清水自密实混凝土在太湖大道节点改造工程中的应用  

Application of clear water from dense concrete in the node transforms of the project in the Tai Lake main road

作　　者：刘博 

机构地区：[1]无锡市交通工程有限公司,江苏无锡214044

出　　处：《混凝土》2011年第11期100-102,共3页Concrete

摘　　要：清水自密实混凝土是让自密实混凝土拆模后外观达到清水的要求,无锡市太湖大道节点改造工程是国内第一个尝试使用此种混凝土浇筑主体结构的工程,记述了该工程清水自密实混凝土的试验过程,并根据试验结果、工程实践得出清水混凝土、自密实混凝土、清水自密实混凝土的配制思路与注意问题。The request of the clear water from the dense concrete is that the outward appearance achieves the clear water of it.The node transforms of the project in Wuxi Tai Lake main road is the first domestic attempt uses this kind of concrete to construct the main body structure of the project.Recorded the test project of clear water from the dense concrete,acts according to the test result,the project practice obtains the clear water concrete and dense concrete,the configuration mentality and some attention to questions of Clear water from dense concrete.

关 键 词：清水混凝土 自密实混凝土 清水自密实混凝土 扩展度 黏度 气泡密度 

分 类 号：TU528.53[建筑科学—建筑技术科学]