论文部分内容阅读
87—18—1,土工织物在工农兵闸下排泥场护坡工程中的运用——李志强;《工管通讯》文中认为护坡工程位于潮汐河道,不宜采用干砌石和抛石来护砌导堤。土工织物抗老化性能较差,应避免高湿和紫外线直接照射,所以护坡工程宜采用浆砌石护坡。浆砌石下的反滤层采用无纺土工织物代替传统的砂砾料作滤层。土工织物分有纺型和无纺型两类。无纺型织物,其过滤特性与砂砾滤层相仿,我们选
87-18-1, Application of geotextile to slope protection works of mudrows under the gate of workers, peasants and soldiers - Li Zhiqiang; In the article of “Work-tube Communication”, it is considered that the slope protection works are located in tidal river courses, . Geotextile anti-aging performance is poor, should avoid direct exposure to high humidity and ultraviolet light, so slope protection should adopt masonry slope protection. Stone masonry under the filter layer using non-woven geotextile instead of the traditional gravel material for the filter layer. Geotextiles are divided into two types of spinning and non-woven. Non-woven fabrics, the filter characteristics and gravel filter similar to, we choose