%0 Journal Article %T Improvement in equipment for laying foundations in rammed down foundation pits %A Ponomarenko, Yu. E. %A Maksimov, M. V. %A Krutov, V. I. %A Erofeev, L. V. %J Soil Mechanics and Foundation Engineering %V 28 %N 6 %P 256-260 %@ 0038-0741 %D 1991-11-01 %I Kluwer Academic Publishers-Plenum Publishers %~ DeepDyve