PPM 516-12.2 Policy [pdf format]
GENERAL SAFETY NON-STRUCTURAL SEISMIC HAZARD
REDUCTION
REFERENCES
"Safety Tips for Earthquakes" and "Earthquake Safety
Checklist", Federal Emergency Management Agency
California Code of Regulations, Title 24
University Seismic Policy, dated January 17, 1995
POLICY
It is the policy of the University of California, San Diego to provide
reasonable levels of earthquake safety to the maximum extent feasible under
present engineering practices and available funding. This policy includes the
following program for the reduction of seismic hazards expected during a
moderate-level earthquake.
PROCEDURES
All appurtenances over 42 inches in height and having
a height which is three or more times greater than the smallest dimension of the
base shall be adequately secured. These include furnishings and equipment which
pose a seismic toppling hazard due to having a small base as compared with the
height, and often a center of gravity which is not low enough to preclude
toppling during a moderate-level earthquake. Examples are bookcases, wall and
display cabinets, file cabinets, lockers, compressed gas cylinders, and heavy or
large laboratory, hospital, or shop equipment. Other items which may not be
over 42 inches in height, but which may present a problem if movement occurs,
should be appropriately secured.
Lockers, cabinets, and other furnishings or equipment are
not permitted in campus or UCSD Medical Center corridors. In those few cases
where an exception has been granted by the campus Fire Marshal, these items must
be adequately secured against falling or breaking. Vending machines and other
equipment posing a seismic hazard shall not be located within six feet of an
exit doorway.
Shelving containing chemicals, glassware, hazardous
equipment, etc., shall be provided with seismic restraints to resist shelf
content movement, breakage, and reaction of chemicals. Shelf lips should extend
at least two inches above the shelf surface. Shelf lips extending at least one
inch above the shelf surface are recommended in low hazard areas such as
offices, especially over employee work stations.
Storage of large, heavy items must be maintained as low as
possible. Heavy items that must be maintained at an elevated level must be
attached or restricted in a manner which precludes falling during an
earthquake.
Departments shall conduct periodic earthquake training for
their personnel. The Office of Environment, Health and Safety (EH&S) is
available to assist with this training. Personnel shall also be apprised of the
Seismic Hazard Reduction policy and program and the need for compliance. For
information concerning methods of attachment of furnishings and equipment,
contact EH&S for a copy of the "Standard for Attachment of Furnishings to Resist
Moderate Earthquake Forces."
RESPONSIBILITY
Overall responsibility for compliance with this policy and funding rests with
department chairs. Consultation is available from EH&S as to the type of
furnishings or equipment that require restraints, as well as for assistance with
safe practices and planning emergency procedures. Facilities Management
should be consulted for the best methods to secure items and is available to do
the work. The EH&S Training Officer will provide earthquake preparedness
training sessions as requested.
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