A simply supported beam carries a UDL of 15kN/m run spread over
its entire length of...
A simply supported beam carries a UDL of 15kN/m run spread over
its entire length of 4m with 150 mm based and 185.66 mm deep.
Calculate deflection at the free end in mm. Take E=2.1x10^5
N/mm2.
Solutions
Expert Solution
Deflection
at the end of the beam (at both ends) = 0mm
A simply supported beam of 10m span carries a uniformly
distributed load of 50kN/m spread over 5m from the left support and
a 5kN concentrated load on its center . Its base is 250mm while
deep is 500mm. Calculate the maximum deflection in mm. E = 2.0x10^5
N/mm2. Use the area moment method
simply supported beam of length 8m carries UDL of 15N per meter for
the entire span . also have point load of 4KN 1.5m from left
support 7KN 2m from right support and 10 KN acting at the centre of
beam . draw shear force snd bending moment diagram and calculate
the maximum bending moment
Please select the reinforcement spacing for the entire span of a
simply supported beam on a 22 ft span. Use the detailed method to
calculate Vc. Do not use a shear envelope diagram use the regular
shear force diagram. Use b = 16 in., d = 27 in., the main bending
reinforcement consists of 4 #9 bars. The unfactored dead and live
loads are 2.6 Kip/ft and 2.5 kip/ft, respectively, f’c = 4500 psi,
and fy = 60,000 psi. Use...
A 6-m span simply supported beam carries a uniformly distributed
ultimate load of 70 kN/m. The dimensions of the beam section are b
= 300 mm, d = 700 mm. The beam is reinforced with bars of 25-mm
diameter in one row. f’c = 25 MPa, and Fy = 420 MPa. Use
# 10 U-shaped stirrups. Neglect the column width. The stirrup
spacings (s) is equal to:
a.
450
mm
b.
350 mm
c.
400
mm
d.
500
mm
simply supported T-beam of 6 m clear span carries an
ultimate load of 38 kN/m. The beam section dimensions, support
particulars and tension reinforcement are shown in Figure
Q1.
Design the shear reinforcement for the beam.
Data Given:
The characteristic strength of the concrete is
25
N/mm2.
The characteristic strength of steel reinforcement is
460N/mm2.
The characteristic strength of shear reinforcement is
250N/mm2.
Nominal maximum aggregate size (hagg) is
20...
A simply supported beam 10m long carries a uniform load of 24
kN/m. Using E = 200 GPa, I = 240x10^6 mm4
Using CBM (conjugate beam method):
A. Determine the rotation (in degrees)
of the beam at a point 4m from the left support.
B. Determine the deflection at a point
4m from the left support.
A simply supported beam spans 35ft and carries a simply
distrusted dead load of 0.2kip/ft including the beam self-weight
and live load of 0.8kip/ft. Determine the minimum required plastic
section modulus and select the lightest-weight W-shape to carry the
moment. Assume full lateral support and A992 steel. Design by (a)
LRFD and (b) ASD
A beam 3m long is simply supported at its ends. The beam is
loaded with a downward vertical load of 200N at a point 2m from the
left support.
USING AMM.
a.) The maximum deflection is located at what distance from the
left support? Answer: 1.63m
b.) Calculate the maximum deflection assuming E = 50 GPa and I =
1x10^6 mm4 Answer 2.9mm
A beam 3m long is simply supported at its ends. The beam is
loaded with a downward vertical load of 200N at a point 2m from the
left support.
Using DIM:
a. The maximum deflection is located at what distance from the
left support?
b. Calculate the maximum deflection assuming E = 50 GPa and I =
1x10^6 mm4
Consider a simply supported beam of length L. The beam
experiences a parabolically varying distributed load that varies
from 0 at the left support, to a maximum w at midspan, and back to
0 at the right support. The beam has stiffness properties EI. Give
a mathematical equation that gives the value of the distributed
load intensity at any distance z along the beam in terms of w, L
and z. Draw the SFD and BMD of the beam, giving...