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Dual-wheel milling Technology of Equithick mixed soil-cement continuous wall (CSM Method)

CSM is the abbreviation of Cutter Soil Mixing (milling deep Mixing technology). This technology uses double rotation to cut the original Soil at the construction site, and inject cement slurry and gas to form the same thickness cement continuous wall under the land, used for sealing veil, retaining wall or stratum improvement. It has the advantages of strong formation adaptability, fast construction speed and high wall quality, especially suitable for use in complex strata.

CSMMethod isCutter Soil Mixing(milling deep mixing technique), which uses two rotating wheels to stir the undisturbed soil at the construction site to cut, and at the same time inject cement slurry and gas to form an equal thickness cement diaphragm wall, used inCheck the water curtain, retaining wall or stratum improvement, has the advantages of strong adaptability of stratum, fast construction speed and high wall quality, especially suitable for use in complex stratum.

Technical Advantages:

1, wall size, depth, grouting amount, verticality and other parameters of high control accuracy, reliable quality of mixing wall;

2, no"Cold seam"Concept, can realize seamless connection, forming seamless continuous wall;

3And the wall thickness is0.7m~1mThe width2.8m;

4Crawler or walking main engine chassis, hydraulic diesel drive system, available360 °Rotation, convenient for corner construction;

5, milling wheel torque up to7.5t.m, the machinable uniaxial stirring strength is20MpaA rock layer within;

6, milling rotation number up to0~50rpm;

7Pile length can be reached60Meters above.

Double deep stirringCSM

Construction equipment

Double milling

Equipment features

The scene pictures

Double-wheel milling soil-cement cutting wall

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