u Deep Cement Mixing(DCM) is a kind of soil improvement work method using cement paste which is a mixture of cement and water in soft soil.

While injecting cement paste which is a mixture of cement and water into the soft soil(clay, sand, organic soil) with low pressure, we make agitation of soft soil and the cement paste with a particular agitation device to form column piles by cementation of the original soil and this can be used for various purpose such as foundation work, waterproof work, earthwork, etc.

u Workable water depth is up to -34 meters and this method is a pro-environmental method with little sound and little vibration and is giving little impact to adjacent soil to have high credibility. Cement Paste is made in the plant and sent to the D.C.M. barge by pressure pump.

Application

Application Field

Period

3RS Project(C3206)(HK)

IWMF Project(HK)

TCR Project(HK)

3RS Project(C3202)(HK)

Yeosu New North Port Project

Saemangeum New Harbor Project

Feb.2020 ~ May.2021

June.2018 ~ Sep.2020

Jan.2019 ~ Apr.2021

Nov.2016 ~ Oct.2018

Mar.2016 ~ Aug2016

May.2012 ~ Dec.2012

Mixing(m2)

Compressive strength of one axial

Mixing

compressive

Approval compressive of one axial

Cement 300Kg

Water Cement 80%

15 kg / cm2

30 kg / cm2

5 kg / cm2