临沂国际金融大厦大体积混凝土施工质量控制

Quality Control of Large Volume of Concretein Construction of the International Financial Mansion of Linyi City

临沂市国际金融大厦基础筏板在冬季连续浇注３８５０ｍ３混凝土施工中，从配合比的设计、温差、温度、混凝土的浇注技术及养护等方面，采取有效措施，成功地控制了混凝土温度裂缝的产生。

In construction of foundation plate of the Linyi International Financial Mansion, 3850m3 of concrete were poured into continuously in winter. Because many efbective management measures were taken, such as, the ratio of concrete components, temperature, defference in temperature, the pouring technique and maintenance of eoncrete, etc., cracks in concrete credted by the elfect of temperature were sontroled successfully.