水电建筑工程模板定额的特点及使用

The Characteristics and Application of Quotas of Formworks in Hydroelectric Project

随着水电建筑工程施工技术、施工工艺和新材料的推广及使用,作为措施项目的模板在形式和结构上发生了很大变化,模板费用在水电工程结构混凝土单价中的比重也相应发生了变化。模板耗量指标包括周转性材料指标和消耗性材料指标计算,方法各不相同,使用中应注意掌握定额单位,根据水工坝型和混凝土结构形式选择计算方法。

Along with the promotion and application of technologies, workmanship and new materials in hydropower construction, the configuration and shapes and structures of formwork have undergone great changes. The weight of cost of formworks in the unit price of concrete of hydroelectric project has changed accordingly. The calculation of formwork consumption, including circulating materials and consumption materials may he made in different approaches. In practical work, the quotas should be properly handled and calculation method should be adopted in accordance with types of dam and concrete structures.