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Louisville Bridges: Then and Now from a Geotechnical Perspective Louisville, Kentucky

机译:路易斯维尔桥:当时,现在来自凯克斯州路易斯维尔路易斯维尔

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The Kentucky Transportation Cabinet (KYTC) has been evaluating improvements to the interchange junctures of 1-65,1-64 and 1-71 in downtown Louisville, Kentucky and a second bridge over the Ohio River to the east for many years. As early as 2000, Stantec began preliminary geotechnical explorations in support of initial designs, later to be known as Two Bridges, One Project. Redesign and major construction of three interstates through a major city has its challenges. You take that and include deep outwash deposits as thick as 130 feet, create conditions that can be difficult for foundations and embankments. This paper presents Stantec's history with the project as it went from a traditional design - bid - build, to a design-build. The paper will primarily focus on the downtown section. A review of previous explorations combined with new explorations, foundation recommendations, along with what is being seen during construction will be highlighted. It will also include a few issues and how they were overcome.
机译:肯塔基交通柜(KYTC)一直在评估路易斯维尔市中心1-65,1-64和1-71的交汇时间的改善,多年来俄亥俄州俄亥俄河上的第二座桥。早在2000年,Stantec就开始了初步的岩土工程,以支持初始设计,后来被称为两个桥梁,一个项目。通过主要城市重新设计和主要建设三分之一的州有其挑战。你拿到它,并包括厚度为130英尺的深水储存,创造了对基础和堤坝难的条件。本文向该项目展示了Stantec的历史,因为它从传统的设计 - BID - Build,设计建造。本文主要集中在市中心部分。将介绍对以前的探索,基础建议以及在施工期间看到的内容的审查将被突出。它还将包括一些问题以及如何克服。

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