The AEC (Architecture, Engineering, and Construction) industry is gradually shifting away from 2D CAD drawings and toward Building Information Modeling as a result of the fast development of science and technology (BI...The AEC (Architecture, Engineering, and Construction) industry is gradually shifting away from 2D CAD drawings and toward Building Information Modeling as a result of the fast development of science and technology (BIM). The BIM idea’s introduction emphasizes the need to specify a building in a single building model with adequate information to suit its different needs rather than defining it in fragmented documents. This research work aims to use the BIM 4D for the simulation of the construction sequence of a Swivel Bridge. For that, the software Revit was used to make the 3D model of the bridge, and the software Navisworks was used for the 4D construction simulation of the project. The results demonstrated that BIM technology could help reduce delays and problems with the schedule and improve communication among stakeholders, and BIM visualization and simulation features were very useful compared to traditional planning methods.展开更多
针对传统4D施工信息模型在应用过程中难以实现耦合进度信息的完整数据交互,引入BIM领域最新的国际标准(IFC4标准),对4D-BIM模型中的进度信息与三维模型信息进行标准化统一描述,并以Microsoft Visual Studio 2015为开发平台,采用开源的x ...针对传统4D施工信息模型在应用过程中难以实现耦合进度信息的完整数据交互,引入BIM领域最新的国际标准(IFC4标准),对4D-BIM模型中的进度信息与三维模型信息进行标准化统一描述,并以Microsoft Visual Studio 2015为开发平台,采用开源的x BIM Toolkit工具包,开发基于IFC4的4D-BIM施工信息模型创建系统,在进度计划编制过程中完成具体作业与构件间的关联,以提高4D-BIM模型创建人员的效率,由此形成的标准化4D施工信息模型,不仅增加了IFC标准在进度管理领域的应用深度,又可为实现4D-BIM在不同软件间的无损数据传递提供新的思路。展开更多
随着建筑工程项目的日益复杂性,导致项目管理的难度增加,传统进度管理作为施工管理的主要内容,模式变的难以适用,本文将引入在以建筑信息化模型(Build Information Model)为基础上发展起来的BIM-4D技术的进度管理模式,通过对比分析,来...随着建筑工程项目的日益复杂性,导致项目管理的难度增加,传统进度管理作为施工管理的主要内容,模式变的难以适用,本文将引入在以建筑信息化模型(Build Information Model)为基础上发展起来的BIM-4D技术的进度管理模式,通过对比分析,来论证在BIM-4D技术下的进度管理模式的适用性和优越性。展开更多
文摘The AEC (Architecture, Engineering, and Construction) industry is gradually shifting away from 2D CAD drawings and toward Building Information Modeling as a result of the fast development of science and technology (BIM). The BIM idea’s introduction emphasizes the need to specify a building in a single building model with adequate information to suit its different needs rather than defining it in fragmented documents. This research work aims to use the BIM 4D for the simulation of the construction sequence of a Swivel Bridge. For that, the software Revit was used to make the 3D model of the bridge, and the software Navisworks was used for the 4D construction simulation of the project. The results demonstrated that BIM technology could help reduce delays and problems with the schedule and improve communication among stakeholders, and BIM visualization and simulation features were very useful compared to traditional planning methods.
文摘随着建筑工程项目的日益复杂性,导致项目管理的难度增加,传统进度管理作为施工管理的主要内容,模式变的难以适用,本文将引入在以建筑信息化模型(Build Information Model)为基础上发展起来的BIM-4D技术的进度管理模式,通过对比分析,来论证在BIM-4D技术下的进度管理模式的适用性和优越性。
