IfcActionSourceTypeEnum

Natural language names
Action Source Type Enum
Énumération des types de source d'action
Semantic definitions at the type
Type definition

This enumeration type contains possible action sources.

HISTORY  New enumeration in IFC2x2.
Enumeration definition
ConstantDescription
DEAD_LOAD_G
COMPLETION_G1
LIVE_LOAD_Q
SNOW_S
WIND_W
PRESTRESSING_P
SETTLEMENT_U
TEMPERATURE_T
EARTHQUAKE_E
FIRE
IMPULSE
IMPACT
TRANSPORT
ERECTION
PROPPING
SYSTEM_IMPERFECTION
SHRINKAGE
CREEP
LACK_OF_FIT
BUOYANCY
ICE
CURRENT
WAVE
RAIN
BRAKES
USERDEFINED
NOTDEFINED
Formal representations
XML Specification
 <xs:simpleType name="IfcActionSourceTypeEnum">
  <xs:restriction base="xs:string">
   <xs:enumeration value="dead_load_g"/>
   <xs:enumeration value="completion_g1"/>
   <xs:enumeration value="live_load_q"/>
   <xs:enumeration value="snow_s"/>
   <xs:enumeration value="wind_w"/>
   <xs:enumeration value="prestressing_p"/>
   <xs:enumeration value="settlement_u"/>
   <xs:enumeration value="temperature_t"/>
   <xs:enumeration value="earthquake_e"/>
   <xs:enumeration value="fire"/>
   <xs:enumeration value="impulse"/>
   <xs:enumeration value="impact"/>
   <xs:enumeration value="transport"/>
   <xs:enumeration value="erection"/>
   <xs:enumeration value="propping"/>
   <xs:enumeration value="system_imperfection"/>
   <xs:enumeration value="shrinkage"/>
   <xs:enumeration value="creep"/>
   <xs:enumeration value="lack_of_fit"/>
   <xs:enumeration value="buoyancy"/>
   <xs:enumeration value="ice"/>
   <xs:enumeration value="current"/>
   <xs:enumeration value="wave"/>
   <xs:enumeration value="rain"/>
   <xs:enumeration value="brakes"/>
   <xs:enumeration value="userdefined"/>
   <xs:enumeration value="notdefined"/>
  </xs:restriction>
 </xs:simpleType>
EXPRESS Specification
TYPE IfcActionSourceTypeEnum = ENUMERATION OF (
 DEAD_LOAD_G,
 COMPLETION_G1,
 LIVE_LOAD_Q,
 SNOW_S,
 WIND_W,
 PRESTRESSING_P,
 SETTLEMENT_U,
 TEMPERATURE_T,
 EARTHQUAKE_E,
 FIRE,
 IMPULSE,
 IMPACT,
 TRANSPORT,
 ERECTION,
 PROPPING,
 SYSTEM_IMPERFECTION,
 SHRINKAGE,
 CREEP,
 LACK_OF_FIT,
 BUOYANCY,
 ICE,
 CURRENT,
 WAVE,
 RAIN,
 BRAKES,
 USERDEFINED,
 NOTDEFINED);
END_TYPE;

Link to EXPRESS-G diagram EXPRESS-G diagram

References  References: IfcStructuralLoadGroup

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