Referring to Fig. P-519, block A weighs 4 kN and B weighs3 kN. If µ = 0.20 under B, compute the minimumcoefficient of friction under A to prevent motion.MATHalino .comA30°60°Figure P-519, P-520, and P-521

Answered: Image /qna-images/answer/fb237afb-938d-4bee-9a53-274bbea0d553.jpg

Answered: Referring to Fig. P-519, block A weighs…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Analyze the beam loaded and supported as shown using Area-Moment Method 36 kN/m ... A 4 m 2 m Question 1 Question 4 Determine the vertical reaction at the fixed support, B. Determine the moment reaction at the fixed support, A. Ans.: Rp = Blank 1 kN Ans.: MA = Blank 1 kN.m Question 2 Question 5 Determine the moment reaction at the fixed support, B. Determine the deflection at 2m from the support B, along the beam. Ans.: ElS = Blank 1 kN-m3 Ans.: MB = Blank 1 kN.m Question 3 Determine the vertical reaction at the fixed support, A. Ans.: RA= Blank 1 kN B
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F12-5. Determine the maximum deflection of the simply supported beam using the Method of Superpostion. A E = 200 GPa and I = 39.9(106) mª. 40 kN•m 6 m F12-5 10 kN.m
32. Problem! A 3-storey concrete special moment resisting structure has the following properties: Weight of each storey: Deck roof 800 kN 3rd floor 1600 kN 2nd floor 2400 kN 1th floor = 0 F-215.38 Deck room-900 kN F 4m 1600 kN 4m 6um =2400 kN 61D 6m Compute the period of vibration of the structure in seconds if it has a numerical coefficient of C₁ = 0.0731. a) 0.529 sec. c) 0.604 sec. b) 0.313 sec. d) 0.477 sec. Compute the shear at the base of the structure if the total lateral load on the deck roof is equal to 215.38 kN. a) 800 kN b) 600 kN c) 750 kN d) 650 kN Compute the shear force on the 2nd floor. a) 567.73 kN c) 693.85 kN b) 660.12 kN d) 523.07 kN
Compute the location and magnitude of the maximum deflection of the beam. Given: W=55
SITUATION: For the column shown, it is reinforced with 8 - 20mm diameter bars arranged symmetrically as shown. Take steel cover to be 60mm. Let fc' = 25MPa, fy = 345MPa 500 Determine the location of the neutral axis for a balanced condition. A. 279.40 B. 237.46 Determine the balanced load in KN C. 1535 D. 5135 A. 1355 B. 1553 C. 250.00 D. 365.12 Determine the balanced moment A. 322.27 B. 357.12 A. 207.5 B. 230.0 C. 253.35 D. 365.32 Determine the balanced eccentricity C. 165.1 D. 238.0 300
An overhanging beam supports the loads as shown in the figure. If El 3000.65 kNm², determine the value of deflection at point Fin millimeters.
A wooden beam 150mm wide by 300mm deep is loaded as shown. If the maximhm flexural stress is 8MN/m^2. Find the maximum values of1.)W(kN/m)2.) P (kN)
Locate the position o maximum deflection. What is the deflection at 2 meters from the left? Concentrated Load = 350N, Triangular Load = 1700N/m Dimensions: Length = 1.0(2) = 2.0mm, Thickness = 40mm, Height = 200mm, Height - Thickness = 160mm
Determine the mid support deflection and the overhang deflection if E= 200GPA I= 1350x10° mm. 50 KN 1OKN 4 m R. 4 m
The uniform A-36 steel bar in Fig. 4-5a has a diameter of 50 mm and is subjected to the loading shown. Determine the displacement at D. and the displacement of point B relative to C. A 2 m. B 80 KN -1 m (a) 40 kN C - -1.5 m- D 70 kN NBC = 50 KN NCD= 70 KN NBC= 30 kN, 80 kN (b) 40 kN 40 KN 70 kN 70 kN 70 kN
Problem Number 1: In the given loaded beam determine the resultant force, R and its location from the pointA as it intersects the line AB.

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Referring to Fig. P-519, block A weighs 4 kN and B weighs 3 kN. If u = 0.20 under B, compute the minimum coefficient of friction under A to prevent motion. MATHalino.com 30° 60° Figure P-519, P-520, and P-521