Prevent collapse and distortion of existing pile removal sites! Resophon Pier Method.

Prevent deficiencies in pile shape caused by the removal of existing piles and the collapse of fluidized treatment layers! Achieve perfect pile shape and construction management as designed with net protection.

In sites where the backfill after the removal of existing piles and the fluidized treatment soil layers are in close proximity, there are challenges such as ground collapse during excavation, leading to the inflow of uncured filling materials into the borehole, or the formation of irregularly shaped new piles connected to the existing ones. The Resophon Pier Method employs a high-strength net surrounding the rebar cage, which effectively absorbs lateral pressure and ground collapse, strongly maintaining the proper shape of the new piles. This method significantly streamlines the backfilling process after removal and the complex protection procedures, resolving issues related to design strength deficiencies and failure to meet shape management standards due to irregularities. Experiments have confirmed that the impact on surface friction is equivalent, achieving high reliability in construction on demolition sites in narrow areas and redevelopment projects. **Features** - Prevents ground collapse and inflow of uncured materials at the site of existing pile removal - Prevents the new piles from becoming irregularly shaped and maintains their form - Maintains surface friction equivalent to that of standard concrete piles - Suitable for pile quality management in demolition and redevelopment sites *Please check the technical data and test results by downloading the catalog.*

Special Construction Method