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在二十年前还鲜为人知的土工织物,现在已广泛地用于许多土木工程项目中。美国新交通局“黄皮书”中对用作隔离层的土工织物列有专门条款。国际大坝委员会关于土工织物在填筑坝中的应用出有专门刊物,美国土木工程师学会正着手出版土工织物典型施工程序和技术规范暂行条例,土工织物试验指标的英国标准也在制定中。人们对土工织物的接受,使发展市场迅速扩大,起初以民用产品为主,面当发现了土工织物在工程上的使用价值后,市场正在朝着工程产品型扩展。也就是说,现在正发展新型土工织物。土工织物具有造价低、施工方便,便于维修等优点,其主要功能可用作隔离、反
Geotextiles, less known twenty years ago, are now widely used in many civil engineering projects. The New York Department of Transportation’s Yellow Book contains special terms for geotextiles used as a barrier. The International Commission on Dams on the application of geotextiles in filling dam out of a special publication, the American Institute of Civil Engineers is working to publish the Provisional Regulations on Geotechnical Fabrics typical construction procedures and technical specifications, geotextile test indicators of the British standards are also being developed. People accept the geotextile, so that the rapid expansion of the development of the market, initially dominated by civilian products, when the surface of geotextiles found in the engineering value, the market is moving toward the expansion of engineering products. In other words, new geotextiles are being developed. Geotextiles with low cost, easy construction, easy maintenance, etc., its main function can be used as isolation, anti