Method for excavating and constructing monolithic continuous straight or circular structural walls and a machine for realizing such a method
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United States of America Patent
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May 12, 1992
Grant Date -
N/A
app pub date -
Jul 9, 1990
filing date -
Jul 10, 1989
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An equipment for excavating and constructing straight or circular continuous monolithic structural walls, comprises a motor driven vehicle provided with a support structure for substaining a beam which is orientable about a vertical and horizontal axis, a slide on one side of the beam, an excavator mounted onto the slide and comprising a chain that is substantially vertical in an operative position, a framework provided with vibrators and carried by the slide following the excavator and a hose meant to convey concrete following the excavator inside the excavation.
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