【摘要】 土工合成材料是在20世纪50年代末期发展起来的一种新型建筑材料,它以高分子聚合物为原料制成,包括各种塑料、合成纤维、土工织物、土工膜、土工塑料板、土工网、土工格栅、土工垫及土工绳索等。土工合成材料具有强度高、质量轻、施工简易、运输方便、耐腐蚀、寿命长、料源丰富等特点,能根据土木工程的需要制成各种形式和尺寸的成品,克服了一些天然材料的不足和缺陷。更多还原

【Abstract】 Geosynthetics,made from macromolecular polymer,is a new type of construction material developed at the end of 1950s.It includes plastics,synthesized fiber,geo-fabric,geo-membrane,geo-plastic flagstone,geo-net,geo-grid, geo-mat and geo-ropes.Geosynthetics overcomes the shortcomings and defects of natural materials,and comes in various shapes and sizes in keeping with civil engineering,as it features high intensity,light weight,easy construction,convenient transportation,anti-erosion,long endurance,abundant sources.更多还原