A new approach for estimating friction capacity of open-ended piles driven into sand is presented in this work. The approach is based on the hypothesis that the unit shaft friction profile along a closed-ended pile can be extrapolated to get the unit shaft friction profile along a similar ...
Discussion: Our findings provide evidence of an association between BDNF and BD and schizophrenia. However, taking into account the several limitations of our study, including the moderately small sample size, further research is needed to draw more definitive conclusions. Copyright 2011 S. Karger AG...
THIS PAPER DEALS WITH THE LONG TERM STATIC BEARING CAPACITY OF FRICTION PILES WHERE CALCULATIONS ARE BASED ON EFFECTIVE STRESSES. MATHEMATICAL FORMULAE ARE PROVIDED FOR THE SURFACE FRICTION OF A PILE UNDER THE FOLLOWING CONDITIONS: (1) WHEN THE PILE IS DRIVEN INTO THE SOIL; (2) WHEN THE PILE...
The axial capacity of a structural foundation or conductor string can be simply estimated by assuming the skin friction (adhesion) is equal to a linear soil shear strength integrated along its length as shown in Eq. (8.2). Note: End-bearing load is not included. L1:= 2 m L2:= 84 m ...
Bearing capacity determination of deep foundations in Bratislava and other towns: Matys, M; Werdenich, K Proc Ninth Danube-European Conference on Soil Mechanics and Foundation Engineering, Budapest, 2–5 October 1990P259–264. Publ Budapest: Akademiai Kiado, 1990 1992, International Journal of Ro...
This objective was addressed by: (1) collecting, studying, and analyzing data collected on pile driving, and (2) comparing several methods for predicting the axial capacity of piles with several predictive methods such as the Engineering News formula, the Gates formula, WEAP, the Measured Energy...
Sign up with one click: Facebook Twitter Google Share on Facebook friction pile [′frik·shən ‚pīl] (civil engineering) A bearing pile surrounded by earth and supported entirely by friction; carries no load at its end. McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyri...
The effects of existing piles on the vertical bearing capacity of piles of a new building were examined using vertical static loading centrifuge tests on a... S Tamura,Y Higuchi,Y Hayashi,... - 《Soils & Foundations》 被引量: 3发表: 2012年 A case study on pile relaxation in dilative ...
reduces the settlement at the pile end and increases the total shaft resistance thus increases the ultimate bearing capacity of a single pile.The interaction mechanism between soil strength at the pile end and the friction of lateral surface of piles is illustrated by Mohr-Coulomb failure criterion...
15.INFLUENCE OF PILE BOTTOM SLIME ON SKIN FRICTION AND BEARING CAPACITY ESTIMATION TO PILE桩底沉渣对桩侧摩阻力影响及桩承载力的估算 16.The Method for Computing the Pull-up Resistor for OC and OD Gate Circuit;OC和OD门上拉电阻阻值的计算技巧 ...