Page 25 - final report_Neat
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Option 2
OPTION 2: In this design I beam
150*200 is running form ground floor to
first floor in center of tread as a load
transferring and bearing unit for the
staircase.
A steel channel is either welded or bolted
into the main beam which will then
provide platform for resting tread.
Option 3
OPTION 3: In this design I beam
100*150 is running form ground floor to
first floor in both side of the tread as a
load transferring and bearing unit for the
staircase.
A steel channel of 40*40*2.5mm is
welded to both side to provide platform
for tread.
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