摘要:传统设计具有“流程线性”和“专业独立”等特点，容易导致错漏碰缺、超概超支、以及缺乏实效性等问题。为进一步提升设计质量，并加强设计的成本与质量控制，本文引入业务流程再造理论，建立了“流程系统”和“专业并行”的BIM正向协同设计流程。研究分析了BIM正向协同设计的效率、周期以及人员组织架构，并提出了标准化设计、参数化构件设计、专业协同设计、BIM工程算量、成图与交付，以及BIM+二维码应用等实施技术要点。通过模型驱动设计数据的正向传递，本文旨在提高数据的准确性与有效性，最终实现建筑工程全专业一体化协同设计与轻量化数字交付。

Abstract: Traditional design approaches, characterized by "linear flow" and "professional independence, " often lead to issues such as errors, omissions, cost overruns, and inefficiencies. To enhance design quality and strengthen cost and schedule control, this paper introduces the theory of business process reengineering to establish a BIM forward collaborative design process that emphasizes a "process system" and "professional parallelism." The study analyzes the efficiency and duration of BIM forward collaborative design, as well as the organizational structure of personnel. Key technical points are presented, including standardized design, parametric component design, professional collaborative design, BIM engineering calculations, drawing and delivery, and the implementation of BIM + QR code applications. The forward transmission of design data, driven by models, aims to improve data accuracy and effectiveness, achieving integrated collaborative design and lightweight digital delivery in construction engineering.