泡沫混凝土是混凝土大家族中的一员 ,其出现也较早。近年来 ,随着科学技术的发展 ,国外对泡沫混凝土进行了深入的研究与开发。美国、英国、荷兰、加拿大等欧美国家以及日本、韩国等亚洲国家 ,充分利用泡沫混凝土的良好特性 ,将它在建筑工程中的应用领域不断扩大 ,加快了工程进? Foam concrete is a member of a large family of concrete, which also appeared earlier. In recent years, with the development of science and technology, foam concrete has been deeply researched and developed abroad. The United States, Britain, the Netherlands, Canada and other European and American countries as well as Japan, South Korea and other Asian countries, take full advantage of the good properties of foam concrete, it will continue to expand in the field of construction engineering applications, to speed up the project into?