A cantiliver beam Cm long carries a uniformly distributed load of 18 kN/m throughout its length and a concentrated load of x kN at mid-length. To minimize the displacement, a spring support is added at the free-end. Given: Spring constant, K = 0.10 mm for every 1 kN of compressive load Flexural rigidity, El = 2500 kN.m² #38 X w=18 kN/m Calculate the reaction (KN) at the spring support. #39 The The spring spring support compressed by 0.5 mm, what is the resulting reaction in KN? #40 If the reaction at the spring support is 25 KN, what is the resulting moment (kN.m.) at the fixed end?

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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X = 212

C = 9

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Situation #7
CE Board Nov. 2017
A cantiliver beam C m long carries a uniformly
distributed load of 18 kN/m throughout its
length and a concentrated load of x kN at
mid-length. To minimize the displacement, a
spring support is added at the free-end.
Given:
Spring constant, K = 0.10 mm for every 1 kN
of compressive load
Flexural rigidity, El = 2500 kN.m²
X
w=18 kN/m
#38
#39
#40
Calculate the reaction (kN) at the spring
support.
The spring support compressed by 0.5
mm, what is the resulting reaction in KN?
If the reaction at the spring support is 25
KN, what is the resulting moment (kN.m.)
at the fixed end?
Transcribed Image Text:Situation #7 CE Board Nov. 2017 A cantiliver beam C m long carries a uniformly distributed load of 18 kN/m throughout its length and a concentrated load of x kN at mid-length. To minimize the displacement, a spring support is added at the free-end. Given: Spring constant, K = 0.10 mm for every 1 kN of compressive load Flexural rigidity, El = 2500 kN.m² X w=18 kN/m #38 #39 #40 Calculate the reaction (kN) at the spring support. The spring support compressed by 0.5 mm, what is the resulting reaction in KN? If the reaction at the spring support is 25 KN, what is the resulting moment (kN.m.) at the fixed end?
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