Design Of Structure ( civil Engineering)R = 69Use of IS456-2000, IS800-2007, Steel Table and SP16 are permitted.4. Figure 1 shows a warren truss bridge of span 36m and height8m. The trusses are spaced at 5m c/c, Estimate the wind loadon the bridge if the basic wind speed is 47 m/sec and designwind speed factors are, k₁ x k₂ x k3 = 1.07. Assume the width ofthe members across the wind are as follow:(i)Bottom and to chords = (320 + R)mm(ii)Diagonals = (280 + R)mm(iii)Verticals = (250 + R) mm(iv)Gusset plates ~ 5% approx.N6@6 m c/c = 36 mFigure 18m

Answered: Image /qna-images/answer/0bc0142b-6359-466f-8b99-153044c84dd1.jpg

Answered: Figure 1 shows a warren truss bridge of…

Figure 1 shows a warren truss bridge of span 36m and height 8m. The trusses are spaced at 5m c/c, Estimate the wind load

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: Determine the permissible ultimate moment capacity Mn of the prestressed bonded beam shown in…

A: The yield strength of the prestressed tendons is fpy=240000 psi.The ultimate strength of the…

Q: For number 1 and 2. Use the method of joints to determine the force in each member of the roof truss…

A: We have to determine the value of force in each member of the roof truss shwon in the figure as per…

Q: A simply supPorted steel joist with a 4.0 m effective span <arries a uniformly distributed Ioad of…

Q: Determine the forces in members BE and CE of the loaded truss.

Q: Problem Number 4: Determine the magnitude and type of bar forces for the given truss system. Member…

A: To Determine The magnitude and type of bar forces for the given truss system in the members DJ, DE,…

Q: Calculate the stiffness matrix of the 2D plane truss shown below

Q: Double pitched roof trusses of span 20m and rise 2.5m are placed at 8m spacing. The maximum live…

A: Given- Diagram- Span=20 mrise=2.5 mspacing=8 m

Q: According to structural systems, the bridge structures can be classified into arch bridge. and…

A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the…

Q: A factory shed is to be constructed using truss having a span of 12m. The spacing of the truss is…

Q: 3. A continuous beam bridge with a structural importance coefficient of 1.1. The mid span bending…

A: GIVEN Mid span Bending Moment due to self weight , MD=500 KN-m Mid span Bending Moment due to…

Q: Compute the spacing between joists with a bending stress of 12 MPa. Floor joists size: w = 75…

Q: Use the method of joints to determine the force in each member of the roof truss shown. State…

A: Consider the free body diagram as;

Q: The concrete girders shown in the photo of the passenger car parking garage span 30 ft and are 15 ft…

A: Solution: Given: LL = 50 lb/ft2 L = 30 ft B = 15 ft t = 5 in = 0.416 ft unit weight of concrete =…

Q: 5.7 KN B 10.5 kN 9.6 kN C 10.5 KN 15.7 kN 2.4 m PROBLEM 6.11 Determine the force in each member of…

A: Given : Determine force in each member of Pratt roof truss.

Q: 2.4 m 8 kN B 2.4 m 8 KN E 3.6 m 2.4 m 8 KN C 2.4 m Determine the force in each member of Pratt truss…

Q: Tutorial Problems 2.5 m 5 m 5 m 5 m 5 m 6.43 B A warren bridge truss is loaded as shown. Determine…

A: Consider the free body diagram ;

Q: Calculate the collapse load of a fixed end beam subjected to a load Wat one-third span. h 1/3 м, 15…

Q: Identify the zero-force members in the truss below that fall in Case 1 or Case 2. (i.e., Case 1 or…

A: A truss is given, we need to find out the zero force members

Q: For the given truss below, take P = 20 kN, L= 2.5 m, and H= 4 m to solve the followings:

A: Solution Using the equilibrium equation Take moment about A By*4=10*2.5By=6.25 kN

Q: An I-section girder 12 cm deep has the following cross-sectional dimensions: Top flange 6 cm wide…

A: Introduction- These horizontal sections of the I are referred to as flange, while the vertically…

Q: Problem Set: Given is the partial floor plan of a certain building. a) Determine the load diagram of…

Q: Given the Howe truss, determine the force in members DF, DG, and EG. 50 kN 33 kN D F. 2.0 H E 85 kN…

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

Q: A 250mm x 400mm x 3.8m timber beam (simple span) is to be loaded with a uniformly distributed load…

Q: Determine the force in each member due to dead load, and rain loads.

Q: Determine bar force member EF 10 KN 15 KN 10 KN E 1, 0.9 m 0.9 m A G B J IF 1.2m 1.2m 1.2m 1.2m

Q: Problem 1 A T-beam has the following properties: base of the flange = 800 mm base of the web = 300…

Q: A 3.5m cantilever beam is carrying a uniformly distributed factored load of 10.9 kN/m including its…

A: Given : 3.5 m cantilever beam W21X48 section Factored load, Wu = 10.9 kN/m A36 steel , ASD and LRFD…

Concept explainers

Sizing Joists and Rafters

In civil engineering and building construction, joists and rafters are the major components including beams and columns. Almost every structural construction including buildings, skyscrapers, bridges, commercial complexes, and so on makes use of joists and rafters to provide structural integrity to the building. Joists are primarily thick long pieces of metals, concrete, or wood that are used to support the floor and ceiling. On the other hand, rafters form the major component of pitched roofs, which are a series of sloped long pieces extending from a ridged area that makes contact with the plane area of the wall. They account for the load-bearing of the building along with the beams.

Question

Design Of Structure ( civil Engineering)
R = 69
Use of IS456-2000, IS800-2007, Steel Table and SP16 are permitted.
4. Figure 1 shows a warren truss bridge of span 36m and height
8m. The trusses are spaced at 5m c/c, Estimate the wind load
on the bridge if the basic wind speed is 47 m/sec and design
wind speed factors are, k₁ x k₂ x k3 = 1.07. Assume the width of
the members across the wind are as follow:
(i)
Bottom and to chords = (320 + R)mm
(ii)
Diagonals = (280 + R)mm
(iii)
Verticals = (250 + R) mm
(iv)
Gusset plates ~ 5% approx.
N
6@6 m c/c = 36 m
Figure 1
8m

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

6
PROVIDE STEP BY STEP SOLUTION AND DIAGRAM IF POSSIBLE PROBLEM NO. 6 4. A reinforced concrete T-beam has b = 750 mm, t = 100 mm, d = 750 mm, bw = 350 mm, As = 6325 mm2, fc' = 20.7 MPa, fy = 345 MPa. Calculate the ultimate moment capacity.
. 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
place and box final answer in the 4th decimal place
Welded plate girder.
Summer HW#2 Problem 2: Determine the force in each member of the truss. State if the members are in tension or compression. 3 m A 2 m 2 m 2 m 5 kN 5 kN 5 kN
1.) A beam carries the loading shown. Design a rectangular timber beam if the permissible stresses are 120 Mpa in tension and compression, and 100 Mpa in shear. 20 kN/m 50 kN A B 6 m + 2m
Calculate Euler buckling strength for a steel beam web of ISMB 400 @ 604.3 N/m. Given that non dimensional effective slenderness ratio = 1.075 ISMB 900@ 600.3 N/m Effective depth of web = 340 mm Thickness of web (t) = 8.9 mm
Need answer please ASAP ty!