CA1160650A - System for protecting a body from motions transmitted through the ground - Google Patents
System for protecting a body from motions transmitted through the groundInfo
- Publication number
- CA1160650A CA1160650A CA000380290A CA380290A CA1160650A CA 1160650 A CA1160650 A CA 1160650A CA 000380290 A CA000380290 A CA 000380290A CA 380290 A CA380290 A CA 380290A CA 1160650 A CA1160650 A CA 1160650A
- Authority
- CA
- Canada
- Prior art keywords
- eigenfrequencies
- isolators
- construction
- fundamental
- body according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000033001 locomotion Effects 0.000 title claims description 14
- 238000013461 design Methods 0.000 claims abstract description 24
- 238000001228 spectrum Methods 0.000 claims abstract description 22
- 230000004044 response Effects 0.000 claims abstract description 19
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 7
- 230000006378 damage Effects 0.000 claims description 14
- 206010052904 Musculoskeletal stiffness Diseases 0.000 claims 3
- 230000000875 corresponding effect Effects 0.000 claims 1
- 230000006872 improvement Effects 0.000 claims 1
- 230000005284 excitation Effects 0.000 abstract description 32
- 230000003534 oscillatory effect Effects 0.000 abstract description 9
- 238000010276 construction Methods 0.000 description 73
- 230000004224 protection Effects 0.000 description 29
- 239000002689 soil Substances 0.000 description 25
- 238000011068 loading method Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 11
- 238000004458 analytical method Methods 0.000 description 9
- 238000012795 verification Methods 0.000 description 9
- 238000002955 isolation Methods 0.000 description 7
- 230000001133 acceleration Effects 0.000 description 6
- 238000013016 damping Methods 0.000 description 6
- 238000009826 distribution Methods 0.000 description 6
- 230000003595 spectral effect Effects 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000013178 mathematical model Methods 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 206010001497 Agitation Diseases 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 239000004035 construction material Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000010183 spectrum analysis Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 241000877463 Lanio Species 0.000 description 1
- 241000355245 Santiago Species 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 229940000425 combination drug Drugs 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000012905 input function Methods 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012916 structural analysis Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 230000014616 translation Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/34—Foundations for sinking or earthquake territories
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Civil Engineering (AREA)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Prevention Devices (AREA)
- Foundations (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH498480A CH625302A5 (enrdf_load_stackoverflow) | 1980-06-27 | 1980-06-27 | |
| CH4984/80-5 | 1980-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1160650A true CA1160650A (en) | 1984-01-17 |
Family
ID=4285931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000380290A Expired CA1160650A (en) | 1980-06-27 | 1981-06-22 | System for protecting a body from motions transmitted through the ground |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5740035A (enrdf_load_stackoverflow) |
| BR (1) | BR8104067A (enrdf_load_stackoverflow) |
| CA (1) | CA1160650A (enrdf_load_stackoverflow) |
| CH (1) | CH625302A5 (enrdf_load_stackoverflow) |
| DE (1) | DE3121045C2 (enrdf_load_stackoverflow) |
| FR (1) | FR2507657B1 (enrdf_load_stackoverflow) |
| GR (1) | GR75710B (enrdf_load_stackoverflow) |
| MX (1) | MX152987A (enrdf_load_stackoverflow) |
| NZ (1) | NZ197523A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2750440B1 (fr) * | 1996-06-26 | 1999-04-23 | Jarret | Dispositif pour le positionnement d'au moins un point fixe dans un ouvrage de genie civil et application a de tels ouvrages |
| CN110206055B (zh) * | 2019-06-12 | 2021-07-20 | 乐昌市第三建筑工程有限公司 | 一种可应对地震波共振的建筑物地基结构 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH450675A (de) * | 1966-01-20 | 1968-01-31 | Hubacher Carl | Abstützung von Bauwerken zum Schutz derselben bei Erschütterungen ihrer Fundamente |
| US3748800A (en) * | 1971-04-22 | 1973-07-31 | R Glicksberg | Earthquake-insulation foundations |
| CA1010912A (en) * | 1973-08-10 | 1977-05-24 | Chiyoda Chemical Engineering And Construction Co. Ltd. | Earthquake isolating and vibration absorbing equipment for structures |
| IN145684B (enrdf_load_stackoverflow) * | 1975-07-01 | 1979-04-21 | Spie Batignolles | |
| CH590387A5 (enrdf_load_stackoverflow) * | 1977-02-22 | 1977-08-15 | Zwahlen Robert |
-
1980
- 1980-06-27 CH CH498480A patent/CH625302A5/de not_active IP Right Cessation
-
1981
- 1981-05-27 DE DE3121045A patent/DE3121045C2/de not_active Expired
- 1981-06-16 FR FR8111866A patent/FR2507657B1/fr not_active Expired
- 1981-06-22 CA CA000380290A patent/CA1160650A/en not_active Expired
- 1981-06-24 GR GR65329A patent/GR75710B/el unknown
- 1981-06-25 NZ NZ197523A patent/NZ197523A/en unknown
- 1981-06-26 MX MX188025A patent/MX152987A/es unknown
- 1981-06-26 JP JP56098491A patent/JPS5740035A/ja active Pending
- 1981-06-26 BR BR8104067A patent/BR8104067A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH625302A5 (enrdf_load_stackoverflow) | 1981-09-15 |
| FR2507657A1 (enrdf_load_stackoverflow) | 1982-12-17 |
| DE3121045C2 (de) | 1986-08-07 |
| FR2507657B1 (enrdf_load_stackoverflow) | 1986-04-25 |
| MX152987A (es) | 1986-07-14 |
| DE3121045A1 (de) | 1982-02-25 |
| BR8104067A (pt) | 1982-03-16 |
| JPS5740035A (en) | 1982-03-05 |
| NZ197523A (en) | 1985-07-12 |
| GR75710B (enrdf_load_stackoverflow) | 1984-08-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |