Special Civil Engineering (Controlled Modulus Columns) for New Fire Station Rietberg

Ground improvement using the CMC (Controlled Modulus Columns) method for a single-story fire station building: preparation of execution planning, dimensioning, and staking of column locations; production of approx. 450 unreinforced full-displacement columns made of special concrete with an average length of approx. 6.0 m using a low-vibration full-displacement drilling method; height-accurate cutting of column heads and adaptation to the foundation level; electronic recording and documentation of all execution parameters; submission of as-built documentation including manufacturing protocols and site plans.

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