Fundamentals Of Construction Estimating
4th Edition
ISBN: 9781337399395
Author: Pratt, David J.
Publisher: Cengage,
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Chapter 5, Problem 5RQ
Why is concrete classified and measured separately in different categories?
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Solve problems in (Das) page 249
Problems 9.1, 9.3, and 9.5
3. As the audio frequency of Fig. 11-7 goes down, what components of Fig.
12-4 must be modified for normal operation?
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Fig. 12-4 PWM demodulator
C
1500p
By using the yield line theory, determine the moment (m) for an isotropic
reinforced concrete two-way slab shown in figure under a uniformly distributed load
(w).
m
m
2000
Chapter 5 Solutions
Fundamentals Of Construction Estimating
Ch. 5 - Why is it recommended that the estimator begin a...Ch. 5 - Why is it also preferable to measure the concrete...Ch. 5 - Why is nothing added to the concrete quantities...Ch. 5 - What size does an opening in concrete have to be...Ch. 5 - Why is concrete classified and measured separately...Ch. 5 - Prob. 6RQ
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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
- Determine the collapse load for the simply supported slab. 3 m 3 marrow_forwardm A square slab is simply supported along all sides and is to be isotropically reinforced. Determine the ultimate resisting moment (m) per linear meter required just to sustain a uniformly distributed load (w) in kN/m². marrow_forwardBy using the yield line theory, determine the moment (m) for an isotropic reinforced concrete two-way slab (supports on two S.S sides shown in figure under the load (P) (all dimensions are in mm). m m 2000 2000 3000arrow_forward
- By using the yield line theory, determine the moment (m) for an isotropic reinforced concrete two-way slab shown in figure under a concentrated force (P) on the free corner. The two line supports of slab is simply supports. m m 2000 2000arrow_forward1: Determine the load capacity of the one-way uniformly loaded (5 kN/m²) simply supported slab shown in Fig. 2 m 2 m 1.5 m E Earrow_forward1: Determine the load capacity of the one-way uniformly loaded (5 kN/m²) simply supported slab shown in Fig. Solution: 2 m 2 m هنا الاسناد بسيط، لذلك سيتشكل خط خضوع واحد بالمنتصف ( البلاطة متناظرة) = We [5.0x (2x1.5) 0 = 8/2 :. W;= [m × 8/2 × 1.5] <2 = [1.5m 6] :: We = Wi 15 6 = 1.5 m 6 m = 10 kN.m 8/2] -8=1.0 1.5 m E E L 8/2 δ 28 0 = L/2 Larrow_forward
- A closed tank contains compressed air and oil ( 0.90)OilS = as is shown. A U-tube manometerusing mercury ( 13.6)HgS = is connected to the tank as shown. The column heights are1 2 340 , 8 , 15h cm h cm h cm= = = . Determine the pressure reading (in KPa ) of the gage.(Answer: 15.8AirP KPa= )arrow_forwardA piston is placed in the right side cylinder containing 20 C water as shown in the figure.Determine the height difference ( h∆ ) in liquid surface of both sides.arrow_forwardThe pressure in the air above an oil surface in a tank is 200 Kpa absolute. The absolutepressure 1.5m below the surface of the oil, in KPa is: (5 Points)Present your calculations and select the closest answera) 211.03b) 214.71c) 215.01d) 216.25arrow_forward
- Four container contain the same solution of sodium chloride mixture. The containers are alldifferently shaped but have the same height of fluid relative to the base. At a distance of 20cmabove the base, in which container would the pressure be the highest? Explain.arrow_forward2–6. The square deforms into the position shown by the dashed lines. Determine the shear strain at each of its corners, A, B, C, and D, relative to the x, y axes. Side D′B′ remains horizontal.arrow_forwardThe force P applied at joint D of the square frame causes the frame to sway and form the dashed rhombus. Determine the average normal strain developed in wire AC. Assume the three rods are rigid.arrow_forward
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What is Concrete?; Author: Practical Engineering;https://www.youtube.com/watch?v=UOHURuAf5iY;License: Standard Youtube License