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ETABS 2015 15.0.0 License #*1U5FNVH6CCB7RJY

 ETABS 2015 Concrete Frame Design

ACI 318-14 Column Section Design

Column Element Details Summar!"

#e$el Element Section ID Com%o ID Station #oc #engt& cm" ##'F T!(e

Story3 C23 C 30X80 DCon14 235 315 0.515 Sway Special

Section )ro(erties

% cm" & cm" *c cm" Co$er Torsion" cm"

80 30 6 2.73

+aterial )ro(erties

Ec ,g.cm/" c ,g.cm/" #tt Factor nitless"  ! ,g.cm/"  !s ,g.cm/"

217370.65 281.23 1 4218.42 4218.42

Design Co*e )arameters

T CTie* CS(iral ns s 6oint

0.9 0.65 0.75 0.75 0.6 0.85

A7ial Force an* Bia7ial +oment Design For )u  +u2  +u3

Design )u

,g 

Design +u2

,g-cm

Design +u3

,g-cm

+inimum +2

,g-cm

+inimum +3

,g-cm

'e%ar Area

cm/

'e%ar 9

9

42011.85 335903.16 -106085.87 164854.51 101836.73 24 1

A7ial Force an* Bia7ial +oment Factors

 Cm Factor 

nitless

:ns Factor 

nitless

:s Factor 

nitless

; Factor 

nitless

Eecti$e #engt&

cm

Major en!"M3# 1 1.041725 1 1 235

Minor en!"M2# 1 1.005664 1 1 235

S&ear Design or u2  u3

 S&ear u

,g 

S&ear c

,g 

S&ear s

,g 

S&ear (

,g 

'e%ar A$ .s

cm/.cm

Major$ %&2   10773.07 14853.36 5062.14 10773.07 0.0667

Minor$ %&3   16614.88 17174.11 5853.07 16614.88 0.025

<oint S&ear C&ec,.Design

 

<oint S&ear 

Force

,g 

S&ear 

uTo(

,g 

S&ear 

uTot

,g 

S&ear 

c

,g 

<oint

Area

cm/

S&ear 

'atio

nitless

Major S'ear$ %&2   0 10773.07 55947.15 81639.63 1800 0.685

Minor S'ear$ %&3   0 16614.88 60893.51 108852.84 2400 0.559

GAARRA R!G!"!A"$.E"B %&'e 1 () 2 170+2016

8/16/2019 DISEÑO DE LA COLUMNA CRITICA SIN PLACAS.Docx

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=.5" Beam.Column Ca(acit! 'atio

+a6or 'atio +inor 'atio

0.824 0.392

GAARRA R!G!"!A"$.E"B %&'e 2 () 2 170+2016