Structural Analysis, SI Edition
6th Edition
ISBN: 9780357030981
Author: Aslam Kassimali
Publisher: Cengage Learning US
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Chapter 7, Problem 6P
To determine
Calculate the vertical deflection at joint C of the truss.
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A4.3- Design a square short column for P₁ = 1800 kN, Mfx = 250 kN.m, Mfy:
f
your final design p has to be between 0.01 and 0.02.
= 50 kN.m. In
Given: f'c = 25 MPa
fy = 400 MPa
Longitudinal bars: Use 25M
Ties: 10M@ 300
Clear cover to the ties: 40mm
A4.1- For a concentrically loaded tied short column, with the cross-section shown in Figure 1,
a) Find the axial load resistance of the column;
b) Check if the spacing between the longitudinal bars is satisfying code requirements;
c) Determine the required spacing between the ties, and sketch the tie arrangement
as per the code.
Given: f'c = 25 MPa
fy = 400 MPa
T
550 mm
550 mm
Maximum aggregate size: 20mm
Longitudinal bars: 8-25M
Figure 1
Ties: 10M (ties are not shown on cross-section. The arrangement to be determined in part c)
Clear cover to the ties: 40mm
When using a work breakdown structure (WBS) for a project why it is necessary to break down activities?
Chapter 7 Solutions
Structural Analysis, SI Edition
Ch. 7 - Prob. 1PCh. 7 - Prob. 2PCh. 7 - Prob. 3PCh. 7 - Prob. 4PCh. 7 - Prob. 5PCh. 7 - Prob. 6PCh. 7 - Prob. 7PCh. 7 - Prob. 8PCh. 7 - Prob. 9PCh. 7 - Prob. 10P
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- = α₂+ Assume an origin is connected to a destination with two routes. Assume the travel time of each route has a linear relationship with the traffic flow on the route (t₁ = α₁ + b₁x₁ ; t₂ b2x2). Determine under what condition (e.g. a relationship among the parameters of the performance functions) tolling cannot reduce the total travel time of the two routes.arrow_forwardBeban berjalan pada konstruksi balok seperti pada gambar, tentukan besar gaya dalam yang terjadi dengan metode Garis Pengaruh. Gaya dalam berupa : Reaksi tumpuan RA dan RB, Gaya lintang max di titik C, Momen Maksimum di titik C A + Dimana: B D 10 5 m 5 m P1 = 12t P2 = 6t P3 = 18t q= 6 t/m 2 3 q = 6 t/m P1 P2 P3arrow_forwardConsider the following static route choice problem where 110 vehicles travel from point A to point B. The corresponding travel time (in minutes) of each link is as follows: t₁ = x1 ; t₂ = = x2 + 20; t3 = x3 + 10; t₁ = 3x4 where Xi denotes the number of vehicles that choose link i. Find the number of vehicles that travel on each link when a. The user equilibrium condition (UE) is satisfied, where vehicles select the route with the minimum travel time; and b. The system optimum condition (SO) is satisfied, where the total travel time is minimised. C. Report the total delay savings when satisfying SO instead of UE. 2 A B 3 4arrow_forward
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