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RESUB-APRVD-STAMPED PLANS, LB20-18, 20-2007, EPULO BISTROEX. SHED .Q P 0 6 p CMU BLOCKS PARAPET EX. BUILDING EXISTING FURRED -OUT ISULATED STUD'S WALL MAIN FLOOR 8" CMU BLOCKS WALL EX. ROOF LINE --- / Cit bUnding Department work Exteri r Repair Address 52E Owner Epulo Main Street Approved Date Building Official 06/04/2020 Frio tCa jetgr Permit Num er BLD 2020-0466 EX. SHED v AS BUILT CONDITIONS ARE ASSUMED, IF ACTUAL CONDITIONS ARE DIFFERENT, CONTACT ENGINEER IF DURING THE REPAIR WORK ANY DAMAGED ELEMENTS ARE UNCOVERED THAT ARE NOT SPECIFIED IN THE PLAN, THEY SHOULD BE REPLACED WITH IDENTICAL DIMENSIONS AND MATERIALS. OTHERWISE, CONTACT THE ENGINEER. THE TRNKA ENGINEERS CO. DESIGN THE STRUCTURAL REPAIR PLANS USING THE EXISTING SIZES, SPECIES AND TYPES OF STRUCTURAL ELEMENTS. WE PROVIDE SOME RETROFITS AND UPGRADES BASED ON OUR ENGINEERING JUDGMENT OR PER HOMEOWNER REQUEST. WE ARE NOT RESPONSIBLE FOR THE EXISTING BUILDING DESIGN AND CONSTRUCTION ERRORS. NOTE: ROOF, WALLS & FLOOR INSULATION ARE TO COMPLY WITH RECENT 2015 ENERGY CODE. SEE SHEETS S1.2 FOR THE GENERAL NOTES AND DETAILS v C v W LO I ON APRIL 8, 2020, 1 INSPECTED THE EXISTING ONE STORY RESTAURANT "EPULO BISTRO" BUILDING ON THE COMMERCIAL PROPERTY OF ELSIA LLC, LOCATED AT 526 MAIN STR., EDMONDS, WA 98020, PROPERTY ID: #00434212000900. THE PURPOSE OF THE VISIT WAS TO ASSESS STRUCTURAL DAMAGE CAUSED BY CAR COLLISION AND TO PROVIDE ASSISTANCE IN DEVELOPING THE REPAIR PLAN. THE OBSERVED DAMAGES INCLUDE: 10 THE EXISTING EXTERIOR WALL IS CONSTRUCTED OF UNGROUTED AND UNREINFORCED CONCRETE CMU BLOCKS. DUE TO THE CAR COLLISION ON THE SOUTH SIDE OF THE BUILDING, THERE ARE MULTIPLE CRACKS IN THE CMU FROM THE FOUNDATION UP TO THE ROOF, APPROXIMATELY 16ft IN LENGTH. ALL WORK SUBJECT TO FIELD INSPECTION FOR CODE COMPLIANCE APPROVED PLANS MUST B ON JOB SITE SEE RECOMMENDATIONS BELOW HOW TO REPAIR THE DAMAGES. _ rn 0 Special Inspection required for: LO a. EXPOSE ROOF FRAMING AND PROVIDE TEMPORARY SHORING OF THE CANOPY ROOF. 1. Epoxy dowels b. REMOVE FURRING WALL AND INSULATION AND DEMOLISH CMU WALL AT 2. Structural Masonry LENGTH SPECIFIED ON THE PLAN. DO NOT DISCONNECT ROOF FRAMING METAL TIE. C. INSTALL EPDXY GROUTED DOWELS IN TO EXISTING FOOTING AND CONSTRUCT NEW CMU WALL PER PLAN, RIGHT ELEVATION, DETAIL "'I" AND PER MASONRY SPECIFICATION ON SHEET S1.2. d. REMOVE TEMPORARY SHORING. _ e. CONSTRUCT INSULATED FURRING WALL TO MATCH EXISTING. -I LOCATION OF CMU WALL DAMAGE DUE 1 CAR COLLISION MAIN ENTRY 10 PN 18'-8" DAMAGED CMU BLOCKS WALL AS BUILT ROOF AND MAIN FLOOR PLAN WITH DAMAGED ELEMENTS 4'-0" EX. ROMAN BRICK VENEER v EXTERIOR CMU WALLS SCALE: 1/4" = V-0" ()ENGINEERING NOTES 11 ENGINEERING DETAILS & SECTIONS S1.2 ® POST, DBL STUDS DOWN BELOW TOP PLATE EXISTING GRADE REPLACE PER DETAIL "1" #5 © 40"o.c. VERTICAL, TYP. (U.N.O.) LEFT ELEVATION #5 @ 40"o.c. HORIZONTAL, NEW 8" FULLY SCALE: 1/4" = V-0" TYP. (U.N.O.) GROUTED REINFORCED CMU WALL RESUB Jun 02 2020 CITY OF EDMONDS DEVELOPMENT SERVICES DEPARTMENT 0 o U 00 CM rn ap ap cn w Q r` w z 00 CO w r- ti 00wN't W Z Ow 2 Q Q_ CO d LL m Uw a ww a WI II coI LO I MI z 0 w w w w w w w w w a a z o ¢ ¢ a N Q N O W W 11 J J — g N o o 0 Z z � W W J 00 W w w EL Q U ¢ a o o o cn 0 o � � �rn CO Z� 020 CO Q LO w 0 W SHEET TITLE: PLAN & ELEVATION SHEET N0. S1.1 Masonry Specifications A34 @ EACH RAFTER 1. Concrete Masonry Units: 2. Mortar: ALL BLOCKS SHALL CONFORM TO ASTM C90, LATEST EDITI❑N, Mortar shall be proportioned as necessary to conform to the requirements of ACI 530.1-13, Table 22,32 for Type S mortar, 3. Grout: Grout compressive strength, when tested per ACI 530.1 shall equal or exceed the concrete masonry unit strength, psi, All grout additives shall receive the prior approval of the structural engineer and the building official, Cement content of the grout shall be increased, as necessary to achieve the specified masonry assemble strength (f'm=1500psi) and adequate workability, Grout slump to be in ranges of 8 in, to 11 in, 4. Admixtures: The use of admixtures shall not be permitted in mortar or grout unless sustaining data has been submitted to and approved by the engineer, (The use of uncontrolled fire, clay, dirt and other deleterious materials is prohibited) 5. Aggregates: Sand for mortar shall confirm to ASTM C144 except that not less than 3% of the sand shall pass the number 100 sieve, Sand and pea gravel for grout shall confirm to ASTM C404, Table 1, coarse aggregate, except when other gratings are specifically approved by the engineer, 0 6. Water: Water used for mortar and grout shall be clean and free from deleterious amounts of acids, salts, alkali and organic materials, 7. Mixing: Place the sand, cement and water in the mixer in that order for each batch of site mixed mortar or grout and mix for a period of at least 2 minutes, Add the lime and continue mixing for as long as needed to secure a uniform mass, but in no case less than 10 minutes, Retemper mortar only by adding water into the mortar and then carefully working the water into the mortar, Retempering the mortar by dashing water over the mortar shall not be permitted, Any mortar that is unused within 2 1/2 hours or grout that is unused 1 1/2 hours after initial mixing shall be removed from the work, 8. Required Strength: The Minimum ultimate compressive strength of the masonry wall assemblage at 28 days shall be 1500 psi, In addition to all others requirements, masonry constituents shall posses the required properties to achieve this required strength, 9. Reinforcement: Reinforcement steel shall conform to ASTM A615, Reinforcement shall be fully embedded in grout, See structural notes f or size, grade, laps, etc, Joint reinforcement shall conform to ASTM A951, 10. Preparation: Before block is placed on concrete, thoroughly clean concrete of all loose material, Roughen as in a concrete construction joint, 11. Laying: In placing mortar in head and bed joints, completely cover the thickness of the face shells of the units with mortar, Lay all masonry with common or running bond, When walls are ended temporary, the masonry units shall not project in alternate courses (toothing), unless approved by the engineer, All masonry shall be built to preserve the unobstructed vertical continuity of the cells to be filled. The vertical alignment shall be sufficient to maintain a clear, unobstructed vertical flue conforming to the requirements in ACI 530.1. 12. Reinforcement Placing: Place all horizontal bars in bond beam units, When 2 bars are used, stagger laps a minimum of 5'-0", Vertical reinforcement shall be held in position at top and bottom and at intervals not exceeding 200 bar diameters, Rebar positioners may be used to achieve this, Horizontal reinforcing shall be placed in bond beam units, except lintel units may be used over openings, 13. Imbedded Items: All embedded items (bolts, etc,) shall be secured in place prior to grouting, Provide a minimum of 1" grout around all bolts in masonry, 14. Grouting Preparation: Clean all cells and bond beams of excessive mortar protrusions and other debris before grouting, 15. Grout Pour: Maximum grout without cleanouts 5'-0" in block walls, If required cleanouts shall not be sealed before inspection, The thickness of grout between block and reinforcing steel shall not be Less than 1/2" and between parallel bars not lees than 1", 16. Grouting Wall: All cell shall be solidly filled with grout, 17. Grout Consolidation: All grout shall be consolidated by mechanical vibration using a 3/4" head low velocity vibrator for a few second immediately after placing, Reconsolidation by vibration must be done after the initial water loss and before initial set, Timing of reconsolidation is dependent on job site conditions (weather, masonry units, etc,), It may be 5 or 10 minutes, it must be less than an hour, 18. Construction Joint: When Grouting is stopped for a period of 1 hour or longer, from horizontal construction joints by stopping the grout pour 1-1/2 inches minimum below the uppermost unit, except at top of wall. 19. Wall Cleaning and Protection: Remove concrete scum and grout stains on the wall immediately, After the wall is constructed, do not saturate with water for curing or any other purpose, 20. Special Inspection: Working stress design has been performed for this project, Inspection program shall comply with TSM402/ACI530/ASCE5, Table 1.18.1. INSPECTIONS: DESIGN CRITERIA: ROOF DEAD LOAD 15 psf a. PERIODIC SPECIAL INSPECTIONS REQUIRED FOR THE SNOW LOAD 25 psf EPDXY GROUTED REBARS AND MASONRY BLOCK INSTALLATION. IMPORTANCE FACTOR 1.0 b. THE INSPECTION CAN BE PROVIDED OTTO ROSENAU & WIND VELOCITY (3—second gust) 110 mph ASSOCIATES, INC. 6747 M.L. KING Jr. WAY SOUTH, SEATTLE, WA WIND EXPOSURE "B" 98118. Ph: (206) 725-4600 or ANOTHER CERTIFIED AGENCY. INTERNAL PRESSURE FACTOR 0.18 Kzt FACTOR 1.00 FOR SEISMIC DESIGN USED EQUIVALENT LATERAL FORCE PROCEDURE SEISMIC FORCE RESISTING SYSTEM IS BEARING WALL SYSTEM, SPECIAL REINFORCED MASONRY SHEAR WALLS OCCUPANCY CATEGORY II SITE CLASS "D" DESIGN SPECTRAL RESPONSE ACCEL. Sds 0.847 DESIGN SPECTRAL RESPONSE ACCEL Sd1 0.498 IMPORTANCE FACTOR FOR SEISMIC DESIGN 1.0 RESPONSE MODIFICATION FACTOR 5.0 SEISMIC DESIGN CATEGORY "D" SEISMIC RESPONSE COEFFICIENT 0.1694 CMU DESIGN CRITERIA Concrete reinforcing bars #4 & #5 40000psi Anchor bolts A307 or BTR Net Area Compressive Strength of Masonry 1500psi Net Area compressive Strength of Concrete Masonry Units 1900psi Mortar Type S FRONT ELEVATION SCALE: 1 /4" = 1 '-0" r\i MAMA Mrr STRUCTURAL NOTES GENERAL: ALL METHODS, MATERIALS AND WORKMANSHIP ARE TO CONFORM TO THE INTERNATIONAL BUILDING CODE 2015 EDITION, AS AMENDED AND ADOPTED BY THE GOVERNING JURISDICTION. THE CONTRACTOR IS RESPONSIBLE FOR THE FOLLOWING: a. PROVIDING TEMPORARY SHORING AND BRACING UNTIL ALL STRUCTURAL ELEMENTS HAVE BEEN INSTALLED AND CONNECTION COMPLETED. b. FIELD VERIFICATION AND COORDINATION OF ALL DIMENSIONS AND ELEVATIONS BEFORE PROCEEDING WITH THE WORK. c. BRINGING TO THE ATTENTION OF THE BUILDING DESIGNER ANY CONFLICTS IN DIMENSIONS, MATERIALS OR NOTES SHOWN ON THE PLANS. d. INSTALLATION OF PROPRIETARY PRODUCTS IN ACCORDANCE WITH MANUFACTURER'S SPECIFICATIONS AND RECOMMENDATIONS. WOOD FRAMING 2x LUMBER TO BE HF#2 or BETTER EXCEPT WALL STUDS MAY BE HF STUD GRADE & SILL PLATE HF#3 WHERE NOT SPECIFIED ON THE PLANS: a. WOOD IN CONTACT WITH THE WEATHER, SOIL, CONCRETE or MASONRY IS TO BE PRESERVATIVE TREATED. METAL CONNECTOR FOR WOOD: THE MODEL NUMBERS OF METAL CONNECTORS WHERE SPECIFIED ON THE PLANS ARE THOSE AS MANUFACTURED BY SIMPSON STRONG -TIE COMPANY, INC. NAILS ARE TO BE COMMON WIRE NAILS AND OF QUANTITY, SIZE, LENGTH AND TYPE AS SPECIFIED BY SIMPSON. EXISTING BUILT—UP ROOFING, SHEATHING AND RAFTERS H3 @ EACH RAFTER EXISTING SILL PLATE, ADD 1 /2" 0 ANCHOR BOLTS W/3"x3"x1/4" PLATE WASHER @ 40"o.c. W/7" EMBEDMENT INTO BOND BEAM b R b TYPICAL BOND BEAM, (1)—#5 CONT. BARS @ 40"o.c. (U.N.O.) b. 8" FULLY GROUTED CMU WALL \ N d NEW FURRED -OUT ISULATED STUD'S WALL, MATCH TO EXISTING e b #5 @ 40"o.c. VERTICAL, TYP. (U.N.O.) d. d. z e TYPICAL BOND BEAM, (1)—#5 CONT. w BARS @ 40"o.c. (U.N.O.) U N J a_ � EXISTING FLOOR EXISTING GRADE b V b d o b $. N b, TYPICAL #5 DOWEL @ 40"o.c. (U.N.O.) b d 6" EMBEDDED INTO EXISTING FOOTING b USING SET—XP EPDXY I EXISTING FOOTING DETAIL "I " SCALE: 1 " = 1'-0" 5oe zzzzzzm4Db STANDARD 180dgr HOOK cn`a r 122020, CITY ••EDMONDS 15=,. •-SERVICESTYPICAL B.. SPLICE REBARIS HOOKS & SPLICE FRMGB-34 rn 0 0 0 U M ao Co v� Qti� Lu 00 Z M LJJ It � ::)ti w 00 w N "t Z . ui = Q Q_mdU_ m Uw a ww a * N * o Q * >«� a0*¢ cn Of * ***o d=Ln a a z o Q Q a N _J _ Y N O Y U_ U_ Z N CL CL J J I I LU g N o > g LU Z Z z 0 w ui J a 00 W w w Q U Q a o o o cn C) CN O Q LL 00 V) U Q CO z 020 U) CO Z Lf� 0 2 W 0 �..�..� lii J H H U w O a SHEET TITLE: ELEVATION, NOTES DESIGN CRITERIA, DETAILS SHEET N0. S1.2 MI NI � rri z 0 w w w w w w w w w