论文部分内容阅读
国外一些发达国家,随着建筑工业化的发展,从六十年代起,已普遍采用砼集中搅拌技术和商品化供应的方式,并建立了系列化的集中搅拌、运输的先进工艺和施工方法,根本上改变了以往现浇砼生产施工的落后面貌。我国发展砼集中搅拌、商品化供应的方式,由于起步较晚,目前尚处在开创摸索阶段。就上海地区来说,现有砼集中搅拌站(楼)二十余座,具备了一定规模的生产能力,但近年
Some developed countries in foreign countries, with the development of building industrialization, have adopted the centralized mixing technology and commercialized supply methods since the 1960s, and established serialized advanced mixing and transportation technologies and construction methods. It changed the backward appearance of the cast-in-place concrete production and construction. The way in which China develops concentrated and agglutinative, commercialized supply, is still at the stage of pioneering and groping because of its late start. As far as the Shanghai area is concerned, there are currently more than 20 centralized mixing stations (buildings) with a certain scale of production capacity, but in recent years,