BIM技术在苏锡常南部高速公路工程设计应用

Application of BIM Technology in Design of Suzhou-Wuxi-Changzhou Southern Expressway Project

摘要:

为研究BIM技术在道路基础设施全生命管理中的应用技术，依托苏锡常南部高速公路工程，在初步设计、施工图设计、施工优化和运营维护4个阶段，应用BIM技术对水下隧道、枢纽互通等重点项目全生命周期信息进行综合管控。研究表明，BIM平台有效促进了信息交流，提升了工程要素可视化，保障了信息的有效传递，为实现基于BIM技术的交通基础设施全生命周期信息高效协同管理提供了参考价值。

Abstract:

With the rapid development of urban underground tunnel construction in China, the shield construction technology has been dominant, and the manufacturing accuracy of tunnel segment is increasing day by day. Therefore, the higher requirements are put forward for the manufacturing precision of casting steel die. The laser measurement technology and device of steel die of segment are introduced. The detection and control of section steel die manufacturing process are analyzed. The deficiencies existing in the present test devices are optimized and studied. Finally, a new rapid laser measurement technology of steel die of segment is summarized.