UFC 3-310-01 Structural Load Data, With Change 2 (05!25!2005)
UFC 3-310-01 Structural Load Data, With Change 2 (05!25!2005)
UFC 3-310-01 Structural Load Data, With Change 2 (05!25!2005)
25 May 2005
Including change 2, 5 December 2007
Any copyrighted material included in this UFC is identified at its point of use.
Use of the copyrighted material apart from this UFC must have the permission of the
copyright holder.
_____________
This UFC supersedes UFC 3-310-01, dated 30 June 2000.
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
FOREWORD
The Unified Facilities Criteria (UFC) system is prescribed by MIL-STD 3007 and provides
planning, design, construction, sustainment, restoration, and modernization criteria, and applies
to the Military Departments, the Defense Agencies, and the DoD Field Activities in accordance
with USD(AT&L) Memorandum dated 29 May 2002. UFC will be used for all DoD projects and
work for other customers where appropriate. All construction outside of the United States is
also governed by Status of Forces Agreements (SOFA), Host Nation Funded Construction
Agreements (HNFA), and in some instances, Bilateral Infrastructure Agreements (BIA.)
Therefore, the acquisition team must ensure compliance with the more stringent of the UFC, the
SOFA, the HNFA, and the BIA, as applicable.
UFC are living documents and will be periodically reviewed, updated, and made available to
users as part of the Services’ responsibility for providing technical criteria for military
construction. Headquarters, U.S. Army Corps of Engineers (HQUSACE), Naval Facilities
Engineering Command (NAVFAC), and Air Force Civil Engineer Support Agency (AFCESA) are
responsible for administration of the UFC system. Defense agencies should contact the
preparing service for document interpretation and improvements. Technical content of UFC is
the responsibility of the cognizant DoD working group. Recommended changes with supporting
rationale should be sent to the respective service proponent office by the following electronic
form: Criteria Change Request (CCR). The form is also accessible from the Internet sites listed
below.
UFC are effective upon issuance and are distributed only in electronic media from the following
source:
Hard copies of UFC printed from electronic media should be checked against the current electronic
version prior to use to ensure that they are current.
AUTHORIZED BY:
______________________________________ ______________________________________
DONALD L. BASHAM, P.E. DR. JAMES W WRIGHT, P.E.
Chief, Engineering and Construction Division Chief Engineer
U.S. Army Corps of Engineers Naval Facilities Engineering Command
______________________________________ ______________________________________
KATHLEEN I. FERGUSON, P.E. Dr. GET W. MOY, P.E.
The Deputy Civil Engineer Director, Installations Requirements and
DCS/Installations & Logistics Management
Department of the Air Force Office of the Deputy Under Secretary of Defense
(Installations and Environment)
i
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
• UFC 1-200-01 has been updated and adopts the IBC 2006 as the basic
building code for the DoD, replacing the IBC 2003.
• A limited number of additional locations where loading information is
required have been identified.
• Additional, more accurate loading information has been collected at select
locations.
Impact: There are negligible cost impacts. However, the following benefits should be
realized.
ii
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
CONTENTS
Page
INTRODUCTION
iii
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
TABLES
iv
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
INTRODUCTION
1-1 PURPOSE AND SCOPE. This UFC provides structural loading data for the
planning, design and construction of buildings for the Department of Defense (DoD).
The loading data includes available site-specific ground snow load, basic wind speed,
seismic spectral accelerations, and frost penetration at significant DoD installations
worldwide. Also included are minimum live loadings for various facility occupancies and
uses.
1-3 APPLICABILITY. This UFC applies to all service elements and contractors
involved in the planning, design and construction of DoD facilities worldwide.
1-4 CONFLICTS. This UFC supplements the information contained in the IBC as
modified by UFC 1-200-01. All sections of the IBC as modified by UFC 1-200-01
remain in effect. If any conflicts or disagreements exist, the IBC as modified by UFC 1-
200-01 will govern. Bring all apparent conflicts to the attention of the authorizing design
agency for additional guidance.
1-5 REFERENCES.
• UFC 1-200-01, DESIGN: General Building Requirements
(http://dod.wbdg.org)
1-1
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
1-6.1.2 Replacement. Replace Table 1604.5 of the IBC with Table 1 of this UFC.
(All references in the IBC to Table 1604.5 shall be interpreted as a reference to Table 1
of this UFC.)
1-2
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
TABLE 1
OCCUPANCY CATEGORY OF BUILDINGS AND OTHER STRUCTURES
1-3
UFC 3-310-01
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Including change 2, 5 December 2007
a. In hurricane-prone regions with V>100 miles per hour, Iw shall be 0.77 for category I structures.
b. A new Category and Seismic Use Group have been added to address national strategic military assets.
A Seismic Importance Factor, IE, is not required for the design of these facilities.
1-4
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
Table B-1 of this UFC includes IBC Table 1607.1 with additional Occupancy
or Use classifications for military facilities. The additional classifications that have been
added to IBC Table 1607.1 are shown in bold italics within Table B-1.
1607.1 General. Live loads are those loads defined in Section 1602.1. Table
B-1 of UFC 3-310-01 defines Minimum uniformly distributed live loads and
minimum concentrated live loads for the design of buildings.
1-6-2.2 Replacement. Replace Table 1607.1 of the IBC with Table B-1 of this UFC.
(All references in the IBC to Table 1607.1 shall be interpreted as a reference to Table B-
1 of this UFC.)
1608.3 Specific Locations Within the United States. Ground snow loads
at DoD installations within the United States, territories and possessions are
identified in table C-1 of UFC 3-310-01, to facilitate consistent interpretation of
the information provided in Figure 1608.2 and Table 1608.2.
1-6.4.1 Revision. Change the section number of IBC section 1609.3.1 to section
1609.3.3
1609.3.1 Specific Locations Within the United States. Basic wind speeds
at DoD installations within the United States, territories and possessions are
identified in table C-1 of UFC 3-310-01 to facilitate consistent interpretation of
the information provided in Figure 1609.
1-5
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
The values in table C-2 were determined utilizing the web based United
States Geological Survey (USGS) Earthquake Ground Motion Parameters
Calculator, Version 5.0.8, for the 2006 version of the International Building
Code utilizing latitude and longitude data. This tool or other approved
software may be used to determine seismic design data where site-specific
location information is available, with the approval of the authorizing design
agency.
1-6
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
1805.2.2 Frost Line Depth. Depths to the frost line at specific locations
within the United States, territories and possessions are identified in table C-1
of UFC 3-310-01. Frost line depths at specific locations outside of the United
States are identified in table D-1 of UFC 3-310-01. At locations where frost
depths are not provided, use the best available locality information. For
additional guidance contact the authorizing design agency.
1-8 CREDITS. The climatic loading data for locations within the United States,
its territories and possessions is based upon figures 1608.2 and 1609 of the 2003 IBC
supplemented with additional data taken from the previous edition of UFC 3-310-01 and
Military Handbook 1002/2A. The International Code Council provided electronic
versions of the figures from the IBC. These electronic maps greatly facilitated this effort
and enhanced the accuracy of the information at individual locations.
The climatic loading data for locations outside of the United States, it
territories and possessions represents the best available information to date based
upon the previous edition of UFC 3-310-01, and Military Handbook 1002/2A,
supplemented by recommendations from regional engineers and the Pond & Company
study Structural Engineering Design Parameters for OCONUS Locations, 21 September
2001.
The earthquake loading data for locations within the United States, its
territories and possessions was determined utilizing the web based United States
Geological Survey (USGS) Earthquake Ground Motion Parameters Calculator, Version
5.0.8,, for the 2006 version of the International Building Code utilizing latitude and
longitude data.
1-7
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
APPENDIX A
ABBREVIATIONS
10/50 S1. … Spectral acceleration of 5% damped short period (0.2 second) response
corresponding to an earthquake with a 10% probability of being exceeded in 50 years
10/50 SS. … Spectral acceleration of 5% damped long period (1.0 second) response
corresponding to an earthquake with a 10% probability of being exceeded in 50 years
SS. ……… Spectral Accelerations for Short Periods as determined by IBC Section
1613.5.1
APPENDIX B
B-1
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Including change 2, 5 December 2007
B-2
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Including change 2, 5 December 2007
B-3
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55. Schools
Classrooms 1.9 40 4.45 1,000
Corridors above first floor 3.8 80 4.45 1,000
First floor corridors 4.8 100 4.45 1,000
56. Scuttles, skylight ribs, and
accessible ceilings --- --- 0.89 200
B-4
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Including change 2, 5 December 2007
B-5
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B-6
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Including change 2, 5 December 2007
j. For attics with limited storage and constructed with trusses, this live load need only
be applied to those portions of the bottom chord where there are two or more
adjacent trusses with the same web configuration capable of containing a rectangle
42 inches high by 2 feet wide or greater, located within the plane of the truss. The
rectangle shall fit between the top of the bottom chord and the bottom of any other
truss member, provided that each of the following criteria is met:
1. The attic area is accessible by a pull-down stairway or framed opening in
accordance with Section 1209.2, and
2. The truss shall have a bottom chord pitch less than 2:12
3. Bottom chords of trusses shall be designed for the greater of actual
imposed dead load or 10 psf, uniformly distributed over the entire span.
k. Attic spaces served by a fixed stair shall be signed to support the minimum live load
specified for habitable attics and sleeping rooms.
l. Roofs used for other special purposes shall be designed for appropriate loads as
approved by the building official.
B-7
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Including change 2, 5 December 2007
APPENDIX C
C-1
UFC 3-310-01
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Including change 2, 5 December 2007
C-2
UFC 3-310-01
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Including change 2, 5 December 2007
C-3
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25 May 2005
Including change 2, 5 December 2007
C-4
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25 May 2005
Including change 2, 5 December 2007
C-5
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25 May 2005
Including change 2, 5 December 2007
C-6
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Including change 2, 5 December 2007
C-7
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Including change 2, 5 December 2007
C-9
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Including change 2, 5 December 2007
C-10
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C-11
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NAS Whidbey
15 (b) 0.72(b)
Island / Oak Harbor 85 137
Seattle 15 85 9 0.72 137 229
West Virginia Allegheny Ballistics
Lab CS 90 CS 145
Beckley 30 90 1.44 145
Huntington 20 90 22 0.96 145 559
Sugar Grove NRS 30 90 38 1.44 145 965
Wisconsin Fort McCoy 40 90 114 1.92 145 2896
General Mitchell
AFRC / Milwaukee 30 90 75 1.44 145 1905
Madison 30 90 75 1.44 145 1905
Wyoming
F. E. Warren AFB 20 90 59 0.96 145 1499
American Pago Pago / Tutuila
Samoa Island 0 125 0 0.00 201 0
Mariana
Islands Guam 0 170 0 0.00 274 0
Saipan / Tinian 0 150 0 0.00 241 0
Puerto Rico All 0 145 0 0.00 233 0
C-12
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Including change 2, 5 December 2007
(a) – Wind speed equals 125 mph (201 km/h) in the south sector of Kirtland AFB.
Wind speed equals 100 mph (161 km/h) on the remainder of the base.
(b) – Ground snow load to be used for Navy facilities at identified locations in Washington State
equals 25 psf (1.20 kPa).
CS – Site specific case studies are required to establish ground snow loads.
Special - Special wind regions where unusual geographic conditions require consideration for potential
unusual wind conditions. The wind speeds shown are minimum values. The potential for higher wind
speeds due to unusual geographic conditions should also be considered.
C-13
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
TABLE C-2
Seismic Data (Site Class B)
State SS S1 10/50 SS 10/50 S1
Base / City (%g) (%g) (%g) (%g)
Alabama Anniston Army Depot 28 9 11 4
Birmingham 30 10 11 4
Fort McClellan 28 9 11 4
Fort Rucker 11 6 4 2
Maxwell-Gunther AFB /
Montgomery 16 7 6 3
Mobile 12 5 4 2
Redstone Arsenal /
Huntsville 30 11 11 4
Alaska Clear AS 108 30 47 14
Eielson AFB 106 29 44 14
Elmendorf AFB 149 55 100 30
Fort Greely 81 38 34 14
Fort Richardson 152 57 101 31
Fort Wainwright 111 31 49 14
Galena AFB 35 10 15 4
Juneau 57 27 27 14
Ketchikan 23 14 11 8
Kodiak 179 66 116 37
Sitka 102 52 52 31
Valdez 147 57 93 30
Arizona Davis-Monthan AFB /
Tucson AFB 28 8 13 4
Fort Huachuca 26 8 12 3
Luke Air Force Base 17 6 11 3
Phoenix 18 6 11 3
Yuma MCB 68 26 37 14
47 Max 23 Max 29 Max 11 Max
Yuma Proving Ground 20 Min 14 Min 15 Min 6 Min
Arkansas Little Rock AFB 57 18 14 4
Pine Bluff Arsenal 44 15 11 4
California Alameda 150 60 123 55
MCLB Barstow 133 48 61 22
Beale AFB 44 20 26 11
C-14
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25 May 2005
Including change 2, 5 December 2007
TABLE C-2
Seismic Data (Site Class B)
State SS S1 10/50 SS 10/50 S1
Base / City (%g) (%g) (%g) (%g)
California
MCMTC Bridgeport 110 39 63 21
139 Max 51 Max
Camp Pendleton 111 Min 42 Min 61 25
136 Max 45 Max 80 Max 27 Max
NWS China Lake 109 Min 38 Min 61 Min 19 Min
NSWC Corona 169 60 127 47
NRTF Dixon 129 42
115 Max 59 Max 85 Max 39 Max
Edwards AFB 86 Min 39 Min 47 Min 21 Min
190 Max 66 Max 160 Max 54 Max
El Centro NAF 150 Min 60 Min 128 Min 39 Min
197 Max 95 Max 144 Max 55 Max
Fort Irwin 78 Min 29 Min 40 Min 15 Min
Fresno ANG 49 22 27 12
NAS Lemoore 89 33 49 20
Los Angeles AFB / El
Segundo 150 60 113 39
Los Angeles 188 68 119 42
C-15
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25 May 2005
Including change 2, 5 December 2007
TABLE C-2
Seismic Data (Site Class B)
State SS S1 10/50 SS 10/50 S1
Base / City (%g) (%g) (%g) (%g)
California Seal Beach NWS 164 61 110 37
Seal Beach NWS –
Concord Detachment 150 60 145 55
Sierra Army Depot /
Herlong 95 35 48 16
Stockton / San Joaquin 148 48 76 26
Travis AFB 186 60 111 37
162 Max 58 Max 102 Max 32 Max
Twentynine Palms 88 Min 30 Min 39 Min 14 Min
138 Max 49 Max 64 Max 24 Max
Vandenberg AFB 105 Min 36 Min 53 Min 19 Min
Colorado Buckley AFB / Aurora 20 5 7 2
Denver 21 6 8 2
Fort Carson 21 6 7 2
Cheyenne Mountain AS /
NORAD 21 6 7 2
Peterson AFB / Colorado
Springs 20 6 7 2
Schriever AFB 19 6 7 2
USAF Academy 22 6 8 2
Connecticut NSB New London / Groton 21 6 8 3
Delaware Dover AFB 16 5 7 2
District of Washington Region
Columbia Bolling AFB
Anacostia NS
Fort McNair
Marine Barracks 15 5 6 2
NRL Washington
NDW / Anacostia
Pentagon
Walter Reed
Florida Avon Park AS 8 3 2 1
Cape Canaveral AFS 9 4 3 1
Eglin AFB 10 5 3 2
Homestead 5 2 1 0
Hurlburt Field 9 5 3 2
NAS Jacksonville /
Jacksonville 14 6 5 2
NAS Key West 3 1
C-16
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
TABLE C-2
Seismic Data (Site Class B)
State SS S1 10/50 SS 10/50 S1
Base / City (%g) (%g) (%g) (%g)
Florida MacDill AFB 7 3 2 1
NAS Mayport 15 6 5 2
HQ Southcom / Miami 5 2 1 1
Orlando 10 4 3 1
NAS Panama City 8 5 3 2
Patrick AFB 8 4 2 1
NAS Pensacola 10 5 3 2
Tampa 8 3 2 1
Tyndall AFB 8 4 3 2
NAS Whiting Field / Milton 11 5 4 2
Georgia MC Logistics Support /
Albany 13 6 5 3
Athens NCSC 26 9 12 5
Dobbins AFB / Atlanta
NAS 25 9 11 4
Fort Benning 15 7 6 3
Fort Gordon 33 11 14 5
Fort McPherson / Fort
Gillem 22 9 10 4
Fort Stewart 29 10 9 4
Hunter Army Airfield /
Savannah 38 12 12 4
NSB Kings Bay 17 7 6 3
Moody AFB 13 6 5 3
Robins AFB 19 8 8 4
Hawaii PMRF Barking Sands,
Kauai 19 6 8 2
MCBH Kaneohe Bay 63 18 30 8
Pearl Harbor Region:
Camp H.M. Smith
Fort Shafter
61 18 29 8
Hickam AFB
Pearl Harbor
Tripler AMC
Pohakuloa Training Area 150 60
C-17
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
TABLE C-2
Seismic Data (Site Class B)
State SS S1 10/50 SS 10/50 S1
Base / City (%g) (%g) (%g) (%g)
Hawaii Wahiawa Region:
Lualualei
Wahiawa Naval Res 59 17 28 8
Wheeler AFB
Schofield Barracks
Idaho ARD Bayview 42 12 17 5
Boise ANG 30 10 16 5
Mountain Home AFB 26 9 14 4
Illinois Fort Sheridan / Chicago 15 6 5 2
Great Lakes 14 5 5 2
Rock Island Arsenal 13 6 5 2
Scott AFB 66 19 24 6
Springfield 27 11 10 4
Indiana Crane NWSC 35 12 13 4
Grissom ARB 15 7 6 3
Fort Benjamin Harrison /
Indianapolis 18 8 7 3
Iowa Des Moines 8 4 3 1
Kansas Fort Leavenworth 13 6 4 2
Fort Riley 19 5 6 2
McConnell AFB 14 5 5 2
Kentucky 74 Max 22 Max 24 Max 6 Max
Fort Campbell 59 Min 19 Min 18 Min 6 Min
Fort Knox 26 11 10 4
Louisville 25 10 10 4
Richmond 23 9 10 4
Louisiana Barksdale AFB 16 7 5 2
Fort Polk / Leesville 12 5 4 2
NAS JRB New Orleans /
Belle Chasse 11 5 4 1
Maine NAS Brunswick 30 8 12 4
NRTF Cutler 27 7
PNSY Kittery 36 8 13 4
Winter Harbour NSGA 21 6 8 3
Maryland Aberdeen Proving Ground 20 5 8 2
Adelphi 16 5 6 2
Andrews AFB 15 5 6 2
C-18
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
TABLE C-2
Seismic Data (Site Class B)
State SS S1 10/50 SS 10/50 S1
Base / City (%g) (%g) (%g) (%g)
Maryland Carderock NSWC /
Bethesda 16 5 6 2
Bloods Island 12 5 5 2
Edgewood Arsenal 19 5 7 2
Fort Detrick / Fredrick 16 5 7 2
Fort Meade 16 5 6 2
Indian Head NSWC 16 5 7 2
Martin State ANG 18 5 7 2
NS Pax River , Webster
Field / St. Inigoes 14 5 6 2
U.S Naval Academy /
Annapolis 16 5 6 2
Massachusetts Fort Devens / Ayer 28 7 11 3
Hanscom AFB 28 7 11 3
Natick 26 7 10 3
Otis AGB / Falmouth 20 5 8 2
Westover ARB 23 7 9 3
Michigan Battle Creek 11 5 4 2
Detroit Arsenal / Warren 12 4 4 2
Selfridge ANG Base 11 4 4 2
Minnesota Minneapolis – St Paul 6 3 2 1
Mississippi Stennis / Bay St. Louis 12 5 4 2
Columbus AFB 28 11 8 4
Gulfport 12 5 4 2
Jackson 20 9 6 3
Keesler AFB 12 5 4 2
NAS Meridian 20 8 7 3
Pascagoula NS 11 5 4 2
Vicksburg 20 9 6 3
Missouri Fort Leonard Wood 30 12 10 4
Kansas City 13 6 4 2
Overland 52 16 19 5
St. Louis 58 17 21 6
Whiteman AFB 14 7 5 2
Montana Great Falls ANG 23 8 13 4
Malmstrom AFB 20 8 12 4
C-19
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
TABLE C-2
Seismic Data (Site Class B)
State SS S1 10/50 SS 10/50 S1
Base / City (%g) (%g) (%g) (%g)
Nebraska Offutt AFB 13 4 4 1
Lincoln 18 5 5 2
Nevada NAS Fallon 81 29 43 14
C-20
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
TABLE C-2
Seismic Data (Site Class B)
State SS S1 10/50 SS 10/50 S1
Base / City (%g) (%g) (%g) (%g)
North Carolina Raleigh 20 8 8 4
Seymour Johnson AFB 20 8 7 3
North Dakota Grand Forks AFB 5 2 2 0
NRTF La Moure 6 2
Minot AFB 7 2 2 1
Ohio Cleveland 19 5 6 2
DSC Whitehall / Columbus 15 6 7 3
Wright-Patterson AFB 19 7 8 3
Youngstown ARS / Vienna 17 5 6 2
Oklahoma Altus AFB 20 6 6 2
Fort Sill 38 9 8 2
McAlester Army
Ammunition Plant 21 7 7 2
Tinker AFB / Oklahoma
City 32 7 10 3
Tulsa 16 7 6 2
Vance AFB 23 6 7 2
Oregon Portland 93 32 43 17
Pennsylvania
ARS Coraopolis / Pittsburg 12 5 5 2
Carlisle Barracks 17 5 7 2
Fort Indiantown Gap /
Annville 21 6 8 2
Letterkenny /
Chambersburg 16 5 6 2
Mechanicsburg 18 5 7 2
Philadelphia 28 6 10 3
New Cumberland /
Defense Depot
Susquehanna 19 5 7 2
Tobyhanna Army Depot 22 6 9 3
Willow Grove ARS / NAS 28 6 11 3
Rhode Island NS Newport 21 6 8 2
South Carolina MCAS Beaufort 71 19 19 6
Charleston Region:
Charletion AFB 192 49 34 8
NWS Charleston 219 55 36 8
C-21
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
TABLE C-2
Seismic Data (Site Class B)
State SS S1 10/50 SS 10/50 S1
Base / City (%g) (%g) (%g) (%g)
South Carolina Columbia Region:
McEntire 56 16 22 6
Fort Jackson 56 15 20 6
Shaw AFB 67 18 22 6
MCRD Parris Island 62 17 18 5
South Dakota Ellsworth AFB 15 4 5 2
Tennessee Arnold AFB 30 11 12 5
NSWC LCC / Memphis 141 38 28 7
NSA Mid-South / Millington 150 43 32 7
Nashville 33 13 12 5
Texas NAS JRB, Carswell / Fort
Worth 11 5 4 2
NAS Corpus Christi 8 2 2 1
Dallas / Irving 12 5 4 2
Dyess AFB 9 4 3 1
Ellington ANG / Houston 9 4 3 1
Fort Bliss / El Paso 31 10 14 4
Fort Hood / Killeen 8 4 3 1
Goodfellow AFB 8 3 3 1
NS Ingleside 8 2 2 1
NAS Kingsville 8 2 2 1
Laughlin AFB 6 2 2 1
Red River Army Depot /
Texarkana 17 8 6 2
San Antonio Region
Brooks AFB 12 3 3 1
Fort Sam Houston 11 3 3 1
Kelly AFB 11 3 3 1
Lackland AFB 11 3 3 1
Randolph AFB 11 3 3 1
Sheppard AFB 17 6 5 2
Utah Dugway Proving Ground 35 14 17 6
Hill AFB 114 48 50 17
Salt Lake City 153 60 61 20
Tooele Army Depot 73 27 35 12
Virginia Dahlgren 16 5 6 2
Dam Neck / Virginia Beach
Ocean front 11 5 4 2
Fort A. P. Hill 18 5 7 2
C-22
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25 May 2005
Including change 2, 5 December 2007
TABLE C-2
Seismic Data (Site Class B)
State SS S1 10/50 SS 10/50 S1
Base / City (%g) (%g) (%g) (%g)
Virginia Fort Belvoir 15 5 6 2
Fort Eustis 13 5 5 2
Fort Lee 19 6 7 3
Fort Monroe 12 5 5 2
Fort Myer 15 5 6 2
Fort Story 11 5 4 2
Henderson Hall / Arlington 15 5 6 2
Langley AFB / Hampton 12 5 5 2
NAB Little Creek 11 5 5 2
Norfolk Region:
Camp Elmore
12 5 5 2
Craney Island Depot
Norfolk Naval Base
Norfolk Shipyard – Naval
Hospital / Portsmouth 12 5 5 2
NSA Northwest /
Chesapeake 12 5 5 2
NAS Oceana / Virginia
Beach 11 5 4 2
Quantico 17 5 7 2
Defense Supply Ctr /
Richmond 22 6 8 3
Radford AAP 32 8
Wallops Island 10 4 4 2
Yorktown Region:
Camp Perry
13 5 5 2
Cheatham Annex
Yorktown NWS
Washington NS Everett 118(a) 42(b) 62 20
Fairchild AFB 39 11 13 4
Fort Lewis / Tacoma 117 41 59 20
Indian Island SWC 127(a) 46(b) 63 21
NRS Jim Creek 110(a) 38(b) 59 19
Keyport / Bangor Engin.
Sta Annex 129(a) 45(b) 69 22
McChord AFB 119 41 61 20
C-23
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25 May 2005
Including change 2, 5 December 2007
TABLE C-2
Seismic Data (Site Class B)
State SS S1 10/50 SS 10/50 S1
Base / City (%g) (%g) (%g) (%g)
Washington Puget Sound Region:
Bangor NSB 158(a) 56(b) 76 23
Bremerton NS 150(a) 53(b) 72 23
Puget Sound NSY 153(a) 54(b) 73 23
NAS Whidbey Island / Oak
Harbor 133(a) 47(b) 59 20
Seattle 151 52 75 22
West Virginia Allegheny Ballistics Lab 13 6
Beckley 26 8 10 4
Huntington 19 7 8 3
Sugar Grove NRS 18 6 7 3
Wisconsin Fort McCoy 6 3 2 1
General Mitchell AFRC /
Milwaukee 11 5 4 1
Madison 11 4 4 1
Wyoming F. E. Warren AFB 20 5 8 2
American Samoa Pago Pago / Tutuila Island 100 40 50 20
Mariana Islands Guam 150 60 75 30
Saipan / Tinian 150 60 75 30
Puerto Rico NRTF Aguada 119 38
Fort Buchanan 89 31 50 20
Ramey AFB 120 38
NS Roosevelt Roads 87 28
Sebana Seca NRS 90 31
(a) – For Navy facilities at identified locations in Washington State use minimum SS of 150 %g.
(b) – For Navy facilities at identified locations in Washington State use minimum S1 of 50 %g.
C-24
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25 May 2005
Including change 2, 5 December 2007
APPENDIX D
(mph) km/h
Continent Note Note
/ Region Country Base / City (psf) (a) (inches) kPa (a) mm
Africa Egypt Alexandria 0 85 0 0.00 137 0
Morocco Casablanca 0 90 0 0.00 145 0
Asia Afghanistan Kabul 78 125
Bahrain NSA Bahrain 0 85 0 0.00 137 0
India Bombay 0 91 0 0.00 146 0
Calcutta 0 114 0 0.00 183 0
Madras 0 92 0 0.00 148 0
New Delhi 0 91 0 0.00 146 0
Iraq Baghdad
Basra
Japan NAF Atsugi
21 100 6 1.00 161 152
MCAS Iwakuni
12 120 10 0.57 193 254
Iwo Jima
0 210 0 0.00 338 0
Misawa AFB 58 101 30 2.78 163 762
Okinawa
(All 0 180 0 0.00 290 0
installations)
Sagamihara 21 100 6 1.00 161 152
Sasebo 12 100 6 0.57 161 152
Tokyo 15 100 6 0.71 161 152
D-1
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
(mph) km/h
Continent Note Note
/ Region Country Base / City (psf) (a) (inches) kPa (a) mm
Asia Japan COMFLTACT
Yokosuka 12 100 6 0.57 161 152
Yokota AFB,
Honshu 21 100 6 1.00 161 161
Camp Zama
21 100 6 1.00 161 152
Kuwait Kuwait City
0 0 0.00 0
Oman Areas south and
west of Jabal
Akehadar
- Ibri 0 105 0 0.00 169 0
- Nazwa 0 105 0 0.00 169 0
Batinah Coast
- Ash Shinash
0 105 0 0.00 169 0
- Sib 0 105 0 0.00 169 0
- Suhar 0 105 0 0.00 169 0
Central,
Southern, and
Coastal Areas
Sur to Sarfait
- Barik 0 115 0 0.00 185 0
- Dawqa 0 115 0 0.00 185 0
- Hayma 0 115 0 0.00 185 0
- Salalah 0 115 0 0.00 185 0
- Shalim 0 115 0 0.00 185 0
High Jabal
Locations
- Miskin 0 115 0 0.00 185 0
- Sumail 0 115 0 0.00 185 0
- Rikshah
0 115 0 0.00 185 0
- Shaww
0 115 0 0.00 185 0
Kuria Muria
Island 0 120 0 0.00 193 0
Masirah Island 0 120 0 0.00 193 0
Mussandam
Island 0 120 0 0.00 193 0
Pakistan Peshawar 10 88 6 0.48 142 152
Quatar Doha 0 0 0.00 0
Saudi Arabia Dhahran 0 87 0 0.00 140 0
D-2
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
(mph) km/h
Continent Note Note
/ Region Country Base / City (psf) (a) (inches) kPa (a) mm
Asia Saudi Arabia Hafr al Batin 0 80 0 0.00 129 0
Khamis
Mushayt 0 80 0 0.00 129 0
Jeddah 0 80 0 0.00 129 0
Jubail 0 80 0 0.00 129 0
Qadimah 0 80 0 0.00 129 0
Riyadh 0 80 0 0.00 129 0
Tabuk 0 80 0 0.00 129 0
South Korea Camp Casey 20 105 48 0.96 169 1219
Camp Hialeah,
Pusan 20 110 24 0.96 177 610
Camp
Humphreys /
Pyongtaek 20 95 45 0.96 153 1143
Chinhae 20 105 24 0.96 169 610
Kimpo AFB 20 105 48 0.96 169 1219
Kunsan /
Kunsan City 20 100 30 0.96 161 762
Osan AFB /
Songtan 20 95 45 0.96 153 1143
Pohang 20 110 24 0.96 177 610
Seoul 20 105 48 0.96 169 1219
Taegu 20 115 40 0.96 185 1016
Uijongbu 20 105 48 0.96 169 1219
Yongsan 20 105 45 0.96 169 1143
Vietnam Da Nang 0 120 0 0.00 193 0
Ho Chi Minh
City 0 95 0 0.00 153 0
Nha Trang 0 95 0 0.00 153 0
Taiwan Tainan 0 120 0 0.00 193 0
Taipei 0 130 0 0.00 209 0
Tsoying 0 110 0 0.00 177 0
Thailand Bangkok 0 80 0 0.00 129 0
Chiang Mai 0 95 0 0.00 153 0
Sattahip 0 85 0 0.00 137 0
Thailand Udonthani 0 85 0 0.00 137 0
Turkey Ankara
20 99 24 0.96 159 610
D-3
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
(mph) km/h
Continent Note Note
/ Region Country Base / City (psf) (a) (inches) kPa (a) mm
Asia Turkey Incirlik AB /
Adana 0 70 5 0.00 113 127
Izmir AS
Karamursel
15 95 12 0.72 153 305
Central Canal Zone
America 0 95 0 0.00 153 0
Europe Belgium Brussels
Kester
Kleine Brogel
Shape -
Chievres
Bosnia - Tulza AFB
Hertzegovina
England RAF Alconbury,
Molesworth /
Huntingdon
Birmingham 15 89 12 0.72 143 305
RAF Croughton
/ Brackley 15 100 15 0.72 161 381
RAF Fairford
RAF
Lakenheath /
Lakeheath
Village 15 100 15 0.72 161 381
USNA UK /
London 15 95 12 0.72 153 305
RAF Menwith
Hill / Harrogate
RAF Mildenhall 15 104 12 0.72 167 305
Plymouth 10 94 12 0.48 151 305
RAF Upwood /
Ramsey
JMF St.
Mawgan /
Cornwall
Sculthorpe AB 15 99 12 0.72 159 305
Southport 10 104 12 0.48 167 305
South Shields 15 99 12 0.72 159 305
Spurn Head 15 99 12 0.72 159 305
Germany Ansbach
Bamberg
D-4
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
(mph) km/h
Continent Note Note
/ Region Country Base / City (psf) (a) (inches) kPa (a) mm
Europe Germany Baumholder
Bremen 25 85 30 1.20 137 762
Buechel Air
Base / Cochem
Darmstadt
Garmisch AST
Geilenkirchen
Grafenwoehr 25 90 0 1.20 145 0
Hanau 25 55 25 1.20 89 635
Heidelberg 25 55 30 1.20 89 762
Hohenfels
Illesheim
Kaiserslautern
Kalkar
Mannheim
Munich 40 98 36 1.92 158 914
Ramstein AB
Rhein-Main Air
Base 25 85 30 1.20 137 762
Schweinfurt
Spangdahlem
Air Base 25 55 30 1.20 89 762
Stuttgart 45 90 36 2.16 145 914
Vilseck
Wiesbaden /
Mainz /
Dexheim
Wuerzburg /
Kitzingen /
Giebelstadt 25 90 35 1.20 145 889
Greece Athens 5 92 0 0.24 148 0
Larissa
NAS Soudi Bay
/ Mouzouras 5 86 0 0.24 138 0
Iceland Keflavik - NSA 30 115 24 1.44 185 610
Thorshofn 30 146 36 1.44 235 914
Italy Aviano AB 35 80 18 1.68 129 457
D-5
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
(mph) km/h
Continent Note Note
/ Region Country Base / City (psf) (a) (inches) kPa (a) mm
Europe Italy Brindisi / San
Vito 5 110 6 0.24 177 152
Camp Darby
Livorno
Gaeta - NSA 20 80 0 0.96 129 0
Ghedi
NSA La
Maddalena 20 80 5 0.96 129 127
NSA Naples 20 80 5 0.96 129 127
Niscemi 20 90 5 0.96 145 127
NAS Sigonella 20 90 5 0.96 145 127
Vicenza 35 80 25 1.68 129 635
Netherlands Volkel Air Base
AF North
Brunssum
Schinnen 15 70 20 0.72 113 508
Northern Londonderry
Ireland 15 133 12 0.72 214 305
Norway Stavanger
Portugal Azores / Lajes
Field 0 120 0 0.00 193 0
Southlant /
Oeiras
Scotland Aberdeen 15 90 12 0.72 145 305
Edinburgh 15 99 12 0.72 159 305
Edzell 15 85 12 0.72 137 305
Glasgow 15 99 12 0.72 159 305
Prestwick 15 100 12 0.72 161 305
Stornoway 15 120 12 0.72 193 305
Thurso 15 105 12 0.72 169 305
Spain Madrid / JHQ
SW 10 83 6 0.48 134 152
Moron AB
NS Rota 5 90 5 0.24 145 127
San Pablo 5 117 6 0.24 188 152
HRF Valencia
Zaragoza 10 117 6 0.48 188 152
North Canada Argentia NAS,
America Newfoundland 47 115 36 2.25 185 914
D-6
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
(mph) km/h
Continent Note Note
/ Region Country Base / City (psf) (a) (inches) kPa (a) mm
North Canada Churchill,
America Manitoba 66 107 permafrost 3.16 172 permafrost
Cold Lake,
Alberta 41 81 72 1.96 130 1829
Edmonton,
Alberta 27 84 60 1.29 135 1524
E. Harmon AFB,
Newfoundland 86 113 60 4.12 182 1524
Fort William,
Ontario 73 81 60 3.50 130 1524
Frobisher, NWT 50 107 permafrost 2.40 172 permafrost
Goose Airport,
Newfoundland 100 89 60 4.79 143 1524
Ottawa, Ontario 60 90 48 2.87 145 1219
St. John’s,
Newfoundland 72 114 36 3.45 183 914
Toronto, Ontario 40 90 36 1.92 145 914
Winnipeg,
Manitoba 45 82 60 2.16 132 1524
Greenland Narsarssuak AB 30 139 60 1.44 224 1524
Simiutak AB 25 166 60 1.20 267 1524
Sondrestrom AB 20 120 permafrost 0.96 193 permafrost
Thule AB 25 135 permafrost 1.20 217 permafrost
Atlantic Ascension
Ocean Island 0 67 0 0.00 108 0
Caribbean The Bahamas Eleuthera Island
Sea 0 148 0 0.00 238 0
Grand Bahama
Island 0 148 0 0.00 238 0
Grand Turk
Island 0 161 0 0.00 259 0
Great Exuma
Island 0 148 0 0.00 238 0
Cuba NS
Guantanamo
Bay 0 105 0 0.00 169 0
Caribbean Trinidad Port of Spain
Sea Island 0 59 0 0.00 95 0
Indian British Indian NSF Diego
Ocean Ocean Garcia
Territory 105 0 0.00 169 0
Pacific Australia H.E. Holt / N.W.
Ocean Cape 0 130 0 0 209 0
D-7
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
(mph) km/h
Continent Note Note
/ Region Country Base / City (psf) (a) (inches) kPa (a) mm
Pacific Australia Woomera
Ocean 0 80 0 0 129 0
Caroline Koror, Paulau
Islands Islands 0 95 0 0.00 153 0
Ponape 0 110 0 0.00 177 0
Johnston
Atoll 0 95 0 0.00 137 0
Marcus
Island 0 150 0 0.00 241 0
Marshall Kwajalein
Islands
0 105 0 0.00 169 0
Marshall Wake Island
Islands 0 110 0 0.00 177 0
Midway
Island 0 95 0 0.00 153 0
Phillipine Is. Clark AFB 0 90 0 0.00 145 0
Sangley Point 0 90 0 0.00 145 0
Subic Bay 0 90 0 0.00 145 0
Samoa Apia / Upolu 0 150 0 0.00 241 0
Note (a) – Use a minimum wind speed of 85 mph (137 km/h) for all locations
D-8
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
TABLE D-2
Seismic Loading (Site Class B)
Continent / SS S1 10/50 SS 10/50 S1
Region Country Base / City (%g) (%g) (%g) (%g)
Africa Egypt Alexandria 23 9 11 5
Morocco Casablanca 25 10 13 5
Asia Afghanistan Kabul 128 51 64 26
Bahrain NSA Bahrain 31 12 15 6
India Bombay 26 10 13 5
Calcutta 50 20 25 10
Madras 14 6 7 3
New Delhi 71 28 35 14
Iraq Baghdad 124 56 62 29
Basra 98 39 49 20
Japan NAF Atsugi 187 75
MCAS Iwakuni 94 38 47 19
Iwo Jima 89 36 45 18
Misawa AFB 124 56
Okinawa
(All installations)
165 75 83 38
Sagamihara 187 75
Sasebo 91 36 45 18
Tokyo 187 75 94 37
COMFLTACT
Yokosuka 187 75
Yokota AFB, Honshu 200 80 100 40
Camp Zama 187 75
Kuwait Kuwait City 54 22 27 11
Oman Areas south and west
of Jabal Akehadar
- Ibri 91 36 46 18
- Nazwa 88 35 44 18
Batinah Coast
- Ash Shinash 166 66 83 33
- Sib 129 52 65 26
- Suhar 149 60 75 30
Central, Southern,
and Coastal Areas
Sur to Sarfait
- Barik
D-9
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
TABLE D-2
Seismic Loading (Site Class B)
Continent / SS S1 10/50 SS 10/50 S1
Region Country Base / City (%g) (%g) (%g) (%g)
Asia Oman - Dawqa 3 1 2 1
- Hayma 0 0 0 0
- Salalah 8 3 4 2
- Shalim 0 0 0 0
High Jabal Locations
- Miskin 107 43 54 21
- Sumail
- Rikshah 98 39 49 20
- Shaww 99 40 50 20
Kuria Muria Island
Masirah Island 19 8 9 4
Mussandam Island
Pakistan Peshawar
105 42 53 21
Quatar Doha 6 6 3 3
Saudi Arabia Dhahran 10 4 5 2
Hafr al Batin
Khamis Mushayt 6 2 3 1
Jeddah 49 20 24 10
Jubail 35 14 18 7
Qadimah 24 10 12 5
Riyadh 6 (a) 6 (a) 3 (a) 3 (a)
Tabuk 28 11 14 6
South Korea Camp Casey 15 6 7 3
Camp Hialeah, Pusan 30 12 15 6
Camp Humphreys /
Pyongtaek 19 7 9 4
Chinhae 17 7 8 3
Kimpo AFB 15 6 8 3
Kunsan / Kunsan City 17 7 8 3
Osan AFB / Songtan 19 7 9 4
Pohang 14 6 7 3
Seoul 17 7 8 3
Taegu 29 11 14 6
Uijongbu 17 7 8 3
Yongsan / Seoul 17 7 9 3
Vietnam Da Nang 18 7 9 4
D-10
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
TABLE D-2
Seismic Loading (Site Class B)
Continent / SS S1 10/50 SS 10/50 S1
Region Country Base / City (%g) (%g) (%g) (%g)
Asia Vietnam Ho Chi Minh City 14 6 7 3
Nha Trang 13 5 6 3
Taiwan Tainan 239 96 120 48
Taipei 325 130 162 65
Tsoying 251 100 125 50
Thailand Bangkok 28 11 14 6
Chiang Mai 27 11 14 5
Sattahip 21 9 11 4
Udonthani 24 10 12 5
Turkey Ankara 99 40 49 20
Incirlik AB / Adana 105 42 52 21
Izmir AS 242 97 121 48
Karamursel 139 56 70 28
Central Canal Zone
America 93 37 46 19
Europe Belgium Brussels 32 13 16 6
Kester 36 14 18 7
Kleine Brogel
31 13 16 6
Shape - Chievres
54 22 27 11
Bosnia - Tulza AFB
Hertzegovina 92 37 46 18
England RAF Alconbury,
Molesworth /
Huntingdon 18 7 9 4
Birmingham 22 9 11 4
RAF Croughton /
Brackley 28 11 14 6
RAF Fairford 16 6 8 3
RAF Lakenheath /
Lakeheath Village 15 6 8 3
USNA UK / London 13 3 6 1
RAF Menwith Hill /
Harrogate 21 9 11 4
RAF Mildenhall 15 6 8 3
Plymouth 20 8 10 4
RAF Upwood /
Ramsey 16 6 8 3
JMF St. Mawgan /
Cornwall 20 4 10 2
Sculthorpe AB 16 6 8 3
D-11
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
TABLE D-2
Seismic Loading (Site Class B)
Continent / SS S1 10/50 SS 10/50 S1
Region Country Base / City (%g) (%g) (%g) (%g)
Europe England Southport 23 9 12 5
South Shields 11 5 6 2
Spurn Head
Germany Ansbach 24 10 12 5
Bamberg 21 8 10 4
Baumholder 25 10 13 5
Bremen 10 4 5 2
Buechel Air Base /
Cochem 33 13 16 7
Darmstadt 40 16 20 8
Garmisch AST 46 18 23 9
Geilenkirchen 55 22 27 11
Grafenwoehr 24 10 12 5
Hanau 38 15 19 8
Heidelberg 38 15 19 8
Hohenfels 26 10 13 5
Illesheim
23 9 11 5
Kaiserslautern 25 10 13 5
Kalkar 22 9 11 4
Mannheim 40 16 20 8
Munich 26 10 13 5
Ramstein AB 24 10 12 5
Rhein-Main Air Base 39 16 20 8
Schweinfurt 21 8 10 4
Spangdahlem Air
Base 24 10 12 5
Stuttgart 44 18 22 9
Vilseck 22 9 11 4
Wiesbaden / Mainz /
Dexheim 38 15 19 8
Wuerzburg / Kitzingen
/ Giebelstadt 21 9 11 4
Greece Athens 81 32 40 16
Larissa 140 26 70 13
NAS Soudi Bay /
Mouzouras 120 34 60 17
Iceland Keflavik - NSA
100 40 50 20
Thorshofn
49 19 24 10
D-12
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
TABLE D-2
Seismic Loading (Site Class B)
Continent / SS S1 10/50 SS 10/50 S1
Region Country Base / City (%g) (%g) (%g) (%g)
Europe Italy Aviano AB 115 46 57 23
Brindisi / San Vito 37 15 18 7
Camp Darby Livorno 62 25 31 12
Gaeta - NSA 50 21 25 11
Ghedi 71 29 36 14
NSA La Maddalena 23 9 12 5
NSA Naples 67 27 34 14
Niscemi 120 31 60 16
NAS Sigonella 120 31 60 16
Vicenza 93 37 46 19
Netherlands Volkel Air Base 29 12 15 6
AF North Brunssum 55 22 28 11
Schinnen 6 6 3 3
Northern Londonderry
Ireland 8 3 4 2
Norway Stavanger
Portugal Azores / Lajes Field 165 75 83 38
Southlant / Oeiras 61 25 31 12
Scotland Aberdeen 9 4 5 2
Edinburgh 17 7 8 3
Edzell 11 4 5 2
Glasgow 21 9 11 4
Prestwick 12 5 6 2
Stornoway 10 4 5 2
Thurso 9 3 4 2
Spain Madrid / JHQ SW
13 5 6 3
Moron AB 61 24 31 12
NS Rota 72 28 36 14
San Pablo
HRF Valencia 66 27 33 13
Zaragoza 15 6 8 3
North America Canada Argentia NAS,
Newfoundland 21 8 10 4
Churchill, Manitoba 1 0 0 0
Cold Lake, Alberta 5 2 3 1
Edmonton, Alberta 8 3 4 2
E. Harmon AFB,
Newfoundland 16 6 8 3
D-13
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
TABLE D-2
Seismic Loading (Site Class B)
Continent / SS S1 10/50 SS 10/50 S1
Region Country Base / City (%g) (%g) (%g) (%g)
North America Canada Fort William, Ontario
Frobisher, NWT 7 3 3 1
Goose Airport,
Newfoundland 16 6 8 3
Ottawa, Ontario 91 36 46 18
St. John’s,
Newfoundland 19 8 10 4
Toronto, Ontario 36 15 18 7
Winnipeg, Manitoba 31 14 16 7
Greenland Narsarssuak AB 31 14 16 7
Simiutak AB 31 14 16 7
Sondrestrom AB 22 9 11 4
Thule AB 37 15 18 7
Atlantic Ocean Ascension
Island
Caribbean Sea The Bahamas Eleuthera Island 2 1 1 0
Grand Bahama Island 2 1 1 0
Grand Turk Island 58 23 29 12
Great Exuma Island 19 8 10 4
Cuba NS Guantanamo Bay 126 50 63 25
Trinidad Port of Spain
Island 171 68 86 34
Indian Ocean British Indian NSF Diego Garcia
Ocean
Territoty 70 28 35 14
Pacific Ocean Australia H.E. Holt / N.W. Cape
47 19 23 9
Woomera
47 19 23 9
Caroline Koror, Paulau Islands
Islands 70 28 35 14
Ponape 103 41 51 21
Johnston Atoll 136 54 68 27
Marcus Island 95 38 47 19
Marshall Kwajalein
Islands 119 48 60 24
Wake Island 137 55 68 27
Midway Island
Phillipine Is. Clark AFB 159 64 79 32
Sangley Point 195 78 97 39
Subic Bay 177 71 88 35
D-14
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
TABLE D-2
Seismic Loading (Site Class B)
Continent / SS S1 10/50 SS 10/50 S1
Region Country Base / City (%g) (%g) (%g) (%g)
Pacific Ocean Samoa Apia / Upolu 158 63 79 32
D-15
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
APPENDIX E
E-1 Earthquake Loading Data Table. Earthquake loading data for additional
selected cities outside of the United States, its territories and possessions is provided in
Table E-1.
E-2
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
E-3
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
E-5
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
E-6
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
E-7
UFC 3-310-01
25 May 2005
Including change 2, 5 December 2007
E-8