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DESIGN CRITERIA: <br />1. Floor Live Load = N/A <br />2. Roof Live Load = 20PSF <br />3. Wind Design Data: <br /> a) Basic Wind Speed = 110MPH <br /> b) Wind Important Factor, I = 1.0 <br /> Risk Category = II <br /> c) Wind Exposure = C <br /> d) Internal Pressure Coefficient = 1.29 <br />4. Earthquake Design Data: <br /> a) Seismic Important Factor, I = 1.0 <br /> Risk Category = II <br /> b) Mapped Ss = 1.296 <br /> S1 = 0.464 <br /> c) Site Class = D <br /> d) Sds = 1.037 <br /> Sd1 = 0.557 <br /> e) Seismic Design Category = D <br /> f) Basic Seismic-force-resisting System = <br /> Light-framed Wood Shearwalls <br /> g) Design Base Shear: <br /> Cs = 0.23 <br /> R = 6.5 <br /> h) Analysis Procedure: Simplified Alternative Structural Design <br /> (per Calcs page 4) <br />5. Soil Loading Bearing Capacity = 1,500psf <br />THE ADDITION AREA IS LESS THAN 10% OF THE TOTAL EXISTING BUILDING AREA. <br />THE EXISTING LATERAL LOAD-CARRYING STRUCTURAL ELEMENTS SHALL BE <br />PERMITTED TO REMAIN UNALTERED, PER CALIFORNIA EXISTING BUILDING CODE <br />SECT. 402.4.1. <br />LICENSE # C 57550 <br />GARDEN GROVE, CA 92840 <br />11541 ELIZABETH STREET <br />TEL: (714) 251 4537 <br />Email: benphanconsultant@gmail.com <br />WRITING AND APPROPRIATE COMPENSATION TO VPHOME. <br />COMPLETION OF THIS PROJECT BY OTHERS, EXCEPT BY AGREEMENT IN <br />ANY OTHER PROJECT OR FOR ADDITIONS TO THIS PROJECT OR FOR <br />SPECIFICATIONS SHALL NOT BE USED BY THE OWNER OR OTHERS, ON <br />CONSTRUCTION AT THE SITE REFERENCED HEREON. THE PLANS AND <br />OCCUPANCY. THE PLANS AND SPECIFICATIONS ARE FOR THE <br />COPIES FOR REFERENCE IN CONNECTION WITH THE OWNER'S USE OR <br />EXECUTED OR NOT. THE OWNER SHALL BE PERMITTED TO RETAIN <br />VPHOME WHETHER THE PROJECT FOR WHICH THEY WERE CREATED IS <br />INSTRUMENTS OF SERVICE, ARE AND SHALL REMAIN, THE PROPERTY OF <br />OWNERSHIP OF DOCUMENTS, PLANS AND SPECIFICATIONS, AS <br />OR EXISTING FIELD CONDITIONS AGAINST DRAWINGS. <br />CONTRACTORS ARE TO VERIFY ALL DIMENSIONS ON DRAWINGS <br />DISCREPANCIES. DO NOT SCALE DRAWINGS; USE FIGURED DIMENSIONS. <br />CONTRACTOR IS TO NOTIFY VPHOME FOR CLARIFICATION OF ANY <br />CALIFORNIA RELATING TO STRUCTURES AND BUILDINGS. <br />RULES, REGULATIONS AND ORDINANCES OF THE STATE OF <br />THE BEST OF MY KNOWLEDGE, THE SAME COMPLIES WITH THE <br />HAS BEEN PREPARED UNDER MY SUPERVISION AND THAT TO <br />I HEREBY CERTIFY THAT THE ENGINEERING ON THESE PLANS <br />REVISION <br />Drawing Title <br />Project Number <br />Drawn <br />Date <br />DRAWING NUMBER <br />Checked Designed <br />SN-1 <br />Pr <br />o <br />j <br />e <br />c <br />t <br /> <br />N <br />a <br />m <br />e <br />1 1st BUILDING COR. <br />22 <br />3 <br />4 <br /> <br />S <br /> <br />C <br />E <br />N <br />T <br />E <br />R <br /> <br />S <br />T <br />. <br /> <br /> <br /># <br />1 <br />0 <br />0 <br />, <br /> <br />S <br />A <br />N <br />T <br />A <br /> <br />A <br />N <br />A <br />, <br /> <br />C <br />A <br /> <br />9 <br />2 <br />7 <br />0 <br />4 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />C <br />O <br />V <br />E <br />R <br />T <br /> <br />E <br />X <br />I <br />S <br />T <br />I <br />N <br />G <br /> <br />G <br />A <br />R <br />A <br />G <br />E <br /> <br />T <br />O <br /> <br />A <br />D <br />U <br />A <br />P <br />R <br />O <br />J <br />E <br />C <br />T <br /> <br />F <br />O <br />R <br />1 <br />2 2nd BUILDING COR. <br />2 <br />2 <br />2234 S Center St #100 - <br />1011186658/13/2024