ANALISIS TEGANGAN AKIBAT PEMBEBANAN STATIS PADA DESAIN CARBODY TeC RAILBUS DENGAN METODE ELEMEN HINGGA
Abstract: Railbus is one type
of vehicle operated for a short distance. Although that operated on the rail, construction
rail bus more
likely to match
construction with small
size busses and passengers abit
becouse the porpuse
of use that
speed is faster
than regular train,
railbus which has several different design of the produc of the PT KIA
previusly requere the precence of the force to be know sequrity testing
products to be produced, railbus should be able to accept the burden of both
passenger as well as from its own weight, including load time of the coupling between
the carriages. Research conducted at
carbody TeC railbus
in the three
different loading cases,
namely case 1, which
stimulated loading occuring
at the time
railbus carbody TeC
is in the
push condition, case 2 represents the state
loading on the carbody TeC
railbus during compression on the other locomotive on the
coupling process railbus done to connect with other locomotives, and case 3
which represents the state loading carbody TeC railbus when withdrawal of the
oher locomotives when railbus not operated of
a simulation, and the known distribution of the stress that occurs in
TeC railbus carbody
construction design on
static loading distribution
and the result of
the stress that
occurs in all
three cases, ie
the largest stress
value in the
first case occured in an area
with a stress value frontpart 157,883Mpa, in the second case occured in an area frontpart
with a stress
value of 193,033Mpa,
and the thirdcase,
a stress of
140,615Mpa occurs in area crossbeam of the underframe. The third stress
occurs in all three cases remained at the
limit of material
strength, so it
can inferred TeC
railbus carbody construction
design is consider capable
receiving a load that will be accepted railbus during operation.
Penulis: Endi Sutikno
Kode Jurnal: jptmesindd110278
