FIELD: construction.
SUBSTANCE: deformability of the base of reinforced weak soil is determined. Method includes compression by a stamp of a soil sample with reinforcing element and measurement of soil parameters, by which the deformation of base is estimated. Compression of the sample is carried out after immersion in the soil of the basement array co-axially with reinforcing crushed stone element of metal pipe, length equal to the length of reinforcing element, diameter equal to their step in soil base array, forming a sample of reinforcing crushed element surrounded by a layer of compacted soil and a layer of natural soil, bounded by the wall of pipe, and compression is performed by applying a stamp to the sample while simultaneously measuring the soil parameters of the sample, and determining module of soil deformation, along which the compressibility of the entire base array is judged.
EFFECT: reliable and accurate determination of the compressibility of a reinforced array for the foundation of buildings and structures by calculation.
3 dwg, 1 tbl
