BE417788A - - Google Patents
Info
- Publication number
- BE417788A BE417788A BE417788DA BE417788A BE 417788 A BE417788 A BE 417788A BE 417788D A BE417788D A BE 417788DA BE 417788 A BE417788 A BE 417788A
- Authority
- BE
- Belgium
- Prior art keywords
- water
- layer
- swamp
- track
- layers
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 239000000463 material Substances 0.000 claims description 13
- 239000003673 groundwater Substances 0.000 claims description 7
- 239000013013 elastic material Substances 0.000 claims description 6
- 239000003415 peat Substances 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 4
- 238000009109 curative therapy Methods 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 52
- 230000010355 oscillation Effects 0.000 description 6
- 235000007575 Calluna vulgaris Nutrition 0.000 description 3
- 230000000386 athletic effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 210000002683 foot Anatomy 0.000 description 2
- 230000035876 healing Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000002414 leg Anatomy 0.000 description 2
- 208000012659 Joint disease Diseases 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
- E01C13/02—Foundations, e.g. with drainage or heating arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Road Paving Structures (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA78694D DE645640C (de) | 1935-11-01 | 1935-11-01 | Aus Schichten wasserdurchlaessiger Baustoffe verschiedener Beschaffenheit gebildeter Wegekoerper |
| DEA79743D DE647267C (de) | 1935-11-01 | 1936-06-16 | Aus Schichten wasserdurchlaessiger Baustoffe verschiedener Beschaffenheit gebildeter Wegekoerper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE417788A true BE417788A (enExample) | 1936-11-30 |
Family
ID=33512196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE417788D BE417788A (enExample) | 1935-11-01 | 1936-05-06 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE417788A (enExample) |
| DE (1) | DE647267C (enExample) |
-
1936
- 1936-05-06 BE BE417788D patent/BE417788A/fr unknown
- 1936-06-16 DE DEA79743D patent/DE647267C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE647267C (de) | 1937-12-20 |
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