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一、北京市高层住宅发展概况北京解放前没有八层以上的高层建筑,五十年代从旅馆、办公楼及公共建筑开始建十层左右的高层建筑。到六十年代初兴建了第一批高层住宅,采用砖混体系,供一般职工使用。1965年开始采用予制框架体系先后建成三栋9～16层外交官公寓。1974年开始采用大模板、滑模、框架轻板和装配式大板等四种工业化建筑体系进行大面积的兴建高层住宅。到1981年6月底,北京已建成138栋141万平方米的八层以上高层住宅;其中1975年以前的15年仅建成14栋16万平方米,而1976年以来的5年共建成114栋125万平方米。近几年每年竣工高层住宅
First, the development of Beijing high-rise residential development Beijing did not have more than eight high-rise buildings before the liberation, in the 1950s from the hotel, office building and public buildings began to build about ten stories of high-rise buildings. The first batch of high-rise residential buildings were built in the early 1960s and a brick-concrete system was used for the general staff. In 1965, three nine- to sixteen-floor diplomat apartments were built using the pre-production framework. In 1974, four types of industrialized building systems, including large formworks, sliding forms, frame panels, and prefabricated panels, were used to construct large-scale high-rise residential buildings. By the end of June 1981, Beijing had built 138 1.41 million square meters of high-rise residential buildings with more than eight floors; of these, only 14 buildings of 160,000 square meters had been completed in 15 years prior to 1975, and 114 have been built in the five years since 1976. Ten thousand square meters. Completed high-rise residential buildings in recent years