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1. DECKS2. ROOFSTHE 3-Om DECK GEOMETRIES THE 4-5mi 20(400) *^ (3000) U500)SLAB DECKi i . i-jM'56) | \£0(800) \ /DECK GEOMETRIESSLAB DECK{| 20(400). tr~150 ^i •""(4500) If..(3000) 1 T *J 75 4 • *-' ..•""•--'"!600200) \" .""" "" i ,1 \HioodH ' [»-150(3000)SPINE BEAM DECK ^P1MTHE 3-0 m ROOF GEOMETRIESEBEAM DECKTHE 4-5 m ROOF GEOMETRIES1(20) 6(120) 1(20) 6(120)u t * u 1 *T 5(ioo)— ~*J|*~ T I5(100)—Ik- f150225M(3000)" (4500)SHEET ROOFSHEET ROOF5(100) . 5(100) II] i i 20(400) I 1M I k .^___ r . j iOOGO)SLAB ROOF"'I225(4500)JSLAB ROOFy 20(400)snooiHK" ^{5(100)•T (200"Pl f*"— — -ZP* — ' — ~*^ ~*1p|tOO) j "^*| h*~UOO)t*v **^2^~~* \ "^ "'••^•N^ I 1T Ttf %!?;««, iWitzU***5(100) -tpt 5 00,* ^0 ! 4 f 4225 . 1 T ^^ (3000) H I 1 5 h (45oo) ^i 'VAULT ROOF WITH FACIA BEAMSlOISLOPF-^, r-15 RAFTERS OF f^ST 10% CIQPF— ,10 % SLOPED wrrH 6{100) x u 10% SLOPE—-vPITCHES OF \6(120) ^^ ^80^ t3i{2680) , 6(120) ^?°*\j py, i *4 —rr^" 11 " 'u i USp^oi J ii|(1 ° 0) VAULT ROOF WITH FACIA BEAMSp15 RAFTERS OF POSTWIDTH SOQOlxU4(80) ETCHES OFm^fJL ' " * ncr 4- in 1:p —~-z^=n&*)QUnoo)"^3^ f t^jU-5.,00) * 60f -225'" (3000) "" '* W500JDUO -PITCH RpQFDUO-PITCH ROOFNOTES: 1. DIMENSIONS MODEL SCALE mm.2. EQUIVALENT FULL SCALE DIMENSIONS IN BRACKETS.3. BOTH SHEET ROOF AND SLAB ROOF ARE CLASSIFIED AS FLATROOF.FIGURE 4.2.1TYPICAL SECTION OFDECKS AND ROOFSMODELLED IN WIND TUNNEL TE$TS

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