CA2688195C - Poteau electrique en composites renforce de fibre cimentaire - Google Patents
Poteau electrique en composites renforce de fibre cimentaire Download PDFInfo
- Publication number
- CA2688195C CA2688195C CA2688195A CA2688195A CA2688195C CA 2688195 C CA2688195 C CA 2688195C CA 2688195 A CA2688195 A CA 2688195A CA 2688195 A CA2688195 A CA 2688195A CA 2688195 C CA2688195 C CA 2688195C
- Authority
- CA
- Canada
- Prior art keywords
- cross arm
- cross
- arms
- arm
- utility pole
- 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
- 239000002131 composite material Substances 0.000 title claims abstract description 18
- 239000000835 fiber Substances 0.000 title description 8
- 239000002184 metal Substances 0.000 claims abstract description 26
- 239000004020 conductor Substances 0.000 claims abstract description 19
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims abstract description 4
- 239000003365 glass fiber Substances 0.000 claims abstract description 4
- 239000012212 insulator Substances 0.000 claims description 7
- 239000002245 particle Substances 0.000 description 39
- 239000004567 concrete Substances 0.000 description 32
- 239000004568 cement Substances 0.000 description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 239000011159 matrix material Substances 0.000 description 11
- 239000000203 mixture Substances 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 7
- 239000002270 dispersing agent Substances 0.000 description 6
- 239000000470 constituent Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229910001335 Galvanized steel Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000032798 delamination Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000008397 galvanized steel Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000011179 visual inspection Methods 0.000 description 2
- 241000287509 Piciformes Species 0.000 description 1
- 241001529739 Prunella <angiosperm> Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 239000011371 regular concrete Substances 0.000 description 1
- 235000008113 selfheal Nutrition 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 239000011374 ultra-high-performance concrete Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/24—Cross arms
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Une traverse est présentée, servant dans une structure de support de conducteurs dans un réseau électrique. La traverse est faite de composite cimentaire et présente une forme transversale grossièrement en C. Les paires de traverses sont attachées aux poteaux de service public dans une position parallèle sur les côtés opposés du poteau de service public. Autrement, une traverse unique peut être fixée à un poteau de service public. Des barres intégrées renforcées de métal ou de fibre de verre se prolongent le long de la longueur des traverses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2688195A CA2688195C (fr) | 2009-12-11 | 2009-12-11 | Poteau electrique en composites renforce de fibre cimentaire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2688195A CA2688195C (fr) | 2009-12-11 | 2009-12-11 | Poteau electrique en composites renforce de fibre cimentaire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2688195A1 CA2688195A1 (fr) | 2011-06-11 |
| CA2688195C true CA2688195C (fr) | 2018-05-22 |
Family
ID=44144931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2688195A Active CA2688195C (fr) | 2009-12-11 | 2009-12-11 | Poteau electrique en composites renforce de fibre cimentaire |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2688195C (fr) |
-
2009
- 2009-12-11 CA CA2688195A patent/CA2688195C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2688195A1 (fr) | 2011-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20141201 |