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原文传递 PERU'S OYON-AMBO HIGHWAY PRESENTS CHALL ENGES

题名：	PERU'S OYON-AMBO HIGHWAY PRESENTS CHALL ENGES
正文语种：	eng
作者：	Paula Chappie
摘要：	A major highway project in Peru is being carried out in a mountainous area of the country, presenting enormous technical challenges for the builders. However, the use of modern equipment is helping the construction team deliver the project efficiently. The new Oyon-Ambo Highway is a landmark project for the country as this is the first large-scale road project in Peru to be built in concrete. The project presented a number of geographical challenges and the project team opted to use concrete to build the road, as this better suited the application than asphalt. The work has faced very difficult climatic conditions and high altitudes as well as a number of other technical challenges. When it is complete, the Oyon-Ambo Highway will provide an alternative route to Peru's existing Central Highway. The new route will help to reduce the time and cost of transporting goods, delivering a major economic benefit. When finished, it will benefit around 140,000 residents in the centre of the country as well as providing better access.
出版年：	2022
期刊名称：	World highways
卷：	31
期：	Jul./Aug.
页码：	16-20