Construction Materials, Methods and Techniques (MindTap Course List)
4th Edition
ISBN: 9781305086272
Author: William P. Spence, Eva Kultermann
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 8, Problem 19RQ
To determine
Why dropped panels and capitals are used while casting flat concrete slabs
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Miniatry 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…
PLease make sure to show all work and all steps
for the image find the magnitude and stresses
Showing all work and steps find the
magnituded and stress ,
Chapter 8 Solutions
Construction Materials, Methods and Techniques (MindTap Course List)
Ch. 8 - How long can ready-mix concrete remain in the...Ch. 8 - What devices are used on site to move concrete to...Ch. 8 - How is concrete consolidated?Ch. 8 - What may happen if the temperature of a concrete...Ch. 8 - Why are freshly poured concrete slabs bullfloated?Ch. 8 - Prob. 6RQCh. 8 - What is meant by hydration?Ch. 8 - Prob. 8RQCh. 8 - Prob. 9RQCh. 8 - Prob. 10RQ
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.Similar questions
- What 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_forward
- Determine 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_forwardWhat is the horizontal reaction component at D for the frame shown? a. 75.00 kN b. 91.67 kN c. 70.31 kN d. 4.69 kNarrow_forwardFind the vertical reaction at D for the frame shown and a settlement of 50 mm at support D. a. 80.7 kN b. 112.5 kN c. 144.3 kN d. 6.51 kNarrow_forward
- Determine if the W14x 22 beam will safely support a loading of w= 1.5 kip/ft. Theallowable bending stress is oallow = 22 ksi and the allowable shear stress is Tallow = 12 ksi.arrow_forwardWhat is the fixed end moment FEMAB for the beam shown with a settlement of 1.2 in. at support B? a. -102.7 ft-k b. -95.2 ft-k c. -307.7 ft-k d. 279.8 ft-karrow_forwardSuggest an optimum footing size and shape (minimum area footing), if the vertical loading (includingthe weight of the footing) is 40 kips, and the soil has the following characteristics: c=200 psf, φ=370,and γ=120.0 lb/ft 3. Constraints of the solution are: the maximum dimension of any side of thefooting is 10 ft, and the depth of embedment is between 2 and 4 ft.arrow_forward
- 15.6 A mountain stream flows over a rocky streambed. Apply the Limerinos and Chezy equations to calculate the discharge. The stream has an intermediate rock size d 84 of 30 cm, an average depth of 2.1 m, a slope of S = 0.0037, and a width of 52 m. In SI units, what is the discharge? a. 85, b. 120, c. 160, d. 240, or e. 410.arrow_forwardThe maximum bending moment for the beam shown is positive. a. True b. Falsearrow_forwardI have complete structural and architectural plans for a 3-storey residential house, and I need help computing the quantity of materials per floor for concrete, masonry (CHB walls), and reinforcing steel bars. Below are the extracted values from the plans. Can you please guide me step-by-step per floor on how to compute the following: Concrete volume for footings, columns, beams, slabs, and stairs CHB wall quantity in pieces (after deducting openings) and mortar volume Rebar estimates per structural elementarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Construction Materials, Methods and Techniques (M...Civil EngineeringISBN:9781305086272Author:William P. Spence, Eva KultermannPublisher:Cengage Learning
Architectural Drafting and Design (MindTap Course...Civil EngineeringISBN:9781285165738Author:Alan Jefferis, David A. Madsen, David P. MadsenPublisher:Cengage Learning
Fundamentals Of Construction EstimatingCivil EngineeringISBN:9781337399395Author:Pratt, David J.Publisher:Cengage,
Construction Materials, Methods and Techniques (M...
Civil Engineering
ISBN:9781305086272
Author:William P. Spence, Eva Kultermann
Publisher:Cengage Learning
Architectural Drafting and Design (MindTap Course...
Civil Engineering
ISBN:9781285165738
Author:Alan Jefferis, David A. Madsen, David P. Madsen
Publisher:Cengage Learning
Fundamentals Of Construction Estimating
Civil Engineering
ISBN:9781337399395
Author:Pratt, David J.
Publisher:Cengage,