Determination of bearing capacity of bored pile using SPT number N and undrained shear strength Su
نویسندگان
چکیده
منابع مشابه
Prediction of End Bearing Capacity for Pre-Bored Steel Pipe Piles Using Instrumented Spt Rods
The standard penetration test (SPT) has been widely used because of its usability, economy, and many correlations with soil properties among other factors. In SPT, hammer energy is an important factor to evaluate and calibrate N values. To measure hammer energy, an instrumented SPT rod was developed considering that stress waves transferring on rods during SPT driving are the same as stress wav...
متن کاملComparision of Methods for Determining Bearing Capacity of Piles Using Standard Penetration Test (SPT) Data
In recent years, determining bearing capacity of piles from in-situ testing data as a complement to static and dynamic analysis has been used by geotechnical engineers. In this paper, different approaches for estimating bearing capacity of piles from SPT data are studied and compared. A new method based on N value from SPT is presented. Data averaging, 
failure zone and plunging failure of p...
متن کاملComparision of Methods for Determining Bearing Capacity of Piles Using Standard Penetration Test (SPT) Data
In recent years, determining bearing capacity of piles from in-situ testing data as a complement to static and dynamic analysis has been used by geotechnical engineers. In this paper, different approaches for estimating bearing capacity of piles from SPT data are studied and compared. A new method based on N value from SPT is presented. Data averaging, failure zone and plunging failure of pil...
متن کاملSimulation of Bored Pile Construction
The installation of pile foundations is complicated by an enormous number of problems. They include unseen subsurface obstacles, lack of contractor experience, and site planning. These major problems and other minor ones make it difficult for the estimator to evaluate the piling project productivity and cost. Therefore, this study is designed to assess these problems using simulation. Both pili...
متن کاملSeismic Bearing Capacity of Strip Footings on Pile-Stabilized Slopes
This paper develops an analytical method to calculate seismic bearing capacity of a strip footing, which is located on a slope reinforced with rows of pile. The resistance of passive pile is determined based on normal and shear stress of the soil around the pile, which is then compared to other analytical methods. This comparison indicates an acceptable agreement. The variants of the study incl...
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ژورنال
عنوان ژورنال: Science and Technology Development Journal
سال: 2014
ISSN: 1859-0128,1859-0128
DOI: 10.32508/stdj.v17i3.1479