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Stabilization of saturated loess soils by gas silication
Conclusions 1. The gas silication method enables highly moistened and saturated loams under buildings and structures to be stabilized with sufficient reliability. It is the most effective method, enabling strengthening of saturated soils underlying structures being raised, to be carried out rapidly and without interrupting their operation. 2. A feature of the working technology of gas silication of saturated soils is the necessity to ensure a smooth regulation of pressure and flow rate in injecting the reagents, without exceeding their critical values. 3. When designing bases of chemically stabilized soil located in an aqueous medium and under long-term loading, the design calculation for bearing capacity should include coefficients allowing for the service conditions.
Stabilization of saturated loess soils by gas silication
Conclusions 1. The gas silication method enables highly moistened and saturated loams under buildings and structures to be stabilized with sufficient reliability. It is the most effective method, enabling strengthening of saturated soils underlying structures being raised, to be carried out rapidly and without interrupting their operation. 2. A feature of the working technology of gas silication of saturated soils is the necessity to ensure a smooth regulation of pressure and flow rate in injecting the reagents, without exceeding their critical values. 3. When designing bases of chemically stabilized soil located in an aqueous medium and under long-term loading, the design calculation for bearing capacity should include coefficients allowing for the service conditions.
Stabilization of saturated loess soils by gas silication
Isaev, B. N. (author) / Zelenskii, V. Yu. (author) / Shuvalova, L. P. (author) / Semenov, Yu. I. (author)
1979
Article (Journal)
English
Local classification TIB:
770/6545/8000
BKL:
56.20
Ingenieurgeologie, Bodenmechanik
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