DE330616C - Procedure for building reinforced concrete ships - Google Patents
Procedure for building reinforced concrete shipsInfo
- Publication number
- DE330616C DE330616C DE1918330616D DE330616DD DE330616C DE 330616 C DE330616 C DE 330616C DE 1918330616 D DE1918330616 D DE 1918330616D DE 330616D D DE330616D D DE 330616DD DE 330616 C DE330616 C DE 330616C
- Authority
- DE
- Germany
- Prior art keywords
- dock
- reinforced concrete
- procedure
- building reinforced
- concrete ships
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B5/00—Hulls characterised by their construction of non-metallic material
- B63B5/14—Hulls characterised by their construction of non-metallic material made predominantly of concrete, e.g. reinforced
- B63B5/16—Hulls characterised by their construction of non-metallic material made predominantly of concrete, e.g. reinforced monolithic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
- B63B73/70—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by using moulds; Moulds or plugs therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C1/00—Dry-docking of vessels or flying-boats
- B63C1/08—Graving docks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C1/00—Dry-docking of vessels or flying-boats
- B63C1/10—Centring devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C1/00—Dry-docking of vessels or flying-boats
- B63C1/12—Docks adapted for special vessels, e.g. submarines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Description
Verfahren zum Bau Fron- Eisenbetonschiffen. Den Gegenstand der Erfindung bildet ein Verfahren zum Bau von Eisenbetonschiffen in einer aus zwei auseinanderziehbaren Teilen bestehenden dockartigen Form.Method of building fron-reinforced concrete ships. The subject of the invention forms a method of building reinforced concrete ships in one of two expandable Share existing dock-like shape.
Bei dem Bau von Eisenbetonschiffen in einer schwimmenden oder im Wasser befindlichen Hohlform sind die Teile der Form zur Zeit der beabsichtigten Entschalung mit dem vollen Schiffsgewicht belastet. Hierdurch wird sowohl eine vom Gewicht abhängige große Reibung als auch eine starke Haftung zwischen Form und Schiff erzeugt, welche Kräfte so groß sind, daß sie schon bei einem Schiff von mittleren Abmessungen das Abziehen einer ganzen Formhälfte ohne Beschädigung der Form oder des Schiffskörpers selbst unmöglich machen. Besitzt das Schiff außerdem auch noch einen gänzlich flachen Boden, so wird das seitliche Abziehen einer Formhälfte unter starker Reibung zwischen Schiffsboden und Boden der Form vor sich gehen.When building reinforced concrete ships in a floating or in the water The hollow form located are the parts of the form at the time of the intended demoulding loaded with the full weight of the ship. This makes both weight-dependent great friction as well as strong adhesion between the mold and the ship, which Forces are so great that they are even in a medium-sized ship Removing an entire half of the mold without damaging the mold or the hull make yourself impossible. The ship also has a completely flat one Soil, the lateral pulling off of a mold half under heavy friction between The ship's bottom and bottom of the form go ahead.
Um diese Übelstände zu beseitigen, sind nach dem Verfahren gemäß der Erfindung in der inneren 'Dockwandung Öffnungen vorgesehen, um durch Einleiten von Wasser zwischen Schiffskörper und Dockwandung den Druck zwischen denselben zu vermindern, wobei diese Wirkung durch Auseinanderziehen der Dockteile in Richtung schräg nach unten weiter unterstützt wird.In order to remedy these deficiencies, the procedure according to Invention in the inner 'Dockwandung openings are provided to by introducing Water between the hull and the dock wall to reduce the pressure between them, this effect by pulling the dock parts apart in the diagonal direction is further supported below.
Eine zur Ausübung des Verfahrens verwendbare dockartige Form ist in beiliegender Zeichnung beispielsweise zur Veranschaulichung gelangt, und zwar in Fig. i im Querschnitt und in Fig. 2 in einer Oberansicht auf die Gesamtvorrichtung.A dock-like form that can be used to carry out the method is in attached drawing, for example, for illustration purposes, namely in Fig. I in cross section and in Fig. 2 in a top view of the entire device.
Auf einem zweckentsprechenden Fundament (im Ausführungsbeispiel auf einem Pfahlrost) ruht auf seitlich überstehenden dachförmigen Trägern S die in Eisenbeton ausgeführte Hohlform b.On an appropriate foundation (in the exemplary embodiment on a pile grid) rests on laterally protruding roof-shaped girders S in reinforced concrete Executed hollow shape b.
Sie ist in der Mitte längs geteilt, auseinander- und zusammenfahrbar, wobei die Hälften schwimmfähige Körper bilden. Die innere Form der dockartigen Hohlform entspricht genau der äußeren Schiffsform a.It is divided lengthways in the middle, can be moved apart and together, the halves forming buoyant bodies. The inner shape of the dock-like hollow shape corresponds exactly to the outer shape of the ship a.
Die inneren Wande der Form besitzen durch Ventile verschließbare Öffnungen i, durch die beim Ausschalen des fertigen Betonschiffes und zur Erleichterung -des Auseinanderziehens der Dockhälften Wasser eingelassen werden kann. Die inneren Dockwandungen werden zweckmäßig in bekannter Weise mit Stoffen bestrichen, die das Anhaften des Betons verhindern.The inner walls of the mold have openings that can be closed by valves i, through the stripping of the finished concrete ship and to facilitate the Pulling apart the dock halves water can be admitted. The inner dock walls are expediently coated in a known manner with substances that prevent the adherence of the Prevent concrete.
An den Seiten der Dockhälften sind Zugseile angebracht, die über Rollen d zu einer Maschine führen.Pull ropes are attached to the sides of the dock halves and run over pulleys d lead to a machine.
Durch- Zug an den Seilen und Fluten der Dockhohlräume vermittels der Ventile i werden die Hälften vermittels der auf den schrägen Schienen L laufenden Rollen c nach den beiden Seiten abgerollt, wobei das Ablaufen durch Aufbiegen der Schienenenden bei K begrenzt wird.Pulling the ropes and flooding the dock cavities by means of the Valves i become the halves by means of the ones running on the inclined rails L. Rolls c unrolled to both sides, the drainage by bending open the Rail ends at K is limited.
Das zwischen den Dockhälften einströmende Wasser hebt das Schiff a und schalt es aus den abrollenden Dockhälften aus.The water flowing in between the dock halves lifts the ship a and turn it off from the rolling dock halves.
Beim Wiederzusammenfahren werden die Dockhälften durch Verschraubungen v (Fig. 2) zusammengehalten, wobei die anliegenden Flächen in geeigneter Weise zu dichten sind.When you close again, the Dock halves through Screw connections v (Fig. 2) held together, with the adjacent surfaces in suitable Way to write poetry.
Die Tragdecke des Dockunterbaues ist durch Versteifungsrippen R abgestützt.The supporting ceiling of the dock substructure is supported by stiffening ribs R.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE330616T | 1918-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE330616C true DE330616C (en) | 1920-12-18 |
Family
ID=6191530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1918330616D Expired DE330616C (en) | 1918-09-03 | 1918-09-03 | Procedure for building reinforced concrete ships |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE330616C (en) |
-
1918
- 1918-09-03 DE DE1918330616D patent/DE330616C/en not_active Expired
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