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HomeMy WebLinkAboutX2016-3199 - Calcsu. 'oc U mover-=rc �, dC , C 4¢SQUF-tt¢i0 r XZo 110.3101°1 EC Associates]$5fta e n g i n e e r i n g PLAN CHECK RESPONSE 1 STRUCTURAL CALCULATIONS FOR: TI IMPROVMENTS (BLDG 3) GENERATOR AND FAN FOR BRAHMBHATT ARCHITECTS PROJECT ADDRESS: 835 PRODUCTION PLACE NEWPORT BEACH, CA 92663 Q�pFESS/0 SIGNED: 8/7/2016 RESIC7N 'DI SG RIP�ION; CHECKED PATE A Building Department Submittal E.C. 07/25/2016 JOB NO.: 16-0788 EC + Associates Engineering www.ecaengineering.com 8207 Brookgreen Road Downey, CA 90240 P: 562 708 3586 Associates IOB e n g i n e €-' f I n g JOB NO. DESIGN CRITERIA 1 Soil supporting footings is natural grade or engineered fill. 2 Soil allowable bearing pressure used in design 1500 PSF 3 Footing shall extend24" minimum into undisturbed soil or24" below finish grade whichever is lower. 4 All concrete shall develop a minimum compressive strength of 2500 psi in 28 days. 5 Reinforcing steel shall conform to ASTM 615, Grade 60, 6 Structural steel shall conform to the following Wide flange shapes ASTM A992 TS shapes ASTM A500, Grade B Pipe shapes ASTM A53, Grade B Other rolled shapes, Bars and plates ASTM A36 7 Structural steel shall be fabricated in a shop of an approved fabricator. 8 All welding shall be done by Certified Welders. 9 Concrete Block shall conform to ASTM C90, Grade N-1. 10 Grout shall develop 2000 psi in 28 days. 11 Mortar shall be Type S and develop 1800 psi in 28 days. 12 All lumber shall be grade marked Douglas Fir. (Grading rule No. 17) Light Framing Joist & Planks Beams & Stringers Posts & Timbers 13 Glue Laminated Timbers shall be combination No. 24F -V8. 14 Plywood shall conform to PS 1-95, Structural 1. 15 All material and workmanship shall conform to the requirements of 2013 California Building Code. Construction No. 2 No. 1 No. 1 m r F O R T E«300 SUMMARY REPORT 16-078B HIXSON BUILDING.4te Forte Software Operator ( Job Notes Eduardo J. Canto EC a Associates Engineering (552)705-3556 eddieo@ecaengineering.tom 2/18/2017 8:32:29 PM Forte v5.1, Design Engine. V6.5.1.1 16-0788 HIXSON BUILDINGAte Page 1 of 3 E11R 0 C T E x MEMBER REPORT ROOF, RB -1 I� 69' 13 1 piece(s) 4 x 6 Douglas Fir -Larch No. 2 Overall Length: 8'7" 8' 0 0 All locations are measured from the outside face of left support (or left cantilever end).AII dimensions are horizonLa I.; Drawing is Conceptual 0 D8S1 'Tl_Resu�t8 1 ,, APh! L®. Lacatioa 'Ailjrwetl apselt r16F' Lead1 C,a',idbiaa{ibg (PatLard) Member Reaction (Ibs) 57 @ 3 1/2" 3281 (1.50") Passed (2%) -- 1.0 D (All Spans) Shear (lbs) 55 @ 9" 2079 Passed (3%) 0.90 1.0 D (All Spans) Moment (Ft -lbs) 189 @ 4' 3 1/2" 1548 Passed (12%) 0.90 1.0 D (All Spans) Live Load Deft. (in) 0.000 @ 3 1/2" 0.267 Passed (L/999+) -- 1.0 D (All Spans) Total Load Deft. (in) 0.024 @ 4' 3 1/2" 0.400 Passed (L/999+) -- 1.0 D (All Spans) Deflection often: LL (U388) and I L (L/tin. Bracing (Lu): All compression edges (top and bottom) must he braced at B' o/c unless detailed otherwise. Proper attachment and positioning of lateral bracing is required to achieve member stability. Applicable calculations are based on NDS. • At hanger supports, the Total Bearing dimension is equal to the width of the material that is supporting the hanger • I See Connector grid below for additional information and/or requirements. PASSED System : Roof Member Type : Drop Beam Building Use : Residential Bottling Code : IBC 2015 Design Methodology : ASD Member Pitch: 0/12 COIL CGiQF(; 117 OR JctF011 T10.00i1n9C[OI'9 4pitI v .i ��I, Inf!TY6. _,. ufill seatLaagth Top Nails q„; Face Fails MeinbeT,fil le ��Ccaaulaa ei ... 1 -Face Mount Hanger LUS46 2.00” N/A 4-10d common 4-10d common 2- Face Mount Hanger LUS16 200" N/A 4-10d common 4-10d common iS ) # v rE.. 13 I r rP iibllfntyq 4pitI v .i ��I, Inf!TY6. _,. ufill ,,4`�4ni( e) t .....:@Q)....gRalM?I�s a 0 -Self Weight (PLF) 3 1/2" to 8' 3 1/2" N/A 4.9 1 -Point BE) 4' 3 1/2" (Front) N/A 75 LOpo9 UNIT I/2 Weyerhaeuser warrants that the sizing of Its products will be in accordance with Weyerhaeuser product design criteria and published design values. Weyerhaeuser expressly disclaims any other warranties related to the software. Refer to current Weyerhaeuser literature for Installation details. (www.vA,Wbywy.com) Accessories (Rim Board, Blocking Panels and Squash Blocks) are not designed by this software. Use of this software Is not intended W circumvent the need for a design professional as determined by the authority having jurisdiction. The designer of record, builder or former Is responsible to assure that this calculation is compatible with the overall project. Products manufactured at Weyerhaeuser facilities are third -party, certified to sustainable forestry standards. Weyerhaeuser Engineered Lumber Products have been evaluated by ICC ES under technical reports ESR -1153 and ESR -1387 and/or tested in accordance with applicable A57M standards. For current code evaluation reports refer to hnp://www.woodbyM.com/sewices/s-CodeReports.aspx, The predict application, input design leads, dimensions and support information have been provided by Forte Software Operator Forte Software Operator Job Notes Eduardo J. Carrillo EC+ Associates Engineering (562)708-3586 etltliec@ecaenginaedng.wm I t`yiT SUSTAINABLE FORESTRY INITIATIVE 2/18/2017 8:32:29 PM Forte v5.1, Design Engine: V6.5.1.1 16-0788 HIXSON BUILDING.4fe Page 2 of 3 G9 F PrV y R T E x MEMBER REPORT ROOF, RB -2 RT i 1 piece(s) 4 x 6 Douglas Fir -Larch No. 2 Overall Length: &7" + ri 1 d_.__ —.____ _. _ _-.._._..__ _ a 0 0 All locations are measured from the outside face of left support (or left cantilever end).AII dimensions are horizontal.;Drawing is Conceptual NAW �f5_ Member Reaction (lbs) �� �� _._.�' r." it,rh'. ,'!h ("y. 145 @ 3 1/2" 3281 (1.50") :R.? tt. ,Eis% �;rrJF r .. O)',�}._ n'P :-::: nkat Passed (4%) -- 1.0 D (All Spans) Shear (lbs) 31/2"to 8'31/2" 142 @ 9" 2079 Passed (7%) 0.90 1.0 D (All Spans) Moment (Ft-Ibs) r_l�i 539 @ 4' 3 1/2" 1548 Passed (35%) 0.90 1.0 D (All Spans) Live Load DEN. (in) 145 0.000 @ 3 1/2" 0.267 Passed (L/9"9 — 1.0 D (All Spans) Total Load DeN. (in) 1 145 0.065 @ 4'3 1/2' 0.400 Passed (U999+) -- 1.0 D (All Spans) Defection criteria: LL (L/JbD) and I L (y[au). Bracing (Lu): All compression edges (top and bottom) must be braced at 8' o/c unless detailed otherwise. Proper attachment and positioning of lateral bracing is required to achieve member stability. Applicable calculations are based on NDS. ey, � :+a+� S U LbadS ppFEs .. 31/2"to 8'31/2" ID N/A 4.9 Meiniier Nans Accessories t. .:....:,.:4, r_l�i ,T,OP.(aaE. ... _.:'P'dc,5.(�PI(9.. .':m 1 - Fare Mount HangerLU596 1- Hanger on 5 1/2" DF beam" 3.50" Hangerr 1.50" 145 195 See note I 2 -Hanger on 51/2"DF beam 3.50" Hangers 1.50' 145 1 145 See note' At hanger supports, Ne Toral Bearing dimension Is equal to me wldtn or me marenal mat Is supwinng em nanyer I See Connector grid below for additional information and/or requirements. PASSED System: Roof Member Type : Drop Beam Building Use : Residential Building Code : IBC 2015 Design Methodology :ASD Member Pitch: 0/12 erhaeuser warrants that the sizing of Its products will be in accordance with Weyerhaeuser product design criteria and published design values. erhaeuser expressly disclaims any other warranties related to the software. Refer to current Weyerhaeuser literature for installation details. w.wmdbywy.com) Accessories (Rim Board, Blocking Panels and Squash Blocks) are not designed by this software. Use of this software is not intended to Imvent the need for a design professional as determined by the authority having jurisdiction. The designer of record, builder or framer is responsible to re that this calculation is compatible with the overall project. Products manufactured at Weyerhaeuser facilities are third -parry certified to sustainable ,try standards. Weyerhaeuser Engineered Lumber Products have been evaluated by ICC ES under technical reports ESR -1153 and ESR -1387 and/or tested In Mance with applicable ASrM standards. Far current code evaluation reports refer to http://www,woWbyM.mm/services/s_CodeReports.aspx. product application, input design loads, dimensions and support Information have been provided by Forte Software Operator Forte Software Operator Eduardo J. Carrillo EC + Associates Engineering (562)708-3586 eddiec@edeengineedng.com Jeb Notes {2$) SUSTAINABLE FORESTRY INITIATIVE 2/18/2017 8:32:29 PM Forte v5.1, Design Engine: V6.5.1.1 16-0788 HIXSON BUILDING. 4te Page 3 of 3 .; A I .. 31/2"to 8'31/2" ID N/A 4.9 Meiniier Nans Accessories t. .:....:,.:4, N/A 250 ,T,OP.(aaE. ... _.:'P'dc,5.(�PI(9.. .':m 1 - Fare Mount HangerLU596 2.00" N/A 9-10tl common 4-10d common 2 - F Mount Hanger LUS46 2 00" N/A I 4-10d common 4-10d common erhaeuser warrants that the sizing of Its products will be in accordance with Weyerhaeuser product design criteria and published design values. erhaeuser expressly disclaims any other warranties related to the software. Refer to current Weyerhaeuser literature for installation details. w.wmdbywy.com) Accessories (Rim Board, Blocking Panels and Squash Blocks) are not designed by this software. Use of this software is not intended to Imvent the need for a design professional as determined by the authority having jurisdiction. The designer of record, builder or framer is responsible to re that this calculation is compatible with the overall project. Products manufactured at Weyerhaeuser facilities are third -parry certified to sustainable ,try standards. Weyerhaeuser Engineered Lumber Products have been evaluated by ICC ES under technical reports ESR -1153 and ESR -1387 and/or tested In Mance with applicable ASrM standards. Far current code evaluation reports refer to http://www,woWbyM.mm/services/s_CodeReports.aspx. product application, input design loads, dimensions and support Information have been provided by Forte Software Operator Forte Software Operator Eduardo J. Carrillo EC + Associates Engineering (562)708-3586 eddiec@edeengineedng.com Jeb Notes {2$) SUSTAINABLE FORESTRY INITIATIVE 2/18/2017 8:32:29 PM Forte v5.1, Design Engine: V6.5.1.1 16-0788 HIXSON BUILDING. 4te Page 3 of 3 RIM A I 31/2"to 8'31/2" ID N/A 4.9 0- Self Weight(PLF) 1 - Point (Ib) 4' 3 1/2" (Front) N/A 250 GENERATOR 1/2 LOAD erhaeuser warrants that the sizing of Its products will be in accordance with Weyerhaeuser product design criteria and published design values. erhaeuser expressly disclaims any other warranties related to the software. Refer to current Weyerhaeuser literature for installation details. w.wmdbywy.com) Accessories (Rim Board, Blocking Panels and Squash Blocks) are not designed by this software. Use of this software is not intended to Imvent the need for a design professional as determined by the authority having jurisdiction. The designer of record, builder or framer is responsible to re that this calculation is compatible with the overall project. Products manufactured at Weyerhaeuser facilities are third -parry certified to sustainable ,try standards. Weyerhaeuser Engineered Lumber Products have been evaluated by ICC ES under technical reports ESR -1153 and ESR -1387 and/or tested In Mance with applicable ASrM standards. Far current code evaluation reports refer to http://www,woWbyM.mm/services/s_CodeReports.aspx. product application, input design loads, dimensions and support Information have been provided by Forte Software Operator Forte Software Operator Eduardo J. Carrillo EC + Associates Engineering (562)708-3586 eddiec@edeengineedng.com Jeb Notes {2$) SUSTAINABLE FORESTRY INITIATIVE 2/18/2017 8:32:29 PM Forte v5.1, Design Engine: V6.5.1.1 16-0788 HIXSON BUILDING. 4te Page 3 of 3 8/11 kW INCLUDES: • True Power'" Electrical Technology • Two Line LCD Multilingual Digital Evolution'" Controller (English/Spanish/ French /Portuguese) • Two Transfer Switch Options Available: 50 Amp Pre -Wired Switch or 200 Amp Service Rated Switch. See Page 4 for Details. • Electronic Governor • External Main Circuit Breaker, System Status & Maintenance Interval LED Indicators • Sound Attenuated Enclosure • Flexible Fuel Line Connector • Composite Mounting Pad • Natural Gas or LP Gas Operation • 5 Year Limited Warranty • Capability to be installed within 18" (457 mm) of a building* FEATURES GENERAC" UMMMMMEMMOM GUARDIAN® SERIES Residential Standby Generators Air -Cooled Gas Engine Standby Power Rating Models 006237-0, 006245-0 (Steel - Bisque) - 8 kW 60 Hz Models 006437-1, 006438-3, 006439-1 (Steel - Bisque) - 11 kW 60 Hz Model 006720-1 (Aluminum - Grey) 11 kW 60 Hz O INNOVATIVE DESIGN & PROTOTYPE TESTING are key components of GENERAC'S success in "IMPROVING POWER BY DESIGN." But it doesn't stop there. Total commitment to component testing, reliability testing, environmental testing, destruction and life testing, plus testing to applicable CSA, NEMA, EGSA, and other standards, allows you to choose GENERAC POWER SYSTEMS with the confidence that these systems will provide superior performance. O TRUE POWER" ELECTRICAL TECHNOLOGY: Superior harmonics and sine wave form produce less than 5°% Total Harmonic Distortion for utility quality power. This allows confident operation of sensitive electronic equipment and micro -chip based appliances, such as variable speed HVAC systems. C �L us LISTED Note: CUL cenificalion only applies to unbundled units and units packaged with pre -wired switches. Units packaged with the Small Switch are UL retired in the USA only. "Only it located away from doors, windows and fresh air intakes, and unless otherwise directed by local codes. O SOLID-STATE, FREQUENCY COMPENSATED VOLTAGE REGULATION. This state-of-the-art power maximizing regulation system is standard on all Generac models. It provides optimized FAST RESPONSE to changing load conditions and MAXIMUM MOTOR STARTING CAPABILITY by electronically torque -matching the surge loads to the engine. Digital voltage regulation at ±1%. 0 SINGLE SOURCE SERVICE RESPONSE from Generac's extensive dealer network provides parts and service know-how for the entire unit, from the engine to the smallest electronic component. U GENERAC TRANSFER SWITCHES. Long life and reliability are O TEST CRITERIA: synonymous with GENERAC POWER SYSTEMS. One reason lot this • PROTOTYPE TESTED NEMA MG1.22 EVALUATION confidence is that the GENERAC product line includes its own transfer • SYSTEM TORSIONAL TESTED MOTOR STARTING ABILITY systems and controls for total system compatibility. GENERACrvA,T ass P�yfPHyg _ •o®a `©� Mobile I— PROMISE lOMEp GP NgflPP� rm Bulli In 1�e USA u1In00a 111[and IsIc nI... 8/11 kW GENERAC® MMUMMMM specifications Generator 006431-1,006438-3,006720.1 Model 006237.0, 006245-0 (8 kW) 006439.1 (11 kW) f !@d M M Con{G gA sii 4 e.Capaclry; teP) .. - e,600 we9s°11 j00O-WIdgs4 . Rated ivnimnm Cnminumm Power em2mN (NGI 7.000 Walls' 10,000 Walls` Maximum - —. imum Continuouss Load Current — 240 Volts (LP/NG) 33.3/29.2 45.8/41.7 i'd'd#I1U1116'01&fJHi , € .s ... ;: i Less tfjap 6% 1 Less Than 5°5 Ignition System Solid-state w/ Magneto sol a slale w/ Magneto Ri4. ,�'Y.S.SS. 't#M as ti,.'.V'yli 1., 1- ,ta-.n,? .,r, i�, .,.I. ., CIe¢i19Fde_rrr. Ela9)tOn7e _ Comoression Ratio 9.51 9.5:1 Natural Gas ft' /hr (mVhp 1/2 Load Full Load I imiid Procne 03/hr foci Own] Approx. 1.5 qV1 4 L Approx. 1.7 gV1.6 L 78 (2.21) 121 (3.43) 124 (3.51) 195 (5.52) Controls v,LlneRla(nrsxtt�6lflLLngua,ip�aq, _... a, . ,. " smG1$, ser.intd acg:gt4sebfop rtiipn s„ _+,.;;. _. r-1 Made Buttons: Auto Automatic Start on Utility failure Programmable exerciser. MI1 Run Hours Indication Jiaimam Ni.,. hCtiibi9, $f i'.t tlr?I be)v7$dtl �x '�uP4 seup{j�s , . ..:: . ., . ' ... ,.. Standard (programmabla oy dealer enlyJ �- Merge Loss/Return to Utility Adjustable (Brownout Setting) From 140-171 V/190 216 V 'C 4aP,2hIg,�Xer l$Et(EX8YGt39_Stit�06rVnoing .. 'GCantlard" _. arm/Maintenance Logs 50 Events Each tN}j 9equxendd�,. Cyelictrankfng Engine cranks a maximum of fiye hms al lastorysst intervals andduratinns, Lock -out Starter cannot re-engage until 5 secafter engine has stopped �SBzY :, StangeN c—iun eeinn er w„m„n Standard Automatic Voltage Regulation with Over and Under Voltage Protection Standard Unddr->='re'auency/oVerlisaaleP.oer ov,�raGrnfiRrulePitpp, , . ”' , standard:. ... Safely Fused/Fuse Problem Protection Slantlard A91pma(Lc La$, 1lrEfe4sate{, IBS 9l1 TeG Pdrdl pe ShG,t`Qnwn S e If d; nvercrnnk/Oversneed (no 72 Hzl/rom Sense Loss Shutdown Standard Standard Field Upgradable Firmware Standard "Sound levels are taken from the front or the generator. Sound levels taken from other sides of the generator may he higher depending on installation parameters. Rating definitions - Standby. Applicable for supplying emergency power for the duration of the utility power outage. No overload capability is available for this rating. (All ratings in accordance with BS5514, 1503046 and DIN6271). ' Maximum wattage and current are subject Wand limited by such factors as fuel Btu/megajoule content, ambient temperature, altitude, engine power and condition, etc. Maximum power decreases about 3.5 percent for each 1,000 feet (304.8 meters) above sea level, and also will decrease about 1 percent for each 6 °C (10 °F) above 16 °C (60 °F). GENERAC® 8/11 kW available accessories dimensions & UPCs nimensinns Unwin are boushofmate. Refer to installation manual for eracl dimensions. DO NOT USE THESE DIMENSIONS FOR INSTALLATION PURPOSES. 1218 mr 4z9 in] Model Generac's Mobile Link allows you to check the status of your generator from anywhere that you 006245-0 ` have access to an Internet connection from a PC or with any smart device. You will even be '.. 006463-3 Mobile Link'" notified when a change in the generator's status occurs via e-mail or text message. Available in the 006439-1 U.S. only. 006437-1 Every standby generator requires a battery to start the system. Generac offers the recommended 005819-0 ' 26R Wet Cell Battery i 26R wet cell battery for use with all air-cooled standby product excluding PowerPactOO. 006720-0 If the temperature regularly falls below 32 of (0 °C), a cold weather kit Is required to maintain 006212-0 ]. Cold Weather Kit optimal battery and oil temperatures. Kit consists of a battery warmer and oil filter heater with ' built-in thermostats. _-,,._......._ .., ... ,...,_.. A.. . .. ,_,,...,.._ ,.....,..._ AuxiliaryTransfer Switch e ..................... .., ---- .—Auxiliary The auxiliary transfer switch contact kit allows the transfer switch to lock out a single large electri- 005621-0 Contact Kit ` cal load you may not need. Not compatible with 50 amp pre -wired switches. The fascia base wrap snaps together around the bottom of the new air cooled generators. This 005839-0 Fascia Base Wrap Kit offers a sleek, contoured appearance as well as offering protection from rodents and insects by - covering the lifting holes located in the base If the generator enclosure is scratched or damaged, it is important to touch-up the paint to protect 005703-0 Paint Kit from future corrosion. The paint kit includes the necessary paint to properly maintain or touch-up a t generator enclosure. 006482-0 - 8 kW i Generac's scheduled maintenance kits provide all the hardware necessary to perform complete 006483-0- 11 kW 'Scheduled Maintenance Kit routine maintenance on a Generac automatic standby generator. Completely wireless and battery powered, Generac's wireless remote monitor provides you with 006664-0 '; Wireless Remote Monitor instant status information without ever leaving the house. Not compatible with CorePower or ''. EcoGen systems. Smart Management Module Smart Management Modules are used in conjunction with the Automatic Transfer Switch to flexibility 006873-0 i increase its power management capabilities. It provides additional power management (50 Amps) !. not found in any other power management system. dimensions & UPCs nimensinns Unwin are boushofmate. Refer to installation manual for eracl dimensions. DO NOT USE THESE DIMENSIONS FOR INSTALLATION PURPOSES. 1218 mr 4z9 in] Model UPC 006245-0 696471062458 006237-0 695471062373 006439-1 696471064391 006437-1 696471064377 006438-3 696471064384 006720-0 696471067200 GENERAC Generac Power Systems, Inc. • S45 W29290 HWY.. 59, Waukesha, WI 53189 • generac.com wommenom 02016 Generac Power systems. Inc. All rights reserved. All specilealions are subject to change wilhoul notice. Burelin0197980SBY-N 02,12116 Design Maps Summary Report User-specified Input Report Title PRODUCTION PLACE NEWPORT BEACH, CA 92663 Sun. hi!v 24, 2016 02:56.2.5 uTC Building Code Reference Document ASCE 7-10 Standard (which utilizes USGS hazard data available in 2,008) Site Coordinates 33.631060N, 117.934070W Site Soil Classification Site Class D — "Stiff Soil" Risk Category I/II/III USGS—Provided Output Ss = 1.688 g S,s = 1.688 g SDS = 1.125 g S, = 0.623 g Sm, = 0.935 g So, = 0.623 g For information on how the SS and S1 values above have been calculated from probabilistic (risk -targeted) and deterministic ground motions in the direction of maximum horizontal response, please return to the application and select the "2009 NEHRP" building code reference document, 1.97 1.70 1.53 1.36 1.19 T 1.03 N 0.95 0.69 0.51 0.34 0.17 0.00 C MCEf, Response Spectrum Period, T (see) Design Response Spectrum 0.72 0.60 0.49 0.35 0.24 0.12 0.09 00 0.00 0.20 0.40 0.60 0.90 1M 1.20 1.40 1.90 1.90 200 Period, T (sec) For PGA., T„ Co., and Ca, values, please view the detailed report. Although this information is a pinduct of the u,S. Geological Survey, we provide no warranty, eKpi P_s5ed or implied, as to the accura cy of the data contained therei n. Thi s tool Is nog'. subsUnki t(. fol teCittneal lJ<r1-=a'atf rkrowl retige. EC + Associates eB e rt i IT, e e r I If g EN6R. EL JOB MECHANICAL EQUIPMENT ANCHORAGE TO WOOD GENERATOR WEIGHT Wp= 500 lbs DIMENSIONS H= 52 in W= 26 in L= 49 in H—bm 12 in SEISMIC FORCE ASCE7-10 Seismic Demands on Nonstructural Components ap= 1.0 component amplification factor Sos= 1.13 spectral acceleration Ip= 1.0 13.1.3 Components Importance Factor Standard Equipment Rp= 2.5 components response modifcation factor 2= 24.0 it height of equipment h= 24.0 ft roof height [13.3-1) Fp= 0.4-ap-Sos'Ip (1+2'^h Wp= 0.540 Wp <=====GOVERNS Radio 113.3-21 Maximum Fp= 1.6'Sos'Ip'Wp = 1.00 WP 113.3-31 Minimum Fp= 0.3'5os'Ip'Wp = 0.338 Wp Fp= 0.540 Wp= 0.386 Wp (ASD) Fp= 193 Ids 1.40 OVERTURNING MOT= Fp'(H/2+Hcurb) = 6111 Ib -in .14Sos= 0.14 x 1.13 = 0.16 D 0.60 D - 0.16 D = 0.443 D Resisting Dead Load MR= 0.4425'Wp'W/2 = 2076 Ib -m T= (MOT -MR)/W = 86 LBS = 29 lbs 3 screws screw SHEAR V= 193 - 32 lbs 6 screws screw COMBINED SHEAR AND TENSION Duration Factor CD= 1.60 DIA 0.38 IN Ta= 1001 x 1.50 = 1601 lbs/screw Va= 138 x 1.60 = 221 Ibslscrew Angle btwn wood surface and applied load n= 41.7 deg actual Za= 43 Its Resultant allowable 2a'= 350 lbs Actual - 0.12 OK Allowable USE: 6- 3/8 in. Dia. 6 in. Long Lag Screws ( 3 each long side of the curb) EC + Associates ea G It G n e P F I n MECHANICAL EQUIPMENT ANCHORAGE TO WOOD EXHAUSTFAN WEIGHT Wp= 250 Ibis DIMENSIONS H= 52 in W= 28 in L= 26 in Hcurb= 12 in SEISMIC FORCE ASCE7-10 Seismic Demands on Nonstructural Components ap= 1.0 component amplification factor S.= 1.13 spectral acceleration Ip= 1.0 13.1.3 Components Importance Factor Standard Equipment Rp= 2.5 components response modification factor , 24.0 ft height of equipment h= 24.0 A roof height (13.3-1] Fp= 0.4'ap'Sw Ip (1+2'zlh)'Wp= 0.540 Wp Rpllp <=====GOVERNS [13.3-21 Maximum 'Fp= 1.6'Sos'Ip'Wp = 1.80 Wp [13.3-3] Minimum Fp= 0.3'Sai Ip'Wp = 0.338 Wp Fp= 0.540 WP= 0.386 Wp (ASD) Fp= 96 lbs 1.40 OVERTURNING MOT= Fp'(H/2+Hcurb) = 3471 Ibin .14SDs= 0.14 x 1.13 = 0.16 D 0.60 D - 0.16 D = 0.443 D Resisting Dead Load MR= 0.4425'Wp'W/2 = 1649 Ib -in T= (MOT-MR)/W = 69 LES = 23 lbs 3 screws screw SHEAR V= 96 - 16 lbs 6 screws screw COMBINED SHEAR AND TENSION Duration Factor CD= 1.60 DIA 0.38 IN To= 1001 x 1.60 = 1001 lbs/screw, Va= 138 x 1.60 = 221 Ibescrew Angle btwn wood surface and applied load n= 54.9 deg actual Zn= 28 Ins Resultant allowable Za'= 623 lbs Actual - 0.05 ON Allowable USE: 6 - 3/8 in. Dia. 6 in. Lang Lag Screws ( 3 each long side of the curb)