The adoption of Building Information Modeling (BIM) in construction site layout planning and activity scheduling faces challenges due to the lack of standardized approaches for digitally reproducing and organizing site elements that meet information requirements of diverse regulatory frameworks and stakeholders' use cases. This paper addresses the question of how to streamline the development of BIM objects for construction site modeling by proposing a vendor-neutral parametric design methodology and introduces a dedicated hierarchical structure for BIM object libraries to support users in their implementation. The methodology includes a six-step process for creating informative content, parametric geometries, and documentation, and is demonstrated through the development and implementation of a construction site BIM object library suitable for the Italian context. This approach fills a gap in BIM object development standards and offers a foundation for future research, benefiting practitioners and industry stakeholders involved in BIM-based site layout modeling and activity planning.

中文翻译：

---

在建筑工地建模中开发 BIM 对象库的参数化设计方法


由于缺乏标准化的方法来以数字方式复制和组织满足不同监管框架和利益相关者用例的信息要求的工地元素，因此在建筑工地布局规划和活动调度中采用建筑信息模型 （BIM） 面临挑战。本文通过提出供应商中立的参数化设计方法，解决了如何简化用于建筑工地建模的 BIM 对象的开发的问题，并引入了 BIM 对象库的专用分层结构，以支持用户的实施。该方法包括用于创建信息内容、参数几何图形和文档的六步流程，并通过开发和实施适合意大利环境的建筑工地 BIM 对象库进行演示。这种方法填补了 BIM 对象开发标准中的空白，并为未来的研究奠定了基础，使参与基于 BIM 的场地布局建模和活动规划的从业人员和行业利益相关者受益。