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Pale iniekcyjne zbrojone kształtownikami stalowymi

Pachla H.

Geoinżynieria : drogi, mosty, tunele

2012

nr 2

28-31

When designing injection piles reinforced with various steel elements, special attention has to be paid to the effectiveness of the integration of the pile with the steel element. The integration parameters assumed for concrete complex constructions are not true for the cement grout and have to be determined empirically. Pilot lab studies have confirmed the limited applicability of both steel pipes and sections as reinforcement for the piles. The use of composite components for the construction of piles must be verified experimentally. It is necessary to carry out several studies, including some basic ones, that would allow to obtain mechanical parameters not only for the composition, but also for the cement grout as a construction material.