装配式少数民族建筑的参数化建造研究

Research on the Parametric Construction of Prefabricated Minority Buildings

以苗族典型建筑为研究对象,将装配式建筑的设计理念与施工模式融入少数民族建筑,并将装配式建筑的设计过程参数化。利用三维激光扫描技术获取点云数据,通过收集到的数据和资料,分析整理特色构件的建造工艺,得到可普遍推行的尺寸规律,以达到装配要求。利用Archi CAD内置参数化程序设计语言GDL,对构件进行编程,赋予各参数、信息,使其参数实现可视化与可交互性。由这些构件形成一个可管理的构件图库,通过Archi CAD调用构件进行装配,最终形成BIMx超级模型。实现了基于苗族建筑建造规律的科学设计模式。

This article takes typical Miao Nationality architecture as the research object, integrates the design concepts and construction modes of prefabricated buildings into minority buildings, and parameterizes the design process of prefabricated buildings. The point cloud data is obtained by using 3 D laser scanning technology. Through the collected data and information, the construction process of the characteristic components is analyzed and sorted, and the universally applicable size law is obtained to meet the assembly requirements. Use ArchiCAD’s built-in parameterized programming language GDL to program components and assign parameters and information to make their parameters visible and interactive. A manageable component library is formed from these components, and the components are called by ArchiCAD for assembly, and finally a BIMx super model is formed. A scientific design model based on the construction rules of Miao nationality is realized.