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Page: of 251
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fe be set cn neutral ass cf rib be
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Brocing
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oe . Sepperts Fer Arch rib broces 20}
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BILL OF MATERIAL
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Above timber to be Douglas Fir except lagging when
‘may be pine.
ja
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cut es shown.
120 6184 1-8" White Ook Wedges
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(Rats supporting
floor system
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AS BUILT PLANS
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All verticals to be
fied egetber with
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las
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capable of corrying 2 Teas per Spoce Foot, without
settlement.
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Elevations shown inclede camber allowance
Contract No
Falsemerk must net be lewered until BB days has elapsed
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Q
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searing /peial? 30 03 feared settlémert under lood
tom sills must be firmly set teen even bearing
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on
end great core used te secure tight fits at soints and
2
i oO
Q
Ai logging used on arch rib te be tongue and grooved and
surfaces on sige in contact mith concrete
Carpenter work must be first class in all perticvlars
be poured in the
The twe ribs to
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atier the last hey has been poured.
oe
ry
s
Wedges must be remeved uniformly andgradvally,
beginning af rhe cremn and mocking feward the Spring!
4
H
ing
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30
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Aver ribs tebe strvca bi fore *he pertien cf the briege obec i
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Seale Lt
423. [No description of available].