NL8802377A - FLOATING BLOCK COMPOSED OF A CORE OF POLYSTYRENE AND A SKIN OF CONCRETE. - Google Patents
FLOATING BLOCK COMPOSED OF A CORE OF POLYSTYRENE AND A SKIN OF CONCRETE. Download PDFInfo
- Publication number
- NL8802377A NL8802377A NL8802377A NL8802377A NL8802377A NL 8802377 A NL8802377 A NL 8802377A NL 8802377 A NL8802377 A NL 8802377A NL 8802377 A NL8802377 A NL 8802377A NL 8802377 A NL8802377 A NL 8802377A
- Authority
- NL
- Netherlands
- Prior art keywords
- block
- concrete
- core
- skin
- polystyrene
- Prior art date
Links
- 239000004793 Polystyrene Substances 0.000 title claims description 6
- 229920002223 polystyrene Polymers 0.000 title claims description 6
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 229920000426 Microplastic Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/34—Pontoons
- B63B35/38—Rigidly-interconnected pontoons
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Artificial Fish Reefs (AREA)
- Revetment (AREA)
- Toys (AREA)
Abstract
Description
Drijvend blok, samengesteld uit een kern van polystyreen en een huid van beton.Floating block, composed of a core of polystyrene and a skin of concrete.
De uitvinding betreft een drijvend blok, samengesteld uit een kern van polystyreen en een huid van beton. De betonnen huid van het blok is van dusdanige samenstelling, dat het blok een grote sterkte heeft en tevens een grote waterdichtheid.The invention relates to a floating block composed of a core of polystyrene and a skin of concrete. The concrete skin of the block is of such a composition that the block has a high strength and also a high watertightness.
De betonnen huid is daarnaast bestand tegen agressieve milieus. Het beton kan samengesteld zijn uit o.a. cement, zand, water, grind, wapening, staalvezels, kunstofvezels, lytagkorrels, kunststofkorrels, plastificeerders en kunsthardispercies. Het gewicht van de polystyreen kern samen met het gewicht van de betonnen huid verhoudt zich zodanig met het volume van het blok, dat er een volumegewicht van het totale blok ontstaat, wat kleiner is als 1.The concrete skin is also resistant to aggressive environments. The concrete can be composed of, among other things, cement, sand, water, gravel, reinforcement, steel fibers, synthetic fibers, lytag granules, plastic granules, plasticizers and synthetic materials. The weight of the polystyrene core, together with the weight of the concrete skin, is so proportional to the volume of the block that it creates a volume weight of the total block, which is less than 1.
Hierdoor verkrijgt het blok zijn drijvendvermogen.This gives the block its buoyancy.
De afmetingen van het blok zijn variabel, doch zij verhouden zich onderling zodanig, dat de lengtemaat een (X)-voud is van de breedtemaat.The dimensions of the block are variable, but they relate to each other in such a way that the length measure is an (X) -fold of the width measure.
Hierdoor ontstaat er door het aan elkaar koppelen van (X) blokken in de breedte een vierkant veld.This creates a square field by connecting (X) blocks in width.
Door het aan elkaar koppelen van meerdere velden ontstaat een groot veld. Door het aan elkaar koppelen van meerdere blokken in de lengte richting ontstaat een langgerekt veld.A large field is created by linking several fields together. An elongated field is created by coupling several blocks in the longitudinal direction.
De vier hoeken van de korte zijdes zijn afgeschuind. Deze afschuining geeft de mogelijkheid de blokken in alle richtingen te koppelen, waarbij de blokken vast tegen elkaar aan kunnen sluiten.The four corners of the short sides are chamfered. This chamfer makes it possible to couple the blocks in all directions, whereby the blocks can adjoin each other.
Op de vier afgeschuinde hoeken zijn ankerbussen ingestort. Deze ankerbussen dienen voor de bevestiging van de koppelkonstrukties.Anchor bushes have collapsed on the four chamfered corners. These anchor bushes serve to attach the coupling structures.
Op de twee lange zijdes en de twee korte zijdes zijn ook ankerbussen ingestort. Deze anker-bussen dienen er voor om andere koppel- en hulp-konstrukties te bevestigen.Anchor sleeves have also collapsed on the two long sides and the two short sides. These anchor bushings are used to fix other coupling and auxiliary constructions.
Deze twee eigenschappen van het blok, de onderlinge koppelbaarbaarheid in alle richtingen, waarbij de blokken vlak tegen elkaar aansluiten en het hoge drijvende vermogen zorgen voor de o.a. volgende toepassingsmogelijkheden: aanlegsteigers voor schepen en boten, terrassen, kunstmatige eilanden, werk- en opslagplateau's, casco's voor woonboten, boeien, oeverbescherming en bruggen.These two properties of the block, the interconnectability in all directions, whereby the blocks are flush against each other and the high buoyancy ensure the following possible applications: jetties for ships and boats, terraces, artificial islands, working and storage platforms, hulls for houseboats, buoys, bank protection and bridges.
De uitvinding zal aan de hand van de tekeningen nader worden toegelicht.The invention will be explained in more detail with reference to the drawings.
Figuur 1 toont het blok in perspectief, van boven af gezien.Figure 1 shows the block in perspective, seen from above.
Figuur 2 toont drie blokken gekoppeld tot een veld, van boven af gezien. Het aldus verkregen veld is vierkant en vlak beloopbaar.Figure 2 shows three blocks coupled into a field, seen from above. The field thus obtained can be walked on square and flat.
Figuur 3 toont een aanzicht van de afgeschuinde hoeken in detail, met de ingestorte ankerbussen 1.Figure 3 shows a view of the beveled corners in detail, with the collapsed anchor sleeves 1.
Figuur 4 toont in bovenaanzicht het detail van vier aan elkaar gekoppelde blokken, de afgeschuinde hoeken met de ingestorte ankers 1 en de koppelingen 2, welke in de ankerbussen zijn geschroefd, waarna ze door middel van een vertikale ankerbout 3 worden verbonden.Figure 4 shows in top view the detail of four blocks coupled together, the chamfered corners with the collapsed anchors 1 and the couplings 2, which are screwed into the anchor sleeves, after which they are connected by means of a vertical anchor bolt 3.
Figuur 5 toont een aanzicht van een doorgesneden blok met de polystyreen kern 1 en de betonnen huid 2.Figure 5 shows a view of a cut block with the polystyrene core 1 and the concrete skin 2.
Claims (1)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8802377A NL8802377A (en) | 1988-09-27 | 1988-09-27 | FLOATING BLOCK COMPOSED OF A CORE OF POLYSTYRENE AND A SKIN OF CONCRETE. |
| ES198989202437T ES2037399T3 (en) | 1988-09-27 | 1989-09-27 | PARALLELEPIPEDA FLOATING STRUCTURE. |
| DE8989202437T DE68903917T2 (en) | 1988-09-27 | 1989-09-27 | FLOATING PARALLELEPIPED STRUCTURE. |
| EP89202437A EP0361615B1 (en) | 1988-09-27 | 1989-09-27 | Parallelepiped floating structure |
| AT89202437T ATE83447T1 (en) | 1988-09-27 | 1989-09-27 | FLOATING PARALLELEPIPED STRUCTURE. |
| GR930400434T GR3007189T3 (en) | 1988-09-27 | 1993-03-02 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8802377A NL8802377A (en) | 1988-09-27 | 1988-09-27 | FLOATING BLOCK COMPOSED OF A CORE OF POLYSTYRENE AND A SKIN OF CONCRETE. |
| NL8802377 | 1988-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8802377A true NL8802377A (en) | 1990-04-17 |
Family
ID=19852965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8802377A NL8802377A (en) | 1988-09-27 | 1988-09-27 | FLOATING BLOCK COMPOSED OF A CORE OF POLYSTYRENE AND A SKIN OF CONCRETE. |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0361615B1 (en) |
| AT (1) | ATE83447T1 (en) |
| DE (1) | DE68903917T2 (en) |
| ES (1) | ES2037399T3 (en) |
| GR (1) | GR3007189T3 (en) |
| NL (1) | NL8802377A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230323850A1 (en) * | 2019-11-25 | 2023-10-12 | Ocean Harvesting Technologies Ab | Buoy, wave energy converter comprising such buoy and method of manufacturing a buoy |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG2012059960A (en) * | 2012-08-13 | 2014-03-28 | Housing And Dev Board | Floating structure and system |
| HRP20231144T1 (en) * | 2019-11-29 | 2024-01-05 | A-Laiturit Oy | FLOATING MODULE AND FLOATING STRUCTURE |
| ES1291689Y (en) * | 2021-11-11 | 2022-09-02 | Res & Development Concretes Sl | Structure of floating photovoltaic panels |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2742012A (en) * | 1951-02-16 | 1956-04-17 | Saunders Roe Ltd | Pontoons |
| FR2147856B2 (en) * | 1971-08-04 | 1979-08-17 |
-
1988
- 1988-09-27 NL NL8802377A patent/NL8802377A/en not_active Application Discontinuation
-
1989
- 1989-09-27 DE DE8989202437T patent/DE68903917T2/en not_active Expired - Fee Related
- 1989-09-27 EP EP89202437A patent/EP0361615B1/en not_active Expired - Lifetime
- 1989-09-27 ES ES198989202437T patent/ES2037399T3/en not_active Expired - Lifetime
- 1989-09-27 AT AT89202437T patent/ATE83447T1/en not_active IP Right Cessation
-
1993
- 1993-03-02 GR GR930400434T patent/GR3007189T3/el unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230323850A1 (en) * | 2019-11-25 | 2023-10-12 | Ocean Harvesting Technologies Ab | Buoy, wave energy converter comprising such buoy and method of manufacturing a buoy |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0361615B1 (en) | 1992-12-16 |
| EP0361615A1 (en) | 1990-04-04 |
| ES2037399T3 (en) | 1993-06-16 |
| DE68903917D1 (en) | 1993-01-28 |
| GR3007189T3 (en) | 1993-07-30 |
| DE68903917T2 (en) | 1993-05-06 |
| ATE83447T1 (en) | 1993-01-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |