TY JOUR TI IN-SITU TESTS FOR BEHAVIOR OF DRILLINJECTIONHON PILES WITH CONTROLLED WIDENING IN PULVERESCENT–CLAY SOILS OF FLEXIBLE CONSISTENCY KW dril-injection pile KW controlled boardering KW pulverescent clay soils KW reconstruction KW underground floor. JO Construction and Architecture AU Samokhvalov, M.A. AU Pronozin, Y.A. AU Rashchupkina, V.A. PY 2016 IS PB Publishing Center RIOR