Axial Uplift Behavior of Drilled Shafts in Gobi Gravel

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ISBN 13 :
Total Pages : 14 pages
Book Rating : 4.:/5 (125 download)

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Book Synopsis Axial Uplift Behavior of Drilled Shafts in Gobi Gravel by : Zeng-Zhen Qian

Download or read book Axial Uplift Behavior of Drilled Shafts in Gobi Gravel written by Zeng-Zhen Qian and published by . This book was released on 2014 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drilled shafts have been applied to withstand the axial uplift load for transmission towers in Gobi, a common geological formation in Northwest China. This study elucidated the uplift behavior of drilled shafts in the Gobi gravel. Nineteen full-scale drilled shafts were installed at six sites, and pullout load testing was conducted for each drilled shaft. The load test results were interpreted using four representative uplift capacity interpretation criteria to define various elastic, inelastic, and "failure" states for each drilled shaft. The results were interrelated to establish a generalized correlation among these states using a mean uplift load-displacement curve for drilled shafts in the Gobi gravel, which was compared with parallel studies in gravelly and cohesive soils. Using the hyperbolic fitting method, normalized curves were developed by approximating the load-displacement curves for all load tests. Explicit hyperbolic curve-fitting constants were suggested at different confidence levels, and normalized load-displacement curves were presented by considering the uncertainty in the prediction. The slope tangent and Chin methods represented the lower and upper bounds, respectively. The L1-L2 method was found to be appropriate for interpreting the uplift capacity. Normalizing the load-displacement curves reduced scattering in the curves. The normalized load-displacement curves can be used in a drilled shaft design that considers capacity and displacement together.

Axial Behavior of Drilled Shafts in Gravelly Soils

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ISBN 13 :
Total Pages : 604 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Axial Behavior of Drilled Shafts in Gravelly Soils by : Jie-Ru Chen

Download or read book Axial Behavior of Drilled Shafts in Gravelly Soils written by Jie-Ru Chen and published by . This book was released on 2004 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Model Uncertainties in Foundation Design

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Publisher : CRC Press
ISBN 13 : 0429658397
Total Pages : 589 pages
Book Rating : 4.4/5 (296 download)

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Book Synopsis Model Uncertainties in Foundation Design by : Chong Tang

Download or read book Model Uncertainties in Foundation Design written by Chong Tang and published by CRC Press. This book was released on 2021-03-16 with total page 589 pages. Available in PDF, EPUB and Kindle. Book excerpt: Model Uncertainties in Foundation Design is unique in the compilation of the largest and the most diverse load test databases to date, covering many foundation types (shallow foundations, spudcans, driven piles, drilled shafts, rock sockets and helical piles) and a wide range of ground conditions (soil to soft rock). All databases with names prefixed by NUS are available upon request. This book presents a comprehensive evaluation of the model factor mean (bias) and coefficient of variation (COV) for ultimate and serviceability limit state based on these databases. These statistics can be used directly for AASHTO LRFD calibration. Besides load test databases, performance databases for other geo-structures and their model factor statistics are provided. Based on this extensive literature survey, a practical three-tier scheme for classifying the model uncertainty of geo-structures according to the model factor mean and COV is proposed. This empirically grounded scheme can underpin the calibration of resistance factors as a function of the degree of understanding – a concept already adopted in the Canadian Highway Bridge Design Code and being considered for the new draft for Eurocode 7 Part 1 (EN 1997-1:202x). The helical pile research in Chapter 7 was recognised by the 2020 ASCE Norman Medal.

Behavior of Drilled Shafts in Axial Uplift Loading

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ISBN 13 :
Total Pages : 274 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Behavior of Drilled Shafts in Axial Uplift Loading by : James Pirtle Stewart

Download or read book Behavior of Drilled Shafts in Axial Uplift Loading written by James Pirtle Stewart and published by . This book was released on 1980 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Behavior of Drilled Shafts in Axial Uplift Loading

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (931 download)

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Book Synopsis Behavior of Drilled Shafts in Axial Uplift Loading by : James P. Stewart

Download or read book Behavior of Drilled Shafts in Axial Uplift Loading written by James P. Stewart and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Drilled Shaft Design and Construction Guidelines Manual: Construction procedures and design for axial loading

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ISBN 13 :
Total Pages : 152 pages
Book Rating : 4.:/5 (2 download)

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Book Synopsis Drilled Shaft Design and Construction Guidelines Manual: Construction procedures and design for axial loading by : Lymon C. Reese

Download or read book Drilled Shaft Design and Construction Guidelines Manual: Construction procedures and design for axial loading written by Lymon C. Reese and published by . This book was released on 1977 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Case History Evaluation of the Behavior of Drilled Shafts Under Axial and Laterial Loading

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ISBN 13 :
Total Pages : 1056 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Case History Evaluation of the Behavior of Drilled Shafts Under Axial and Laterial Loading by : Yit-Jin Chen

Download or read book Case History Evaluation of the Behavior of Drilled Shafts Under Axial and Laterial Loading written by Yit-Jin Chen and published by . This book was released on 1993 with total page 1056 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Drilled Shaft Manual: Construction procedures and design for axial loading

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ISBN 13 :
Total Pages : 152 pages
Book Rating : 4.:/5 (359 download)

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Book Synopsis Drilled Shaft Manual: Construction procedures and design for axial loading by : Lymon C. Reese

Download or read book Drilled Shaft Manual: Construction procedures and design for axial loading written by Lymon C. Reese and published by . This book was released on 1977 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drilled shafts have been used on a limited scale for many years as an alternative to driven piles in a variety of foundation problems. However, uncertainty about the behavior of the drilled shaft has forestalled widespread adoption. The subject package, by Dr. Lymon C. Reese of the University of Texas, is intended for use by bridge engineers, geotechnical engineers, and builders of pile foundations. The manual contains rational procedures and practical guidelines for the design and construction of drilled shaft foundations. Volume I presents a rational design procedure for drilled shafts under axial loading and includes guidelines on construction methods, inspection, load testing, specifications, and cost estimates. Volume II presents alternative methods for computing the response of the shaft to lateral loading and presents the structural design of the shaft for axial and/or lateral loading.

Experimental Study of Drained Behavior of Drilled Shafts During Static Inclined Loading

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Publisher :
ISBN 13 :
Total Pages : 246 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Experimental Study of Drained Behavior of Drilled Shafts During Static Inclined Loading by : Stevan D. Vidić

Download or read book Experimental Study of Drained Behavior of Drilled Shafts During Static Inclined Loading written by Stevan D. Vidić and published by . This book was released on 1992 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Uplift Capacity of Drilled Shafts in Gravel

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ISBN 13 :
Total Pages : 92 pages
Book Rating : 4.:/5 (152 download)

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Book Synopsis Uplift Capacity of Drilled Shafts in Gravel by : Saraswathy Gnanendran

Download or read book Uplift Capacity of Drilled Shafts in Gravel written by Saraswathy Gnanendran and published by . This book was released on 1997 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Behavior of Axially Loaded Drilled Shafts in Clay-shales

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ISBN 13 :
Total Pages : 374 pages
Book Rating : 4.:/5 (359 download)

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Book Synopsis Behavior of Axially Loaded Drilled Shafts in Clay-shales by : Ravi P. Aurora

Download or read book Behavior of Axially Loaded Drilled Shafts in Clay-shales written by Ravi P. Aurora and published by . This book was released on 1976 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Axial Behavior of Drilled Shafts in Soft Rock

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (18 download)

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Book Synopsis Axial Behavior of Drilled Shafts in Soft Rock by : Pouyan Asem

Download or read book Axial Behavior of Drilled Shafts in Soft Rock written by Pouyan Asem and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Behavior of Three Instrumented Drilled Shafts Under Short Term Axial Loading

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ISBN 13 :
Total Pages : 144 pages
Book Rating : 4.:/5 (359 download)

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Book Synopsis Behavior of Three Instrumented Drilled Shafts Under Short Term Axial Loading by : Donald E. Engeling

Download or read book Behavior of Three Instrumented Drilled Shafts Under Short Term Axial Loading written by Donald E. Engeling and published by . This book was released on 1974 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Drilled Shaft Side Friction in Gravelly Soils

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ISBN 13 :
Total Pages : 180 pages
Book Rating : 4.:/5 (455 download)

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Book Synopsis Drilled Shaft Side Friction in Gravelly Soils by : Kyle M. Rollins

Download or read book Drilled Shaft Side Friction in Gravelly Soils written by Kyle M. Rollins and published by . This book was released on 1997 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The behavior of axially loaded drilled shafts in sand

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ISBN 13 :
Total Pages : 506 pages
Book Rating : 4.:/5 (433 download)

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Book Synopsis The behavior of axially loaded drilled shafts in sand by : Fadlo Tanious Touma

Download or read book The behavior of axially loaded drilled shafts in sand written by Fadlo Tanious Touma and published by . This book was released on 1972 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Behavior of Axially Loaded Drilled Shafts in Clay-shales

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Publisher :
ISBN 13 :
Total Pages : 166 pages
Book Rating : 4.:/5 (225 download)

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Book Synopsis Behavior of Axially Loaded Drilled Shafts in Clay-shales by : Ravi Prakash Aurora

Download or read book Behavior of Axially Loaded Drilled Shafts in Clay-shales written by Ravi Prakash Aurora and published by . This book was released on 1976 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Case History Evaluation of the Behavior of Drilled Shafts Under Axial and Lateral Loading

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (419 download)

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Book Synopsis Case History Evaluation of the Behavior of Drilled Shafts Under Axial and Lateral Loading by : Y.-J. Chen

Download or read book Case History Evaluation of the Behavior of Drilled Shafts Under Axial and Lateral Loading written by Y.-J. Chen and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: