A beam which is simply supported is composed of four pieces of 75mm x 200mm plank molave timber may be arranged in the manner shown. Determine the ratio of the moment of inertia of the stronger beam to the weaker beam in terms of its capacity to resist bending stress

A beam which is simply supported is composed of four pieces of 75mm x 200mm plank molave timber may be arranged in the manner shown. Determine the ratio of the moment of inertia of the stronger beam to the weaker beam in terms of its capacity to resist bending stress

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 timber member has a cross-sectional area of 1653 mm2 and its modulus of elasticity is 12.9 GPa.…

Q: Discuss the classification of cross sections as per the IS 800: 2007 based on yield and plastic…

A: The objective of the question is to understand the classification of cross sections as per the…

Q: answer b only

Q: A piece of wood was cut into 3 pieces as shown below and will form into a l-beam section. Planks 1…

Q: A compression bar having a square crosssection with sides b 5 50 mm is subjected to load P.The bar…

A: Determine the maximum load P that can be applied to the bar?

Q: simply supported wood beam of length L = 10 ft carries a concentrated load P at midspan, as shown.…

Q: two span beam subjected to shear and flexure only is reinforced as follows: Given: Stirrup…

A: %pt = Ast / Ac Ac = b * deff

Q: Discuss the classification of cross sections as per the IS 800: 2007 based on yield and plastic…

A: The objective of the question is to understand the classification of cross sections as per the…

Q: Situation 1: Considering the truss shown in the figure, E = 200 GPa, Cross sectional area of all…

A: "Since you have posted a question with multiple sub-parts, we will provide the solution only to the…

Q: The wood beam is loaded as shown below. If the section modulus, E = 1,800,000 psi, determine %3D a.…

A: Given, is a simply supported wooden beam with rectangular cross-section. To determine the moment of…

Q: A wooden beam is fabricated from one 2 × 16 and two 2 × 10 dimension lumber boards to form the…

A: The given data is: A1=16*6=32 in2 y1=10+(2/2)=11 in A2=10*4=40 in2 y2=1/0/2=5 in

Q: A compressive force P is applied to a 75mm by 100mm piece of wood. The wood grain makes a 20- degree…

A: To determine the largest axial load P that can be safely applied to the wooden column. Given,…

Q: A wooden beam is fabricated from one 2 × 10 and two 2 x 10 dimension lumber boards to form the…

Q: The timber member has a cross-sectional area of 1603 mm2 and its modulus of elasticity is 13.8 GPa.…

A: Compute the change in the total length (in mm) of the member

Q: 4 KN 2 KN 10 KN

A: Solution

Q: Two 1/4 in. thick plywood sheets are joined by a 3/8 in. diameter bolt that transfers a shear force…

A: The objective of the question is to determine whether the plywood is overstressed in bearing. This…

Q: two span beam subjected to shear and flexure only is reinforced as follows: Given: Stirrup…

Q: The box beam of wood is constructed of two 220 mm x 29 mm boards (see figure). The boards are nailed…

A: since the section is symmetric about Z axis. Therefore Neutral axis lies at half of height of the…

Q: 1) Use the notion of symmetry and construct an FBD for only the upper half of the left-hand wood…

A: Solution; Given that; β=74° P=1360 b=1.55 in. d=3.70⇒d/2=1.85 length of AB=1.85sinβ2LAB=…

Q: f) the maximum bending moment in the beam. Enter your answer in kNm to 3 decimal places.

A: Given figure is a simply supported beam. Point load = 3.3 kN, acting at the midspan. Total span…

Q: roblem eel and aluminum plates are used to reinforced an 80 mm by 150 mm timber eam. The three…

Q: A built-up beam is constructed by welding two channels separated by a distance b= 4 in to two (11 in…

A: b = 4 in 11 in x 1.125 in platesC10 x 30 section

Q: steel bar is attached to a wood support beam with four 20 mm diameter lag screws, as shown in the…

A: Given : Dia of lag screws = 20 mm width of steel bar = 60 mm and thickness = 5 mm yield strength =…

Q: 4cm 12 cm 1- A wooden beam having a span length of 3m is built with three timber parts connecting by…

Q: Problem 6.6 - Determine a) the magnitude and location of the resultant of the distributed load, and…

Q: A composite beam is fabricated by bolting two 2.3-in-wide by 14-in-deep timber planks to the sides…

A: Given data: Es=31300 ksiEw=1510 ksi

Q: A structural joint is formed as shown in the figure with the wood members connected by 16d common…

A: Solution:- From Table of Lateral Load Capacity of Common Wire Nail, we read a value of 141 lb per a…

Q: PDL = 5 KN 500 mm Wp =6 KN/m WL = 3 KN/m. PLL = 3 KN 800 mm R1 R: 2 m 1m

Q: A beam with b=200mm, h=400mm, cc=40mm, stirrups=10mm, fc'=32 MPa, fy=415 MPa is reinforced by…

Q: What will be the safe weight per linear meter length of the beams if the displacement at E is…

Q: A beam is made using structural timber C24. The beam is 6 meters long and fixed against displacement…

A: The moment at A and B will be zero. Due to vertical loading reactions at A and B will be in the…

Q: Problem 2 A simply supported timber beam has a span of 6 m long and carries a uniformly distributed…

A: Calculate the maximum shear force in the beam.Maximum shear force = 1/2 * Total loadTotal load = 28…

Q: The composite beam shown in the figure is simply supported and carries a total uniform load of 50…

Q: PROBLEM 4.37 Three wooden beams and two steel plates are securely bolted together to form the…

Q: g) the maximum bending stress in timber. Enter your answer in MPa to 2 decimal places.

Q: A timber beam 150 mm wide by 250 mm deep is to be reinforced at the top and bottom by the steel…

A: Steel plate at the two edges increase overall section modulus n = 15 give modular ratio which…

Question

100%

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

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

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

Problem 1 The members of the truss shown below are of plain concrete. The compressive cylinder strength of concrete is 30 MPa. Determine whether the structure can carry the applied load. 31 KN 24 KN D 120x120mm 40x40mm 40x40mm 120x120mm 300 mm 40x40mm 400 mm
For the simply supported beam shown, a composite T-shaped section is to be used, shown below. Take the value of c, the distance between the top of the beam and the location of the neutral axis to be 56 mm. The beam is subjected to two point loads, each with of a value of 7.3 kN. At that point of maximum bending moment, determine the maximum direct tensile stress for the beam, given 1 = 6x 105 m². Give your answer in the form of MN/m² to 1 decimal place. Assume a tensile stress to be positive and a compressive stress negative. 3m 3m 3m INA N.A. T 350mm
A beam which is simply supported is composed of four pieces of 75mm x 300mm plank Yacal timber may be arranged in the manner shown. Determine the ratio of the moment of inertia of the stronger beam to the weaker beam in terms of its capacity to resist bending stress
i will upvote who can answer this
answer A only . Answer just by virtual work method
The beam is loaded as shown. which of the following nearly gives the flexural stress due to tension in MPa? 240 mm W = 12 KN/m 60 mm 200 mm 4 m 4 m 4 m 60 mm 202.967 none among the choices 165.856 105.802 OO O O
Truss by Method of Joints Determine the force of the truss shown in Fig.
Compression steel Given: The beam cross-section shown have the following cross-sectional properties: f'c = 4000 psi Find phi Mn.
A wood beam 200 mm wide by 240 mm deep is reinforced with 2-200 mm by 10mm thick steel plates at the top and bottom. The allowable bending stresses are 120 MPa for steel and 8 MPa for wood. Use Es/Ew = 20. Determine the maximum bending moment that can be carried safely by the beam. Convert wood to steel. a. Locate the NA from the bottom in mm ( Ÿ )b. Find the Moment of Inertia of the composite section in mm4 ( INA )c. Find the max moment capacity of the section in kN-m
4. Steel and aluminum plates are used to reinforced 150 x 300 mm timber beam. The three materials are fastened firmly as shown so that there will be no relative movement between them. Given the following material properties, determine the safe resisting moment of the beam in KN.M. Allowable bending stress, Fb Modulus of Elasticity, E Steel = 137MPa %3D Steel = 217MPa Aluminum = 97 MPa Aluminum = 87 MPa %3! !3! Wood = 27 MPa Wood = 22 MPa 50mm CTEEL 150mm 300mm WeOD A LUAINUm 60mm
Give two reasons why the tension development length is longer than the compression development length.
I need the answer as soon as possible