Strenghtening railway foundations in Sweden
The binding agent at this job site was adhesive mixture of cement (70 %) and merit (30 %). The stabilized area was about 2 200 ft long and 32 ft wide. The stabilization work started in September 11th, 2014 and was finished in October 19th, 2014.
The soil was far too soft for base machines for other strenghtening methods. The depth of the area was also optimal for mass stabilization. In addition the mass stabilization method was cost efficient compared to any other method.
ALLU PMX Power Mixer (5 m) and 2x ALLU PF Pressure Feeder
Swamp, soft peat and clay