%0 Journal Article %T Optimizing the sand cushion %A Glukhov, V.S. %A Hryanina, O.V. %A Glukhova, S.V. %A Pugina, A.P. %K the solution to Boussinesq, stress, soil strata, foundation, metal pipe, sand bags, loads, bending moment %J Construction and Architecture %D 2019 %N 7 %P 3 %I Publishing Center RIOR