Overview of the A&S Method

Low cost, shortened construction period! Apply compressive force to weak ground to increase strength.

The "A&S Method" is a consolidation dewatering method that adds embankment to the ground improvement method "SKK Method," which enhances the groundwater recovery capacity. Since the ground that has been vaporized under vacuum has minimal subsidence as it is, compressed air is sent to the sand layer surface using a large compressor, generating uplift pressure from the air pressure. The step-type Qin-TAKO compresses the cohesive soil directly and uniformly. By reducing the water content ratio through air blowing and then vaporizing the entire area under vacuum, compression subsidence is achieved due to atmospheric pressure and embankment weight. The reduction in water content ratio and compression subsidence can increase the strength of the ground. 【Features】 ■ Low cost ■ Short construction period (approximately 3 months) ■ No restrictions on construction speed during embankment *For more details, please refer to the PDF materials or feel free to contact us.

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