A plane frame structure is shown as following figure El=1. Assuming that the inflection points are located at the middle height of the columns and the columns have the same lateral stiffness on each floor. Try to determine the beam end bending moments MA2 of beam A2B2 El-5 B, El-3 C₂ El, -5 D, F₂ (55KN) EL EL F₁-A El-5 B EL-3 C₂ EL-5 D (40kN) EL EL El EL 4₁ B₁ Ele El C₁₂ I D hy Sm

A plane frame structure is shown as following figure El=1. Assuming that the inflection points are located at the middle height of the columns and the columns have the same lateral stiffness on each floor. Try to determine the beam end bending moments MA2 of beam A2B2 El-5 B, El-3 C₂ El, -5 D, F₂ (55KN) EL EL F₁-A El-5 B EL-3 C₂ EL-5 D (40kN) EL EL El EL 4₁ B₁ Ele El C₁₂ I D hy Sm

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter10: Plate Girders

Section: Chapter Questions

Problem 10.7.9P

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Concept explainers

Advanced Framing Techniques

In construction engineering, framing means joining together pieces of members to build a whole structure. Framing is the step where the construction project starts taking its shape. Wood, engineered wood, and structural steel are some of the framing materials used in construction. The framing technique is divided into two types, lightweight framing, and heavyweight framing. In the heavyweight framing, the vertical supports are few, and the size and weight of the pieces to be used are more like timber framing, pole building framing, and steel framing. Lightweight framing has several smaller size vertical pieces like a balloon, platform, and light-steel framing.

Question

A plane frame structure is shown as following
figure El=1. Assuming that the inflection points are
located at the middle height of the columns and
the columns have the same lateral stiffness on
each floor. Try to determine the beam end bending
moments MA2 of beam A2B2
A₂ El-S By
El-3 C₂
El=5 D₂
(55KN)
Ele
EL
El
hy 4m
El=5 B₂
F₁-
El-3C₂
EL-5 D
(40KN)
hy Sm
EL
El
A₂
EL
4₂₁
B₁
Ele
El
D₁

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