[VI-807] On the influence of groundwater on Additive in mud pressure shield method
Keywords:Mud pressure shield, Additives, mixing water , Groundwater analysis, iron, Formulation test
When using groundwater at the time of additive production, there is a possibility that the workability of the mud pressure shield may decrease and problems may occur because the performance of the additive due to the components contained in the groundwater impedes the performance of the additive.
Recognizing that mixing water is also one of the materials, it is necessary to carry out water quality analysis and test mixing when using groundwater.
Recognizing that mixing water is also one of the materials, it is necessary to carry out water quality analysis and test mixing when using groundwater.
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