在日益紧张的能源与环境形势下,随着建筑工业化的要求,各国建设模式和建筑产业发展方式正在加快转型。世界发达国家都把建筑部件工厂化预制和装配产业化施工,作为建筑产业现代化的重要标志。“装配式建筑产业化是世界性的大潮流和大趋势,同时也是各国改革和发展的迫切要求;而美国在这方面无疑代表了目前世界最先进的水平”。美国建筑管理局国际联合会(ICBO)副主席凯文·伍尔夫教授认为,“美国已 Under the increasingly tense energy and environment situation, with the request of building industrialization, the construction mode of all countries and the development mode of construction industry are accelerating their transformation. The developed countries in the world have industrialized the prefabrication and assembly of building components as an important symbol of the modernization of the construction industry. ”The industrialization of prefabricated buildings is a worldwide trend and trend as well as an urgent requirement for the reform and development of all countries. The United States undoubtedly represents the most advanced level in the world in this respect.“ Professor Kevin Woolf, vice chairman of the International Building Management Federation (ICBO), believes that ”the United States has