天悦开元名都大酒店大体积混凝土施工专项方案

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1、天悦开元名都大酒店大体积混凝土施工专项方案目录一、编制说明..................................................................................................2二、编制依据..................................................................................................3三、工程概况........................

2、..........................................................................4四、基础大体积混凝土冬期施工..................................................................54.1材料选择....................................................................................................

3、................................54.2混凝土供应................................................................................................................................54.3混凝土配合比....................................................................................

4、........................................64.4现场准备....................................................................................................................................64.5主要施工工艺.........................................................................

5、...................................................64.6混凝土的测温与养护................................................................................................................7测温点布置的位置..............................................................................

6、.....................................84.6.4测温数据的整理............................................................................................................84.6.5简易测温法的温度计算.........................................................................................

7、......94.6.6测温总结.......................................................................................................................9五、内应力分析..............................................................................................95.1混凝土浇筑块体的温度............

8、...............................................................................................95.2、温度应力的验算....................................................