Traffic And Highway Engineering
5th Edition
ISBN: 9781133605157
Author: Garber, Nicholas J., Hoel, Lester A.
Publisher: Cengage Learning,
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Question
Chapter 16, Problem 13P
To determine
Difference between supercritical and subcritical flow and the conditions that will occur.
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Hi! Can you help me compute the concrete and masonry works for this structure based on the attached elevation drawing?The image shows the side view of a small building with labeled sections, wall openings (windows), and dimensions in centimeters.
Specifically, I need help computing the following:
For Concrete Works:
Volume of concrete for footings, columns, and slab (if applicable)
For Masonry Works (CHB Walls):
Total wall area (excluding window openings)
Number of CHBs required (based on 0.4 m x 0.2 m CHB)
Cement and sand for block laying
Cement, sand, and gravel for core filling (if reinforced)
Cement and fine sand for plastering (both sides)
Rebars needed for CHB reinforcement (if any)
Please base it on the drawing dimensions. Let me know if additional assumptions or standards are needed (e.g., CHB size, mix ratio, thickness of plaster). Thank you!
Hi! Can you help me compute the Masonry Works for the 3rd Floor only based on this image?This image shows all my completed concrete, rebar, slab, and formwork computations for the 3rd floor of a 3-storey residential building.
Specifically, I need the following for CHB walls:
Quantity of CHB
Cement & sand for block laying (mortar)
Cement, sand, and gravel for core filling
Cement & fine sand for plastering
Cement, sand, and gravel for CHB wall footing
Number and length of vertical & horizontal rebars (10mm or as required)
P16.11 WP An assembly consisting of tie rod (1) and pipe strut (2) is used to support an 80 kip load, which is applied to joint B. Strut (2) is a pin-connected steel [E = 29,000 ksi] pipe with an outside diameter of 8.625 in. and a wall thickness of 0.322 in. For the
loading shown in Figure P16.11, determine the factor of safety with respect to buckling for member (2).
A
C
24 ft
B
80 kips
FIGURE P16.11
12 ft
30 ft
Chapter 16 Solutions
Traffic And Highway Engineering
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- E D (B) (<) 2945 3725 250 2225 Car Port 5000 2500 Pool Area 2 3925 3465 2875 13075 Staff Room Bar Counter 1 GROUND FLOOR PLAN SCALE 1:100 Hallway 3 1560 4125 3125 $685 Laundry & Service Area 5 A Common T&B Kitchen & Dining Arear B Living Area 2425 Terrace E 2 12150 1330 2945 4150 5480 1800 3725 1925 3800 3465 2 3 9150 4125 3575 3925 Terrace Toilet & Bathroom Toilet Bathroom Bedroom 1 Bedroom 2 SECOND FLOOR PLAN SCALE Hallway 1:100 OPEN TO BELOW E B A 3 3725 2150 1330 2945 5480 4150 1925 ⑨ 2 9150 3800 4125 3465 3575 3925 Terrace R Toilet & Bathroom Toilet & Bathroom SECOND FLOOR PLAN SCALE Hallway 1:100 OPEN TO BELOW +arrow_forwardQ2/ In a design of a portable sprinkler system, the following information is given: • • The sprinklers are distributed in a square pattern with radius of the wetted circle of the sprinkler=15 m Consumption rate = 10 mm/day Efficiency of irrigation = 60% Net depth of irrigation (NDI)= 80 mm. Find the following: 1-Sprinkler application rate if HRS = 11. 2-Number of pipes required for irrigation. (50 Marks) 3-Discharge of sprinkler, diameter of nozzle, and the working head pressure if C=0.90. 4-Diameter of the sprinkler pipe for Slope=0. 5-Pressure head at the inlet and at the dead end of the sprinkler pipe for Slope=0. (F² + L²)((SF)² + L²) L² 2L² ≤ D² L² + S² ≤ D² A, = * 1000 S*L ≤D² N W Af m-11-P L' Hf = 1.14*109 * 1.852 * L *F,where c=120 D4.87 Source main pipe 180 m 540 m N 1 1 √m-1 F = im/Nm+1 = + + m+1 2N 6N2 i=1 Nozzle diameter (mm) 3< ds 4.8 4.8< ds 6.4 6.4arrow_forwardMiniatry of Higher scent Research University of Ke Faculty of Engineering Cell Engineering Department 2024-2025 Mid Exam-1 st Attempt Time Date: 17/04/2025 Notes: Answer all questions. Not all figures are to scale. Assume any values if you need them. Q1/ A farm with dimensions and slopes (50 Marks) = shown in the figure below. If you asked to design a border irrigation system and if you know that Net depth of irrigation - 96mm .Manning coefficient = 0.15, Time of work in the farm is 6 hours/day. Design consumption use of water from the crop (ET) 16 mm/day, Width of the agricultural machine equal to 2.5m, Equation of infiltration - D= 12-05 and Efficiency of irrigation= 60%. You can neglect the recession lag time. Find the width and number of the borders, Irrigation interval and time required to irrigate the whole farm, Depth of flow in the inlet of border Number of borders that irrigated in one day and The neglected recession lag time Slope of irrigation % Maximum border width 0-0.1 30…arrow_forwardPLease make sure to show all work and all steps for the image find the magnitude and stressesarrow_forwardShowing all work and steps find the magnituded and stress ,arrow_forwardWhat is the value of the influence line for the reaction at support A for the beam shown at 5 m to the right of A? Select the reaction at support B to be the redundant. a. 0 kN b. -0.167 kN c. 0.425 kN d. 1.0 kNarrow_forwardDetermine the force in member AB of the truss shown due to a temperature drop of 25°C in Members AB, BC, and CD and a temperature increase of 60°C in member EF. Use the method of consistent deformations. a. 37.34 k b. 0 k c. 28 k d. 46.67 karrow_forwardWhat is the approximate axial force in girder EF of the frame shown? Use the portal method. a. 32 kN b. 60 kN c. 12 kN d. 20kNarrow_forwardDetermine the vertical reaction at C for the beam shown and support settlements of 1" at B and ¼" at C. a. 27.0 k b. 28.3 k c. 43.7 k d. 21.0 karrow_forwardarrow_back_iosSEE MORE QUESTIONSarrow_forward_ios
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