Answered: 5. Determine the reactions at the…

5. Determine the reactions at the supports in the portal frame shown. Given: E-constant for all members; Ratios of 2nd Moment of Areas: IAB = 1.75; IBD = 1.5; IDE = 1.0 30KN 12kN. BY D A 4m

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: 25 cm

Q: Determine the resistance and conductance of copper wire 2mm in diameter. S m. of 20m P=1-72 X10

A: Given, Length of wire, L = 20 m Diameter of wire, d = 2 mm = 0.002 m Resistivity, ρ=1.72×10-8 Ω Area…

Q: chanica

A: To find:- Vv

Q: 7.36 Use the virtual work method to determine the rotation of joint B of the frame shown. B 150 kN…

A: Given data:- EI=Constant E=200 GPa I=500(10)6mm4

Q: The combined action of the three forces on the base at O may be obtained by establishing their…

Q: pls help! write the complete solutios and legibly. UPVOTE will be given! Answer in 4 decimal places.…

A: Given A force along BA required Moment about point C using position vectors from C to B and C to A.…

Q: a) Find the force in member GF, CD, and CF. b) State whether each member is in tension or…

A: step 1-

Q: Determine the smallest cross-sectional area A for the members of the truss shown, so that the…

Q: The Ozone gas at STP contains (6.022 × 10^ 23) molecules. Flase True

A: True Ozone gas at Stp contains 6.022*1023 molecules.

Q: An aluminum alloy pipe with an outside diameter of 5.2 in. and a wall thickness of 3/16 in.…

Q: PROBLEM 2: A glass (SG = 2.6) cylinder 3/16" thick is filled to a depth d with linseed oil (SG=0.92)…

Q: An L = 29-ft-long soldier beam is used as a key component of an earth retention system at an…

Q: With the 400-lb cylindrical part P in its grip, the robotic arm pivots about Othrough the range-45 ≤…

A: The FBD can be drawn as ;

Q: The control lever is subjected to a clockwise couple of 66 N-m exerted by its shaft at A and is…

Q: * The boundary between gravel and sand is 1.7 mm O 4.8 mm O 5.9 mm O 5 mm O 2.6mm O

Q: f the vertical curve has

A: Let the length be 'L'PVCelv=PVIelv-g1(L2)=105-(-0.04)(L2)PVCelv=105+0.02LEquation of the curve…

Q: When the load L is 6.0 m from point C, the tension T in the cable has a magnitude of 5.4 kN. Express…

A: Asked: To express force T as a vector using the unit vectors i and j. Given: Magnitude of force T…

Q: 7.34 Use the virtual work method to determine the rotation of joint D of the frame shown. 150 kN 50…

Q: Find the moment of the force along AB about point C by using a determinate to solve (see video…

A: solution calculation for force vector (along line AB)F ¯ = F r→BArBAr→BA= -r→B + r→A=-2.2 I^ + 2.35…

Q: Current Attempt in Progress For the beam and loading shown, use the double-integration method to…

Q: For the beam and loading shown, use the double-integration method to determine (a) the equation of…

Q: An L = 31-ft-long soldier beam is used as a key component of an earth retention system at an…

Q: Calculate the safety factor with the following conditions in a rock slope, likewise this slope…

A: Factor of safety =Shear strengthshear stress =τfτd=c'+σ'tanϕ'cd'+σ'dtanϕd'=3.3+145tan353.8+30tan60=…

Q: s to compute (a) the slope of the beam at E and (b) the deflection of the beam at C. As ft, LBC =…

Q: The simply supported beam consists of a W530 x 66 structural steel wide-flange shape [E = 200 GPa;/=…

Q: Find the moment about the front wheels (point B) due to the cart's 320¹b weight, the 120 crate, and…

A: Given data Carts weight = 320 lb Weight of crate = 120 lb Tension in rop = 75 lb

Q: Example 7): For the concrete dam shown find the uplift pressure at base of the dam. 1.00m 5.00m…

A: U1 44.44 U2 41.79 U3 39.24 U4 36.62 U5 46.4 U6 43.16 U7 39.8 U8 36.6 U9 33.3 U10…

Q: Use the virtual work method to determine the deflection the beam shown. 100 kN 300 kN-m A

A: Consider Beam BC :Mx=-300 {0<x<3IBC=I}Consider Beam BA :Mx=-300-100(x-3)…

Q: 13.4 Determine the reactions and draw the shear and bending moment diagrams for the beams shown in…

Q: А B

Q: CESTRUC PROBLEM SET#3.2 STATICALLY INDETERMINATE BEAMS AND FRAMES P3. For the beam shown, determine…

A: For the beam shown, determine the support reactions and then draw the shear and bending moment…

Q: An anchored sheet pile wall supports a mass of soil 7.3m high with a horizontal surface. The angle…

A: Given data: Height = 7.3m Angle of friction = 13 Unit weight = 1.96g/cm3 total height = 10.5m depth…

Q: Current Attempt in Progress The blades of the portable fan generate a 1.7-lb thrust T as shown.…

A: Compute the moment M of thrust force about the rear support point O. For comparison, determine the…

Q: If you know the distance between the road centerline (source of traffic noise) and receiver was 10m…

A: Given:- D=10m Do=15m (as per FHWA model Do taken as 15m) α=0.5 ( as given scattered truss…

Q: A square footing of 1.5 m size, at a depth of 1.5 m, in a pure clay has cohesion C=75 KN/m2 and unit…

Q: A vehicle is moving on two lane National Highway on a horizontal curve of radius 150 m at a design…

A: given- Two lane national highway-Radius of curve R=150 mdesign speed V=80 kmphwheel base length L=6…

Q: 180 km/h h 10° Figure 4

Q: Express and identify the resultant of the two forces and one couple shown acting on the shaft angled…

Q: For the beam and loading shown, use the double-integration method to determine (a) the equation of…

A: Given data w = 11 KN/m L = 5m E = 200 GPA = 2 × 105 N/mm2 I = 115 × 106 mm4

Q: Q.1/ Find the rotation of member DB and vertical deflection at joint D for the truss shown use…

A: Given data: A= 1000mm2 E = 200kn/mm2 AE = 2X105mm2

Q: Note: Change P₁ = 30 kN and WD = 2.5 k/ft For Problems 4.10 to 4.22, design rectangular sections for…

Q: A trial alignment for a vertical crest curve connecting an ascending gradient of 2% with a decending…

A: Given values: Vertical crest curve: n1= +2 %, n2= -4% L= 600 m (designed) Design speed = 100 km/h

Q: For the beam shown, calculate the beam slope at A. Assume that a = 52 in., b = 169 in., c = 62 in.,…

Q: - 8.3 For a reinforced concrete member under combined torsion and flexure, the cross-sectional…

Q: A closed vertical cylindrical vessel, 1.80m in diameter, 3m high is 8/10 full of oil (SG=0.85) and…

Q: A 5-m overhanging wide flange beam carries a uniformly distributed loaded of intensity Wo as shown…

Q: Centroid and Moment of Inertia For the following 'shapes', determine the following: (a) Area, A (b)…

A: here for triangular portion suffix 1 is used for rectangular portion suffix 2 is used for square…

Q: I do not see the "h = 15m, P = 500 kN" in the problem.. where in the solution were they used?

A: It's a RCC problem in which crossection of elevator Shaft is given. Centroid of section, moment of…

Q: For a specific month pan evaporation 200 mm, crop coefficient is 0.5, calculate water requirement of…

A: To Determine water requirement of crop in mm.

Q: Compute the shearing stress in MPa in the pin at B for the member supported as shown in figure. The…

Concept explainers

Equilibrium and Support Reactions

Civil engineers deal with structures that are composed of several members connected or with individual members such as beams and columns. To analyze such structures, the condition of statics must be applied. Under the static condition, the members are considered to be in equilibrium under the action of forces, that is, the members are assumed to be having negligible velocity.

Question

Determine the reactions at the supports in the portal frame shown. Given: E-constant for all
members; Ratios of 2nd Moment of Areas: IAB = 1.75; IBD = 1.5; IDE = 1.0
30KN
12kN B V
C
4m
1m 2m
[Solution: H₁-1.78kN Left: V-10.97kN Up/
E

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Final Value

Step by step

Solved in 4 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

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

(2) sz The bar ABCD is fixed at A by a pin and supported by two wires as shown in fig. the bar is subjected to aload of 75 kN at D. the relation between the movement of point N BtoDis TSN 36B =2 8D 26B =3 6D 8B =4 6D None of all these 26B = 8D O OOO0O0
20 kip - t 9 kips/t If the link AB is connected to the beam BC, as shown, the horizontal reaction at C equals You should scan your calculation sheet for this question OA 3.7 kips OB. 3.5 kips OC.3.9 kips O.D.3.8 kips
4. From the Fink truss shown in the figure, members CD and FG are respectively perpendicular to AE and BE at their midpoints. Determine: g. Reaction at point A h. Reaction at point B i. Force at member CE i. Force at member DE k. Force at member BG I. Force at member BF 10polb 200olb 120olb 1s 15 100olb 10 D. Reh 2000lb 4000lb Rev
Eiample ai ABC is loaded via a 500 N.m couple and a 600 N force as shown. Tlie The is connected to the rest of the system by a pin joint at B and a roller support at Beteune the magnitide of the reaction forces on the beam at the supports. 600 N 300 N m 400 300 500 Ans. Dimensions in mm RC=1700 N 20 RBx=1597.5 N RBy=1181.4 N Erample Determine the force Pnecded to lift the load. Alsa, determine the proper placement x of the hook for cotilibrium. Neglect the weight of the beam. 0.9 m 100 mm 100 mm 100 mm 6 kN The uniform rod of length L and weight W is supported on the simooth planes. Determine its position e for equilibrium. Neglect the thickness of the rod. Ans 6= tan
Q5) Three cables are joined at the junction ring C show in Fig, determine the tensions in cables AC and BC caused by the weight of 30 kg cylinder (assume that TC=TD) ? 30 B 15 30 kg
Determine the reactions at the supports and draw the bending moment diagram for the following structures. Verify the results the RISA-2D. (Ans : Ay=12.483kN, M₁--10.388kNm, By-22.885kN, Cy=12.632kN) 5kN/m 21 5m 20kN 2m 2m 3kN I 3m D
Help me pls
Given the problem: 1.) In the frame, shown, members 'ACE' and 'BCD' are connected by a pin at 'C' and by the link 'DE'. For the loading shown, determine this: a.) Reaction at ‘B’ in N. b.) Force in link ‘DE’ in N. c.) Horizontal component at ‘C’ on member ‘BCD’ in N. *Round off final answer in 4 decimal places. Thank you.
GIVEN : The truss shown on the left 10 REQUIRED : a) Find reactions e supports 2000k- b) Calaulale the magnituck « nature of forces in members G. :D- AC, CD, DI , FG, ĠH, HI 10 So0ok. I 10 A
RBH TRBV 3. The frame shown in the figure is hinged to rigid supports at A and E. find the components of the hinge forces at A and E and the forces in members BC and BD. RAH A REH TRAV E REV 120 D 5 0 ction
A B с 4m D 4m 4m 187,5 202,5 197,5 A 192,5 B -6m D C -6m Calculate the magnitude of the force acting on the element BC in the truss system in the figure in KN. F E 200 N G -6m 100 N H -6m J I
1. Determine the forces in members AC, AD, DE, s GI, FH, and GH -4@4m= 16m- 60 kips