2022年7月31日 · 2d/3d/4d/5d的定义是比较明确和一致的，业界对于6d有一些不同的探讨。 认为把6D定义为“可持续的建筑”比较合理。 6D可以进行的建筑性能分析包括：建筑日照分析与采光模拟、建筑空气流动分析、区域景观可视度分析、建筑的噪声分析、热能分析。

2023年10月20日 · 这些 3d 建模工具具有生成 2d 视图、创建明细表和识别几何冲突等优势，从而提高准确性、效率并减少错误。 4D BIM 集成了调度信息来描述施工顺序，有助于可视化施工进度随时间的变化。

2022年8月19日 · 6d bim = 3d 模型 + 4d 时间 + 5d 成本 + 6d 碳排 在模型里集成项目的时间、成本、碳排信息之后，在虚拟建造的过程中，用户就能对比不同的设计方案，同时从各个角度优化项目，缩短工期、降低成本和碳排放。

2025年1月7日 · Each dimension in BIM (3D, 4D, 5D, 6D, and 7D) adds a specific layer of information to the model. 3D covers geometry (x, y, z coordinates), 4D incorporates time (scheduling), 5D adds cost (budgeting and cost estimation), 6D focuses on sustainability (energy efficiency and lifecycle performance), and 7D addresses facility management (asset and ...

2023年8月18日 · 4D Time-Related Info: It adds a timeline to the 3D model, helping you plan and manage construction schedules. 5D Cost Analysis: This dimension deals with project costs, helping you estimate and manage expenses effectively. 6D Sustainability: BIM considers environmental and social impacts to promote sustainable construction.

BIM dimensions are the levels of data such as time, the cost required, sustainability, and other features specified in the BIM modeling. 3D, 4D, 5D, 6D, 7D, 8D, 9D, and 10D are the globally accepted BIM dimensions.

2023年10月25日 · 2D, 3D, 4D, 5D, 6D, and 7D, each of these BIM dimensions have their unique purpose and benefits. These are useful in finding out the project cost, timeline, and sustainability graph for future purposes. We will discuss below each of the dimensions in detail.

In 4D BIM, the dimension of “time” is added along with other three geometrical coordinates. This dimension involves data scheduling which dictates the completion of the project timeline. This dimension also helps to elaborate the on-time requirement for the construction procedure.

This dimension allows for associating elements of the 3D model with specific costs, to obtain a more accurate estimate of construction and maintenance costs. BIM 6D – sustainability assessment: The fourth dimension is 6D modeling, which integrates the sustainability dimension.