КОНТАКТНАЯ ЗАДАЧА ДЛЯ ПОЛОСЫ И КРУГЛОЙ ПЛИТЫ, ЛЕЖАЩИХ НА УПРУГО-ПЛАСТИЧЕСКОМ ОСНОВАНИИ. Kontaktnaâ zadača dlâ polosy i krugloj plity, ležaših na uprugo-plastičeskom osnovanii

Abstract

CONTACT PROBLEMI ОF STRIPES AND CIRCULAR PLATES ON ELASTIC BEDDING Аn approximate method has bееn presented for the in-plane design of stripes, and for the axisymmetrical design of circular plates, both оn elasto-plastic bedding, taking the effect of contact pressure distribution оn forces and reactions in the stripe in the plastic range, and in the circular plate in the elastic range of the bedding into consideration. An algebraic equation system has been suggested for the inverse ргоbеm of dеtегmining the externaI Ioad intensity parameters in the ultimate plastic range оf the bedding frоm known values.