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  PD CEN/TR 1295-2:2005 Structural design of buried pipelines under loading — Part 2: S
Posted by: ir_71 - 11-22-2012, 04:27 PM - Forum: British Standards (BS) - Replies (1)

PD CEN/TR 1295-2:2005 Structural design of buried pipelines under loading — Part 2: Summary of nationally established methods of design ICS 23.040.01

Author: CEN/TC 165 “Wastewater engineering” | Size: 1.7 MB | Format: PDF | Quality: Original preprint | Publisher: CEN | Year: 2005 | pages: 110 | ISBN: 0580485854

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In addition to EN 1295-1, this Technical Report gives additional guidance when compared with EN 1295-1 on the application of the nationally established methods of design declared by and used in CEN member countries at the time of preparation of this document (see informative Annex A).
This Technical Report is an important source of design expertise, but it cannot include all possible special cases, in which extensions or restrictions to the basic design methods may apply.
Since in practice precise details of types of soil and installation conditions are not always available at the design stage, the choice of design assumptions is left to the judgement of the engineer. In this connection the document can only provide general indications and advice.

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  Journal Soil Dynamics and Earthquake Engineering - Papers
Posted by: lisine - 11-22-2012, 02:18 PM - Forum: Journals, Papers and Presentations - Replies (1)

Journal Soil Dynamics and Earthquake Engineering - Papers




Techniques for mode separation in Rayleigh wave testing

Author: Mourad Karray, Guy Lefebvre | Size: 1.06 MB | Format: PDF | Quality: Original preprint | Publisher: Soil Dynamics and Earthquake Engineering Volume 29, Issue 4 | Year: April 2009 | pages: 607–619

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  Pile Lateral Response During Liquefaction
Posted by: mary - 11-22-2012, 11:19 AM - Forum: Journals, Papers and Presentations - No Replies

Pile Lateral Response During Liquefaction

Size: 315 MB | .rar | Format: pdf | Quality: Unspecified

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  The International Standard Book Number System users manual 6th edition
Posted by: david-smith - 11-21-2012, 07:48 PM - Forum: General Books - No Replies

The International Standard Book Number System users manual 6th edition

Author: International ISBN Agency | Size: 0.5 MB | Format: PDF | Quality: Original preprint | Publisher: International ISBN Agency , London | Year: 2012 | pages: 31 | ISBN: 789295055025

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Contents
1. Background ......................................................................................................... 5
2. Benefits of the ISBN ............................................................................................ 6
3. The Function and Scope of the ISBN ................................................................. 6
4. Structure of the ISBN .......................................................................................... 8
4.1 Prefix element .................................................................................................. 9
4.2 Registration group element .............................................................................. 9
4.3 Registrant element ........................................................................................... 9
4.4 Publication element .......................................................................................... 9
4.5 Check digit ....................................................................................................... 9
5. Application of ISBN ........................................................................................... 10
5.1 General .......................................................................................................... 10
5.2 Changes to publications ................................................................................. 10
5.3 Facsimile reprints ........................................................................................... 10
5.4 Publications in different product forms ............................................................ 10
5.5 Loose-leaf publications ................................................................................... 10
5.6 Multi-volume publications ............................................................................... 10
5.7 Backlist .......................................................................................................... 11
5.8 Collaborative publications .............................................................................. 11
5.9 Publications sold or distributed by agents ....................................................... 11
5.10 Acquisition of one publisher by another ........................................................ 11
5.11 Acquisition of complete stock of and rights in publication ............................. 11
5.12 Publishers with more than one place of publication ...................................... 11
5.13 Register of ISBNs and accompanying metadata .......................................... 12
5.14 ISBNs can never be reused .......................................................................... 13
6. ISBN for Electronic Publications and Educational/Instructional Software ... 13
6.1 ISBN for eligible electronic publications .......................................................... 13
6.2 ISBN for eligible software products ................................................................. 13
6.3 Principles for assignment of ISBN to electronic publications ........................... 14
7. ISBN for Print-on-Demand Publications .......................................................... 16
8. Location and Display of the ISBN on Publications ......................................... 16
8.1 General .......................................................................................................... 16
8.2 ISBN in bar coded form .................................................................................. 17
8.3 Five-digit add-on code .................................................................................... 18
8.4 Algorithm for generating the ISBN and EAN.UCC bar code ........................... 18
9. Administration of the ISBN System ................................................................. 18
9.1 General .......................................................................................................... 18
9.2 International administration ............................................................................ 18
9.3 ISBN registration agencies ............................................................................. 19
9.4 Publisher administration ................................................................................. 20
10. Non-participating Publishers .......................................................................... 20
11. ISBN and GS1 .................................................................................................. 21
12. ISBN and Other Identifiers .............................................................................. 21
12.1 DOI .............................................................................................................. 21
12.2 ISBN-A ......................................................................................................... 21
12.3 GTIN ............................................................................................................ 22
12.4 URN ............................................................................................................. 22
12.5 ISAN ............................................................................................................ 22
12.6 ISMN ............................................................................................................ 23
12.7 ISRC ............................................................................................................ 23
12.8 ISSN ............................................................................................................ 23
12.9 ISTC ............................................................................................................. 24
12.10 ISWC.......................................................................................................... 24
12.11 ISNI ............................................................................................................ 25
13. ONIX for Books ................................................................................................ 25
14. Publications ..................................................................................................... 26
15. Frequently Asked Questions About the ISBN System .................................. 26
APPENDIX 1 Check digit calculation and distribution of ranges ....................... 27
A1.1 Calculating the Check Digit .......................................................................... 27
A1.2 Distribution of ranges ................................................................................... 28

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  Structural Motion Control in MSC.NASTRAN
Posted by: david-smith - 11-21-2012, 07:36 PM - Forum: Structural Dynamics and Earthquake Engineering - No Replies

Structural Motion Control in MSC.NASTRAN

Author: SREEJIT RAGHU | Size: 0.9 MB | Format: PDF | Quality: Original preprint | Publisher: UNKNOWN | Year: 2010 | pages: 57 | ISBN: UNKNOWN

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TABLE OF CONTENTS
ACKNOWLEDGEMENTS ......................................................................................................................................3
LIST OF SYMBOLS AND NOTATIONS ...............................................................................................................4
1.1 GL, ML PASSIVE STRUCTURAL MOTION CONTROL.......................................................................................7
1.1.1 Optimum Stiffness and Mass Distribution.....................................................................................................................................7
1.1.1.1 Concepts of Forced Frequency Response of Deterministic Periodic Harmonic Load Excitations.................................................................................. 7
1.1.1.2 Concepts of Forced Transient Response of Deterministic Load Excitations ..................................................................................................................10
1.1.1.3 Concepts of Forced Frequency Response of Deterministic Periodic Harmonic Base Excitations ................................................................................14
1.1.1.4 Concepts of Forced Transient Response of Deterministic Base Excitations...................................................................................................................15
1.1.1.5 Concepts of Forced Transient Response (Response Spectrum Analysis) of Random Non-Stationary Base Excitations ............................................16
1.1.2 Optimum Damping Distribution ..................................................................................................................................................17
1.1.2.1 Elemental Damping Mathematical Models ......................................................................................................................................................................17
1.1.2.2 Modal Damping Mathematical Models ............................................................................................................................................................................26
1.1.2.3 Global Damping Mathematical Models............................................................................................................................................................................29
1.1.2.4 Damping Formulation Conclusions ..................................................................................................................................................................................31
1.1.3 GL, ML Base Isolation Systems....................................................................................................................................................32
1.1.3.1 Controlling Displacement Response From Harmonic Load Excitations........................................................................................................................32
1.1.3.2 Controlling Acceleration Response From Harmonic Load Excitations ..........................................................................................................................32
1.1.3.3 Base Isolation - Controlling Displacement Response From Harmonic Base Enforced Motion ....................................................................................33
1.1.3.4 Base Isolation - Controlling Acceleration Response From Harmonic Base Enforced Motion......................................................................................34
1.1.3.5 Base Isolation – Controlling Force Transmitted Into Foundation From Harmonic Load Excitations ..........................................................................36
1.1.4 GL, ML Tuned Mass Damper (TMD) Systems ............................................................................................................................37
1.1.4.1 Damped SDOF System Subject to Harmonic Force and Support Motion Excitations...................................................................................................40
1.1.4.2 Undamped Structure, Undamped TMD System Subject to Harmonic Force Excitation ...............................................................................................41
1.1.4.3 Undamped Structure, Damped TMD System Subject to Harmonic Force Excitation....................................................................................................43
1.1.4.4 Undamped Structure, Damped TMD System Subject to Harmonic Support Motion.....................................................................................................49
1.1.4.5 Damped Structure, Damped TMD System Subject to Harmonic Force and Support Motion .......................................................................................51
1.1.4.6 TMD Analysis Summary (Warburton, 1982)...................................................................................................................................................................53
1.2 GL, ML ACTIVE STRUCTURAL MOTION CONTROL – CONTROL SYSTEM ANALYSIS.................................55
BIBLIOGRAPHY....................................................................................................................................................56

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  Standard Structural Designs for Low-Rise Residential Buildings in Reinforced Concrete
Posted by: david-smith - 11-21-2012, 06:07 PM - Forum: Concrete - Replies (1)

Standard Structural Designs for Low-Rise Residential Buildings in Reinforced Concrete Construction

Author: SREEJIT RAGHU | Size: 3.4 MB | Format: PDF | Quality: Original preprint | Publisher: UNKNOWN | Year: 2010 | pages: 130 | ISBN: UNKNOWN

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TABLE OF CONTENTS
ACKNOWLEDGEMENTS............................................................................................................................ 3
1.0 INTRODUCTION AND SCOPE ......................................................................................................... 4
2.0 OBJECTIVES................................................................................................................................... 4
3.0 ASSUMPTIONS AND LIMITATIONS................................................................................................. 4
4.0 GEOMETRICAL PARAMETERS....................................................................................................... 5
5.0 MATERIAL AND LOADING PARAMETERS ..................................................................................... 5
6.0 STANDARD ONE-WAY SPANNING RC SLAB DESIGNS................................................................ 6
7.0 STANDARD TWO-WAY SPANNING RC SLAB DESIGNS ............................................................. 12
8.0 STANDARD RC BEAM DESIGNS................................................................................................... 18
9.0 STANDARD RC COLUMN AND RC WALL DESIGNS.................................................................... 43
10.0 STANDARD PLAIN WALL DESIGNS ............................................................................................. 47
11.0 STANDARD RC STAIRCASE DESIGNS......................................................................................... 48
12.0 STANDARD BASEMENT (PROPPED) RC RETAINING WALL DESIGNS ..................................... 51
13.0 STANDARD CANTILEVER RC RETAINING WALL DESIGNS ....................................................... 61
14.0 STANDARD FOUNDATION LOADING ESTIMATION..................................................................... 69
15.0 STANDARD SHALLOW FOUNDATION ALLOWABLE (SAFE) NET (EFFECTIVE)
BEARING CAPACITY ..................................................................................................................... 70
16.0 STANDARD RC PAD FOUNDATION DESIGNS ........................................................................... 101
17.0 STANDARD RC STRIP FOUNDATION DESIGNS ........................................................................ 105
18.0 STANDARD RC SOLID RAFT / STRIPPED RAFT FOUNDATION DESIGNS............................... 109
19.0 STANDARD RC PILE AND RC PILE CAP FOUNDATION DESIGNS........................................... 117
APPENDIX: SOIL RELATIONSHIPS........................................................................................................ 126
REFERENCES AND BIBLIOGRAPHY ..................................................................................................... 129

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  DESIGN AND PERFORMANCE OF 42 STORIES RC DUAL STRUCTURAL SYSTEM - Using STA4 CAD v13.1
Posted by: benny - 11-21-2012, 01:07 PM - Forum: Calculation Notes & Analysis Files - Replies (2)

DESIGN AND PERFORMANCE OF 42 STORIES RC DUAL STRUCTURAL SYSTEM
Using STA4 CAD v13.1

Size: 47.52 MB | Format: DOC | Quality: Unspecified

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Preliminary analysis and design files in the DESIGN AND PERFORMANCE OF BUILDING: CORE WALL / SPECIAL MOMENT FRAME DUAL STRUCTURAL SYSTEM performed in
STA4-CAD v13.1 (Nov 17, 2012 updates).

The building geometry, materials strength, size of structural members, and load criteria were taken from “PEER Case Studies of the Seismic Performance of Tall Buildings Designed by Alternative Means”

Use the “Building Analysis Results” of the STA4 Design menu to compare the results of the three designs approach namely:
  • UBC97 modal response spectrum and ACI code.
  • Linear time history analysis using three pairs of ground motions matched to UBC97 response spectrum and ACI code.
  • Nonlinear static analysis and ACI code.


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  CEN/TR 1295-2:2007 Structural Design Of Buried Pipelines Under Various Condition
Posted by: bubieng - 11-21-2012, 11:31 AM - Forum: Archive - Replies (1)

Hello,

Please share if anybody have it.

Best regards.

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  ATV-DVWK-A 127Е Static Calculation of Drains and Sewers
Posted by: bubieng - 11-21-2012, 11:23 AM - Forum: Archive - Replies (1)

Hello,

If somebody have this standard , please share.

Best regards.

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  structural dynamics in building code
Posted by: mowafi3m - 11-20-2012, 07:34 PM - Forum: Journals, Papers and Presentations - Replies (1)

structural dynamics in building code

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