FEMA P-154 Data Collection Form: Rapid Visual Screening of Buildings For Potential Seismic Hazards
FEMA P-154 Data Collection Form: Rapid Visual Screening of Buildings For Potential Seismic Hazards
FEMA P-154 Data Collection Form: Rapid Visual Screening of Buildings For Potential Seismic Hazards
Basic Score 2.1 1.9 1.8 1.5 1.4 1.6 1.4 1.2 1 1.2 0.9 1.1 1 1.1 1.1 0.9 1.1
Severe Vertical Irregularity, VL1 -0.9 -0.9 -0.9 -0.8 -0.7 -0.8 -0.7 -0.7 -0.7 -0.8 -0.6 -0.7 -0.7 -0.7 -0.7 -0.6 NA
Moderate Vertical Irregularity, VL1 -0.6 -0.5 -0.5 -0.4 -0.4 -0.5 -0.4 -0.3 -0.4 -0.4 -0.3 -0.4 -0.4 -0.4 -0.4 -0.3 NA
Plan Irregularity, PL1 -0.7 -0.7 -0.6 -0.5 -0.5 -0.6 -0.4 -0.4 -0.4 -0.5 -0.3 -0.5 -0.4 -0.4 -0.4 -0.3 NA
Pre-Code -0.3 -0.3 -0.3 -0.3 -0.2 -0.3 -0.2 -0.1 -0.1 -0.2 0 -0.2 -0.1 -0.2 -0.2 0 0
Post-Benchmark 1.9 1.9 2 1 1.1 1.1 1.5 NA 1.4 1.7 NA 1.5 1.7 1.6 1.6 NA 0.5
Soil Type A or B 0.5 0.5 0.4 0.3 0.3 0.4 0.3 0.2 0.2 0.3 0.1 0.3 0.2 0.3 0.3 0.1 0.1
Soil Type E (1-3 stories) 0 -0.2 -0.4 -0.3 -0.2 -0.2 -0.2 -0.1 -0.1 -0.2 0 -0.2 -0.1 -0.2 -0.2 0 -0.1
Soil Type E (>3 stories) -0.4 -0.4 -0.4 -0.3 -0.3 NA -0.3 -0.1 -0.1 -0.3 -0.1 NA -0.1 -0.2 -0.2 0 NA
Minimum Score, SMIN 0.7 0.7 0.7 0.5 0.5 0.5 0.5 0.5 0.3 0.3 0.3 0.2 0.2 0.3 0.3 0.2 1
FINAL LEVEL 1 SCORE, SL1≥SMIN: 1-0.7-0.4+1.4=1.3
EXTENT OF REVIEW OTHER HAZARDS ACTION REQUIRED
Exterior: Partial All Sides Aerial Are There Hazards That Trigger A Detailed Structural Evaluation Required?
Interior: None Visible Entered Detailed Structural Evaluation? Yes, unknown FEMA building type or other building
Drawings Reviewed: Yes No No Pounding potential (unless SL2 > Yes Yes, score less than cut-off
Soil Type Source: SD cut-off, if known) Yes, other hazards present
Geologic Hazard Source: None No Faling hazards from taller adjacent No
Contact Person: Ted Giaan B. Amon building Detailed Nonstructural Evaluation Recommended? (check one)
No Geologic hazards or Soil Type F Yes, nonstructural hazards identified that should be evaluated
LEVEL 2 SCREENING PERFORMED? No Significant damage/deterioration to No, nonstructural hazards exist that may require mitigation, but a
Yes, Final Level 2 Score, SL2 No the structural system detailed evaluation is not necessary
Nonstructural hazards Yes No No, no nonstructural hazards identified DNK
Where information cannot be verified, screener shall note the following: EST = Estimated or unreliable data OR DNK = Do Not Know
Legend: MRF=Moment-resisting frame RC=Reinforced concrete URM INF = Unreinforced masonry infill MH = Manufactured Housing FD = Flexible diaphragm
BR=Braced frame SW= Shearwall TU = Tilt up LM = Light metal RD = Rigid diaphragm
Rapid Visual Screening of Buildings for Potential Seismic Hazards Level 2 (Optional)
FEMA P-154 Data Collection Form HIGH Seismicity
Optional Level 2 data collection to be performed by a civil or structural engineering professional, architect, or graduate student with background in seismic evaluation or design of build
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