Procedimiento DI-018 para la calibración de patrones de redondez

Procedimiento DI-018 para la calibración de patrones de redondez PDF Author:
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ISBN:
Category :
Languages : es
Pages : 52

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Procedimiento DI-018 para la calibración de patrones de redondez

Procedimiento DI-018 para la calibración de patrones de redondez PDF Author:
Publisher:
ISBN:
Category :
Languages : es
Pages : 52

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Proceso de calibración D-048 para patrones de redondez D-07.01

Proceso de calibración D-048 para patrones de redondez D-07.01 PDF Author:
Publisher:
ISBN:
Category :
Languages : es
Pages : 11

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Procedimiento DI-035 para la calibración de patrones de planitud de vidrio

Procedimiento DI-035 para la calibración de patrones de planitud de vidrio PDF Author:
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ISBN:
Category :
Languages : es
Pages : 0

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Procedimiento DI-036 para la calibración de patrones de planoparalelos de vidrio

Procedimiento DI-036 para la calibración de patrones de planoparalelos de vidrio PDF Author:
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Category :
Languages : es
Pages : 0

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Procedimiento DI-037 para la calibración de patrones de micrómetros de roscas

Procedimiento DI-037 para la calibración de patrones de micrómetros de roscas PDF Author:
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Category :
Languages : es
Pages : 0

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Procedimiento DI-016 para la calibración de patrones cilíndricos de diámetro interior y exterior

Procedimiento DI-016 para la calibración de patrones cilíndricos de diámetro interior y exterior PDF Author:
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ISBN:
Category :
Languages : es
Pages : 25

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Realización de procedimiento de calibración de patrones con medidora de una coordenada horizontal

Realización de procedimiento de calibración de patrones con medidora de una coordenada horizontal PDF Author: Roberto López Ruiz
Publisher:
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Category :
Languages : es
Pages :

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Geotechnical Engineering in the XXI Century: Lessons learned and future challenges

Geotechnical Engineering in the XXI Century: Lessons learned and future challenges PDF Author: N.P. López-Acosta
Publisher: IOS Press
ISBN: 1643680315
Category : Technology & Engineering
Languages : en
Pages : 3006

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Book Description
The first Pan-American Conference on Soil Mechanics and Geotechnical Engineering (PCSMGE) was held in Mexico in 1959. Every 4 years since then, PCSMGE has brought together the geotechnical engineering community from all over the world to discuss the problems, solutions and future challenges facing this engineering sector. Sixty years after the first conference, the 2019 edition returns to Mexico. This book, Geotechnical Engineering in the XXI Century: Lessons learned and future challenges, presents the proceedings of the XVI Pan-American Conference on Soil Mechanics and Geotechnical Engineering (XVI PCSMGE), held in Cancun, Mexico, from 17 – 20 November 2019. Of the 393 full papers submitted, 335 were accepted for publication after peer review. They are included here organized into 19 technical sessions, and cover a wide range of themes related to geotechnical engineering in the 21st century. Topics covered include: laboratory and in-situ testing; analytical and physical modeling in geotechnics; numerical modeling in geotechnics; unsaturated soils; soft soils; foundations and retaining structures; excavations and tunnels; offshore geotechnics; transportation in geotechnics; natural hazards; embankments and tailings dams; soils dynamics and earthquake engineering; ground improvement; sustainability and geo-environment; preservation of historic sites; forensics engineering; rock mechanics; education; and energy geotechnics. Providing a state-of-the-art overview of research into innovative and challenging applications in the field, the book will be of interest to all those working in soil mechanics and geotechnical engineering. In this proceedings, 58% of the contributions are in English, and 42% of the contributions are in Spanish or Portuguese.

The Pressuremeter

The Pressuremeter PDF Author: Jean-Louis Briaud
Publisher: Routledge
ISBN: 1351409484
Category : Technology & Engineering
Languages : en
Pages : 551

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Book Description
This classic title deals presents all one needs to know about pressuremeter test, a soil and rock test used in civil engineering. It consists of placing a cylindrical probe in the ground and expanding the probe to pressurize the soil or the rock horizontally. The pressure on the soil and the relative increase in cavity radius are obtained and give an in situ stress strain curve. The pressuremeter test is repeated at various depths in order to obtain profiles of soil parameters. The design applications of the preboring pressuremeter test include: shallow foundations under vertical loads, deep foundations under vertical and horizontal loads, ground anchors, cantilever drilled shaft walls and anchored bulkheads, pavements, stone columns, ground improvement and compaction control.

Upwelling Ecosystems

Upwelling Ecosystems PDF Author: R. Boje
Publisher: Springer Science & Business Media
ISBN: 3642669859
Category : Science
Languages : en
Pages : 310

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Book Description
Upwelling areas are among the most fertile regions of the ocean. In principle, upwelling is caused by the divergence of the flow in the surface layer of the ocean which arises as a consequence of a particular wind field, the presence of a coastline, or other special conditions. Since deeper oceanic layers are usually enriched wi th nutrients, it is the permanent supply of nutrients which forms the basis for the high producti vi ty of upwelling reg ions. The study of upwelling and its consequences were, for a long time, the task of individual scientists from all disciplines of marine science. Today, it is perhaps the branch of oceanography where interdisciplinary coopera tion has developed best. Becoming aware of the large potential yield of upwelling regions, governments in creased the funds for upwelling research. With research activities developed on a larger scale, interdisciplin ary cooperation became a necessity. On the international level, several symposia documented the rapid development. Three volumes reflect the results of these scientific meetings (Rapp. Proc.-Verb. 159, 1970; Inv. Pesq. 35, 1, 1971; Tethys §.' 1-2, 1974). The present book contains selected papers from the Third Symposium on Upwelling Ecosystems, which was held in Kiel in September 1975. Although the third of a series of meetings, it was the first where the word "ecosystem" stood in the title for a scientific program.