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Scientific paper ID 1092 : 2014/3
ALTERNATIVE WAY TO EVALUATE BEARING CAPACITIES FOR LARGE DIAMETER BORED PILES
Ch. Kolev, S. Maslarski The article shows aн alternative way of understanding bearing capacity for large diameter bored piles. The piles are directly connected to the superstructure. The restrictions for pile slumps have to correspond with the superstructure.
In many practical cases, pile slumps do not correspond to ments for normal work of the superstructure. Therefore, it is necessary to discuss alternative way of determination of bearing capacity (in the context of the superstructure’s work). BDS 2419-74 and DIN 1045 2005 regulations are analyzed critically in order to find the “best” way for determination of bearing capacity for bored piles. In conclusion, an alternative way for determination of bearing capacity is suggested. пилот натоварване тест земна основа статиченpile loading test soil staticCh. Kolev S. Maslarski BIBLIOGRAPHY [1] Normi za proektirane na pilotni fundamenti 1993 g. ( [1] Норми за проектиране на пилотни фундаменти 1993 г. ) [2] Baker C., “Foundation Design and Performance of the World’s Tallest Building, Petronas Towers”, Saint Louis, 1998 [3] Punmia B., „Soil Mechanics and Foundations”, Delhi, 2005 [4] Prakash S., “ Pile Foundation in Engineering Practice”, USA, 1990 [5] . BDS 2419 - 74 „Fundirane na piloti. Probno statichno natovarvane“, 1974 ( [5] . БДС 2419 - 74 „Фундиране на пилоти. Пробно статично натоварване“, 1974 ) [6] Natsionalno prilozhenie kam Eurocode 7 BDS EN 1997-1:2004/NA:2007 ( [6] Национално приложение към Eurocode 7 БДС EN 1997-1:2004/NA:2007 ) [7] DIN 1054 2005 Ground Verification of the safety of earthworks and foundations, January 2005 |
