ANALISIS PENAMPANG KOLOM BETON BERTULANG PERSEGI BERLUBANG MENGGUNAKAN PCA COL
ABSTRACT: The use of conduit
in column is useful aesthetically as a place for water pipe or electrical pipe.
The new code of concrete in Indonesia (SNI 03-2847-2002) gives a limitation
that maximum conduit area is 4% towards the column cross-section area. This
research aims at analyzing towards a conduit area in column cross-section that
over the limit permitted, in its strength. The study was done by analyze the
strength of three columns with the dimension of 200 x 200 mm2 and the conduit
area are 0%, 4%, and 7% of the column cross-section area from the research of
Sabariman (2004). The material uses for this research are, concrete compressive
strength is 26 MPa and steel yield tension is 327 MPa. Analyzing of column
strength use a computer software program name PCA COL ver 2.3. The result of
the analyze shows that, 4% conduit area in column cross-section didn’t reduce
the column strength but the 7% conduit area in column cross-section would be
reduce the column moment strength until 10,52% when the column in compression
failure condition.
Key words: conduit, kolom
berlubang, PCA COL, compression failure
Penulis: Renaningsih
Kode Jurnal: jptsipildd060007
