Further problems 293 A vertical masonry chimney has a internal diameter d, and an external diameter d,. The base of the chimney is given a horizontal acceleration a m/s’, and the whole chimney moves horizontally with this acceleration. Show that at a section at depth h below the top of the chimney, the resultant normal force acts at a distance ah/2g from the centre of the section. If the chimney behaves as an elastic solid, show that at a depth g(d,² + d,)/4ad, below the top, tensile stress will be developed in the material. (Cambridge) 12.5

Further problems 293 A vertical masonry chimney has a internal diameter d, and an external diameter d,. The base of the chimney is given a horizontal acceleration a m/s’, and the whole chimney moves horizontally with this acceleration. Show that at a section at depth h below the top of the chimney, the resultant normal force acts at a distance ah/2g from the centre of the section. If the chimney behaves as an elastic solid, show that at a depth g(d,² + d,)/4ad, below the top, tensile stress will be developed in the material. (Cambridge) 12.5

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: The masonry pier is subjected to the 800kN load. Determine the equation of the line y=f(x) along…

Q: -3. What is the maximum stress which could be produced in the pipe of Prob. 6-2 as a result of…

Q: A 5-m STEEL SHAFT ROTATING AT 2Hz HAS 70 KW APPLIED AT GEAR THAT IS 2m FROM THE LEFT END WHERE 20 KW…

A: Using the following formula and calculating TA, TB, TC and TD: T=P2πf TA=-2010002π×2=-1591.55…

Q: A 1600-lb-in. couple is applied to a wooden beam, of rectangular cross section 1.5 by 3.5 in., in a…

A: Given data : Moment = 1600 lb.in Cross section = 12 X 3.5 inches A problem of Solid mechanics.

Q: An aluminum alloy pipe with an outside diameter of 3.1 in. and a wall thickness of 3/16 in.…

A: It has been asked in the question to determine (a) Compute the maximum value of Q for the pipe. (b)…

Q: A vat holding paint( sg=0.80) is 8 m long and 4 m deep and has a trapezoidal vertical ends, 3m wide…

A: The centroid of the trapezoid formula helps to calculate the centroid position of the trapezoid. A…

Q: 8. Two flat jacks, 12 in. square, are placed in the w: 3 mately circular test gallery 8 ft in…

A: Two flat jackets=12 in2, Diameter of circular test gallery=8 ft, Pressure-1= 2500 psi= 17.3 Mpa (FJ…

Q: The vertical portion of the press shown consists of a rectangular tube of wall thickness t = 10 mm.…

A: Given :

Q: An aluminum alloy pipe with an outside diameter of 5.1 in. and a wall thickness of 3/16 in.…

A: For the given aluminum alloy pipe, the maximum value of Q and the maximum vertical shear stress are…

Q: A cantilever beam, 50 mm wide by 150 mm high and 6 m long, carries a load that varies uniformly from…

A: Solution:

Q: Example 7.8 Design a lintel over an opening of 3.5 m. The lintel is made in a wall 400 mm thick The…

Q: A solid shaft 100 mm. in diameter is to be replaced with a hollow shaft equally strong and made of…

Q: Design a stanchion 3.5 m long in a building subjected to an axial load of 350 kN. Both the ends of…

Q: 8. A concrete wall 8ft high and 3ft thick is monolithic with a concrete base. The wall has water…

A: Given -

Q: A hollow, circular, steel column (E = 30,000 ksi) is subjected to a compressive load P. The column…

Q: An aluminum alloy pipe with an outside diameter of 3.2 in. and a wall thickness of 3/16 in.…

Concept explainers

Types of Cement

Cement is a fine mixture of limestone, chalk, or marl and clay which when mixed with water, becomes compacted due to the formation of strong molecular bonds. Due to hydration, cement turns into a hard mass when left for a sufficient amount of time upon mixing with water. The water turns the cement compounds into gel-like submicroscopic particles having higher surface areas. It is due to the hydration properties of cement, they are often known as hydraulic cement. For instance, Portland cement is a popular example in this category.

Question

Further problems
293
A vertical masonry chimney has a internal diameter d, and an external diameter d,. The
base of the chimney is given a horizontal acceleration a m/s’, and the whole chimney
moves horizontally with this acceleration. Show that at a section at depth h below the
top of the chimney, the resultant normal force acts at a distance ah/2g from the centre
of the section. If the chimney behaves as an elastic solid, show that at a depth g(d,² +
d,)/4ad, below the top, tensile stress will be developed in the material. (Cambridge)
12.5

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

Step 4

Step 5

Step 6

Step 7

Step 8

Step 9

Step 10

Step by step

Solved in 10 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

An open cylindrical tank 2m in diameter and 3m high is made from vertical timber planks. It is provided with two steel bands 20cm from each end. At full capacity: a) Calculate the total tension in the bottom hoop. b) Calculate the total tension in the top hoop. c) What width of the lower steel band is needed using an 8 mm thick plate with an allowable stress of 83 MPa?
An aluminum alloy pipe with an outside diameter of 5.0 in. and a wall thickness of 3/16 in. cantilevers upward a distance of L = 17 ft. The pipe is subjected to a wind loading that increases from wA = 13 lb/ft at its base to wB = 20 lb/ft at its tip.(a) Compute the maximum value of Q for the pipe.(b) What is the maximum vertical shear stress in the pipe?
2. The height of the limit 5, relative to the compression zone needs to be calculated according to the assumption of
Kindly quick as possible
Problem 2 The steel water pipe has an inner radius of 6 in and wall thickness 0.25 in. (1) If the valve A is open and the flowing water is under a gauge pressure of 240 psi. Determine the longitudinal and hoop stress developed in the all of the pipe. (2) If the valve A is closed. Determine the longitudinal and hoop stress developed in the all of the pipe.
Problem #3: A circular shaft, fixed to the wall, is loaded as indicated in the figure below. Using all three failure criteria (Rankine's theory, Tresca criterion, and Von Mises criterion), determine the load magnitude, R, that causes yielding at point A on the cross-section. Assume the yield strength of the material is 64 ksi. Notes: . . ● Point A is at the mid-depth of the section and on the leftmost fiber (as viewed below). At the fixed base, the shaft will be subjected to a bending moment, a torsional moment, a shear force, and a normal force. Recall for a circular cross-section; 1=d¹ and/=d. Q does not need to be provided, as you should see herein. A 3 ft R 4 in. F T 2 ft 12R X
An aluminum alloy pipe with an outside diameter of 4.0 in. and a wall thickness of 6/16 in. cantilevers upward a distance of L = 12 ft. The pipe is subjected to a wind loading that increases from wA = 11 lb/ft at its base to wB = 17 lb/ft at its tip. (a) Compute the maximum value of Q for the pipe. (b) What is the maximum vertical shear stress in the pipe?
A vat holding paint( sg = 0.80 ) is 8 m long and 4 m deep and has a trapezoidal vertical ends, 3m wide at the bottom and 5m wide at the top. Compute the weight of the paint when the vat is full in (kN) , Compute the force on the trapezoidal end panel in (kN), Compute the force one inclined side of the vat in (kN)