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A platform for research: civil engineering, architecture and urbanism
Effect of underreaming on bearing capacity of bored pile
Conclusions 1. From the data for the full-scale static tests of piles 6–22 m long, it was found that as the ratio ℓ/d increases, the load transmitted through a pile underreaming having the same size decreases proportionally. 2. The limit strength at the foot of piles over 10 m long cannot be determined by means of analytical strengths depending only on the depth h and the liquidity index $ I_{L} $ but which do not depend on the ratio ℓ/d.
Effect of underreaming on bearing capacity of bored pile
Conclusions 1. From the data for the full-scale static tests of piles 6–22 m long, it was found that as the ratio ℓ/d increases, the load transmitted through a pile underreaming having the same size decreases proportionally. 2. The limit strength at the foot of piles over 10 m long cannot be determined by means of analytical strengths depending only on the depth h and the liquidity index $ I_{L} $ but which do not depend on the ratio ℓ/d.
Effect of underreaming on bearing capacity of bored pile
Grigoryan, A. A. (author) / Chakhvadze, A. G. (author)
1986
Article (Journal)
English
Local classification TIB:
770/6545/8000
BKL:
56.20
Ingenieurgeologie, Bodenmechanik
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