Static Crushing Reconstruction Advancement Method "Bell Replace Method"

Achieving renovation promotion with excellent cost-effectiveness and construction speed! Construction is possible even under conditions with groundwater.

The "Berliplace method" involves inserting a pilot crusher into an existing pipe, expanding and crushing the existing pipe while advancing with a tunneling machine that collects debris, and pushing in a new pipe (PVC pipe). The pilot crusher is equipped with crushing blades and a water-stopping device, allowing construction even under groundwater conditions. It contributes to the longevity of PVC pipes and reduces lifecycle costs. 【Features】 ■ Contributes to the lifecycle cost (LCC) and longevity of sewer pipes through the advantages of PVC pipes ■ Proven advancement rate of over 15m per day ■ Cost reduction achieved through increased tunneling speed ■ Capable of reaching the first manhole ■ Economical *For more details, please refer to the PDF document or feel free to contact us.

Special Construction Method