S5. For the beam and loading shown in Figure 5.0, Design the cross section of the beam, knowing that the grade of timber used has an allowable bending stress of 170 MРа. 120 kN 60 kN b 2b 2 m 2 m 2 m

S5. For the beam and loading shown in Figure 5.0, Design the cross section of the beam, knowing that the grade of timber used has an allowable bending stress of 170 MРа. 120 kN 60 kN b 2b 2 m 2 m 2 m

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: For the floor framing system shown in Example 3.3, sketch the loading diagrams for beam B2 and…

A: To solve this problem, we'll create the loading diagrams for beam 𝐵2B2 and girder 𝐺G, and…

Q: A rectangular timber having an actual width of 71/2 in and an actual depth of 111/2 in servers as a…

Q: 3.) A composite beam is composed of three planks, each 150 mm by 50mm., glued together to form an I…

A: Allowable shear stress = 0.83N/mm2

Q: A composite beam is fabricated by bolting two 3.8-in.-wide by 9-in-deep timber planks to the sides…

A: Es = 31200 ksi Et = 1620 ksi Determine a. Maximum bending stress in timber and steel if P = 3.3…

Q: 1. A 100mm x 200mm timber beam has a span of 4.0m and carries a uniform load of 15kN/m. including…

A: Given data, Span of beam, L = 4 m Uniform distributed load acting on the beam, w = 15 kN/m Depth of…

Q: the maximum shear stress in the wood. Vmax=3530.8 N, Iz=287239583.3 mm4 Answer: 0.2017MPa

A: Given data Vmax.=3530.8 N, Iz=287239583.3 mm4 width, b=40×2=80mm

Q: ANALYSIS AND DESIGN OF DOUBLY REINFORCED CONCRETE BEAMS 1. A rectangular beam with a width of 350mm…

A: Solution: Analysis of doubly reinforced beam has the following scenarios 1. Both tension and…

Q: Prob. 1 Four 50 mm x 200 mm dressed planks are used to carry a super imposed load of "W" kN/m. The…

A: super imposed load of "W" kN/m. The allowable bending stress of the plank is 8.30 MPa. How should…

Q: ). Determine the flexural reinforcement for the simply reinforced concrete Isolated T-Beam own in…

Q: reinforced concrete beam, having a width of 200mm and an effective depth of 350mm, is reinforced at…

A: compute the ultimate moment capacity of the beam

Q: A reinforced concrete cantilever beam has a span of 5m. It supports a factored load of 60kN/m…

A: Span of 5m Factored load of 60 kN/m applied 150 mm off the centerline of the cross-section of the…

Q: 1. What is the value of Vu at a distance "d" from the face of the support? 2. What is the value of…

Concept explainers

Design criteria for structural loading

The different loads such as loads due to self-weight (dead load) and external loads such as live load, wind loads, seismic load, snow load, and other loads and load combinations that influence the design of a building are called structural loading. The nature of the applied load differs from changes in the location, design, and type of materials used. The design criteria require that structures must be designed and constructed to be able to withstand all load types that are expected to act upon the structure and render its usage for the designated purpose. The structural members such as beams, slabs, columns, and foundations help the structure to withstand the applied load. There are different institutes such as ASCE and ACI that provide building design codes to assure minimum safety requirements and quality of the structures.

Question

S5. For the beam and loading shown in Figure 5.0, Design the cross section of the
beam, knowing that the grade of timber used has an allowable bending stress of 170
MPа.
120 kN
60 kN
b
2b
2 m
2 m
2 m

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 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

A composite beam has a simple span of 6 m. This consists of a Wide Flange steel section and a 12 mm concrete slab whose width is 1.5 m. Assume shoring was provided. | Wide Flange A = 9480 mm² D= 400 mm Unit Wt. = 23KN/m 1,= 270x10°mm* w= 0.74 KN/m | F,-138 MPa Concrete f~-20.7 MPa n=10 a) Determine the moment of inertia (transformed steel section) b) Compute the moment capacity of the composite beam. c) Compute the allowable live load moment of the composite beam.
Problem 6.3 A short column is made by nailing four 1 x 4-in. planks to a 4x4-in. timber. Using an allowable stress of 600 psi, determine the largest compressive load P that can be applied at the center of the top section of the timber column if (a) the column is as shown in the figure, (b) planks 1 and 2 are removed, and (c) planks 1, 2, and 3 are removed.
Subject: Reinforced concrete Design- Civil Engineering A rectangular beam has a width of 300mm and an effective depth pf 537.50mm to the centroid of tension steel bars. Tension reinforcements consists of 6-28mm bars in two rows, compression reinforcement consists of 2-22mm bars, fc' = 27.6MPa, fy = 414.7MPa, d'=60mm. The maximum total tension steel allowed by specification is mm^2. A. 6400 B. 3800 C. 2700 D. 4200
Problem 1. A W30 x 116 beams has the top flange restrained against lateral displacement and rotation and has an unstiffened web. A point load is applied to the top flange at 2m. From the left support. The beam spans 12 m. Use A36 steel with yield strength of Fy = 248 Mpa. 1. Compute the maximum value of point load that may be applied without web crippling occurring. Properties of W30 x 116 d = 762 mm; K = 1.28 mm; bf = 266.7 mm; tf = 21.59 mm; tw = 14.33 mm
For the beam and loading shown, design the cross section of the beam, knowing that the grade of timber used has an allowable normal stress of 13 MPa. (Round the final answer to one decimal place.) 3 kN/m 2.4 m B The required value of b is C 150 mm mm.
1.2m 10 cm O 7cm -7cm O This concrete beam has four A-35 steel rods of one centimeter diameter and a square cross section. It experiences a compressive axial load of 200kN. You must calculate the stresses developed in the two components in the figure.
Subject: Reinforced concrete Design- Civil Engineering A rectangular beam has a width of 300mm and an effective depth pf 537.50mm to the centroid of tension steel bars. Tension reinforcements consists of 6-28mm bars in two rows, compression reinforcement consists of 2-22mm bars, fc' = 27.6MPa, fy = 414.7MPa, d'=60mm.The moment capacity of beam is _kN.m Choices: A. 622kN.m B. 422kN.m C. 956kN.m D. 861kN.m
The section of a Super-T prestressed concrete girder is shown below. The girder is simply supported on a span of 7.0 m and are pre-tensioned with total initial force of 825 kN from low-relaxation strands. The girder supports a total dead load of 2 kPa and live load of 6 kPa. There is a loss of prestress of 0.2 at service loads. Assume "-" for compression and "+" for tension. Hint: Assume tributary width is equal to flange width. Properties of the section: A = 100,000 mm2 INA = 940 x 106 mm4 All measurements in the drawings are in millimeters. 1. What is the stress, in MPa, at the top fibers of the girder at end span due to initial prestressing force only? 2. What is the stress, in MPa, at the bottom fibers of the girder at midspan due to initial prestressing force only? 3. What is the stress, in MPa, at the top fibers of the girder at end span due to prestressing force and service loads? 4. What is the stress, in MPa, at the bottom fibers of the girder at midspan due to prestressing…
. A beam is constructed from a reinforced 50mm x 200mm section of timber using two L120x80x12 steel angle sections. Considering that the effort allowable stress in wood is 10 MPa, and the allowable stress in steel is 110 MPa. Determine the maximum positive and negative moment that the beam can support
How to solve for 3,4 and 5?
PROBLEM 6.1: A 300mm x 500mm cantilever beam has a span of 4.0m carries a uniformly distributed factored load of 20kN/m applied 200mm away from centroidal axis of the member. The beam has an effective depth of 425mm. Concrete strength f = 20.7 MPa and steel yield strength for longitudinal bars is f = 415MPa. Use 12mm stirrups with fyt 275MPa Determine the spacing of stirrups required for shear Determine the spacing of stirrups required for torsion Determine the area of longitudinal bars required for torsion b. O
A 120 mm thick concrete slab is to be supported by the plan shown. The slab will carry a superi mposed dead load of 4.8 kPa and a superimposed live load of 1.9 kPa. The beams has the followi ng cross-section: АВ, GH — 300 тm X 500 тт AG, BH — 300 тт X 550 тm CD, EF - 300 тт X 450 тт 6.2 m A BI 2.5 т |C D 3 т E F 2.5 m G H. Determine the following if the unit weight of concrete is 24 kN/m³. a. dead loads acting on beam EF. b. live load acting on beam CD. c. dead load acting on Girder AG.