BIM的定义PPT教学课件

1、Agenda1定义现状3广义定义4总结BIM的定义的定义2狭义定义定义现状1BIM的定义BIM的定义现状BIM的不同定义Building Information ModelBuilding Information Modeling字面含义媒体解释有人说：BIM是一个软件也有人说：BIM是一个标准还有人说：BIM是一个生态圈2021-10-223？2狭义定义BIM的定义狭义定义BIM的狭义定义BIM is a of and of a facility.2021-10-225By US National Building Information Model Standard Project Com

2、mittee part 1digital representation physicalfunctional characteristics Digital Representation（数字化表达） CAD: BIM: Electronic Files: 电子文件2D3D 不同视图表达设施设备 同一模型表达设施设备 不同专业表达设施设备信息 同一模型表达设施设备信息 “WORD” “EXCEL”Physical Characteristics（物理性质） Functional Characteristics（功能性质） 大量分子所表现出来的性质，即设施设备的客观固有性质。如空间几何结构、颜色

3、、硬度等设施设备的功用性质。如隔音墙的隔音功能、消防栓的灭火功用等BIM是一个数字化表达，其工具是一个软件。3广义定义BIM的定义广义定义BIM的广义定义A BIM is a for information about a facility forming a reliable basis for decisions during its ; defined as existing from earliest conception to demolition.2021-10-227By US National Building Information Model Standard Projec

4、t Committee part 2Shared Knowledge Resource（共享知识库） 如何共享？ Decisions（决策支持） Life-Cycle（全生命周期） 业主（含物业等）、设计单位、政府部门等规划 设计 施工 运维 拆除BIM是建立于标准上的系列软件，是个生态圈。shared knowledge resource decisions life-cycle 统一的信息接口 BIM标准知识库里有什么？ 建筑信息 物理和功能性质信息 BIM的狭义定义4总结BIM的定义总结BIM定义总结Building Information ModelBuilding Informati

5、on Modeling字面含义媒体解释有人说：BIM是一个软件也有人说：BIM是一个标准还有人说：BIM是一个生态圈2021-10-229Building Information Modeling (BIM) is a digital representation of physical and functional characteristics of a facility. A BIM is a shared knowledge resource for information about a facility forming a reliable basis for decisions

6、during its life-cycle; defined as existing from earliest conception to demolition.By US National Building Information Model Standard Project Committee 作业BIM的定义总结课后作业1. 本专业与BIM关系有哪些关联？2. 本专业哪些决策支持可用BIM来进行决策支持？这些决策支持需要BIM哪些物理和功能性质做支撑？3. 结合专业背景知识和BIM定义，思考BIM有哪些问题需要解决？2021-10-2210Building Information Modeling (BIM) is a digital representation of physical and functional characteristics of a facility. A BIM is a shared knowledge resource for information about a facility forming a reliable basis for decisions during its life-cycle; defined as existing from earliest conception to demolition.By US Nat