BE427709A - - Google Patents
Info
- Publication number
- BE427709A BE427709A BE427709DA BE427709A BE 427709 A BE427709 A BE 427709A BE 427709D A BE427709D A BE 427709DA BE 427709 A BE427709 A BE 427709A
- Authority
- BE
- Belgium
- Prior art keywords
- sleepers
- wood
- rails
- bodies
- materials
- Prior art date
Links
- 239000002023 wood Substances 0.000 claims description 40
- 239000000463 material Substances 0.000 claims description 28
- 239000003292 glue Substances 0.000 claims description 21
- 241001669679 Eleotris Species 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000000835 fiber Substances 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 239000002969 artificial stone Substances 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 6
- 239000004575 stone Substances 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 230000035515 penetration Effects 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 235000001674 Agaricus brunnescens Nutrition 0.000 claims description 2
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000013521 mastic Substances 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000009466 transformation Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000005470 impregnation Methods 0.000 claims 4
- 239000011248 coating agent Substances 0.000 claims 3
- 238000000576 coating method Methods 0.000 claims 3
- 239000012790 adhesive layer Substances 0.000 claims 2
- 239000012237 artificial material Substances 0.000 claims 2
- 235000010931 Mesua ferrea Nutrition 0.000 claims 1
- 229920000914 Metallic fiber Polymers 0.000 claims 1
- 235000005704 Olneya tesota Nutrition 0.000 claims 1
- 240000007909 Prosopis juliflora Species 0.000 claims 1
- 235000008198 Prosopis juliflora Nutrition 0.000 claims 1
- 238000009825 accumulation Methods 0.000 claims 1
- 230000001154 acute effect Effects 0.000 claims 1
- 230000001464 adherent effect Effects 0.000 claims 1
- 239000000084 colloidal system Substances 0.000 claims 1
- 230000006866 deterioration Effects 0.000 claims 1
- 239000011796 hollow space material Substances 0.000 claims 1
- 229910052500 inorganic mineral Inorganic materials 0.000 claims 1
- 239000011707 mineral Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 238000005498 polishing Methods 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
- 239000011241 protective layer Substances 0.000 claims 1
- 230000001846 repelling effect Effects 0.000 claims 1
- 238000007493 shaping process Methods 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 229910052742 iron Inorganic materials 0.000 description 5
- 239000004567 concrete Substances 0.000 description 4
- 239000011121 hardwood Substances 0.000 description 4
- 239000011150 reinforced concrete Substances 0.000 description 4
- 239000010410 layer Substances 0.000 description 3
- 239000000872 buffer Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- -1 for example Substances 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241001264730 Callistemon salignus Species 0.000 description 1
- 235000010582 Pisum sativum Nutrition 0.000 description 1
- 240000004713 Pisum sativum Species 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000001055 chewing effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000011122 softwood Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
- E01B3/02—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from wood
- E01B3/10—Composite sleepers
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE427709A true BE427709A (forum.php) |
Family
ID=88229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE427709D BE427709A (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE427709A (forum.php) |
-
0
- BE BE427709D patent/BE427709A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2989704A1 (fr) | Elements de construction et construction de toiture | |
| FR2513291A1 (fr) | Poutre de coffrage en bois et procede pour la fabrication d'une poutre de coffrage en bois de ce type | |
| BE427709A (forum.php) | ||
| EP0864015B1 (fr) | Traverse pour voie de chemin de fer | |
| EP0568441A1 (fr) | Structure porteuse telle qu'un plancher, comprenant des poutres et une dalle béton et procédé pour son obtention | |
| FR2760478A1 (fr) | Element de construction de type poutre | |
| FR2956419A1 (fr) | Elements de construction calorifuges | |
| WO2006102733A1 (fr) | Immeuble a colonnes et chainages en bois ronds | |
| CN202247672U (zh) | 一种增强复合型竹构件 | |
| EP4121596A1 (fr) | Support de rails de chemin de fer | |
| BE1015492A5 (fr) | Poutre composite en bois lamellee collee. | |
| BE1012906A3 (fr) | Structure de support bidimensionnelle. | |
| BE659357A (forum.php) | ||
| EP1689951B1 (fr) | Procede de realisation d une piece en beton et une piece en beton | |
| BE1012856A6 (fr) | Structure de support bidimensionnelle. | |
| FR2831906A1 (fr) | Structure renforcee en bois, charpente, batiment ainsi equipe et procede de fabrication | |
| FR3068997B1 (fr) | Elements de structure en bois et beton et procede de fabrication | |
| BE437044A (forum.php) | ||
| WO1998053154A1 (fr) | Structures porteuses comportant des poutres en bois massif evidees, sechees et stabilisees | |
| FR2760477A1 (fr) | Element de construction de type poutre | |
| FR2764622A1 (fr) | Poutre composite armee a base de fibres vegetales | |
| BE819409A (fr) | Poutre en treillis | |
| CN116575640A (zh) | 斜向交叉钢板连接的装配式竹-混凝土组合梁及制作方法 | |
| BE527839A (forum.php) | ||
| FR3145003A3 (fr) | Structure préfabriquée pour édifice |