PT65370A - Improved building constructions - Google Patents
Improved building constructionsInfo
- Publication number
- PT65370A PT65370A PT65370A PT6537076A PT65370A PT 65370 A PT65370 A PT 65370A PT 65370 A PT65370 A PT 65370A PT 6537076 A PT6537076 A PT 6537076A PT 65370 A PT65370 A PT 65370A
- Authority
- PT
- Portugal
- Prior art keywords
- elements
- box
- walls
- shaped
- building constructions
- Prior art date
Links
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
- E04B1/32—Arched structures; Vaulted structures; Folded structures
- E04B1/3211—Structures with a vertical rotation axis or the like, e.g. semi-spherical structures
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
- E04B5/08—Load-carrying floor structures formed substantially of prefabricated units assembled of block-shaped elements, e.g. hollow stones
-
- 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
- E04B1/32—Arched structures; Vaulted structures; Folded structures
- E04B2001/327—Arched structures; Vaulted structures; Folded structures comprised of a number of panels or blocs connected together forming a self-supporting structure
- E04B2001/3276—Panel connection details
-
- 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
- E04B1/32—Arched structures; Vaulted structures; Folded structures
- E04B2001/327—Arched structures; Vaulted structures; Folded structures comprised of a number of panels or blocs connected together forming a self-supporting structure
- E04B2001/3288—Panel frame details, e.g. flanges of steel sheet panels
-
- 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
- E04B1/32—Arched structures; Vaulted structures; Folded structures
- E04B2001/3294—Arched structures; Vaulted structures; Folded structures with a faceted surface
-
- 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
- E04B1/35—Extraordinary methods of construction, e.g. lift-slab, jack-block
- E04B2001/3583—Extraordinary methods of construction, e.g. lift-slab, jack-block using permanent tensioning means, e.g. cables or rods, to assemble or rigidify structures (not pre- or poststressing concrete), e.g. by tying them around the structure
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Panels For Use In Building Construction (AREA)
- Building Environments (AREA)
- Laminated Bodies (AREA)
Abstract
The load-bearing structural system is esp. suitable for ceilings and floors, but can also be used for external walls and other walls; it involves prefabricated box-shaped structural elements made of wood, metal, concrete or any other suitable material. The box-shaped elements (1) are assembled to form a rigid prestressed panel, with the aid of non-embedded prestressed bars or cables, acting as tension elements (5), the prestressing forces being transferred from these to the elements. There may be a filling (3), of a stone, wool or similar material of light weight inserted in the elements from the open flat sides (2) and this may incorporate a central symmetrical hollow recess (4). At least two opposite sides of the elements may be at an acute angle to the base.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO753873A NO753873L (en) | 1975-11-18 | 1975-11-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
PT65370A true PT65370A (en) | 1976-08-01 |
PT65370B PT65370B (en) | 1978-01-10 |
Family
ID=19882556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT65370A PT65370B (en) | 1975-11-18 | 1976-07-14 | Improved building constructions |
Country Status (3)
Country | Link |
---|---|
NO (1) | NO753873L (en) |
PH (1) | PH13203A (en) |
PT (1) | PT65370B (en) |
-
1975
- 1975-11-18 NO NO753873A patent/NO753873L/no unknown
-
1976
- 1976-07-14 PT PT65370A patent/PT65370B/en unknown
- 1976-07-16 PH PH18697A patent/PH13203A/en unknown
Also Published As
Publication number | Publication date |
---|---|
NO753873L (en) | 1977-05-20 |
PH13203A (en) | 1980-01-28 |
PT65370B (en) | 1978-01-10 |
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