Mechanical Properties of Reid Bedford Model Sand PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Mechanical Properties of Reid Bedford Model Sand PDF full book. Access full book title Mechanical Properties of Reid Bedford Model Sand by Bruce R. Phillips. Download full books in PDF and EPUB format.
Author: Bruce R. Phillips
Publisher:
ISBN:
Category : Big Black River (Miss.).
Languages : en
Pages : 90
Get Book Here
Book Description
Author: Bruce R. Phillips
Publisher:
ISBN:
Category : Big Black River (Miss.).
Languages : en
Pages : 90
Get Book Here
Book Description
Author: Bruce R. Phillips
Publisher:
ISBN:
Category : Planet Ranch (Ariz.)
Languages : en
Pages : 92
Get Book Here
Book Description
Author: U.S. Army Engineer Waterways Experiment Station
Publisher:
ISBN:
Category : Hydraulic engineering
Languages : en
Pages : 732
Get Book Here
Book Description
Author: U.S. Army Engineer Waterways Experiment Station
Publisher:
ISBN:
Category : Hydraulic engineering
Languages : en
Pages : 430
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 1216
Get Book Here
Book Description
Author: Edward Belk Perry
Publisher:
ISBN:
Category : Blast effect
Languages : en
Pages : 68
Get Book Here
Book Description
The purpose of the study was to determine, for the cases of laboratory one-dimensional plane wave loading of a wet sand specimen and the combined airblast and ground-shock loading that occurs in wet sandfilled test pits in an HE field test, the effect of inclusion mass variation on their residual movements, and to infer from these determinations the effect of relative density, position of free-water surface, and surface membrane on the potential for liquefaction of wet sand under blast loading.
Author: Sam A. Kiger
Publisher:
ISBN:
Category : Concrete slabs
Languages : en
Pages : 80
Get Book Here
Book Description
Five tests were conducted, three static and two dynamic, on identical 2-foot-wide, one-way reinforced concrete slabs. Each slab was 2 feet long and had a span-to-effective-depth ratio of 10. Static test were conducted using water over a waterproof membrane to apply a uniform surface pressure with the test slabs surface flush, 1 foot deep in clay soil backfill, and 1 foot deep in a sand backfill. The clay and sand backfill conditions were repeated in the two dynamic tests. The reaction structure supporting the slabs was rigid enough to prevent any slab support rotation at the clamped edges. The rigid reaction structure also eliminated any inplane thrust generated by lateral earth pressures. Therefore, compressive membrane thrust was not a variable between the tests. The surface-flush static test slab failed at about 174 psi, failure in the static clay backfill test occurred at about 835-psi overpressure. The approximately fivefold increase in static capacity in the sand backfill was due to soil arching in the high-shear-strength sand backfill. Peak dynamic pressure in the dynamic sand backfill test was approximately 3,300 psi and in the dynamic clay backfill about 860 psi. These test results indicate that soil arching, both static and dynamic, is much more important than current calculations indicate at this very shallow burial depth. The dynamic tests approximately simulated 0.027- and 0.010-KT nuclear weapons at about 3,300- and 860-psi peak overpressures, respectively. Assuming a 16-foot prototype span, these weapons scale up to approximately 14 and 5 KT, respectively.
Author: Larry Schindler
Publisher:
ISBN:
Category : Materials
Languages : en
Pages : 400
Get Book Here
Book Description
A general-purpose test facility for determining the one-dimensional compression characteristics of soils subjected to impulse-type loads has been developed in order to help satisfy the ever-increasing demand for reliable soil-property data required in support of a wide variety of nuclear-weapons-effects-related problems. The design, fabrication, installation, and evaluation of the various elements which together comprise the test facility were accomplished. The various considerations involved in the design and evaluation of the newly developed test facility are discussed in detail, thus providing some insight into the types of factors which affect the experimental-accuracy capability of a one-dimensional compression test facility and thereby the reliability of the data obtained under any particular set of conditions. (Author).
Author: Hai-Sui Yu
Publisher: Springer Science & Business Media
ISBN: 9401595968
Category : Science
Languages : en
Pages : 399
Get Book Here
Book Description
Cavity expansion theory is a simple theory that has found many applications in geotechnical engineering. In particular, it has been used widely to analyse problems relating to deep foundations, in-situ testing, underground excavation and tunnelling, and wellbore instability. Although much research has been carried out in this field, all the major findings are reported in the form of reports and articles published in technical journals and conference proceedings. To facilitate applications and further development of cavity expansion theory, there is a need for the geotechnical community to have a single volume presentation of cavity expansion theory and its applications in solid and rock mechanics. This book is the first attempt to summarize and present, in one volume, the major developments achieved to date in the field of cavity expansion theory and its applications in geomechanics. Audience: Although it is intended primarily as a reference book for civil, mining, and petroleum engineers who are interested in cavity expansion methods, the solutions presented in the book will also be of interest to students and researchers in the fields of applied mechanics and mechanical engineering.
Author:
Publisher:
ISBN:
Category : Environmental engineering
Languages : en
Pages : 632
Get Book Here
Book Description
