For the following rectangular RC column cross-section, using the design material strength values (fcd, fyd, fywd ) calculate: a) N0r1 (first peak) b) N0r2 (second peak)
For the following rectangular RC column cross-section, using the design material strength values (fcd, fyd, fywd ) calculate: a) N0r1 (first peak) b) N0r2 (second peak)
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
-
For the following rectangular RC column cross-section, using the design material strength values (fcd, fyd, fywd ) calculate:
a) N0r1 (first peak)
b) N0r2 (second peak)

Transcribed Image Text:Question-2)
For the following rectangular RC column cross-section, using the design material strength values (fcd, fyd,
fywd ) calculate:
a) Nori (first peak)
b) Nor2 (second peak)
43
Material Properties
($8/75mm)
fok = 40 MPa
fck
160
fyk
420 MPа
(Ø8/75mm) 406
fywk = 220 MPa
160
8ф16
B2
(08/75mm)
43
305
Note:
Cover distance is 43 mm in both x and y directions.
Longitudinal reinforcements (816) are distributed symmetrically with respect to the center lines
as well as the confining reinforcements (2 rectangular shaped 08/75 mm and 1 single 08/75 as
shown in the figure above.)
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