Loading...
Specifications (17) k\C 1 S \ *'\ . ' RECEIVED ria 11�; ., �. SEP 1 -__ � 02019 CITY OFTIGARD SUMMIT ENGINEERING L•L. UILDING DIVISION Presents Structural Calculations for Project: Designer: Remodel — Jerry Law Res. Cornerstone Builders 11912 SW 126th Place 7721 SW Cirrus Dr. Tigard, OR 97224 Beaverton, OR 97008 Project No. 19-091 Date: August 28, 2019 Project Description and Criteria Page 1 Gravity Analysis Pages 2 - 6 Drawing Markups Page 7 65469P OREGON Imo It - a0tatii rb • Project Scope: Remodel to existing residence requires the following structural elements: • Load bearing wall at second floor is being removed. • Add new beam, posts and footing to support this load. Check existing footing at exterior post. Codes used: 2014 OREGON STRUCTURAL SPECIALTY CODE (IBC) Dead Loads: Floor: Wall: 3/4" ply 2.2 psf 2x4 at 16"oc 1.0 psf 2x10 at 16"oc 2.53 psf 1/2" gyp x 2 4.4 psf 1/2" gyp 2.2 psf Insul/elec/misc 1.5 psf Insul/elec/misc 1.5 psf 6.9 psf 8.43 psf use 10 psf use 10 psf Live Load: 40 psf Snow Load: N/A --> No roof load to area of work Allowable Soil Bearing Pressure: 1500 psf Load combinations: DL+LL Page 1 At Ai 1; 1 gD Ct 0 4- L-4 ) 4 FS-C I 22 • . _.. . ------- ___________ • i . II-I-----P . IF- -1-1e., ii... ..4e,s SPA i‘•\ : - pt cat. itts_e_; )j, -5, S tivic-eat Am 4414 3t s ,. ....0,0 tr- 4A 41 fri—Delar7—free el.:-tk.v. 13-144- 71 >'• 4t) . 44.t§)-Row 5 SPA4PS,-0,4, ,, 6ce.e.4.11 c (-0 /Cc . . .....„....-",..........____ .. ..... / .t&..3 11--- • _ . . _... . . 7 A."7-- Cre 1.14;_2:-._ - -41. Lv ...„--- 52 r I y 5.r F,,,:oic_z_c,_40 /2a-hi 7 At c-V 1 t 044-44.Nor Thor/A.e.5„ -ars- .._, , ... . t - . ck. k,;----- _..,, 1 i _ 1 ' ,....... .....491........... o ■ ©•`T E`% MEMBER REPORT PASSED Level,New Beam 2 piece(s) 1 3/4"x 9 1/2"2.0E Microllam®LVL Overall Length:12'6" 0 0 El 0 All locations are measured from the outside face of left support(or left cantilever end).All dimensions are horizontal. Design Results Actual 0 Location Allowed Result LDF Load:Combination(Pattern) System:Floor Member Reaction(lbs) 3738 @ 1 1/2" 4463(3.00") Passed(84%) -- 1.0 D+1.0 L(All Spans) Member Type:Drop Beam Building Use:Residential Shear(lbs) 3020 @ 1'1/2" 6318 Passed(48%) 1.00 1.0 D+1.0 L(All Spans) Building Code:IBC 2015 Moment(Ft-lbs) 9952 @ 6' 11775 Passed(85%) 1.00 1.0 D+1.0 L(All Spans) Design Methodology:ASD Live Load Defl.(in) 0.383 @ 6'2 3/16" 0.408 Passed(L/383) -- 1.0 D+1.0 L(All Spans) Total Load Defl.(in) 0.576 @ 6'2 5/16" 0.613 Passed(L/255) -- 1.0 D+1.0 L(All Spans) • Deflection criteria:LL(L/360)and TL(L/240). •Top Edge Bracing(Lu):Top compression edge must be braced at 9'11"o/c unless detailed otherwise. • Bottom Edge Bracing(Lu):Bottom compression edge must be braced at 12'6"o/c unless detailed otherwise. Bearing Length Loads to Supports(lbs) Supports Total Available Required Dead Floor Live Total Accessories 1-Stud wall-SPF 3.00' 3.00" 2.51" 1196 2542 3738 Blocking 2-Stud wall-SPF 3.00" 3.00" 2.14" 1085 2098 3183 Blocking •Blocking Panels are assumed to carry no loads applied directly above them and the full load is applied to the member being designed. Dead Floor Live Vertical Loads Location(Side) Tributary Width (0.90) (1.00) Comments 0-Self Weight(PLF) 0 to 12'6" N/A 9.7 -- 1-Uniform(PLF) 0 to 12'6"(Top) N/A 160.0 320.0 2-Uniform(PLF) 0 to 4'(Top) N/A 40.0 160.0 addn'I tr b at head of stairs Weyerhaeuser Notes 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.Use of this software is not intended to circumvent the need for a design professional as determined by the authority having jurisdiction.The designer of record,builder or framer is responsible to assure that this calculation is compatible with the overall project.Accessories(Rim Board,Blocking Panels and Squash Blocks)are not designed by this software.Products manufactured at Weyerhaeuser facilities are third-party certified to sustainable forestry standards.Weyerhaeuser Engineered Lumber Products have been evaluated by ICC-ES under evaluation reports ESR-1153 and ESR-1387 and/or tested in accordance with applicable ASTM standards.For current code evaluation reports,Weyerhaeuser product literature and installation details refer to www.weyerhaeusercom/woodproducts/document-library. The product application,input design loads,dimensions and support information have been provided by ForteWEB Software Operator A0 SUSTAINABLE FORESTRY INITIATIVE Weyerhaeuser ForteWEB Software Operator Job Notes 8/28/2019 1:35:46 AM UTC Julie Havelka Summit Engineering ForteWEB v2.1,Engine:V7.3.2.309,Data:V7.2.0.2 (503)734-6633 PAGE 3 File Name:Jerry Law julie@summitengineeringlIc.com Page 1/ 1 Vxp p I nigj 7ghhulgj/4JOF Date: phone: 971.251.0194 Project No.: www.SummitEngineeringLLC.com Project Name: Posts: 8.00 ft maximum design length 2x4 Pmax 1500 lb Slenderness= le/1 = 27.4 50 Compare value, must be <50 per NDS H-1 c=3.5 OK 0.822 E 'min -2 Fcam_ 2 1+ FCE 1+ FCE F. F' =F — — C 2C 2C C C 0.8 8.00 ft d 3.5 in b 1.5 in E' 580000 psi FE 634 psi F� 1350 psi Unadjusted DFL No. 2 compression strength Ci 1 Incising factor 1350 psi Adjusted compression strength F'c 556 psi Allowable compression strength per Euler stress Pa„eW= (A)(F') 2918 lb Area of post x allowable compression Pmax 1500 lb Check max vs P0„0W OK PAGE 4 Vxp p hn4#igj lghhu1 j AJOF Date: phone: 971.251.0194 Project No.: www.SummitEngineeringLLC.com Project Name: Posts: 8.00 ft maximum design length 4x4 max 3738 lb Slenderness = I I4 = 27.4 50 Compare value, must be <50 per NDS H-1 4p=3.5 OK _ 0.822E `min 2 FCE f 1 2 1 + FCE 1 + FCE Fr a F, _ FcE I Fc F' —F 4I 2C 2C C 0.8 le 8.00 ft d 3.5 in b 3.5 in E' 580000 psi Fce 634 psi Fc 1350 psi Unadjusted DFL No. 2 compression strength Ci 1 Incising factor F*c 1350 psi Adjusted compression strength 556 psi Allowable compression strength per Euler stress Fallow= (A)(F) 6810 lb Area of post x allowable compression Pmax 3738 lb Check Pmax vs Panow OK PAGE 5 l 0---) , ey-, ,...) , . . „ . ... . 4,....._,. • ••• _ •• _ _ ______ . .. _. _ ---c! --21,42.. (.1cec 0.)N \\ _-----.- /1 ' cS,, l t (3,_,,)hh 1/(,,C ) V 30 02cs,./+cit )Z, 4- 53 c, �.. . . -1..r cn 11,: Z ... k- __, -- -- CI - cc , mss,\C: } " „ -� 4 S {• ' q '''''...."'".."'"'''''''.1\,/ _ 0t: I • tow t 12'-01/4 Woo 12'•01/4 MIll IIIIIIIIIMMEMIll dee I i ±-4'-61/4' ,- i ' °'' :o a KITCHEN I- 17 KITCHEN O b 1 v IT v i- '4' N1 p O - '-11 5/1 E" - NEW 4X4 POST , TOE-NAIL NEW T POST TO SILL PLATE IN/(4) 104 NAILS,TYP PROVIDE SOLID I --4' '•4-- BLOCKING AT(E) U .-- I FLOOR JOIST Z H rd . N @)FLOOR JOIST /j' LU CO ir— IE---5'-T•_- H o �n 16 SEE DETAIL Si NEW 454 POST T == (2)EXISTING OPENINGS 51MP50N P844 NG AT INTERIOR POST. Z per( 0 NEW DBL 2X4 OR POST BASE. 24"X 24"%NT DEEP I WAY.3"CLEAR F 0 �_ 4%4 POST IN/(2)R4 BARS EA. 014 L: FASTEN BEAM TO POST {��y V MEM I I ho, INSIMPSONLLE4 BOTTOM w N w MIIMMIE .- ill -___._ __ - N ^ n 'O - - , `D, NEW FOOTING DETAIL u m ME iv —UP— 1 SCALE:1/2"=1 2 NEW(2)MICROLAM ---rL"-r"7\---1' ( LVL 1 15 MIS LAM 4 , ,IF I I TOGETHER W/(2) T Y ROW551MPSON 505 11'-9 1/2 1.4 X 3.5"SCREWS sees ®18"0.STAGGERED EXISTING FLOOR PLAN ` \ EXISTING FLOOR PLAN SCALE:1/4"=1' v SCALE:1/4"=1' Orr.oilillik:.11111116.19V:2" _ D or _ 19 2" 0 J 0 m ( J (E)UPSTAIRS B DREDRO0OMS055 - h BEDROOMS BEDROOMS VAULTED AREA VAULTED AREA SIMPSON LU5210 17 M . m�,, - ----. 1 0 " --� (E)2X10®16"O.G. 4 (E)2X10®ib.O.G. W Z NEW(2)MICROLAM 1E)LIVING_�—� WALL TO BE i0 (BROOM LIVING STAIRS LVL 1.15 X 9.5 LAM © ROOM W STAIRS REMOVED TOGETHER W!(2) -U� ROW551MP50N 5D5 -DP--1 --� 14 X3.5'SCREWS ®15 0 G STAGGERED — ET :11.011111MMINIMIIIIIMMIMMEMIIIIi .111011.11111= 111111111110111110M1 C., —— ti m ENS SE (E)CROSS SECTION 1 /C (NEW)CROSS SECTION 2 1 SCALE:1/4"=1' 2 SCALE:1/4"=1' 4 r 1 II 12-0 1/4' =1 12'-01/4 "3°,, NEW w3a I!(2)MICROLAM LVL 1.75x9.5 LAM S` KITCHEN TOGETHER W/ 1 O � r , 4/V y` (2)ROWS KITCHEN TOE-NAIL NEW SIMPSON SDS kr POST TO SILL j 9/16 1.4x3.5" SCREWS PLATE W/(4) 10 AT 16"OC 1 NAILS, TYP NEW44POET - STAGGI ED ` PROVIDE SOLID ELOCKI NGAT(E) 1 ( �� //PLOOR JOIsr u Z O (E)FLOOR JOIST n y 0 ‘,8 a0 G r E BE.DETAIL DI 'SIMFJON PB44 /NEW 4X4 POST D N a (3)EXISTING OPENINGS �/ �/ "FOOTING'° POST BASE. Z ° NEW FOOTING- 0 1, Z 11 0 N ° NEW DBL 2X4 OR Z"> Q �N < _14_ —UP— " i) 1 4X4 POST P— _D NEW FOOTING DET V m � LA SCALE:i/2=1 NEW FOOTING FASTEN BEAM AT INTERIOR / I TO POSTS W/ a POST: �� NEn. -11-91/2 SIMPSON LCE4 24"x24"x10" DEEP ////���� w/(2)#4 BARS EA EXISTING FLOOR FL,'.'- _ EXISTING FLO"'r' -- - WAY. 3" CLEAR SCALE:1/4"=1' SCALE 1/4"= Chris, move these -�' BOTTOM. web members and show them connecting at the X19,-2.. ` center post so they . 19.-2" look more like a show this beam up I truss. in the floor. t (E)UPSTAIRS No (E) ,Y, BEDROOMS BEDROOMS VAULTED AREA VAULTED MVP iz—ISIMPSON LUS210 I t 12' ] -T-- --_� (e)FL* •15T __--� \ OR JOIST H - W -_-� \WALL TO BE © ROO NG -- 7,2 EW 11,18" (E)LIVING l9 STAIRS REMOVED �I - LVLT LACE ROOM W --1,�� (E) 2x10 at 16"oc STAIRS E ---A ---- copy new beam ■ y note from above. OFFICE COPY (E)GRAWL 5,50E (E)CRAWL SPADE O (E)CROSS SECTION 1_ C (NEW)CROSS SECTION 2 0 SCALE:1/4"=1' ---- -- ---- - --- 2 SCALE 1/4"=1' -- I 1 , iri