d. None of the given answers O e 40 sec Of 32 secQUESTION 3 What is the intersection sight distance (ft) needed at a yield controlled intersection for a passenger car to turn left onto a 2- way, 2-lane road with a design speed of 50 mph? [round to the nearest foot]A runway handling arrivals only. The length of the common approach path is 6 nautical miles and the minimum distance separation between the aircrafts is 3 nautical miles. If the lead aircraft with the speed of 135 nautical miles is followed by an aircraft with the speed of 120 nautical miles what is the capacity of runway in aircraft/hour. Assume runway occupancy time is 60 sec. Capacity of the runway aircraft/hour
- Two adjacent signalized intersections along a major arterial are 650 ft apart (stop line to stop line distance). If the space mean speed between these two intersections is 22 mph, what should be the signal offset of the downstream intersection relative to the upstream intersection? Group of answer choices 20.0 sec 13.5 sec 40.0 sec 29.5 secQUESTION 4 What is the intersection sight distance (ft) needed at a yield controlled intersection for a passenger car to turn right onto a 2- way, 2-lane road with a design speed of 50 mph? [round to the nearest foot]Design the intersection given the following vehicular volumes per leg in pcu.
- 55 mph roadway with two northbound through lanes (both are 11 feet in width) through an intersection. Beyond the intersection, the lanes merge into one lane. Please calculate the merge taper AND the distance the sign must be place AHEAD or upstream of the beginning of the merge. Pls hand written solutionif the distance is (1000) ft and the travel time is (18.9) second, then the . space mean speed is 50.5 ft/sec 52.9 ft/sec 50.4 ft/secA 6 lane highway (3 lanes in each direction) has 11 ft wide lanes, 8 ft wide shoulders, 50 degree central angle (As), 65 degree central angle (A), design speed of 60 mph and a Pl station at 42+50. What are the PC and PT stations?