CA886292A - Prestressed structural unit - Google Patents
Prestressed structural unitInfo
- Publication number
- CA886292A CA886292A CA886292A CA886292DA CA886292A CA 886292 A CA886292 A CA 886292A CA 886292 A CA886292 A CA 886292A CA 886292D A CA886292D A CA 886292DA CA 886292 A CA886292 A CA 886292A
- Authority
- CA
- Canada
- Prior art keywords
- structural unit
- prestressed structural
- prestressed
- unit
- structural
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C5/00—Chairs of special materials
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/20—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members
- E04C3/26—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members prestressed
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/12—Mounting of reinforcing inserts; Prestressing
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Panels For Use In Building Construction (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA58059 | 1969-07-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA886292A true CA886292A (en) | 1971-11-23 |
Family
ID=4085502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA886292A Expired CA886292A (en) | 1969-07-28 | 1969-07-28 | Prestressed structural unit |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA886292A (en) |
GB (1) | GB1313307A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2062055A (en) * | 1979-10-03 | 1981-05-20 | Nikolic B | Prestressed beam |
CN110409303A (en) * | 2019-06-29 | 2019-11-05 | 宁波易达园林建设有限公司 | A kind of bridge abdomen fill process of steel flanged beam multiple arch bridge |
-
1969
- 1969-07-28 CA CA886292A patent/CA886292A/en not_active Expired
-
1970
- 1970-07-20 GB GB3509070A patent/GB1313307A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1313307A (en) | 1973-04-11 |
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