Ja418PART THREE STATICALLY INDETERMINATE STRUCTURESWa-L/2-aon 2150-L/2-Beam LoadingP-LLWL-LP-LLWWbAbbFigure 20.4 Fixed-end moment expressionswL²/124314Pab²/L²CASwL²/201280 iliw it in manIN JIFixed-End Momentssy vino art coutasywL²/12 + Pab²/L²V23wL²/960978. CIR6EIA/L²na bax!5wL²/96 M bensisdnU(wb³/12L)(4-3b/L)wL²/12 + Pa²b/L²wL²/1226101Pa²b/L²wL²/307wL²/9605wL²/96(wb²/12)(6-8b/L + 3b²/L²)6EIA/L²20.4 SIGN CO20.5 APPLIC 18.7 Use the regular slope deflection equations, that is, theones that have not been modified for simple endsupports. (Ans. MBA = -328.1 ft-k, MCB = -173.9 ft-k)3.6 klf30 ft40 ft-r60 k-15 ft 15 ft →-- 30 ft-the modific JFixed1

Answered: Image /qna-images/answer/5f96e357-a12e-4b19-9919-c51ad0379fb9.jpg

W 1 -L/2 -L/2 W Figure 20.4 Fixed-end moment expressions wL²/12+ Pab²/L² wL²/20 zobac 23wL²/960 5wL²/96 bsonsledn (wb³/12L)(4-3b/L) 6EIA/L2 wL²/12 + Pa²b/L² Mhesudiyil. wL²/30 7wL²/960 5wL²/96 (wb2/12)(6-8b/L+ 3b²/L²) 6EIA/L²

W 1 -L/2 -L/2 W Figure 20.4 Fixed-end moment expressions wL²/12+ Pab²/L² wL²/20 zobac 23wL²/960 5wL²/96 bsonsledn (wb³/12L)(4-3b/L) 6EIA/L2 wL²/12 + Pa²b/L² Mhesudiyil. wL²/30 7wL²/960 5wL²/96 (wb2/12)(6-8b/L+ 3b²/L²) 6EIA/L²

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Methods to Determine Vertical Stress

The load applied to the soil is transferred to the underground. The presence of water at soil pores and solid grains above the soil are the primary components that are responsible for the effective load transfer. Due to the load acting, the internal component of the soil or the underground formations undergoes deformations or a tectonic shift. The amount of deformation depends upon the amount of load acting on the soil surface, which indeed, depends on the weight of everything present above the soil. Due to this, the underground soil element develops internal stresses which try to resist the tectonic changes.

Question

Ja
418
PART THREE STATICALLY INDETERMINATE STRUCTURES
W
a
-L/2-
a
on 2150
-L/2-
Beam Loading
P
-L
L
W
L
-L
P
-L
L
W
W
b
A
b
b
Figure 20.4 Fixed-end moment expressions
wL²/12
4314
Pab²/L²
CAS
wL²/20
1280 iliw it in man
IN JI
Fixed-End Moments
sy vino art coutasy
wL²/12 + Pab²/L²
V
23wL²/960
978. CIR
6EIA/L²
na bax!
5wL²/96 M bensisdnU
(wb³/12L)(4-3b/L)
wL²/12 + Pa²b/L²
wL²/12
26101
Pa²b/L²
wL²/30
7wL²/960
5wL²/96
(wb²/12)(6-8b/L + 3b²/L²)
6EIA/L²
20.4 SIGN CO
20.5 APPLIC

18.7 Use the regular slope deflection equations, that is, the
ones that have not been modified for simple end
supports. (Ans. MBA = -328.1 ft-k, MCB = -173.9 ft-k)
3.6 klf
30 ft
40 ft-
r
60 k
-
15 ft 15 ft →
-
- 30 ft-
the modific J
Fixed
1

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