| Check Seismic load due to added dead load of photovoltaic system.
<br />Determine Seismic Weight of Existing Building:
<br />Effective Existing Seismic Weight
<br />Area of (E) Building = Approximately 1,200 Sq. ft.
<br />Approximate
<br />Effective
<br />Seismic Weight 
<br />= 1,200 sq. ft. x 30 psf ave. = 36,000 LBS
<br />DETERMINE BASE SHEAR
<br />V = Cs W 
<br />Cs  =
<br />SDS
<br />R
<br />Ie
<br />R = THE RESPONSE MODIFICATION FACTOR IN TABLE 12.2-1
<br />R = 6.5          WOOD SHEAR WALLS
<br />Ie = 1.0          IMPORTANCE FACTOR
<br />SDS  =
<br /> 
<br />2/3 x SMS 
<br />SMS  =
<br /> 
<br />FA x SS
<br />SMS  =
<br /> 
<br />1.2 x 1.5 = 1.8 
<br />SDS  =2/3 x 1.8 = 1.2
<br />Cs  =
<br />1.2 
<br />6.5
<br />1 
<br />= 0.185
<br />Sht # 6  of  7
<br />2017-3570 Quick Solar Systems Kevin Costello 15049 Residence     Date: September 16, 2017
<br />  9924 Universal Boulevard #224- 406 Orlando, FL 32819 Tel:1.310.464.1804
<br />        Email: loydwmartin@gmail.com    www.loydwmartin.com
<br />Loyd W. Martin Professional Engineer, Inc.
<br />2018-2670 Divine Power USA Ronald Howard Residence                  Date: September 7, 2018 2018-3631 Solar Survey Pro Itzel Lopez Residence                            Date: November 21, 20182018-3702 Precis Solar Barbara Cervera Residence                          Date: November 30, 20182018-3831 ESD 18-795 Pacheco Residence                                       Date: December 12, 2018 2018-3831 ESD 18-795 Pacheco Residence                                       Date: January 23, 20192018-3831 ESD 18-795 Pacheco Residence                                      Date: January 23, 2019 2019-292 Axis Solar Design Stephen Skjelvik Residence                   Date: February 5, 20192019-489 Axis Solar Design Ecoforce 6 Peachtree                             Date: February 22, 20192019-489 Axis Solar Design Ecoforce 6 Peachtree                             Date: March 12, 20192019-2865 Axis Solar Design Jacobs 18 Tanglewood                         Date: August 29, 20192019-3009 Axis Solar Design Applebaum                                            Date: September 11, 2019 2019-3922 Axis Solar Design Fitzpatrick Residence                            Date: November 7, 20192020-053 Axis Solar Ryerson Residence                                             Date: November 9, 2019
<br />EQ'N 12.8- 1  ASCE 7- 16
<br />EQ'N 12.8- 2  ASCE 7- 16 
<br />EQ'N 11.4- 3 ASCE 7- 16
<br />EQ'N 11.4- 1 ASCE 7- 16
<br />EQ'N 12.8- 2  ASCE 7- 16 
<br />2020-126 Axis Solar Mark Reynolds Residence                                  Date: January 16, 20202020-131 Axis Solar Law Residence                                                   Date: January 16, 20202020-268 Axis Solar Yragui - Ecoforce Residence                              Date: January 31, 20202020-279 Penguin Solar Dan Wampole Residence                             Date: February 3, 20202020-450 Penguin Solar Louis Sebulsky Residence                           Date: February 21, 20202020-473 Penguin Solar Laura Caballero Residence                          Date: February 24, 20202020-602 Penguin Solar Kevin Dodd Residence                                 Date: March 5, 20202020-640 Penguin Solar Thomas Vasquez Residence                        Date: March 11, 20202020-678 ESD 20-119 Barile Residence                                              Date: March 16, 20202020-678 ESD 20-119 Barile Residence                                             Date: March 16, 20202020-780 ESD 20-136 Gutierrez Residence                                        Date: April 1, 20202020-780 ESD 20-136 Gutierrez Residence                                       Date: April 1, 20202020-844 ESD 20-164 Azim Residence                                               Date: April 14, 20202020-844 ESD 20-164 Azim Residence                                              Date: April 14, 20202020-1052 ESD 20-206 Sarkissian Residence                                    Date: May 15, 20202020-1088 ESD 20-216 Yocum Residence                                         Date: May 22, 20202020-1096 UniverCity Solar Rebecca Baxter Residence                     Date: May 26, 20202020-1102 Papke Designs Olvera Residence                                     Date: May 27, 20202020-1100 HPM Solar Oscar Residence                                             Date: May 27, 20202020-1110 ilum Solar Enrique Escontrias Residence                          Date: May 28, 20202020-1119 ilum Solar Aaron Gonzalez Residence                              Date: May 29, 20202020-1119 ilum Solar Aaron Gonzalez Residence                              Date: June 9, 2020 2020-1286 ilum Solar David Harski Residence                                    Date: June 18, 20202020-1408 ilum Solar Antonio Escarzaga Residence                          Date: June 30, 20202020-1438 ilum Solar Thomas Aucoin Residence                               Date: July 2, 20202020-1437 ilum Solar Heliezer Espinoza Residence                           Date: July 2, 20202020-1626 ilum Solar Josh Tobar-Hanavan Residence                       Date: July 25, 20202020-1626 ilum Solar Josh Tobar-Hanavan Residence                      Date: July 25, 20202020-1643 Grid Alt IE Enrique Munoz Residence                               Date: July 28, 20202020-1667 UniverCity Solar Jenny Swanson Residence                     Date: July 30, 20202020-1674 Sunrise Solar Jose Munoz Residence                               Date: July 31, 20202020-1696 ACS Workman Residence                                                 Date: August 3, 20202020-1694 ACS Sing Residence                                                         Date: August 3, 20202020-1691 SunLectric Randy & Lynn Reeves Residence                   Date: August 3, 20202020-1689 New Power Joel Garcia Residence                                   Date: August 3, 20202020-1704 Solar Journey Nisal Samarasena Residence                    Date: August 4, 20202020-1724 Grid Alt IE Efren Salgado Residence                                 Date: August 5, 20202020-1723 Grid Alt IE Sandra West Residence                                   Date: August 5, 20202020-1722 HPM Solar Xavier Monge Residence                                 Date: August 5, 20202020-1722 HPM Solar Xavier Monge Residence                                Date: August 5, 20202020-1718 ilum Solar Mejia Emerson Residence                                Date: August 5, 20202020-1806 ilum Solar Justice Lloyd Residence                                   Date: August 13, 20202020-1804 ilum Solar Joshua Gould Residence                                  Date: August 13, 20202020-1803 ilum Solar Lloyd Harmon Residence                                 Date: August 13, 20202020-1958 ilum Solar Deane Martinez Residence                               Date: August 27, 20202020-2114 ilum Solar Mike Rich Residence                                        Date: September 10, 20202020-2159 ilum Solar Norman Allen Residence                                  Date: September 13, 2020 
<br />Exp. 3-31-19
<br />No.  C58724 
<br />NITRAMW.DYO
<br />REGISTEREDPROFESSIONALENGINEER
<br />C
<br />V
<br />L
<br />FOETATS 
<br />ALIFORNIAICIL
<br />-21
<br />2020-2269 UniverCity Solar Jeffrey Smilen Residence                       Date: September 20, 20202020-2392 UniverCity Solar Debra Enriquez Residence                     Date: September 29, 20202020-2390 UniverCity Solar Ricky Hofmann Residence                      Date: September 29, 20202020-2437 Grid Alt IE Jocelyn Hernandez Residence                         Date: October 1, 20202020-2436 Grid Alt IE Otoniel Villegas Residence                               Date: October 1, 2020 2020-2434 Mohr Power Thurin Residence                                          Date: October 1, 20202020-2450 ESD 20-579 Sanchez Residence                                      Date: October 2, 20202020-2466 Solar Deployed Jose Bautista Residence                          Date: October 3, 20202020-2472 Solar Deployed Sava Knezevich Residence                      Date: October 5, 20202020-2493 Sunrise Solar Luis Avila Residence                                   Date: October 6, 20202020-2491 Effect Energy Ana Lopez Residence                                 Date: October 6, 20202020-2495 Penguin Solar German Rios Residence                            Date: October 6, 20202020-2498 Penguin Solar Lisa Bishop Residence                               Date: October 6, 20202020-2510 Sasha Intl Mayra Davila Residence                                   Date: October 6, 20202020-2510 Sasha Intl Mayra Davila Residence                                   Date: October 7, 20202020-2507 ESD 20-593 So Residence                                                Date: October 7, 2020 2020-2515 Penguin Solar Black Annette Residence                            Date: October 7, 20202020-2531 Solar Journey Charlie Zheng Residence                            Date: October 8, 20202020-2525 New Power William Fuller Residence                                Date: October 8, 20202020-2545 Grid Alt IE Francisco Guerrero Residence                         Date: October 9, 20202020-2565 Grid Alt IE Luis Aguiniga Residence                                  Date: October 11, 20202020-2564 Grid Alt IE Claudia Rodriguez Residence                          Date: October 11, 20202020-2576 Sunrise Solar Derrick Darland Residence                         Date: October 12, 20202020-2591 ESD 20-590 Supulveda Residence                                   Date: October 13, 2020 2020-2603 New Power John Yager Residence                                   Date: October 14, 20202020-2603 New Power William Fuller Residence                                Date: October 14, 20202020-2601 TG Roofing Michael Seffintger Residence                         Date: October 14, 20202020-2652 Axis Solar Marcus Residence                                            Date: October 15, 20202020-2652 Axis Solar Freimanis Residence                                        Date: October 15, 20202020-2674 Complete Solar Dorado Residence                                    Date: October 16, 20202020-2699 Solar Deployed Daniel Rivera Residence                          Date: October 17, 20202020-2694 ESD 20-648 Barrera Residence                                        Date: October 17, 20202020-2836 Penguin Solar Kalup Residence                                        Date: October 26, 20202020-2832 Grid Alt IE Ana Hernandez Residence                               Date: October 26, 2020 2020-2841 Sunrise Solar Lathan Williams Residence                         Date: October 26, 20202020-2862 Sunrise Solar Eduardo Vilchis Residence                          Date: October 27, 20202020-2861 New Power Susan Bakken Residence                               Date: October 27, 20202020-2859 Grid Alt IE Terry McDonnell Residence                             Date: October 27, 20202020-2856 Solar Deployed Azsa Villalobos Residence                       Date: October 27, 20202020-2854 Solar Deployed Deilar Aguilera Residence                        Date: October 27, 20202020-2853 TG Roofing Brown Robert Residence                                Date: October 27, 20202020-2875 Trinity Power John Mendel Residence                               Date: October 28, 20202020-2874 Solar Deployed Jesse Haynes Residence                         Date: October 28, 20202020-2873 Solar Deployed Elward Beyerle Residence                       Date: October 28, 20202020-2887 Solar Deployed Dipika Kadakia 2 Residence                    Date: October 28, 20202020-2907 Solar Deployed Rudy Valdez Residence                           Date: October 29, 20202020-2905 Sasha Intl Susan Driggs Residence                                   Date: October 29, 2020 2020-2904 HPM Solar Leona Sankhla Residence                               Date: October 29, 20202020-2904 HPM Solar Leona Fisher Residence                                  Date: October 29, 20202020-2918 Precis Solar Humberto Lemus Residence                         Date: October 29, 20202020-2915 Complete Solar Ojeda Residence                                     Date: October 29, 20202020-2936 ESD 20-614 2892 Walker Residence                                Date: October 29, 20202020-2936 ESD 20-614 2892 Falcon Services                                    Date: October 29, 20202020-2936 ESD 20-614 2892 Falcon - Walker                                    Date: October 29, 2020 2020-2936 ESD 20-614 2892 Falcon - Walker                                    Date: October 30, 20202020-2938 ESD 20-610 Sisto - RNR                                                   Date: October 30, 2020 2020-2940 Axis Solar Shook                                                                Date: October 30, 20202020-2963 Axis Solar Luke Ding Residence                                        Date: October 31, 20202020-2959 Penguin Solar Stevens Residence                                     Date: October 31, 20202020-2954 Solar Deployed Edith Vigil Residence                                Date: October 31, 20202020-2939 Mohr Power Pappillion Residence                                     Date: October 31, 20202020-2983 Infinity Solar Gernazio Residence                                      Date: November 3, 20202020-2982 Infinity Solar Luna Residence                                            Date: November 3, 20202020-3021 TG Roofing Jeff Costa Residence                                      Date: November 4, 20202020-3033 Penguin Solar Christina Cvek Residence                          Date: November 5, 20202020-3062 UniverCity Solar Mantri Residence                                    Date: November 6, 20202020-3059 Solar Deployed Joshua Bethmann Residence                  Date: November 6, 20202020-3058 Guasti Const Anthony Guastadisegni Residence              Date: November 6, 20202020-3057 Future Energy Rebecca Jamison Residence                     Date: November 6, 20202020-3056 Penguin Solar David Esqueda Residence                         Date: November 6, 20202020-3055 Solar Journey Darren Misaresh Residence                       Date: November 6, 20202020-3052 ESD 20-747 Perez Residence                                           Date: November 6, 2020 2020-3065 HPM Solar Torres Residence                                            Date: November 6, 20202020-3085 20-729 Green Residence                                                   Date: November 8, 2020 2020-3083 HPM Solar Lisa Morales Residence                                  Date: November 8, 20202020-3076 V's Solar Alberto Valadez Residence                                 Date: November 8, 2020 2020-3249 Penguin Solar Scantlin Mark Residence                            Date: November 13, 2020 2020-3249 Penguin Solar Christina Cvek Residence                          Date: November 13, 20202020-3248 Penguin Solar Al Timpson Residence                                Date: November 13, 20202020-3255 Sunrise Solar Gerardo Cardenas Residence                     Date: November 16, 20202020-3235 Infinity Solar Dizon Residence                                           Date: November 16, 2020 2020-3360 Axis Solar Hogan Residence                                             Date: November 23, 2020 2020-3457 Solar Deployed Quyen Tran Residence                            Date: November 30, 20202020-3570 ESD 20-917 Hatter Residence                                           Date: December 6, 2020 2020-3567 Infinity Solar Wittenberg Residence                                   Date: December 6, 20202020-3566 TG Roofing Morff Craig Residence                                   Date: December 6, 20202020-3566 TG Roofing Craig Morff Residence                                    Date: December 6, 2020 2020-3686 Bratton Solar Love Residence                                           Date: December 14, 20202020-3682 New Power Shawn Johnson                                              Date: December 14, 2020 2020-3681 Solar Deployed Javier Barragan Residence                      Date: December 14, 20202020-3695 Revamp Energy Antonique Henry Foster Residence         Date: December 14, 20202020-3695 Revamp Energy Antonique Henry Foster Residence        Date: December 14, 20202020-3695 Revamp Energy Antonique & Henry Foster Residence    Date: December 14, 20202020-3707 Penguin Solar James Logan Residence                            Date: December 15, 20202020-3704 New Power Marite Cappelletti Residence                         Date: December 15, 20202020-3735 Grid Alt IE Gabriela Ameijenda Residence                        Date: December 16, 20202020-3734 New Power Judith Park Residence                                    Date: December 16, 2020 2020-3729 ilum Solar Jack Weddle Residence                                   Date: December 16, 20202020-3738 Sasha Intl Amita Seth Residence                                      Date: December 16, 20202020-3759 Mohr Power Smith Residence                                            Date: December 17, 20202020-3793 Valley Solar Magdalena Corona Residence                       Date: December 21, 20202020-3792 Mohr Power Stansfield Residence                                     Date: December 21, 2020  2020-3795 ilum Solar Hae Lee Residence                                           Date: December 27, 2020  2020-3796 Regal Solar Nicolas Glackin Residence                             Date: December 29, 2020  2020-3796 Solar Deployed Nicolas Glackin Residence                        Date: December 29, 2020  2020-3842 Solar Deployed Nicolas Glackin Residence                        Date: December 29, 20202021-056 Solar Deployed Daphne Phung Residence                          Date: January  8, 20212021-085 Solar Deployed John Boseman Residence                          Date: January 12, 20212021-147 Better Earth Paul Garcia Residence                                     Date: January 14, 2021 2021-192 Better Earth Htoo Myat Residence                                       Date: January 18, 20212021-193 Better Earth Marion Smith Residence                                   Date: January 18, 2021 2021-193 Better Earth Marion Smith Residence                                   Date: January 19, 20212021-509 Better Earth Refugio Valle Residence                                  Date: February 13, 20212021-509 Better Earth Refugio Valle Residence                                  Date: February 13, 2021 2021-778 Better Earth Weeraya Uengwachira Residen                       Date: March 05, 20212021-778 Better Earth Weeraya Uengwachira Residence                   Date: March 05, 20212021-990 Better Earth Angel Mayhua Residence                                Date: March 26, 2021
<br />Exp. 3-31-19
<br />No.  C58724 
<br />NITRAMW.DYO
<br />REGISTEREDPROFESSIONALENGINEER
<br />C
<br />V
<br />L
<br />FOETATS 
<br />ALIFORNIAICIL
<br />-23
<br />2021-1173 Better Earth Julian Gomez Residence                               Date: April 08, 20212021-1173 Better Earth Julian Gomez Residence                               Date: April 09, 20212021-1398 Better Earth Saori Sierra Residence                                  Date: April 27, 20212021-1809 Better Earth Valdemar Padilla Residence                          Date: May 22, 20212021-2463 Better Earth Virgie Santos Residence                                Date: June 29, 20212021-2556 Better Earth Carlos Orozco Residence                              Date: July 03, 20212022-047 Better Earth  Alexis Ana Residence                                     Date: January 6, 20222022-068 Better Earth Adriana Davila Residence                                Date: January 7, 20222022-070 Better Earth Sean Arechiga Residence                               Date: January 7, 20222022-3490 BVI Solar Juan Hernandez Residence                               Date: August 30, 2022 
<br />2422 N Pacific Ave
<br />10/07/22 |