建筑信息模型存储标准GB T51447-2021_401-450.doc

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续表A.3.1

类型

EXPRESS捕述

任务类型枚举

(lfeTaskTypeEnum)

TYPEIfcTaskTypeEnum=ENUMERATIDNOF(

ATTENDANCE.

CONSTRUCTION.

DEMOLITON,

DISMANTLE.

DISPOSAL,

INSTAILATION.

10GISTIC

MAINTENANCE,

MOVE.

OPERATION,

REMOVAL.,

RENOVATION,

1SERDEFINED

NOTDEFINFD);

END_TYPE

工作日历类型枚举

(IfeWoekCalendar

TypeFnum)

TYPEIfeWorkCalendarTypeEnum-ENUMERATIONOF(

FIRSTSHIFT,

SECONDSHIFT

THIRDSHIFT,

USERDEFINFD,

NOTDEFINED):

END_TYPE

工作方案类型枚举

(IfcWorkPlan

TyprEnum)

TYPEIfeWorkPlanTypeEnum=ENUMEFATIONOF《

ACTUAL

BASELINE,

PLANNED,

USERDEFINFD,

NOTDEFINED);

END_TYPE

工作计划类型枚举

(IfeWorkSchedule

TypeEnum)

TYPEHf-WorkScheduleTypeEmum=ENUMERATIONOF(

ACTUAL,

BASELINE,

PLANNED,

USERDEFINED,

NOTDEFINFD);

END_TYPE

A.3.2过程扩展实体的EXPRESS描述应符合表A.3.2的规定。

表A.3.2过程扩展实体的EXPRESS描述

实体

EXPRFSS措述

事件

(IieEvent)

ENTTTYIfEvent

SUETYPEOFIlkProcess;

PredefinedType:OPTIONALIfcEventTypeEnum:

EventTriggerType:OPTIONAL.IfeEventTnggerTypeEnuma

UserDefinedEventTriggerType;OPIONAL.IfeLabel;

EventOccurenceTime:OPTIONAL.IfcEvertTime;

WHERE

CoereetPredefinedType:NOT(EXISTS(PrdefinedType))OR(PredefinedTypeIfcEwent

TypeEnum.USERDEFINED)OR((PredcfnedType-IfcEventTypeEnum.USERDEFINED)ANDEXISTS(SELF\HcObject.ObjectType));

CoereetTypeAssigned:NOT(EXISTS(EwertTriggerType))OR(EvntTniggerTypeIfeEventTriggerTypeEnum.USERDEFINED)OR((Even.TriggerType-IfeEventTrggerTypeEnum.USERDEFINED)

ANDEXISTS(UserDefinedEventTriggerType)):

12*D_NTITY

续表A.3.2

实体

EXPRESS操述

事件类型

(lfeEventType)

ENIIIYIfcEventType

SLBTYPEOFIfeTypeProcess;

PredefinedType:IfeEwentTypeEnum;

EvmtTriggerType:IfcEvendTriggerTypeEnum;

UserDefinedEventTriggerType:OPTIONALfcLabel;

WHERE

CorrectPredefinedType:(PredefinedTypeIfeEventTypeEaum.USERDEFINED)OR((PredefinedType

IfeEventTypeEnum.USERDEFINED)ANDEXISTS(SEI.F\HeTypeProcess.ProerssType)),

CorreetEwntTriggerType:(EwntTriggerTypeHeEwmtTnggerTypeEnum.USERDEFINED)OR

((EvntTrigerType=HfcEventTriggerTvoeEnumUSERDEFINED)ANDEXISTS(UserDefinedEventTrggerType)):

END_ENTITY

过程

(HfeProeedure)

ENT