Pendugaan indeks kondisi konstruksi akibat serangan rayap pada komponen bahan berkayu nagunan tinggi
ABSTRACT
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RILATUPA. fie Assessment of Comtruction's Condition Index Caused by
Termites Attack in Wood Based Components ofHigh Rise Building. Under supervision of
8URJONO SURTOKUSUMO, YUSUF SUDO HAD1 and NARESWORO NUGROHO.
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The research of construction's condition index has been introduced since 1993for
@idge and dam at Champaign in America, whereas fir high-rise building har not been
$5. case yet. In Indonesia, existence of high-rise's construction condition in big cities
of building
the existence of Rule NO
about direction of
$5
-.
P
z
Q
'0
Q
'0
5
-.
$
-u
"
this research, the assessment of building eomh~ction'scondition index were
only for wood based components in Model Apartment and Hotels (Tower I ,
and Tower 4) which its operational period has nur for eighl years. Over the gh
wood based components in high-rise building which has 30 floors
4) oPrd 33floors (Tower 3) have eqerienced a descent reduction of
comfrt *ion,
which hos been destroyed by termite 's attack
to estimate the wood based components condition by Uzarski et
and to evaluate ifs economic losses to estimate building
20001) were ured The procedures of a s s m e n t were
foraging activities outside the building as well
&mageed
termite 's habitat of Macrotermes giIvus
of building and Coptoterrnes curvignathus
mide @building. ?he Coptotermes curvignathus existing in the building could traveled
50 :up
to the topflwr of Tower 3 (33"'fzmr). Meomuhile, to assess the similari~of colony
s
&f Coptotermes curvignathus has been done by collecting the termites in one place.
3 g~errniteswere travelling through t k i r tunnels@om plumbing area and has expand their
9 population Forms of wood componenfsdamaged caused by termite's attack were in the
pL form of wrinkle surface, hair cracked chink and looseness/dismissaIofparticles.
Based on modiJicationof UzarskiS model has resulted the buiZding construction 's
9 conditicin
indexfor wood components in ghyear becomes 50,22 (category adepate) fir
3
n Tower 1; 60,10 (category good)for Tower 3 and 73,19 (category more better)for Tower
8 4. ~e&hile, based on calibration of building maintenance percentage accurnulafed
5 has r@lted economic losses which is equivalent to 62 percent of maintenance
operohgtal cost for closure and building's garden bard) cleaning in a month. The
of a&lcation the Uzarski 's mode/ of condition index and its relationship
of economic lossesfion Wordsworth (2001) calculatrbn could represent
rr
construction's condition index of wood components in high-rise
$ buildin& theflture.
f
-
n
3
r
L
Keywot$&
:termite 'sforaging activities, condition i n k x of construction
r
C3PP
suu
a
a
D
,
=22
z JAMES
a
Q
a
3 22'
a s s
RILATUPA. fie Assessment of Comtruction's Condition Index Caused by
Termites Attack in Wood Based Components ofHigh Rise Building. Under supervision of
8URJONO SURTOKUSUMO, YUSUF SUDO HAD1 and NARESWORO NUGROHO.
-s = = S Q
,nssa
f3i
zg
9 a qQ
nu
The research of construction's condition index has been introduced since 1993for
@idge and dam at Champaign in America, whereas fir high-rise building har not been
$5. case yet. In Indonesia, existence of high-rise's construction condition in big cities
of building
the existence of Rule NO
about direction of
$5
-.
P
z
Q
'0
Q
'0
5
-.
$
-u
"
this research, the assessment of building eomh~ction'scondition index were
only for wood based components in Model Apartment and Hotels (Tower I ,
and Tower 4) which its operational period has nur for eighl years. Over the gh
wood based components in high-rise building which has 30 floors
4) oPrd 33floors (Tower 3) have eqerienced a descent reduction of
comfrt *ion,
which hos been destroyed by termite 's attack
to estimate the wood based components condition by Uzarski et
and to evaluate ifs economic losses to estimate building
20001) were ured The procedures of a s s m e n t were
foraging activities outside the building as well
&mageed
termite 's habitat of Macrotermes giIvus
of building and Coptoterrnes curvignathus
mide @building. ?he Coptotermes curvignathus existing in the building could traveled
50 :up
to the topflwr of Tower 3 (33"'fzmr). Meomuhile, to assess the similari~of colony
s
&f Coptotermes curvignathus has been done by collecting the termites in one place.
3 g~errniteswere travelling through t k i r tunnels@om plumbing area and has expand their
9 population Forms of wood componenfsdamaged caused by termite's attack were in the
pL form of wrinkle surface, hair cracked chink and looseness/dismissaIofparticles.
Based on modiJicationof UzarskiS model has resulted the buiZding construction 's
9 conditicin
indexfor wood components in ghyear becomes 50,22 (category adepate) fir
3
n Tower 1; 60,10 (category good)for Tower 3 and 73,19 (category more better)for Tower
8 4. ~e&hile, based on calibration of building maintenance percentage accurnulafed
5 has r@lted economic losses which is equivalent to 62 percent of maintenance
operohgtal cost for closure and building's garden bard) cleaning in a month. The
of a&lcation the Uzarski 's mode/ of condition index and its relationship
of economic lossesfion Wordsworth (2001) calculatrbn could represent
rr
construction's condition index of wood components in high-rise
$ buildin& theflture.
f
-
n
3
r
L
Keywot$&
:termite 'sforaging activities, condition i n k x of construction
r