In face of the new situation, to fully realize a well-off society's domestic life, the National Comfortable Housing Demonstration Project has defined new objectives, i.e. high comfort degree, high function configuration, high performance standards, high quality assurance and high technical integration. 面对新的时局，全面实现小康社会的家居生活，国家康居示范工程明确了新的目标，即：高舒适程度、高功能配置、高性能标准、高质量保障、高技术集成。
With the smooth implementation of the national housing reform policy, the multi floors house of the brick and concrete structure has put into operation in a large scale, and in a series of quality problems appear correspondingly too, such as the cast-in-place board crack. 随着国家房改政策的顺利实施，砖混结构的多层住宅大面积投入使用，一系列质量问题也相应出现，比如现浇板裂缝。
