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加筋土工程自1963年由法国工程师亨利·维达尔创造至今,由于它具有施工简便,建造速度快、造价低廉,所以几十年来,该项技术迅速的在世界各地得到广泛运用。我国国内公路上第一座加筋挡土墙建于1980年10月于山西省晋陵公路上。我县原相见港河的北端被北沿公路截为两段,致使前进农场部份地区内的水质一直得不到改善,并且给航运带来很大不便,为此经市水利局批准于1989年将北沿公路路面开通,在原地建造汽-20、挂-100等级公路桥壹座。我县相见港桥两端的南边(桥本身为东西走向)接坡工程,由于
Reinforced earthwork has been created by the French engineer Henri Vidal since 1963. Due to its ease of construction, high construction speed and low cost, the technology has been rapidly used all over the world for decades. The first reinforced retaining wall in China’s domestic highway was built in October 1980 in Jinling Highway in Shanxi Province. The northern end of the original Hong Kong River in our county was cut into two sections along the north highway. As a result, the water quality in some areas of the forward farm has not been improved and caused great inconvenience to the shipping industry. Therefore, In 1989, the North along the highway pavement opened in the construction of steam -20, -100 grade highway bridge one. I meet the county at both ends of the bridge south of the bridge (the bridge itself east-west) slope engineering, due