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首页> 外文期刊>GeoDrilling International >Bachy digs deep on Canary Wharf job
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Bachy digs deep on Canary Wharf job

机译：巴基（Bachy）对金丝雀码头的工作深有体会

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摘要

GEOTECHNICAL specialist Bachy Soletanche Ltd (BSL) has constructed a concrete, circular shaft at London business district Canary Wharf, The ground-engineering firm has created the reinforced-concrete diaphragm wall at North Quay due to the shaft's depth of 47m. To retain verticality while the shaft was constructed, BSL required the use of a KS grab, which was sent across from Soletanche Bachy's HQ in France for the project. BSL operations manager Barry Osborn said: "For some of our recent diaphragm-wall projects we have used the rope-operated grab to install the panels, but the walls had depths of less than 30m. With the North Quay shaft requiring a deeper, 47m depth, we decided to utilise the KS grab. This is a hydraulic grab, designed and manufactured by Soletanche Bachy, which is fitted with instrumentation allowing verticality correction and therefore an ideal solution for the North Quay shaft project."
机译：土力工程专家Bachy Soletanche Ltd（BSL）在伦敦商业区金丝雀码头（Canary Wharf）建造了混凝土圆形竖井。由于竖井的深度为47m，地面工程公司在北码头（North Quay）创建了钢筋混凝土隔板墙。为了在竖井建造过程中保持垂直度，BSL需要使用KS抓斗，该抓斗是从Soletanche Bachy在法国的总部对面交付的。 BSL运营经理Barry Osborn说：“对于我们最近的一些隔板墙项目，我们使用绳索操作的抓斗来安装面板，但是墙的深度不到30m。北码头竖井需要更深的47m在深度方面，我们决定使用KS抓斗。这是由Soletanche Bachy设计和制造的液压抓斗，其配有可进行垂直度校正的仪器，因此是North Quay竖井项目的理想解决方案。”

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