ANALISIS KEKUATAN PINTU GESER KOMPAK DAN DINDING BAGIAN PINTU BUSWAY DENGAN METODE ELEMEN HINGGA
Abstract: Sliding doors
in certain busway
fleet take many
areas around the
door. Unfortunately, this condition
will inhibit the
passenger’s mobility. To eliminate
this weakness, a
new model and
compact type sliding
doors have been designed.
The new sliding
doors will slide
inside the wall
cavity, different with the
existing one that the slide way is
mounted beside the
bus wall. With 90
mm total wall
thickness in door
section the new
sliding doors will not
occupy areas that
are needed by
standing passengers. This
paper discusses the static
structural analysis on the door
structure including the body wall section of sliding door based
on finite element method using CATIA packed
program. All frame
structures are made
from structural square
pipe steel JIS G3445 STKM 12A with 2 mm thickness and minimum yield
strength is 175 MPa. The results show
that maximum stress worked in the door is 68, 6 Mpa with the deflection of 2.1
mm. As for body wall section, the maximum stress is 48 MPa with
deflection of 1.38 mm. These result show
that the new design including
geometry, dimension and
materials selected both
for door and body wall are
strength enough to be used on busway body.
Penulis: Tono Sukarnoto,
Supriyadi, Soeharsono
Kode Jurnal: jptmesindd120006
