建筑工程施工是一个复杂的“人– 机– 环”系统工程，施工过程中的质量安全管理仍面临诸多挑战，在新一代信息技术的支持下，数字孪生技术为解决工程质量安全问题、助力建筑业高质量发展、实现智能建造提供了新思路和技术手段。研究认为，在工程建造中，数字孪生技术的应用是以整个建造过程的可计算、可控制为目标，通过先进感知、计算等技术与方法应用，实现对实体工地的数字化管控。为此，基于数字孪生技术在建造质量管理中的应用需求，本文分析了数字孪生技术在工程质量安全管理方面的研究现状与存在问题，提出了涵盖面向工程质量安全控制的产品智能设计、工程质量安全状态智能感知与分析、数据驱动的工程质量安全控制、工程质量治理与动态监管的新一代工程智能质量安全管理与控制体系，从管理、技术、标准与规范3 个方面提出了我国在工程建造中应用和发展数字孪生技术的对策建议。

Construction is a complex human–machine–environment system, and the quality and safety management during construction faces numerous challenges. As the new-generation information technology develops, digital twin now can be used in construction to improve the quality and safety management and promote smart construction in China. Computability and controllability of the whole construction process is expected to be achieved using the digital twin technology; digital management of construction sites can be realized using advanced sensing, computing, and other technologies. In this article, we first investigate the demand for the application of digital twin into the construction quality management and analyze the research status and problems of the application. Subsequently, we propose a next-generation construction quality and safety management system that is composed of product intelligent design for construction quality and safety control, intelligent sensing and analysis of construction quality and safety status, data-driven construction quality and safety control, and construction quality management and dynamic supervision. Furthermore, we propose suggestions for the application of digital twin technology in the construction industry in China from the aspects of management, technology, as well as standards and specifications.