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Method and device for mixing stabilizing chemicals into earthen formations
Method and device for mixing stabilizing chemicals into earthen formations
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机译:将稳定剂混合到土层中的方法和装置
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摘要
A method and device for properly mixing stabilizing chemicals into earthen formations. A helical blade of one or more convolutions is attached to a hollow torque tube and rotated down into the soil. As the device is rotated through the soil to be stabilized, chemicals are pumped down the torque tube, out the device, and then mixed into a soil column by the rotating action of the device.
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