聚合物—混凝土材料在水下建筑物中的应用-《郑州大学学报(工学版)》

文章信息/Info

Title:: Polymer -the application of concrete materials in underwater buildings

Author(s):: Chen Yiyan;; Beijing Institute of Water Conservancy and Hydropower, Beijing

摘要:: 许多情况下,水工建筑物无法在无水干燥条件下施工,而有水情况下一般砼材料难以胜任,单纯用高分子材料也有一定困难;本文对一类很有发展前途的新型材料—聚合物—砼材料的基本性能及其优越性作了介绍;结合我们自己研制的潮湿水下环氧树脂和水下不分散聚合物改性砼讲述了这类材料中聚合物的作用,提供了部分性能数据资料,分析了这种砼的作用机理,描述了聚合物—砼材料在水下建筑物中的应用,这类材料可用于浇筑水下砼建筑物,修补水下建筑物裂缝及伸缩缝,修补水下砼部件破损及缺陷等方面。

Abstract:: In many cases, aquatic buildings cannot be constructed under water -free and dry conditions, and general concrete materials are difficult to win, and it is difficult to use high -molecular materials to simply use high molecular materials. This article introduces the basic performance of a new material with a very promising development of the future. The almighty concrete is described as the role of polymers in such materials, provides some performance data, analyzes the mechanism of this concrete, describes the application of polymers -concrete materials in underwater buildings. Such materials can be used to pour water for underwater concrete buildings, repair underwater cracks and telescopic joints, and repair underwater components damage and defects.