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橡胶面板土石围堰是由土石筑堰而成的围堰,以橡胶面板防渗层代替黏土心墙防渗体的新型围堰。它利用橡胶的柔性、防渗透性、造价低和施工简单的特点,弥补了土石围堰施工工艺繁琐、容易受施工条件限制等问题。文中主要研究了橡胶面板土石围堰的结构设计和施工工艺,并对这种新型围堰进行了可行性分析,采用实验的方法对橡胶的耐久性进行分析,并进一步分析橡胶土石围堰的可行性。
Rubber panel earth rock cofferdam is made of earthwork cofferdam cofferdam, rubber panel impermeable layer instead of clay core wall impervious body cofferdam. The utility model makes use of the characteristics of rubber, permeability, low cost and simple construction to make up for the problems that the construction process of the earth-rock cofferdam is cumbersome and is easily limited by the construction conditions. In this paper, the structural design and construction technology of the rubber face rockfill cofferdam are mainly studied. The feasibility of this new type of cofferdam is analyzed. The durability of the rubber is analyzed by the experimental method. The feasibility of the rubber rockfill cofferdam is further analyzed Sex.