laporan desain kolom dan hbk2

8/9/2019 Laporan Desain Kolom Dan HBK2

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LAPORAN TUGAS STRUKTUR BETON (RC09-1362)

DESAIN KOLOM DAN HBK

6.2. Perencanaan Koo!"a#a Perencanaan Tinggi kolom (h kolom) : 3600 mmDimensi kolom : 40 ! 40 mm

K"#$ $ek#n %e$on (&') : 40 M#K"#$ leleh $"l#ng#n len$"* (&+) : 400 M#K"#$ leleh $"l#ng#n gese* (&+,) : -40 M#Di#me$e* $"l#ng#n len$"* (D len$"*) : -- mm

Di#me$e* $"l#ng#n gese* ( ∅ gese*) : .- mm

Deking : 40 mm/. : 016

D#*i #n#lis# s$*"k$"* mengg"n#k#n 2*og*#m SA-000 i#2#$ h#sil o"$2"$

"n$"k kolom se%#g#i %e*ik"$ :

Output Kolom A$#s

Output Kolom B##h

5O5AM LINTAS 7AL85 S9. 7858SAN TEKNIK SIIL TS 9 ITS

Kolom +#ng

i$in;#"

#m%#* 6


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6.2.1Perencanaan Tan*an e!an+an* Koo!

Deng#n mengg"n#k#n 2*og*#m sPColumn, m#k# 2e*l" i2#s#ng $"l#ng#n .- D--

(As @ 4631-mm- #$#" @ --> )

6.2.2 Ce' Per&,ara#an Strong Column Weak Beam

Kek"#$#n len$"* kolom h#*"s memen"hi SNI 2847:2013 Pasal 21.6.2.2 eng#n

2e*s#m##n se%#g#i %e*ik"$ :

(.


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#m%#*

-D.3

4D.>

.-9 1mm

225 225

750



060 mm

• Ti$ik %e*#$ $"l#ng#n se*#$ #$#s $e*h##2 sisi #$#s



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( ) ( ) ( ) ( ) ( ) ( ) ( )π π π π × × × × + + + × × × × + + + + × × × + + × × × − −=

- - - -.> .> .0 .0

3 0 40 .- 3 0 40 .- - 4 01= mm( !a

•

( ) ( ) ( ) ( )π π × × × × + + + × × × × + + +=

- -.> .>

3 0 40 .- 3 0 40 .- -- -

.10.


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− ÷

×= =× ×

= × × − = =-3->

-3-> 400.0.


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6.2.3 "aera/ Sen% Pa%& Koo!

Be*#s#*k#n SNI 2847:2013 Pasal 21.6.4.1 2enen$"#n 2#n;#ng #e*#h seni2l#s$is kolom +#ng in+#$#k#n se%#g#i 2#n;#ng lo $i#k k"*#ng #*i :

lo h @ 400 mm

lo

.ln

6

@

− =.(3600 400) 33


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6.2. Pen*e'an*an Koo! % "aera/ Sen% Pa%&

Be*#s#*k#n SNI 2847:2013 Pasal 21.6.4.4*b+, l"#s 2en#m2#ng $o$#l $"l#ng#n

gese* 2e*segi As( $i#k %oleh k"*#ng #*i +#ng is+#*#$k#n :

sh

sh

EA @0


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6.2..Perencanaan Ke$#/an Tan*an Ge&er Koo!

#+# gese* +#ng %eke*;# ise2#n;#ng %en$#ng kolom (e) i$en$"k#n #*i M2*?

#n M2*9 %#lok +#ng men+#$" eng#n kolom $e*se%"$<

• Tinggi e&ek$i& %#lok $e*h##2 $"l#ng#n se*#$ #$#s

#k$"#l #$#s @

− = −400 10-- @3->1= mm( !a

• Tinggi e&ek$i& %#lok $e*h##2 $"l#ng#n se*#$ %##h

#k$"#l %##h @

= − =− 00 14 3-6 !b mm(

• e*hi$"ng#n M2*?

# @

× × × ×= =× × × ×.

As .1kN

Bes#*n+# e $e*se%"$ h#*"s i%#ningk#n eng#n e +#ng i2e*oleh #*i M2*

kolom< Deng#n mem#k#i 2*og*#m sPcolumn "n$"k :



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&s @ .


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Bes#*n+# s ihi$"ng %e*#s#*k#n $"l#ng#n Ash #n s $e*2#s#ng :

@

− − − --400 40 .- @33=6


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( )

÷ ÷

=× ×=× ×

-- 4- mm400 . . 0


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.


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• Menghi$"ng %es#*n+# T. #n T-

T. @ As ! .- ! & + @ .10.

6 D.>

M2*(?)

M2*(9)

M"

M"

h

#m%#* 6


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en"l#ng#n gese* i #e*#h HBK $i#k 2e*l" ihi$"ng #s#lk#n $"l#ng#n gese*

se2#n;#ng seni 2l#s$is (lo) i$e*"sk#n 2## HBK $e*se%"$<

.- D--

450

4 5 0

.- 9 .00mm

.- D--

450

4 5 0

.- 9 .-mm

#m%#* 6

laporan desain kolom dan hbk2

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