FR2980223B1 - PREFABRICATED CONCRETE BUILDING STRUCTURE HAVING ANTISISMIC CHARACTERISTICS - Google Patents
PREFABRICATED CONCRETE BUILDING STRUCTURE HAVING ANTISISMIC CHARACTERISTICSInfo
- Publication number
- FR2980223B1 FR2980223B1 FR1158282A FR1158282A FR2980223B1 FR 2980223 B1 FR2980223 B1 FR 2980223B1 FR 1158282 A FR1158282 A FR 1158282A FR 1158282 A FR1158282 A FR 1158282A FR 2980223 B1 FR2980223 B1 FR 2980223B1
- Authority
- FR
- France
- Prior art keywords
- branch
- vertical
- framework
- series
- fixing
- 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.)
- Active
Links
- 239000004567 concrete Substances 0.000 title abstract 9
- 239000000463 material Substances 0.000 abstract 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- 239000011513 prestressed concrete Substances 0.000 abstract 2
- 239000010426 asphalt Substances 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000003190 viscoelastic substance Substances 0.000 abstract 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
- E04B1/21—Connections specially adapted therefor
- E04B1/215—Connections specially adapted therefor comprising metallic plates or parts
-
- 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
- E04B1/36—Bearings or like supports allowing movement
-
- 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
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
- E04B1/5831—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially rectangular form
-
- 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
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
- E04H9/0215—Bearing, supporting or connecting constructions specially adapted for such buildings involving active or passive dynamic mass damping systems
-
- 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
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The framework of prefabricated concrete building comprises a central branch (5) separating two terminal sections including an upper branch (6) and a lower branch (7) or fixing branch. The framework of prefabricated concrete building is constituted by assembling one part of a series of vertical concrete posts (1) reinforced with rectangular section and other part of a series of horizontal prestressed concrete beams (2) having a rectangular section. The vertical concrete posts are equipped with two pairs of vertical thread spindles projecting on their upper face (3). The framework of prefabricated concrete building comprises a central branch (5) separating two terminal sections including an upper branch (6) and a lower branch (7) or fixing branch. The framework of prefabricated concrete building is constituted by assembling one part of a series of vertical concrete posts (1) reinforced with rectangular section and other part of a series of horizontal prestressed concrete beams (2) having a rectangular section. The vertical concrete posts are equipped with two pairs of vertical thread spindles projecting on their upper face (3) and penetrating in a reservation unit practically associated through the fixing branch. The reservation unit is filled with: a jointing material around the thread spindles to carry out a stitched assembly; and a viscoelastic jointing material containing bitumen doped with polymers and mineral load consisting of silica sand and/or fines to obtain an expansion joint having anti-seismic characteristics. The viscoelastic material is sunk in fixing metal box having rectangular form inserted in the reservation unit. The fixing metal box has geometry and dimensions corresponding to the reservation unit. The thread spindles cooperate with connection elements to reduce a section of viscous flow to increase its speed and its rigidity under the action of jolts seismic, and are surrounded within jointing material by concentric metal tubes to increase the surface contact with the material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1158282A FR2980223B1 (en) | 2011-09-19 | 2011-09-19 | PREFABRICATED CONCRETE BUILDING STRUCTURE HAVING ANTISISMIC CHARACTERISTICS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1158282A FR2980223B1 (en) | 2011-09-19 | 2011-09-19 | PREFABRICATED CONCRETE BUILDING STRUCTURE HAVING ANTISISMIC CHARACTERISTICS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2980223A1 FR2980223A1 (en) | 2013-03-22 |
FR2980223B1 true FR2980223B1 (en) | 2013-10-18 |
Family
ID=45350933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1158282A Active FR2980223B1 (en) | 2011-09-19 | 2011-09-19 | PREFABRICATED CONCRETE BUILDING STRUCTURE HAVING ANTISISMIC CHARACTERISTICS |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2980223B1 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2604533C3 (en) * | 1976-02-06 | 1979-06-07 | Wilhelm 4390 Gladbeck Mastiaux | Support structure for a reinforced concrete component, such as a solid roof slab or the like, of buildings, mounted in a sliding manner on a masonry with an optionally reinforced smoothing layer |
US4583336A (en) * | 1984-10-29 | 1986-04-22 | The Austin Company | Joint of preformed concrete elements |
DE59205104D1 (en) * | 1991-11-29 | 1996-02-29 | Toni H Erb | Shear connector assembly |
-
2011
- 2011-09-19 FR FR1158282A patent/FR2980223B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR2980223A1 (en) | 2013-03-22 |
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Legal Events
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