Invention Application
WO2004081297A1 PLACING ELEMENTS IN PILES 审中-公开
在PILES中放置元素

PLACING ELEMENTS IN PILES
Abstract:
The present application relates to an apparatus and method for placing an element (14), such as a steel column or concrete section, into a pile shaft (1) during top-down construction techniques. The apparatus is provided with an upper and lower positioning means (2, 3) which allow the plan position of the element at upper and lower levels respectively to be adjusted.
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