FR2453957B2 - - Google Patents
Info
- Publication number
- FR2453957B2 FR2453957B2 FR7908898A FR7908898A FR2453957B2 FR 2453957 B2 FR2453957 B2 FR 2453957B2 FR 7908898 A FR7908898 A FR 7908898A FR 7908898 A FR7908898 A FR 7908898A FR 2453957 B2 FR2453957 B2 FR 2453957B2
- Authority
- FR
- France
- 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
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/32—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material
- E04C2/326—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material with corrugations, incisions or reliefs in more than one direction of the element
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/08—Vaulted roofs
- E04B7/10—Shell structures, e.g. of hyperbolic-parabolic shape; Grid-like formations acting as shell structures; Folded structures
- E04B7/102—Shell structures
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/08—Vaulted roofs
- E04B7/10—Shell structures, e.g. of hyperbolic-parabolic shape; Grid-like formations acting as shell structures; Folded structures
- E04B7/107—Folded structures
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7908898A FR2453957A2 (fr) | 1979-04-09 | 1979-04-09 | Panneau a bossages de rigidite a section creuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7908898A FR2453957A2 (fr) | 1979-04-09 | 1979-04-09 | Panneau a bossages de rigidite a section creuse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2453957A2 FR2453957A2 (fr) | 1980-11-07 |
| FR2453957B2 true FR2453957B2 (ca) | 1982-10-01 |
Family
ID=9224122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7908898A Granted FR2453957A2 (fr) | 1979-04-09 | 1979-04-09 | Panneau a bossages de rigidite a section creuse |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2453957A2 (ca) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2668192B1 (fr) * | 1990-10-23 | 1995-05-12 | Rdb Nord Spa | Plaque de couverture en beton arme precontraint. |
| CN111125818A (zh) * | 2019-12-12 | 2020-05-08 | 河南大学 | 基于仿生子结构拓扑优化的新型十字交叉节点及优化方法 |
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1979
- 1979-04-09 FR FR7908898A patent/FR2453957A2/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2453957A2 (fr) | 1980-11-07 |