Laserfiche WebLink
3/5/24, 3:31 PM <br />CITY OF SANTA ANA <br />U.S. Seismic Design Maps Planning and Building Agency <br />USGS web services were down for some period of time and as a result this tool wasn't operational, resultin in timeout error. <br />USGS web services are now operational so this tool should work as expected. Approved <br />F�"Rr,ISWPII N C E <br />N®j � t�JJ JJ �j �L,,JJ <br />Master ID: <br />Date: <br />4806 W Jason Ln, Santa Ana, CA 92704, USA <br />Latitude, Longitude: 33.7314918,-117.9326577 <br />19 <br />Mother's <br />Nutritional Center <br />0 <br />0 <br />m <br />Edinger Ave Edinger Ave <br />Go gle O <br />Date <br />Design Code Reference Document <br />Risk Category <br />Site Class <br />D <br />c <br />N <br />K <br />.N+ <br />W Jason Ln <br />0 <br />c <br />0 <br />E <br />2 <br />Edinger Ave <br />3/5/2024, 3:31:29 PM <br />ASCE7-16 <br />11 <br />D - Default (See Section 11.4.3) <br />Map data 02024 Google <br />Type <br />Value <br />Description <br />Ss <br />1.329 <br />MCER ground motion. (for 0.2 second period) <br />S1 <br />0.475 <br />MCER ground motion. (for 1.0s period) <br />SMs <br />1.595 <br />Site -modified spectral acceleration value <br />SM1 <br />null -See Section 11.4.8 <br />Site -modified spectral acceleration value <br />SIDS <br />1.063 <br />Numeric seismic design value at 0.2 second SA <br />SW <br />null -See Section 11.4.8 <br />Numeric seismic design value at 1.0 second SA <br />Type <br />Value <br />Description <br />SDC <br />null -See Section 11.4.8 <br />Seismic design category <br />Fa <br />1.2 <br />Site amplification factor at 0.2 second <br />Fv <br />null -See Section 11.4.8 <br />Site amplification factor at 1.0 second <br />PGA <br />0.569 <br />MCEG peak ground acceleration <br />FPGA <br />1.2 <br />Site amplification factor at PGA <br />PGAM <br />0.683 <br />Site modified peak ground acceleration <br />TL <br />8 <br />Long -period transition period in seconds <br />SsRT <br />1.329 <br />Probabilistic risk -targeted ground motion. (0.2 second) <br />SsUH <br />1.445 <br />Factored uniform -hazard (2% probability of exceedance in 50 years) spectral acceleration <br />SsD <br />1.82 <br />Factored deterministic acceleration value. (0.2 second) <br />S1 RT <br />0.475 <br />Probabilistic risk -targeted ground motion. (1.0 second) <br />S1 UH <br />0.516 <br />Factored uniform -hazard (2% probability of exceedance in 50 years) spectral acceleration. <br />S1 D <br />0.632 <br />Factored deterministic acceleration value. (1.0 second) <br />PGAd <br />0.749 <br />Factored deterministic acceleration value. (Peak Ground Acceleration) <br />hftps://www.seismiemaps.org 1 /3 <br />