GR1001454B - Παρασεισμικές ασπίδες. - Google Patents
Παρασεισμικές ασπίδες.Info
- Publication number
- GR1001454B GR1001454B GR910100136A GR910100136A GR1001454B GR 1001454 B GR1001454 B GR 1001454B GR 910100136 A GR910100136 A GR 910100136A GR 910100136 A GR910100136 A GR 910100136A GR 1001454 B GR1001454 B GR 1001454B
- Authority
- GR
- Greece
- Prior art keywords
- ground
- seismic
- shields
- islets
- anchor
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/08—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against transmission of vibrations or movements in the foundation soil
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Hydrology & Water Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Foundations (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Building Environments (AREA)
Abstract
H εφεύρεση έχει ως αντικείμενο παρασεισμικές ασπίδες δια την προστασία έργων πολιτικού μηχανικού από τα καταστροφικά αποτελέσματα σεισμών. Μια ασπίς συμφώνως προς την εφεύρεση, η οποία προορίζεται δια την προστασία ενός έργου πολιτικού μηχανικού (1) περιλαμβάνει ένα πλήθος τοπικών νησίδων (2) οι οποίες έχουν εμφυτευθεί εντός του εδάφους πέριξ του έργου (1) και οι οποίες έχουν διαφορετικές μηχανικές ιδιότητες του εδάφους προς το σκοπό εξασθενήσεως των σεισμικών επιφανειακών κυμάτων. Οι νησίδες (2) μπορούν να είναι τέμαχοι συμπεπιεσμένου εδάφους μεταξύ μιας αγκυρώσεως η οποία είναι βυθισμένη εντός του εδάφους και ενός πεδίλου που είναι τοποθετημένο επί του εδάφους και είναι συνδεδεμένη δια μιας αγκυρώσεως δι'ενός μέσου συνδέσεως το οποίον ευρίσκεται υπό τάσιν. Οι νησίδες 2 μπορούν επίσης να είναι εξορύξεις γεωτρήσεως ή πηγάδια γεμισμένα με κοκκώδες ή κονιόμορφο υλικό. Μια εφαρμογή είναι η προστασία βιομηχανικών εγκαταστάσεων ή κατοικιών δι'αποφυγής καταστροφών που οφείλονται σε σεισμικές δονήσεις. ω
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9004560A FR2660353A1 (fr) | 1990-03-30 | 1990-03-30 | Procedes et boucliers parasismiques. |
Publications (2)
Publication Number | Publication Date |
---|---|
GR910100136A GR910100136A (en) | 1992-06-30 |
GR1001454B true GR1001454B (el) | 1993-12-30 |
Family
ID=9395597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR910100136A GR1001454B (el) | 1990-03-30 | 1991-03-27 | Παρασεισμικές ασπίδες. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5174082A (el) |
FR (1) | FR2660353A1 (el) |
GR (1) | GR1001454B (el) |
IT (1) | IT1245475B (el) |
MA (1) | MA22092A1 (el) |
PT (1) | PT97180A (el) |
TR (1) | TR25989A (el) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5800078A (en) * | 1995-04-10 | 1998-09-01 | Tommeraasen; Paul E. | Earthquake attenuating apparatus |
CA2149065A1 (en) * | 1995-05-10 | 1996-11-11 | David Bruce Nesseth Hudak | Structural protection assemblies |
DE69926984D1 (de) | 1999-02-26 | 2005-10-06 | Vinci Construction Grands Proj | Gelenkige paraseismische elastoplastische Vorrichtung für Hoch- und Tiefbau und Brücke mit einer derartigen Vorrichtung |
JP4222812B2 (ja) * | 2002-11-05 | 2009-02-12 | 宏和 竹宮 | 防振工法 |
US7234897B2 (en) * | 2004-12-27 | 2007-06-26 | Vincent Paul Conroy | Area earthquake defense system |
JP6279978B2 (ja) * | 2014-06-03 | 2018-02-14 | 鹿島建設株式会社 | 無機粒体材料 |
WO2017106518A1 (en) * | 2015-12-15 | 2017-06-22 | Massachusetts Institute Of Technology | Elastic wave damping structures |
GB201617808D0 (en) * | 2016-10-21 | 2016-12-07 | Imperial Innovations Limited And Ecole Centrale De Marseille And Universite D'aix Marseille And Cent | Seismic defence structures |
IT201700043741A1 (it) * | 2017-04-21 | 2018-10-21 | Walter Tavecchio | Un sistema per la protezione di edifici e strutture, esistenti o in progetto o in costruzione, mediante l’attenuazione degli effetti prodotti da sismi superficiali e/o profondi, sia naturali che artificiali, |
CN108385735B (zh) * | 2018-01-15 | 2019-11-19 | 北京交通大学 | 一种部分埋入梯度式表面波屏障结构及其制作方法 |
US20200157762A1 (en) * | 2018-11-19 | 2020-05-21 | Massachusetts Institute Of Technology | Seismic Wave Damping System |
FR3111649B1 (fr) * | 2020-06-18 | 2022-06-24 | Sncf Reseau | Système d’atténuation d’ondes mécaniques se propageant dans le sol |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU623923A1 (ru) * | 1975-12-08 | 1978-09-15 | Военный Инженерный Краснознаменный Институт Им.А.Ф.Можайского | Экран дл защиты фундаментов зданий,сооружений от колебаний основани |
SU1030496A1 (ru) * | 1981-08-07 | 1983-07-23 | Ордена Ленина Институт Физики Земли Им.О.Ю.Шмидта | Способ защиты района застройки от сейсмического воздействи |
US4484423A (en) * | 1981-10-26 | 1984-11-27 | Bechtel International Corporation | Seismic shield |
JPS5972326A (ja) * | 1982-10-15 | 1984-04-24 | Kumagai Gumi Ltd | 有感振動軽減方法 |
JPS60144412A (ja) * | 1983-12-30 | 1985-07-30 | Takechi Koumushiyo:Kk | 地盤の液状化防止基礎構造 |
JPS6183711A (ja) * | 1984-09-28 | 1986-04-28 | Ozawa Concrete Kogyo Kk | 地盤の液状化防止方法 |
FR2622909B1 (fr) * | 1987-11-09 | 1991-04-19 | Technologies Speciales Ingenie | Procede et dispositif pour mettre en oeuvre une fondation en creant un massif constitue par le sol lui-mem |
-
1990
- 1990-03-30 FR FR9004560A patent/FR2660353A1/fr not_active Withdrawn
-
1991
- 1991-03-27 PT PT97180A patent/PT97180A/pt not_active Application Discontinuation
- 1991-03-27 GR GR910100136A patent/GR1001454B/el unknown
- 1991-03-28 US US07/676,289 patent/US5174082A/en not_active Expired - Fee Related
- 1991-03-28 MA MA22369A patent/MA22092A1/fr unknown
- 1991-03-29 IT ITTO910235A patent/IT1245475B/it active IP Right Grant
- 1991-04-25 TR TR91/0388A patent/TR25989A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GR910100136A (en) | 1992-06-30 |
IT1245475B (it) | 1994-09-20 |
ITTO910235A1 (it) | 1992-09-29 |
ITTO910235A0 (it) | 1991-03-29 |
MA22092A1 (fr) | 1991-10-01 |
FR2660353A1 (fr) | 1991-10-04 |
PT97180A (pt) | 1993-05-31 |
TR25989A (tr) | 1993-11-01 |
US5174082A (en) | 1992-12-29 |
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