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  ASCE research paper Bearing Pressures for Rectangular Footings with Biaxial Uplift
Posted by: NAUTILUS87 - 09-16-2012, 03:40 PM - Forum: Archive - Replies (2)

hello everyone

I am looking for this r ASCE research paper "Bearing Pressures for Rectangular Footings with Biaxial Uplift" by Kenneth E. Wilson
Journal of Bridge Engineering Volume 2, Issue 1 (February 1997)

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please share it with me , if you can upload a copy of the paper i'll be extremely thankful to you .
with regard
NAUTILUS[/code]

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  Important ref regarding Modulus of Subgrade Reaction
Posted by: jacs127 - 09-15-2012, 04:48 PM - Forum: Archive - Replies (3)

Dear Forum friends i need following important ref regarding modulus of subgrade reaction.

Subgrade Reaction in Mat Foundation Design
Document Name: SP152-04
Author(s): E. J. Ulrich, Jr.
Publication: Special Publication
Volume: 152
Pages: 95-116
Keywords: bearing capacity; finite element method; mat foundations; settlement (structural); subgrades; Design
Date: March 1, 1995


Second one is
Title: SP-152: Design and Performance of Mat Foundations - State-of-the-Art Review
Publication: Special Publication
Volume: 152
Pages: 267
Date: March 1, 1995

Though the first one is from the second but if some one has first one only then also please post here.

regards,

jacs127

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  Pressure Vessel Handbook
Posted by: shadabg - 09-15-2012, 10:10 AM - Forum: Analysis & Design - No Replies

Pressure Vessel Handbook

Author: Eugene F Megyesy | Size: 20.8 MB | Format: PDF | Quality: Scanner | Publisher: Pressure Vessel Handbook Publishing Inc. | Year: 1995 | pages: 499 | ISBN: 0-914458-18-3

[Image: 58023619255524853375.png]


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Description:
The Pressure Vessel Handbook covers design and construction methods of pressure vessels made of carbon steel. The Handbook reflects the continuous revisions of the ASME Boiler and Pressure Vessel Code, Section VIII, Division 1; as well as ANSI standards, API specifications, piping codes, and pressure vessel laws. The book contains 460 illustrations, 95 tables, and 30 charts

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For 11th Edition :
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For 10th Edition :
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Dual Page scanned :
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  Knovel Ebooks
Posted by: s0p9015 - 09-15-2012, 09:38 AM - Forum: Archive - No Replies

Dear All,
I have a requests for multiple items from knovel e-book. All these items are related to fire and blast design. I believe they are the states of the art for the current design practice that will benefit all of us.

The title details and URL for the link to the resources are given in the details below. If you have an access to the titles, please kindly share them with us. The collection contains 11 books in the series that would take quite an effort to download and upload for sharing. I will really appreciate if you can help.

11 books are published under UK SCI and the fire and blast info group and include:

(1) Fire Resistant Design of Offshore Topside Structures

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(2) Explosion Mitigation Systems
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(3) Use of Ultimate Strength Techniques for Fire Resistant Design of Offshore Structures
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(4)Explosion Resistant Design of Offshore Structures
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(5) Design Guide for Stainless Steel Blast Walls
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(6)Design Guide for Steel at Elevated Temperatures and High Strain Rates
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(7) Simplified Methods for Analysis of Response to Dynamic Loading
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(8) Protection of Piping Systems Subject to Fires and Explosions
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(9) Human Factors Guide for the Protection of Onshore Plants and Offshore Structures against Fires and Explosions
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(10)Advanced SDOF Model for Steel Members Subject to Explosion Loading: Material Rate Sensitivity
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(11)Fire Loading and Structural Response
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Many Thanks.

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  Seismic analysis and design of Rockfill dams: state of the art
Posted by: Wolverine883 - 09-15-2012, 07:05 AM - Forum: Archive - Replies (1)

Please I need this paper:
G. Gazetas, P. Dakoulas (1992). β€œSeismic analysis and design of rockfill dams: state of the art”. Soil Dynamics and Earthquake Engineering. Vol.11, 27-61.

Thanks very much

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  Design of Vibro Replacement
Posted by: shadabg - 09-15-2012, 06:49 AM - Forum: Journals, Papers and Presentations - No Replies

Design of Vibro Replacement - The application of Priebe’s method to extremely soft soils, β€žfloatingβ€œ foundations and proof against slope or embankment failure

Author: Heinz J Priebe | Size: 1 MB | Format: PDF | Quality: Original preprint | Publisher: Keller Grundbau GmbH | pages: 9

[Image: 74041606766625167634.jpg]


[Image: info.png]

Vibro Replacement is an accepted method for subsoil improvement, whereby large columns of coarse backfill material are installed in the ground using special vibrators [1]. The bearing behaviour of this composite system, consisting of stone columns and soil, cannot be reliably determined by simple investigation methods. Theoretically, however, the efficiency of vibro replacement can be reliably evaluated. Probably, the most commonly applied method is that developed by Priebe [2] and [3].

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  Steel Penstock
Posted by: balimela - 09-15-2012, 06:33 AM - Forum: Archive - No Replies

Does any one have steel Penstock for hydropower installation by CECT - 1979.

Regards

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  Papers on Slope Stability by Radoslaw L. Michalowski
Posted by: shadabg - 09-15-2012, 04:54 AM - Forum: Journals, Papers and Presentations - Replies (1)

Displacement charts for slopes subjected to seismic loads

Author: Liangzhi You a, Radoslaw L. Michalowski | Size: 231 KB | Format: PDF | Quality: Original preprint | Publisher: Elsevier Science Ltd. | Year: 1999 | pages: 11

[Image: 09600870987448485853.jpg]


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Abstract :

Earthquake events in recent years have brought about renewed interest in analyses of slopes subjected to seismic loads. These loads have been accounted for traditionally by using quasi- static loads. Such analyses do not provide any information about permanent displacements, and they neglect the history of seismic shaking. The analysis presented in this note is based on the rigid block displacement technique. A rotational mechanism of slope failure, caused by horizontal
shaking, is considered. Yield accelerations are calculated for uniform slopes, and irreversible displacements are calculated for diΒ€erent earthquake records. The displacements can be repre-
sented as the product of a coecient characteristic of a given collapse mechanism and a double time integral of an earthquake acceleration record. Charts are produced to make the application of the results eΒ€ortless.

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Soil reinforcement for seismic design of geotechnical structures

Author: Radoslaw L. Michalowski | Size: 535 KB | Format: PDF | Quality: Original preprint | Publisher: Elsevier Science Ltd. | Year: 1998 | pages: 17

[Image: 00521958251907585434.jpg]


[Image: info.png]

Abstract :

The kinematic theorem of limit analysis is used to evaluate the amount of reinforcement necessary to prevent collapse of slopes. The results are also applicable to some failure modes of reinforced walls. Calculations were performed assuming uniform and linearly increasing distributions of reinforcement strength through the slope height. The computational results are presented in charts, which can be used in design. The seismic influence is substituted with a quasi-static horizontal force. While such an approach ignores the acceleration history and does not allow any insight into the behavior of a structure, it is being routinely used in practice, and the charts are oΒ€ffered as a design aid to determine the amount or strength of reinforcement. The length of reinforcement was also calculated, based on collapse mechanisms which include rupture in some layers and pull-out in others. It was found that the distribution of reinforcement with variable spacing, to match the triangular distribution of ``smeared'' strength, is more economical than a uniform spacing. Uniform spacing requires longer reinforcement and larger strength.

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Expanding collapse in partially submerged granular soil slopes

Author: Radoslaw L. Michalowski | Size: 1.17 MB | Format: PDF | Quality: Scanner | Publisher: NRC Research Press | Year: 2009 | pages: 17

[Image: 17697923370780368019.jpg]


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Abstract :

The traditional approach to stability analysis of granular slopes leads to the safety factor that is associated with a planar failure surface approaching the slope face, whether the slope is "dry" or submerged. However, for partially submerged slopes, a more critical, nonplanar failure surface can be formed. A family of geometrically similar surfaces can be found that is characterized by the same safety factor. If the safety factor drops down to unity and the slope becomes unstable, then a mechanism of an size can form.

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Slope stability analysis : A Kinematical approach

Author: Radoslaw L. Michalowski | Size: 1.02 MB | Format: PDF | Quality: Scanner | Publisher: Geotechnique Journal | Year: 1995 | pages: 11

[Image: 19079780286519978496.jpg]


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Abstract :

A stability analysis of slopes based on a translational mechanism of failure is presented. The collapse mechanism is assumed to be in the form of rigid blocks analogous to slices in traditional slice methods. The proposed analysis, although based on the kinematical approach of limit analysis, always satisfies the equilibrium of force acting on all blocks in the selected mechanics, all slope stability analyses based on the limit equilibrium of slices can be interpreted in the context of their implicitly assumed collapse mechanisms.

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Stability of Uniformly Reinforced Slopes

Author: Radoslaw L. Michalowski | Size: 924 KB | Format: PDF | Quality: Scanner | Publisher: Journal of Geotechnical and Geoenvironmental Engineering | Year: 1997 | pages: 11

[Image: 73533407054517649757.jpg]


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Abstract :

A limit analysis approach is applied to determine the amount of reinforcement necessary to prevent collapse of slopes due to reinforcement rupture, pullout, or direct sliding. The reinforcement is uniformly distributed over the height of the slope, and each layer of the primary reinforcement has the same length. A rigorous lower bound to the required reinforcement strength is calculated.
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Three-dimentional analysis of locally loaded slopes

Author: Radoslaw L. Michalowski | Size: 593 KB | Format: PDF | Quality: Scanner | Publisher: Geotechnique Journal | Year: 1989 | pages: 12

[Image: 98786699100237218293.jpg]


[Image: info.png]

Abstract :

A three dimensional slope stability analysis for drained frictional cohesive material based on the upper bound technique of limit analysis is presented. A rigid-block toe or above the toe collapse mechanism is considered, with energy dissipation taking place along planar velocity discontinuities. The technique is appropriate for slope analysis when question arises as to the level of permissible loads on slopes where the load is confined to limited area (local load).

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  Innovative Approaches to Earthquake Engineering
Posted by: gulilero - 09-14-2012, 10:06 PM - Forum: Archive - No Replies

Innovative Approaches to Earthquake Engineering

Author: Giuseppe Oliveto (Editor) | Size: -- MB | Format: PDF | Quality: Unspecified | Publisher: WIT Press | Year: 1st edition (March 23, 2002) | pages: 336 |
ISBN-10: 1853128856 | ISBN-13: 978-1853128851

[Image: 37661604573062188026.jpg]


[Image: info.png]

This work has two principal objectives. One is to analyze the main problems that the modern earthquake engineer faces today and describe the innovative approaches that have been proposed for their solution. The other is to present a detailed analysis of some selected modern topics in earthquake engineering. These include vulnerability evaluation of masonry and reinforced concrete buildings, historical monuments, churches and bell towers. A part is devoted to the preservation of the new concept of damage controlled seismic design including modelling and experimental testing of damping devices. Another part deals with the analysis of the seismological characteristics of a recent seismic sequence and its effects on an area of rich cultural heritage.
With reference to the first objective the book presents the characteristics of a review work, but also of a vademecum, because of the profound analysis of the problems, the innovative aspects of the solutions and the vast literature selection. With reference to the second objective, the work stands midway between a research report and a textbook because it is mostly self-contained, the proposed methods are readily applicable in the solution of actual problems by the practicing engineering community but are also characterized by their novelty and thoroughness. Because of these characteristics the book is rather unique in the literature on Structural Earthquake Engineering.


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Can any good soul share this publication?

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  Happy Jewish New Year
Posted by: Administrator - 09-14-2012, 06:36 PM - Forum: Free Discussion - No Replies

Hello All;

I want to say Happy new year (Rosh Hashanah) to all Jewish people, I wishes the best for them.

Regards
Admin

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