摘要:现代科技的进步以及市场竞争的日益激烈，促使业主、设计单位和施工单位发起了新一轮围绕着BIM和3D打印技术展开的现代建筑业技术变革，以达到降低成本、提高质量、缩短工期等一系列内在增效的目的。随着市政工程的规模、难度的加大，BIM应用在设计和施工中有了更大的施展舞台。乌鲁木齐国际公铁联运客运站项目工程的工期短、工序安排紧促、需预加工的构件种类多且精度要求高。本企业BIM团队从项目中标后就开始介入使用BIM技术，从设计、生产、施工全方位角度提供了一整套高效的工作管理模式。本文着重介绍项目前期启动时建立的技术措施、工作流程与协调机制，在项目各阶段实施过程中逐步实现应用目标、解决施工难点并提高施工精度的过程，以及最后提出对整个项目应用效果的总结分析和优化措施。

Abstract: Modern technologic progress and increasingly fierce market competition have stimulated the owner, designer and contractor to initiate a new technological revolution of BIM and 3D printing in the building industry. BIM application plays a more and more important role in the building′s design and construction with the effects of cost reduction, quality improvement and construction period shortening, especially for the complex large-scale projects. There are some difficulties in conducting the project of Urumchi International Highway-railway Combined Passenger Station, such as the short construction period and the great variety of precision prefabricated components. Therefore, our BIM team started using BIM at the early design stage and then continued to the production and construction phases, achieving an efficient management working pattern. This paper firstly focuses on the technical measures, workflow and coordination mechanism established during the starting phase of the project. Following that, it introduces the means of realizing the targets, solving the problems and increasing the accuracy. Finally, the application effects of BIM are concluded and analyzed while some optimization measures are suggested in the future.