Laserfiche WebLink
Page 1 09/06/2001 <br /> PES Associates, I�1C. STRUCTURAL STEEL DESIGN:PURLIlV AIYD MAIlV BEAM <br /> E,IGINEERINU-DIiSIGN-PROJEC.'I'MANAGHMF,NT <br /> 105 Enterprise Drive Job# C-01-248 Quote# 12372 <br /> we�yw,t,�a�,�s 465t30 Customcr Name: Rollies Sales& Service <br /> Phone:(219)269-5988 Faz:(219)269-2426 Erection location: Wayzata, MN <br /> LOAD: LIVE LOAi� 40.00 psf PURLIN DESIGN DATA: <br /> DF,AD LOf1D= 5.00 psf Midspan Length(L) = 23.50 <br /> LR=TOTAL LOAD= 45.00 psf Cantilever Length(L� )= 12.25 <br /> ,� Short Cantilever Length(L�� )= 12.25 ft <br /> D1STRIBUTED LOAD: l.argest Purlin Tributary= 7.34 ft <br /> w=LR *Lazgest Putlin Tnbutary= 0.34 klf Yurlin Rollovers Required= 2 <br /> MOMENT: DEFLECTION CHECK: <br /> 2 s* W * L4 *11�28 in3���) — <br /> w * L � 4 <br /> M Midspan 8 = 2g2 in kips I na��spAN x�QD — �� *29000 ksi * 1.5 in 54 � �K <br /> W ,�L2 W *L4 *�1728 in3/ft3 f = <br /> M = c = 307 lIlICIj�S ICAN7'ILEVER REQD — � 77 in4 OK <br /> Cantilever 2 — 8*29000 ksi *0.75 in <br /> * 2 <br /> W I"�1 307 in kips <br /> MCantilever — 2 — <br /> STRESS: Ma�cimum Moment Midspan - 1/2(Short Cantilever) W-SECTION: 12x19 <br /> M M Inertia(I) = 130 in4 <br /> fb = — = 14.41 ksi < 30 ksi fb = — = 14.41 ksi Modulus(S)= 21.3 in3 <br /> S s RT= 1 in <br /> BRACING: <br /> 1 *(12 in�ft) _ 94.08 Fe= 19.04 ksi > 14.41 ksi oK <br /> rT <br /> . USE W 12x19 <br /> . . wrrH 2 ia�Rnr.s <br /> MAIN BEAM DESIGN: <br /> LOAD: r=�o.oas wps���.3a t���2a rt�_�.93 wps �,�� �� � ,�s�- <br /> p=(0.045 kips)(6.67 ft)(24 ft)=7.21 kips <br /> .��' 3•3s� <br /> Pdr1t�=0Z4 kips � ' <br /> � hereby certify that th' lan, spec�fication, or repon� <br /> MOMENT: was prepared by me u r y direct supervision and <br /> Midspan= 0 in kips that I am a duly Re ister d fessional Engineer under <br /> the laws of the Sta of ir ot <br /> Cantilever= 1279 in kips <br /> STRESS: Oate �'�`� fiebistration No. 021064- _sr:c�i�oN: i��6 <br /> M Inertia(� = 448 in° <br /> fb � — 22.64 ksi < 30 ksi Modulus(S)= 56.5 in3 <br /> RT= 1.79 in <br /> 1 *(12 in�ft ) <br /> = 67.04 Fb= 26.16 ksi • USE W 1G�36 <br /> rT . . <br /> WITH 4' SAGS <br />