GB1035700A - Improvements in or relating to hollow reinforcing bars - Google Patents
Improvements in or relating to hollow reinforcing barsInfo
- Publication number
- GB1035700A GB1035700A GB3836563A GB3836563A GB1035700A GB 1035700 A GB1035700 A GB 1035700A GB 3836563 A GB3836563 A GB 3836563A GB 3836563 A GB3836563 A GB 3836563A GB 1035700 A GB1035700 A GB 1035700A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ribs
- bar
- groove
- reinforcing bars
- helical
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
- E04C5/03—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance with indentations, projections, ribs, or the like, for augmenting the adherence to the concrete
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
1,035,700. Reinforcing bars. J. A. KIRCHNER. Sept. 30, 1963 [Oct. 12, 1962], No. 38365/63. Heading E1K. A reinforcing bar particularly for concrete comprises a longitudinal groove 3 containing the axis of the bar and ribs 13, 14 in planes at right angles to this axis. The bar may be twisted to provide a helical groove and the ribs 13 are on the flared edges of the groove. The ribs 14 are on the opposite side to the groove and extend round a quarter of the circumference of the bar, but may extend round the circumference to the edges of the groove. Alternate helical ribs 15a and ribs 15b parallel to the bar axis join the ribs 14 or the ribs 15b may be helical in the opposite direction, in the case of an untwisted bar. Ribs 14, 15 may be provided inside the groove 3.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT808862 | 1962-10-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1035700A true GB1035700A (en) | 1966-07-13 |
Family
ID=3602407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3836563A Expired GB1035700A (en) | 1962-10-12 | 1963-09-30 | Improvements in or relating to hollow reinforcing bars |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE638554A (en) |
GB (1) | GB1035700A (en) |
LU (1) | LU44558A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008035057A1 (en) * | 2006-09-19 | 2008-03-27 | Co-Tropic Limited | Reinforcement structures |
WO2012078170A1 (en) * | 2010-12-10 | 2012-06-14 | Empire Technology Development Llc | Concrete reinforcing members, and associated methods of manufacture and use |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2084286C (en) * | 1990-06-01 | 1995-06-20 | C. Geoffrey Hampson | Reinforcing element |
-
0
- BE BE638554D patent/BE638554A/xx unknown
-
1963
- 1963-09-30 GB GB3836563A patent/GB1035700A/en not_active Expired
- 1963-10-03 LU LU44558D patent/LU44558A1/xx unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008035057A1 (en) * | 2006-09-19 | 2008-03-27 | Co-Tropic Limited | Reinforcement structures |
WO2012078170A1 (en) * | 2010-12-10 | 2012-06-14 | Empire Technology Development Llc | Concrete reinforcing members, and associated methods of manufacture and use |
US8991132B2 (en) | 2010-12-10 | 2015-03-31 | Empire Technology Development Llc | Concrete reinforcing members, and associated methods of manufacture and use |
Also Published As
Publication number | Publication date |
---|---|
BE638554A (en) | |
LU44558A1 (en) | 1963-12-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1035700A (en) | Improvements in or relating to hollow reinforcing bars | |
FI45036C (en) | The method produces chlorine dioxide and sodium sulfate. | |
GB1282309A (en) | Reinforcing bars for concrete | |
GB941381A (en) | Improvements in or relating to wedges | |
Braithwaite | Ecology of the black swan (Cygnus atratus Latham). | |
GB1102148A (en) | Improvements in or relating to a reinforcing bar for concrete | |
GB1101974A (en) | Reinforcing bar | |
GB1124175A (en) | Improvements in structural bars | |
GB995044A (en) | Extrusion screw | |
AU424344B2 (en) | IMPROVEMENTS IN OR RELATING TO QUATERNARY AMMONIUM COMPOUNDS AND THEIR USES. This specification contains the amendments | |
Cowan | The Canadian white pine trade with the United Kingdom, 1867-1914. | |
CA680711A (en) | Collapsible tent and trailer | |
AU403671B2 (en) | Improvements in reinforcement cord | |
CA687596A (en) | Power tool for chamfering or tapering the ends of bars, rods and tubes | |
AU403441B2 (en) | Improvements relating to mixing disintegrating and the like machines | |
Levesque | Program budgeting in the Government of Canada. | |
AU5623865A (en) | Improvements in reinforcement cord | |
AU410601B2 (en) | Improvements in and relating tothe socketing of strands, ropes andthe like | |
CA724496A (en) | Coiling and transporting large rod bundles | |
AU287009B2 (en) | Tire containing high twist reinforcement | |
AU405960B2 (en) | 17-acetylinic-6-fluoromethyl-4,6 androstanes and 19-nor-androstanes | |
FI50844C (en) | Apparatus for making a metal sealing sleeve for bottles and the like, the sleeve having a helical screw thread. | |
AU275220B2 (en) | Improvements in fencing construction | |
CA638729A (en) | Twisted armature bar for reinforced concrete structures | |
AU5228264A (en) | Improvements relating to mixing disintegrating and the like machines |