BIM-based automated design and planning for boarding of light-frame residential buildings
BIM-based automated design and planning for boarding of light-frame residential buildings
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DOI：
10.1016/j.autcon.2018.02.001
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发表时间：
2018-05
影响因子：
10.3
通讯作者：
Hexu Liu;Gurjeet Singh;Ming Lu;A. Bouferguene;M. Al-Hussein
中科院分区：
文献类型：
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作者：
Hexu Liu;Gurjeet Singh;Ming Lu;A. Bouferguene;M. Al-Hussein
建筑信息建模技术提供了一种改变游戏规则的解决方案，以解决AEC行业遇到的挑战。然而，这种技术目前还不足以满足建筑从业者在轻型框架住宅建筑的主动设计和规划方面的需求。这部分是由于寄宿设计和规划需要业界的专业知识和大量的人力来开发建筑信息模型。目前的人工和临时决策的轻型框架建筑物的登机导致大量的材料浪费的产生。因此，本研究提出了一个基于规则的自动化建筑信息模型（BIM）的方法设计登机布局和规划材料片切割，从而在实际可行的解决方案，最小的材料浪费。在这项研究中，基于对象的计算机可处理的布局设计规则是全面形式化的行业知识的基础上。在此基础上，进一步开发基于规则的设计算法，并将其与数学算法相结合，以自动生成设计和规划方案，同时最大限度地减少材料浪费。BIM中的丰富信息可用于自动化基于规则的登机设计和规划。基于Autodesk Revit平台，通过应用程序接口开发了一个原型系统。一个典型的木结构住宅建筑被用来作为一个案例研究，以测试所开发的原型系统。结果表明，所提出的方法成功地保留了高级行业人员的专业知识，同时还最大限度地减少了自动化登机设计和规划中的材料浪费。
Building information modelling technology provides a game-changing solution to address the challenges encountered in the AEC industry. However, this technology currently is not sufficient to fulfil the needs of construction practitioners in terms of proactive design and planning for boarding of light-frame residential buildings. This is partially due to the fact that boarding design and planning requires trades' know-how and substantial manual effort in developing the building information models. Current manual and ad hoc decision making for boarding of light-frame buildings leads to the generation of a significant amount of material waste. This research thus proposes a rule-based automated building information model (BIM) approach for designing boarding layout and planning material sheet cutting, resulting in practically feasible solutions with minimal material waste. In this research, object-based computer-processable layout design rules are comprehensively formalised based on trades' know-how. On this basis, rule-based design algorithms are further developed and integrated with mathematical algorithms in order to automatically generate design and planning alternatives while minimising material waste. Rich information in the BIM is leveraged to automate the rule-based boarding design and planning. A prototype system is developed based on Autodesk Revit via Application Programming Interface. A typical wood-framed residential building is used as a case study to test the developed prototype system. The results show the proposed approach successfully preserves the know-how of senior trades people while also minimising material waste in automating the boarding design and planning.