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英国的许多道路并不适应今天的交通量,已呈现出损坏的迹象.就是那些增大了设计变通载荷的道路,也已出现早期疲劳损坏.很显然,这种道路不得不进行加强或重修.但不管哪种方法,均耗费时间且影响交通.本文阐述了道路再生不仅在质量上可与重修媲美,而目施工速度快,成本低.这里所说的再生过程是指使道路铺层获得新生和加强的就地再生.尽管就地再生被认为是新概念,而实际上,再生工艺已有30多年的历史,现已成为一种能够产生高强度、防水基层的经济合理的道路维修方法.还有一种更新的工艺,
Many of the roads in the United Kingdom are not adapted to today’s traffic volume and have shown signs of damage, including those that increase the design work load and early fatigue damage, and it is clear that the road has to be strengthened or refurbished. However, no matter which method is used, it takes time and affects the traffic.This article states that the road regeneration is not only comparable in quality and rebuilding, but also has the advantages of fast construction speed and low cost.The regeneration process mentioned here refers to rebuilding the roads and rebuilding Reinforced in situ regeneration. Although in situ regeneration is considered a new concept, in fact, the regeneration process has been in existence for more than 30 years and has now become an economically viable road maintenance method that produces high strength, water-repellent substrates. There is a newer process,