initial seismic study albany usd schools and facilities march 20, 2012 r. p. gallagher associates,...
TRANSCRIPT
![Page 1: Initial Seismic Study Albany USD Schools and Facilities March 20, 2012 R. P. Gallagher Associates, Inc. Structural Engineers, Oakland](https://reader038.vdocuments.net/reader038/viewer/2022110322/56649d215503460f949f700b/html5/thumbnails/1.jpg)
Initial Seismic StudyAlbany USD Schools and Facilities
March 20, 2012
R. P. Gallagher Associates, Inc.
Structural Engineers, Oakland
![Page 2: Initial Seismic Study Albany USD Schools and Facilities March 20, 2012 R. P. Gallagher Associates, Inc. Structural Engineers, Oakland](https://reader038.vdocuments.net/reader038/viewer/2022110322/56649d215503460f949f700b/html5/thumbnails/2.jpg)
Schools and Facilities Reviewed
(1) Ocean View ES(2) Marin ES(3) Cornell ES(4) Albany MS(5) Albany HS(6) Albany Children’s Center(7) MacGregor HS(8) District Office(9) Maintenance Facility
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Scope of Study
(1) Buildings
(2) Site Hazards
![Page 4: Initial Seismic Study Albany USD Schools and Facilities March 20, 2012 R. P. Gallagher Associates, Inc. Structural Engineers, Oakland](https://reader038.vdocuments.net/reader038/viewer/2022110322/56649d215503460f949f700b/html5/thumbnails/4.jpg)
AB 300 Survey
• Performed by DSA staff
• Buildings built 1933-1978
• Excluded wood frame structures, portables and modular buildings
• Review of drawings
![Page 5: Initial Seismic Study Albany USD Schools and Facilities March 20, 2012 R. P. Gallagher Associates, Inc. Structural Engineers, Oakland](https://reader038.vdocuments.net/reader038/viewer/2022110322/56649d215503460f949f700b/html5/thumbnails/5.jpg)
AB 300 Categories
Category
1
2
Description
Expected to perform well
Require further evaluation
![Page 6: Initial Seismic Study Albany USD Schools and Facilities March 20, 2012 R. P. Gallagher Associates, Inc. Structural Engineers, Oakland](https://reader038.vdocuments.net/reader038/viewer/2022110322/56649d215503460f949f700b/html5/thumbnails/6.jpg)
Albany Category 2 Buildings
All have Type RM1 construction
Ocean View 3
Marin 7
10
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Reinforced masonry
![Page 8: Initial Seismic Study Albany USD Schools and Facilities March 20, 2012 R. P. Gallagher Associates, Inc. Structural Engineers, Oakland](https://reader038.vdocuments.net/reader038/viewer/2022110322/56649d215503460f949f700b/html5/thumbnails/8.jpg)
Reinforced masonry
![Page 9: Initial Seismic Study Albany USD Schools and Facilities March 20, 2012 R. P. Gallagher Associates, Inc. Structural Engineers, Oakland](https://reader038.vdocuments.net/reader038/viewer/2022110322/56649d215503460f949f700b/html5/thumbnails/9.jpg)
Wall-roof separation
![Page 10: Initial Seismic Study Albany USD Schools and Facilities March 20, 2012 R. P. Gallagher Associates, Inc. Structural Engineers, Oakland](https://reader038.vdocuments.net/reader038/viewer/2022110322/56649d215503460f949f700b/html5/thumbnails/10.jpg)
Wall-roof separation
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Wall-roof connections
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Wall-roof connections
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Albany Site Hazards
Hazard_____ Finding_____
Liquefaction Unlikely
Surface faulting None
Slope Failure Possible (?) at
Children’s Center
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Recommended Next Steps
1. Evaluate Category 2 buildings
2. Investigate slope at Children’s Center
3. Seek documentation for Little Theater
and portables/modular buildings