Answered: 13. ON FIGURE 12, FIND THE VALUES OF…

13. ON FIGURE 12, FIND THE VALUES OF THE REACTIONS FOUND ON THE TRUSS BELOW WHICH IS SUPPORTED BY A HINGE AT B AND A ROLLER AT A. 20KN 30° 5 m 30kN 70kN 30kN 5 m FIGURE 12. 60KN 30kN 30° 5m 20KN

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: Ordinates of a 3-h unit hydrograph are given below. Find the ordinates of 6 hr unit hydrograph using…

Q: A beam is subjected to equal bending moments of M₂ = 3200 N-m. The cross-sectional dimensions are b=…

A: As per the guidelines of BARTLEBY we are only supposed to answer first three sub parts of the…

Q: Solve Prob. 3.53 when the tension in cable AB is 306 lb

Q: Find the coefficient of friction if normal force is 1000 N and friction force is 555 N

A: Introduction : The given question is related with mechanics . In this question we are provided with…

Q: Determine the vertical displacement of joint C. The members of the truss are 2014-T6 aluminum, 40 mm…

Q: #2 Determine the equations of the elastic curve using the coordinates x₁ and x2, specify the slope…

Q: Find roller support reaction

A: Given data : The value of point load P=20 KN The value of point load Q=40 KN The value of point load…

Q: The following information is obtained in the compression test on limestone as the sectional area of…

Q: A sailboat moving in the direction shown is tacking to windward against a north wind. The log…

A: Given Required True wind speed

Q: The difference in height between VPC and vertical point of intersection (VPI) (in m,

A: Given, Parabolic vertical curve is being designed to join a road of, grade=+5%with a road of grade=…

Q: A small urban watershed has four rain gauges as located in the figure. Total rainfall recorded at…

A: and To be find - The mean aerial rainfall for this storm using T.P.M.

Q: of

Q: For the trusses shown below, classify each as stable or unstable. If stable, indicate if determinate…

Q: treatment system treating 1.0 m3 /s of water includes a filter followed by a chlorine contact…

A: We have to find concentration of pathogens in outlet of chlorination tank and volume of chlorination…

Q: The sludge from the aeration tank of the activated sludge process (ASP) has solids content (by…

A: Given data: Solid content = 2 % % Moisture = 98 % Specific gravity of sludge soil, Ss1=2.2 Specific…

Q: If a surveying drawing is prepared at a scale of 1 cm = 4 m, then what will be the fractional scale?

A: Introduction : The given question is related with surveying topic . In this question we are provided…

Q: Part A FR = μA Value 0.5 ft Units Determine the equivalent resultant force. Express your answer to…

Q: 1- In general, the raft footing is used to suport the structure rest on soils of: *High…

A: Footing/foundation is the lower most part of structure which is used to transfer the load from…

Q: If the section shoy, in the figure turns from fully-elastic to fully-plastic, the depth of neutral…

A: Given data Find decrease in depth of neutral axis from top when section turn from fully elastic…

Q: raw the total, effective and PWP diagrams for the following soil profile. The ground water was…

A: Total stress at a layer present at a certain depth below ground level is the total weight of the…

Q: 16. THERE ARE FOUR FORCES ACTING ON AN EYE BOLT. DETERMINE THE RESULTANT OF THE FORCES ON THE BOLT.…

A: Given data:-

Q: Calculate the critical axial load ?

A: Given, Assuming modulus of elasticity for steel,E= 200 GPaSteel colum of rectangular cross-section…

Q: A cantilever timber beam with a span of L= 2.6 m supports a uniformly distributed load w. The beam…

Q: Determine the horizontal component of reaction and the vertical component of reaction at D. Also…

A: Given : P1 = 9 kN and P2 = 17 kN Determine the horizontal and vertical component of reaction at D ?

Q: At time t = 0 a small ball is projected from point A with a velocity of 151 ft/sec at the angle 51°.…

A: Given: Initial velocity = 151ft/s at 51' Required: t1 and t2 when ball makes 25 degree from…

Q: A bridge construction site requires load testing of piles on site to check if the pile can take the…

Q: AW18 x 40 standard steel shape is used to support the loads shown on the beam. Assume P = 20 kips, w…

Q: 250 mm 250 mm D 200 mm 30° B 500 N A lever AB is hinged at C and attached to a control cable at A.…

Q: The portal method is used to analyze the frame shown below. The number of assumed internal hinges…

Q: Problem 3: The two sides of a rectangular lot were measured with certain estimated probable errors…

A: Using formula

Q: To check for fires, tests are conducted.

A: In order to fulfill the legal requirements set out in the Building Standards and to produce a secure…

Q: Please encode the solution

A: given: diameter of bolt=3/4 inch, thickness of plate=5/8 inch required: to encode the solution…

Q: The tension member shown in Figure 3.4-2 is a PL 58 x 10, and the steel is A36. The b 3/4-inch in…

A: Diameter of bolt=3/4 in Thickness of plate =5/8 in

Q: horizontal curve on a two-lane highway is designed with a 610-m radius, 3.5-m lanes, and 80 kph…

A: Radius= 610 m Lane = 3.5 m Design Speed= 80kmph = 22.2 m/s Reaction time = 2.5 sec Friction = 0.35

Q: The SI unit of kinematic viscosity (v) is

A: Given. Determine the SI unit of kinematic viscosity vFrom the following option a,b,c and d

Q: 3- The pile is classified as Micro (Mini) pile when its diameter is: *less than 0.2m less than 0.3m…

Q: 6-65. Determine the horizontal and vertical components of force that pins A and B exert on the…

Q: Temperature monitoring systems are used in what methods and for what purposes?

A: Temperature monitoring system:- There in geotechnical areas, temperature meters are used to track…

Q: Calculate the OCR and OCM for the midpoint of the clay layer prior to fill placement. b) Calculate…

A: To Determine :- a) Calculate the OCR and OCM for the midpoint of the clay layer prior to fill…

Q: Why is topographic data considered in horizontal curve design? And, how do we use/consider…

A: This question is related to the Traffic and Highway Engineering from Civil Engineering.

Q: A beam is subjected to equal bending moments of Mz = 55kipft The cross-sectional dimensions are b1=…

Q: If a small concrete cube is submerged deep in still water in such a way that the pressure exerted…

A: Given data: Small cube is submerged deep in still water, where the pressure exerted on all face of…

Q: Given the frame shown below with L₁= 8-m, L2= 12-m, L3= 8-m, h= 10-m, and P= 36-kN. Assume all…

A: The given frame is a laterally loaded frame. It can be solved either using portal method or…

Q: Determine the magnitude and direction of the resultant force for two forces (F₁and F₂), measured…

A: Objective: To determine - resultant of forces F1 and F2 angle of the resultant from positive u-axis…

Q: Construct the shear and moment diagrams of the following beam. You may use either of the two…

A: Draw shear force and bending moment diagram

Q: Problem #12 Water 118 -diameter nozzle Determine the discharge in the pipe (in cfs) and the pressure…

A: Pipe arrangement is given in the figure as shown above and it has been asked in the question to…

Q: ve. G₁ = -4%; G₂ = +2% Sta. P = 5 +850; Elev. P = 200 m Sta. BVC = 5 + 680; Elev. BVC = 205 m 67 m,…

Q: The beam shown will be constructed from a standard steel W-shape using an allowable bending stress…

A: The minimum section modulus is calculated by dividing the Moment of Inertia (I) of the beam…

Q: 16. A sample of soil in natural state having a volume of 0.00934 m³ weighs 18.11 kg. The sample is…

Q: A cantilever timber beam with a span of L = 2.4 m supports a uniformly distributed load w. The beam…

A: Given, A cantilever beam, L= 2.4m = 2400mm Allowable bending stress= 5.1mpa Cross section =…

Concept explainers

Influence Lines

The graphs that show the variation of a function at a specific point on a beam or truss due to a unit load placed at any point along the structure are known as influence lines in engineering. Some common functions that are studied with influence lines are shear, moment, and deflection. In designing beams and trusses, it is important to use influence lines in structures where loads would move along their span such as bridges, crane rails, conveyor belts, floor girders, etc. The influence lines help to study where a load will create the maximum effect for any of the functions.

Question

100%

ANSWER TYPEWRITTEN FOR UPVOTE.

SKIP IF YOU ALREADY DID THIS OR ELSE DOWNVOTE

13. ON FIGURE 12, FIND THE VALUES OF THE REACTIONS FOUND ON THE TRUSS BELOW WHICH IS
SUPPORTED BY A HINGE AT B AND A ROLLER AT A.
20kN
30°
5m
30kN
70kN
30kN
5m
FIGURE 12.
60KN
30kN
30°
5m
20kN
B

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 o

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 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

In the figure on the right where there is a 50 N single load at point Bof the given rod system, (between AB: 4m / BC: 1m)a) find the support reactions?b) Immediately after support A, just before point Band immediately after and just before the C-bracketFind the cross section effects by cutting?c) Draw the cross sectional influence diagrams.
Solve for the reactions of the beam for the loading shown and support settlements of 10mm at 1, 65mm at 2, 40mm at 3, and 25mm at 4.
Determine the resultant R of the Four forces acting on the simple truss. The Fourth force is acting on the node where the 25 KN is at and is directed upward with a magnitude of 15 KN. Specify the points on the x- and y-axes through which R must pass.
A resultant force of 8kN is required to act on the plate shown in the figure. The resultant force should be directed 30° above the x-axis. If F1 = 5kN and F3 = 4kN (slope= 2:3), determine the magnitude of F2 and the angle it makes with the x-axis.
Given the flexibility as constant all throughout the span, determine the following: (1) The slope at the left and right support. (2) The reactions at the left and right support. (3) deflection at the midspan. (4) constant value of C1 and C2.
4.What is the minimum bending moment in the loaded beam, in kN m? (aside from zero)5.What is the maximum bending moment in the loaded beam, in kN m?6.What is the vertical reaction at the hinge support, in kN?
The shorter legs of two 6”x 4” x ½” angles are welded to a 12”-20.7-lb channel. Determine the moments of inertia of the combined section with respect to centroidal axes respectively parallel and perpendicular to the web of the channel.
Determine the reactions at the supports and draw the bending moment diagram for the following structures if there are support settlements of 8mm, 5mm and 2mm at A, B and C respectively. Given E=200GPa, I=107mm4 .
Determine the reactions at the supports and draw the bending moment diagram for the following structures. (Ans : Ay=12.483kN, MA=-10.388kNm, By=22.885kN, Cy=12.632kN)
Determine the reactions at supports A and E in Figure P9.48. Area of bar EC = 3 in.2 , IAD = 400 in.4 , and AAD = 8 in.2 ; E = 30,000 kips/in.2
In the figure on the right where there is a single load of 50 N at point B of the given rod system, (between AB: 4m / BC: 1m) a) Calculate the support reactions? b) Immediately after support A, just before point B and immediately after and just before the C-bracket Find the cross section effects by cutting? c) Draw the cross section effect diagrams?
In the beam loaded as shown in the figure, 1. Find the reaction at the left support. a. 36.25kN b. 46.25 kN c. -36.25kN d. -46.25kN 2. Find the absolute max shear a. 41.25 kN b. 71.25 kN c. 90kN d. 81.25 kN 3. Find the location of maximum positive beam moment measured from point a a. 4.4375m b. 5.4375m c. 7.4375m d. 6.4375m