1.

Record Nr.

UNINA990003065280403321

Titolo

Educational Policy Review : Switzerland : Background Report : Summary / OECD

Pubbl/distr/stampa

Paris : OECD, 1990

Descrizione fisica

49 p. ; 30 cm

Disciplina

13920

F/1.423

Locazione

SES

Collocazione

13920 OEC

Lingua di pubblicazione

Italiano

Formato

Materiale a stampa

Livello bibliografico

Monografia

2.

Record Nr.

UNINA9910458181203321

Titolo

Buried flexible steel pipe [[electronic resource] ] : design and structural analysis / / prepared by the Task Committee on Buried Flexible (Steel) Pipe Load Stability Criteria & Design of the Pipeline Division of the American Society of Civil Engineers ; edited by William R. Whidden

Pubbl/distr/stampa

Reston, VA, : American Society of Civil Engineers, c2009

ISBN

0-7844-7305-6

Descrizione fisica

1 online resource (220 p.)

Collana

ASCE manuals and reports on engineering practice ; ; no. 119

Altri autori (Persone)

WhiddenWilliam R

Disciplina

628.1/5

Soggetti

Water-pipes

Underground pipelines

Pipe, Steel

Couplings, Flexible

Electronic books.

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.



Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

""CONTENTS""; ""1 HISTORY OF BURIED STEEL PIPE""; ""1.1 The Ancient World""; ""1.2 The History of Iron and Steel Pipes""; ""1.3 The Pioneers in Pipe Design""; ""1.4 Contributors to Design""; ""2 NOMENCLATURE, CONSTANTS, AND TERMINOLOGY""; ""2.1 Nomenclature""; ""2.2 Constants""; ""2.3 Terminology""; ""3 PIPE MECHANICS""; ""3.1 Introduction""; ""3.2 Internal Pressure Design""; ""3.3 Minimum Thickness for Handling""; ""3.4 Ring Stiffness""; ""3.5 Ring Compression""; ""3.6 Performance Limits of Cement Mortar Linings and Cement Mortar Coatings""; ""3.7 Ring Deflection""; ""3.8 Yield Stress""

""4 SOIL MECHANICS""""4.1 Introduction""; ""4.2 Notation""; ""4.3 Soil Conduit""; ""4.4 Flaws In Applying Elastic Theories to Soil""; ""4.5 Unit Weights of Soil""; ""4.6 Vertical Soil Pressures (Stresses)""; ""4.7 Soil Strength""; ""4.8 Soil Slip""; ""4.9 Soil Particle Size and Gradation""; ""4.10 Soil Friction Angle""; ""4.11 Passive Resistance""; ""4.12 Cohesion in Soil""; ""4.13 Soil Compression""; ""4.14 Embedment""; ""4.15 Select Fill""; ""4.16 Liquefaction""; ""4.17 Quick Condition""; ""4.18 Soil Movement""; ""4.19 Earthquakes""; ""4.20 Soil Specifications""

""4.21 Finite Element Analysis""""5 PIPE�SOIL INTERACTION""; ""5.1 Introduction""; ""5.2 Ring Deflection""; ""5.3 Relative Effect of Pipe and Soil on Ring Deflection""; ""5.4 Hydrostatic Collapse in a Fluid Environment""; ""5.5 Ring Deformation Failure of Buried Flexible Pipe""; ""5.6 Minimum Cover""; ""6 DESIGN ANALYSIS""; ""6.1 Case 1�Internal Pressure and Handling""; ""6.2 Case 1A�Ring Stability""; ""6.3 Case 1B�Ring Stability With Vacuum""; ""6.4 Case 1C�Ring Stability With Vacuum and Water Table Above Pipe""; ""6.5 Case 2A�Ring Stability at a Given Depth with Partial Vacuum""

""6.6 Case 2B�Pipe Stiffness to Prevent Collapse""""7 SPECIAL CONSIDERATIONS""; ""7.1 Introduction""; ""7.2 Parallel Pipes in a Common Trench""; ""7.3 Parallel Trenches""; ""7.4 Trenches in Poor Soil""; ""7.5 Flowable Fill""; ""7.6 Longitudinal Forces""; ""7.7 Buried Pipe on Bents""; ""7.8 Seismic Considerations""; ""7.9 Encased Pipe""; ""References""; ""APPENDIX A: THE IOWA FORMULA�WHAT IT IS AND IS NOT""; ""APPENDIX B: SOIL SLIP ANALYSIS""; ""APPENDIX C: FINITE ELEMENT DESIGN EXAMPLE TRENCH PARALLEL TO A BURIED PIPE""; ""APPENDIX D: EXTERNAL FLUID PRESSURE""

""APPENDIX E: THE STORY OF BURIED STEEL PIPES AND TANKS""""APPENDIX F: RING ANALYSIS""; ""APPENDIX G: IMPACT FACTORS IN SOIL""; ""GLOSSARY""; ""A""; ""B""; ""C""; ""D""; ""E""; ""F""; ""H""; ""I""; ""L""; ""M""; ""P""; ""R""; ""S""; ""U""; ""BIBLIOGRAPHY""; ""INDEX""; ""A""; ""B""; ""C""; ""D""; ""E""; ""F""; ""G""; ""H""; ""I""; ""J""; ""L""; ""M""; ""N""; ""P""; ""Q""; ""R""; ""S""; ""T""; ""U""; ""V""; ""W""; ""Y""; ""SI CONVERSION TABLE""



3.

Record Nr.

UNISANNIOBVE0047932

Titolo

L'agricoltura italiana nei nuovi scenari comunitari / a cura di Carlo Perone Pacifico

Pubbl/distr/stampa

Bologna, : Il mulino, [1993]

ISBN

8815042954

Descrizione fisica

313 p. ; 22 cm.

Collana

Studi e ricerche / Istituto nazionale di economia agraria

Disciplina

338.181

338.181094

Soggetti

Comunità economica europea - Politica agraria

Prodotti agricoli - Mercati - Regolamenti comunitari

Collocazione

LT        (AR) 22                 B 11101LT        (AR) 22                 B 11301POZZO LIB.ECON MON                818501POZZO LIB.ECON MON                8185

Lingua di pubblicazione

Italiano

Formato

Materiale a stampa

Livello bibliografico

Monografia