NL2008173C2 - The combination of a ship and a quay with a fender. - Google Patents

The combination of a ship and a quay with a fender. Download PDF

Info

Publication number
NL2008173C2
NL2008173C2 NL2008173A NL2008173A NL2008173C2 NL 2008173 C2 NL2008173 C2 NL 2008173C2 NL 2008173 A NL2008173 A NL 2008173A NL 2008173 A NL2008173 A NL 2008173A NL 2008173 C2 NL2008173 C2 NL 2008173C2
Authority
NL
Netherlands
Prior art keywords
quay
concrete
combination
quay wall
ship
Prior art date
Application number
NL2008173A
Other languages
Dutch (nl)
Other versions
NL2008173A (en
Inventor
Cor Schaik
Jos Kronemeijer
Original Assignee
Hattum & Blankevoort Bv
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hattum & Blankevoort Bv filed Critical Hattum & Blankevoort Bv
Priority to NL2008173A priority Critical patent/NL2008173C2/en
Priority to PCT/NL2012/050041 priority patent/WO2012112032A1/en
Priority to EP12715229.6A priority patent/EP2668340A1/en
Publication of NL2008173A publication Critical patent/NL2008173A/en
Application granted granted Critical
Publication of NL2008173C2 publication Critical patent/NL2008173C2/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B3/00Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/06Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
    • E02B3/066Quays
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B3/00Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/20Equipment for shipping on coasts, in harbours or on other fixed marine structures, e.g. bollards
    • E02B3/26Fenders
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/30Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Revetment (AREA)
  • Bridges Or Land Bridges (AREA)

Description

The combination of a ship and a quay with a fender.
The invention relates to a quay with a fender. A fender is used on a large scale for mooring ships, in order to prevent 5 the quay (or the jetty) or the ship concerned from being damaged.
From AU-B-407,418 a fender system is known, comprising an absorbing body of an elastomer material, which is secured to a quay, and a metal front plate, which is parallel in the vertical plane to the plane of the quay or the jetty, and is 10 provided at the other side of the absorbing body. This front plate comes into direct touch with a ship moving towards the quay, the front plate serving for distributing and transferring the loads exerted by the ship during berthing.
US4554882 (Vredestein) discloses to replace the above 15 steel front plate by a reinforced concrete front plate, to obtain improved durability.
The object of the invention is to provide an alternative fender system, as according to the enclosed claims.
Thus the invention relates to the application of fibre 20 reinforced concrete of specified minimum properties to the upright quay wall to provide its superficial layer or outer shell which the berthing ship directly touches, such that the quay wall itself, comprising this superficial layer, provides the absorbing body and thus no separate elements in addition 25 to said quay wall, e.g. elastomeric absorbing body or front plate, are required.
In stead of concrete, an equivalent concrete like material could be used to make the novel outer shell.
Preferably use is made of a steel fibre reinforced high 30 performance concrete (SFRHPC), preferably fully integrated as outer shell of the upright quay wall, however with a distinct purpose, and part of the functional design of a quay, in which the upright quay wall itself, and also the complete quay structure, is designed to withstand mechanical forces implied 35 to the main structure by moored or mooring ships.
The intended distinct purpose of the SFRHPC or different fibre reinforced high performance concrete is improved impact resistance, shear resistance and abrasion resistance as well as improved energy dissipation and crack-width suppression.
2
Compare this with the traditional upright quay wall of traditional reinforced concrete (which reinforcement is made of a square network of continuous lengthwise and crosswise steel reinforcement bars), the outer shell of which is provided by 5 the non-reinforced cover zone of the reinforced concrete, suffering from cracking and spalling of the surface caused by moored or mooring ships, if not protected by additional separate fender elements.
Preferably one or more of the following applies: shell 10 or face or plate thickness at least 15 or 25 and possibly not more than 250 millimetre; the shell is either cast in-situ or as precast/prefabricated member; thickness excluding the dimensions of protruding anchoring devices intended for embedment in the adjacent main structure of the quay; concrete 15 characteristic compressive strength at least 65 or 90 MPa (megapascal; C55/65 strength grade (formerly B65) or B90, respectively), such as 105 MPa (C90/105, formerly B105), possibly not more than 250 MPa (C215/250, formerly B250); high performance concrete compliant in design, proportions and 20 constituents to and compatible with concrete conforming to EN 206-1; containing homogenously mixed-in steel wire fibres (compliant to EN 14889-1), preferably in a dosage of at least 30 or 45 and possibly not more than 150 kg/cubic metre; for at least 90% of the fibres: length at least 5 millimetre, e.g. 25 not more than 60 or 100 millimetre and/or diameter not more than 1 or 2 millimetre; upright quay wall bearing the shell at least 60 or 75 centimetre solid thickness and/or made of regular concrete, e.g. between 25 and 55 and below 65 MPa compressive strength (C20/25, C45/55 and C55/65, respectively, 30 strength grade, formerly B25, B55 and B65, respectively) with static square reinforcement of continuous crosswise and lengthwise rods; upright quay wall bearing the outer shell cast and cured in situ; prefabricated outer shell located in mould or providing a mould wall and upright quay wall material cast 35 against it; outer shell has projections, e.g. embedded prefabricated brackets of e.g. metal/steel, penetrating the upright quay wall; outer shell and upright quay wall have a 3 force transferring interface covering substantially the complete surface of the face of the outer shell facing said upright quay wall; outer shell provides the surface of the upright quay wall against which the ship collides and/or is 5 integral part of said quay wall and/or provides the exposed top layer of said quay wall; outer shell backed by upright wall substrate .
A ship being moored will in most cases have a speed at a right angle to the plane of the quay or jetty, as well as 10 parallel thereto. In order to reduce the friction between the fender system and ship, gliding means, e.g. strips or sheets can be provided on the front plate. Thus the ship coming in contact with the fender system will contact and slide against the gliding strips which form at least part of the exterior 15 surface of the front plate of the fender system. These gliding strips will be made in general of such materials having a low friction coefficient, e.g. metal. However, the impact forces are borne by the cast and cured substrate material of the front plate .
20 The shape in which the front plate is cast can be adapted easily to the most desired shape of the front plate. So the front plate can be square or rectangular and also have other shapes, such as e.g. trapezoid or round.
It may be observed, that it has already been proposed to 25 make the front plate of a fender entirely of synthetic material. Because of the material costs, the use of a solid plate of synthetic material can be considered only for relatively small fenders. For larger fenders a more composite form of the front plate will have to be used, but the manufacture of the mould 30 necessary therefore is very expensive and therefore only usable for sufficiently large series, whereas the material costs will still be considerable.
Concrete, to the contrary, constitutes an inexpensive material and also a mould for casting concrete is inexpensive 35 to manufacture.
Preferably, between the upright quay wall and the front plate an absorbing body is absent.
4
BRIEF DESCRIPTION OF THE DRAWINGS
The invention will now be explained further by means of examples of embodiments, which do not restrict the invention, 5 shown in the drawing, in which: FIG. 1 shows a front view of a quay with the fender system according to the invention;
Fig. 2 shows the cross section of the quay of fig. 1 according to line II-II; 10 Fig. 3 shows detail A of fig. 2;
Fig. 4 shows the cross section of the mooring means 14 in fig. 1 according to a sectional line parallel to line II-II;
Fig. 5 shows part of detail A of fig. 2 more in detail;
Fig. 6 shows detail 3 of fig 1 in cross section according 15 to line I-I;
Fig. 7 shows detail 2 of fig. 1 in cross section according to line I-I; and
Fig. 8 shows detail 1 of fig. 1 in cross section according to line I-I.
20 These drawings are to scale and the indicated measure are in millimetre.
DESCRIPTION OF THE PREFERRED EMBODIMENTS
The quay shown is of construction typical for mooring 25 seaworthy, commercial freight and passenger ships with at least one thousand or ten thousand ton water displacement and a length of at least fifty or one hundred metres. The quay has a foundation of e.g. rock or sand. Fig. 1 shows in front view different mooring means 4, 14 with which the quay is provided. 30 The cross sectional views of fig. 2-8 show the vertical and horizontal walls 9 made of traditional low cost construction concrete with reinforcement net several centimetres below the surface (typical required coverage to avoid corrosion of the steel bars of the reinforcement), e.g. compressive strength 35 below 35 or 45 MPa (B35 or B45), thickness approximately 670 millimetre and enclosing a hollow space 12 to save material.
The vertical wall in fig. 2 most to the left is with its 5 to the left in the drawing facing first face 11 directly exposed to the harbour water into which the ship floats. This wall extends from above to below the water level. Said water level is indicated 5. This face 11 and its backing 9 are extended 5 downwards by extension 13.
This first face 11 is provided by a prefabricated outer shell made of fibre reinforced high performance concrete conforming to EN 206-1 having a characteristic compressive strength between 65 MPa and 250 MPa and containing homogeneously 10 mixed-in steel wire fibres (compliant to EN 14889-1) in a dosage between 45 and 150 kg/m3. Thus the steel fibre contents is constant through the thickness of the outer shell. This shell has a thickness of 80 millimetre and is embedded in and backed by the concrete substrate of said upright wall.
15 The prefabricated outer shell is cast in a mould in the factory and after sufficient curing it is removed from the mould and transported to the site of the quay.
The sufficiently cured outer shell 11 provides one of the walls of the in situ casting mould at the site of the quay which 20 is subsequently filled with the conventional uncured concrete to cast the quay in situ.
Fig. 4 shows the mooring means 14 provided in a recess of the wall 9. At the location of this recess the outer shell 11 is absent.
25 Fig. 5 shows that the prefabricated outer shell 11 contains (in addition to the steel fibres) a traditional reinforcement net of vertical and horizontal steel bars 6 providing a net with square mesh and located 40 millimetre below the surface for sufficient coverage according to the typical requirements.
30 This reinforcement of steel bars is associated with horizontal steel bars 16 extending in the outer shell 11 and the substrate concrete 9, functioning as contact reinforcement for improved embedment of the outer shell 11 into the concrete substrate 9 .
35 All figures showing a cross section or detail, show the outer shell 11 and its concrete backing 9.
Thus the outer shell 11 and its concrete backing 9 have 6 a force transferring interface covering substantially the complete surface of the face of the outer shell facing said backing. Further, the outer shell provides the surface of the quay against which the ship collides. And it is integral part 5 of said quay and provides the exposed top layer of said quay.
The tough outer shell provides wear and impact resistance and spreads the localised load, as is typical with a mooring ship, before the load is transferred to the substrate concrete which latter thus suffers from lower peak loads and thus is 10 able to withstand the forces from a mooring ship without damage. Because of its strength, the outer shell also withstands the mooring forces without damage.
In stead of embedding or inmoulding the prefabricated outer shell, it could be mounted differently, e.g. bolted to 15 the concrete backing. In stead of prefabricated, the outer shell could be cast and cured in situ.
The face of the outer shell exposed to the ship could be provided by wear resistant elements, such as fig. 6-8 show. Such elements 7, in this embodiment vertically extending strips, 20 could even cover substantially the complete surface of the outer shell 11. Such elements are merely for wear protection and not for protecting the outer shell against the much larger impact forces of a mooring ship. Such wear resistant elements could be spaced from the outer shell. Fig. 6 shows a single wide strip 25 7, fig. 7 shows narrow strips 7 and in between a vertical recess containing a ladder 8 to climb upward the quay, and fig. 8 shows a single narrow strip 7. The strips 7 are partly embedded into the outer shell 11, thus the strips 7 are backed by material of the outer shell 11 and are provided in a recess in the outer 30 shell 11 and project from the outer face of the outer shell 11.
EXAMPLES OF THE CONCRETE MATERIAL
The cast, concrete like material used is preferably high 35 performance concrete preferably steel fibre reinforced, ultra high performance fibre reinforced concrete (UHPFRC) being an example of it. For more details about such concrete, refer eg.
7 to the article "The use of UHPFRC (Ductal®) for bridges in North America: The technology, applications and challenges facing commercialization" by Vic H. Perry and Peter J. Seibert (http ://www.ductal-lafarge.com/SLib/17-UHPC%20Paper%20-%2OF 5 INAL.pdf). US5503670 and US5522926 (Lafarge SA/Bouygues
Traveaux Publics) also provide more details. The contents of the three documents cited in this paragraph are integrally enclosed in here by reference.
For the SFRHPC one or more of the following applies: 10 "Metal fibre concrete" means a body of cementitious matrix including metal fibres and obtained by setting of a cementitious composition mixed with water; made up of the following three phases: cement which constitutes the binding phase and has a grain size lying in the range e.g. 1 micrometer to 100 15 micrometers; sand which has a grain size lying in the range e.g. 1 mm to 4 mm; and coarse aggregate having a size lying in the range e.g. 5 mm to 20 mm, or 5 mm to 25 mm; includes steel fibres of length lying in the range e.g. 30 mm to 60 mm (the maximum length of fibre that can be used is limited firstly 20 by the need to be able to perform mixing without excessive damage, and secondly by the casting requirements for the concrete (putting into place and vibration); smooth metal fibres held in place in the concrete by adhesion; to ensure that a smooth fibre behaves well, it is important that the form factor, that 25 is the length of the fibre divided by its diameter, lies in the range 50 to 100 (this optimum form factor may be smaller if fibre anchoring is improved by a change in fibre shape: corrugations, end hooks, undulation, etc.); a concentration of fibres in metal fibre concrete lies in the range 30 kg/m3 30 to 150 kg/m3 (generally in the range 40 kg/m3 to 80 kg/m3, which corresponds to a volume percentage lying in the range 0.5% to 1%); fibre length L generally lies in the range 30 mm to 60 mm, whereas the diameter D of the coarsest aggregates generally lies in the range 20 mm to 25 mm, such that the ratio R=L/D 35 lies in the range 1.2 to 3.0); the cured concrete has traction strength (flexural strength) lying at least in the range 30 MPa to 60 MPa; fracture energy lying at least in the range 10, 000 8 J/m2 to 40,000 J/m@2; ultimate flexural strain, at least in the range 4000.100-6 m/m to 9000.100-6 m/m; compressive strength lying at least in the range 150 MPa to 250 MPa; strength intensity factor at least in the range of 6 MPa m0O.5 to 13 5 MPa m0O.5; is essentially constituted by a Portland cement, granular elements, fine elements that react in the manner of pozzolan, metal fibres, dispersing agent, optionally other additives, and water; the preponderant granular elements have a maximum grain size D of not more than 800 micrometers; wherein 10 the preponderant metal fibres have individual lengths 1 lying in the range 4 mm to 20 mm; the ratio R of the mean length L of the fibres divided by said maximum size D of the granular elements is not less than 10; the amount of the preponderant metal fibres is such that the volume of said preponderant metal 15 fibres lies in the range 1.0% to 4.0% of the volume of the concrete after setting; for 100 p/w of cement, the composition contains at least 60 p/w of said sand grains and at least 10 p/w of said metal fibres; per 100 p/w of said Portland cement, 80 to 130 p/w of said sand grains having a mean grain size of 20 150 to 400 micrometers, 20 to 30 p/w of amorphous silica as said component having a pozzolan reaction with cement having a mean grain size of less than 0.5 micrometer, 15 to 40 p/w of said metal fibres having a mean length lying in the range 10 to 14 mm, and 12 to 20 p/w of water; said sand grains comprise 25 crushed quartz powder; the volume of said metal fibres is 2% to 3% of the volume of the concrete after setting; said maximum grain size D is not more than 600 micrometers or not more than 400 micrometers; said individual lengths lie in the range of 8 mm to 16 mm or in the range of 10 mm to 14 mm; the metal fibres 30 have a diameter lying in the range of 80 micrometers to 500 micrometers; the metal fibres have a mean diameter lying in the range of 100 micrometers to 200 micrometers; the maximum grain size of the sand grains is not greater than 500 micrometers, and/or the metal fibres have a length between 10 mm and 20 mm; 35 said ratio R is not less than 20; a dry extract of the dispersing agent is at least 0.5 percent by weight of said cement; the weight percentage of the dispersing agent with to the cement 9 is about 1.8; the Portland cement selected from the group consisting of a Portland cement type V, a Portland cement type III and a high silica modulus Portland cement; the metal fibres are selected from the group consisting of stainless steel fibres, 5 steel fibres, non ferrous metal or metal alloy coated stainless steel fibres, and non ferrous metal or metal alloy coated steel fibres; said components having a pozzolanic reaction with cement have a mean granular size of less than 0.5 micrometers; said components having a pozzolanic reaction with cement 10 comprise elements selected from the group consisting of silica, fly ash and blast furnace slag; said silica is silica fume; the weight percentage of water to cement is 10 to 30 or 12 to 20; including per 100 parts by weight of Portland cement, 60 to 150 parts by weight of said sand grains having a mean grain 15 size of 150 to 400 micrometers, 10 to 40 parts by weight of amorphous silica as said component having a pozzolanic reaction having a mean grain size of less than 0.5 micrometer, 10 to 80 parts by weight of the metal fibres having a mean length lying in the range 4 to 20 mm, at least 0.5 parts by weight 20 of a dry extract of the dispersing agent, and 10 to 30 parts by weight of water; comprising a superplasticizer as the dispersing agent.
Such composition when the components are thoroughly mixed produces after setting a solid body of metal fibre concrete. 25 The term "preponderant granular elements" is used to designate granular elements that represent at least 90%, preferably at least 95%, or better still at least 98% of the total mass of the granular elements.
The term "preponderant metal fibres" is used to designate 30 metal fibres representing not less than 90%, preferably not less than 95%, and better still not less than 98% of the total mass of metal fibres.
Ideally, the preponderant granular elements constitute all of the granular elements and the preponderant metal fibres 35 constitute all of the metal fibres.
In particularly advantageous embodiments one or more of the following applies: D is not more than 600 micrometers, or 10 better not more than 400 micrometers (where sizes of 800, 600, and 400 micrometers approximatively correspond respectively to equivalent screen sizes of 30, 29, and 27 in the AFNOR NF X 11-501 series) ; 1 lies in the range 8 mm to 16 mm, or better 5 in the range 10 mm to 14 mm; and the diameter of the preponderant metal fibres lies in the range 80 micrometers to 500 micrometers, or better in the range 100 micrometers to 200 micrometers; the volume percentage of the preponderant metal fibres lies in the range 2.0%-3.0%, preferably about 2.5%, of the volume of the 10 concrete after setting; the said granular elements substantially are fine sands, preferably of the group constituted by sift natural sand, crushed sand or other fine sands; the Portland cement is a cement of the group constituted by Portland cement type V or type III and more preferably high 15 silica modulus cement; the metal fibres are fibres of the group constituted by steel fibres, stainless steel fibres and steel or stainless steel fibres coated with a non ferrous metal such as copper, zinc and other non ferrous metal; or metal alloy; the said fine elements having a pozzolan reaction are elements 20 of the group constituted by silica, fly ashes and blast furnace slags having a mean granular size of less than 0.5 micrometers; the dispersing agent is a superplasticizer of the group constituted by naphtalene, melamine, polyacrylate and other superplasticizers .
25 In a typical example, the aggregate in the mixture for making concrete has a diameter of not more than 400 micrometers and the metal fibres are more than 12 mm long, thereby obtaining a ratio R=30.
In a preferred embodiment, the composition comprises per 30 100 parts by weight of cement: 60 to 150 (or better 80 to 130) parts by weight of fine sand having a mean grain size of 150 to 400 micrometers; 10 to 40 (or better 20 to 30) parts by weight of amorphous silica having a mean grain size of less than 0.5 micrometers; 10 to 80 (or better 15 to 40) parts by weight of 35 metal fibres having a mean length lying in the range 10 mm to 14 mm, at least some (dry extract) of a dispersing agent, optional additives, and 10 to 30, preferably 10 to 24, and more 11 preferably 12 to 20 parts by weight of water.
Preferably the silica is silica fume.
The concrete is not limited to the use of a particular dispersing agent, but preference is given to a superplasticizer 5 of the polyacrylate type over superplasticizers of the melamine or of the naphthalene types. It is preferable to use at least 0.5, or better at least 1.2, or still more preferably about 1.8 parts by weight of superplasticizer (dry extract) for 100 parts by weight of cement.
10 The concrete of the invention may be prepared by mixing the solid ingredients and water in conventional manner.
The resulting concrete is preferably subjected to curing at a temperature lying between ambient and 100 DEG C., in particular curing in the range 60 DEG C. to 100 DEG C., and 15 preferably at a temperature of about 90 DEG C.
In various embodiments, the silica may be partially or totally substituted by other pozzolanic materials such as fly ashes, blast furnace slags, for example.
The concrete front plate preferably contains passive 20 reinforcement at 1 to 5 cm (at maximum 10 cm) from the surface of the front plate (e.g. continuous steel bars running in two perpendicular directions providing a net covering the complete area of the front plate).
25 Typical concrete composition: I Portland cement - Type V 955 kg/m@3; Fine quartz sand (150-300 micrometers) 1051 kg/m@3; Silica (e.g. undensified silica fume (18 m@2 /g) 239 kg/m@3; Superplasticizer (polyacrylate) 13 kg/m@3; Calibrated Steel fibres (straight 30 and smooth) 191 kg/m@3 (L = 12.5 mm, o = 0.18 mm); total water 153 l/m@3 II High silica modulus Portland Cement 920 kg/m03; Silica Fume 212 kg/m63; Crushed Quartz Powder 359 kg/m@3 (mean size 10 micrometers) ; Sand (max. 0.5 mm) 662 kg/m@3; Calibrated steel 35 fibres 184 kg/m@3 (L = 12.7 mm, o = 0.180 mm); Polyacrylate superplasticizer (dry exact) 17 kg/m03; Water 175 kg/m03.
III (parts in weight) Portland Cement Type III 1; Microsilica 12 from zirconium industry 0.25; Sand (diameter in the range 0.15 mm-0.5 mm) 1.03; Calibrated steel fibres 0.2 (L = 12.7 mm, o: 0.15mm); Superplasticizer melamine (dry extract) 0.014; Water 0.19.
5
In stead of a quay or jetty, the invention could also be applied as an outer shell at another object provided in a body of water in which the ship floats and against which the ship could collide, e.g. a from the water bed to above the water 10 level rising column supporting a car traffic bridge deck.
Final statement
It will be obvious that only a few possible embodiments of the invention have been described and shown in the drawing, 15 and that numerous modifications can be made without leaving the scope of the invention as will be obvious to the expert.

Claims (19)

1. Een combinatie van een bij voorkeur zeewaardig schip met ten minste éénduizend of tienduizend ton waterverplaatsing en 5 een stationair object, zoals een kade of steiger, welke schip is afgemeerd aan de kade en drijft in een zoet- of zoutwaterlichaam, welke kade een constructieve, bij voorkeur massieve, opstaande kadewand heeft, die zich boven en beneden de waterspiegel van het waterlichaam uitstrekt, welke kadewand 10 een eerste zijde van een laag van beton heeft en een tegenoverliggende tweede zijde en is blootgesteld aan het waterlichaam aan de eerste zijde en gekeerd is naar de kade draagstructuur aan de tegenoverliggende tweede zijde en met gewapend beton dat remmingmiddelen bevat waartegen het 15 afgemeerde schip rechtstreeks steunt, waarbij de ruimte tussen de eerste en tweede zijde bij voorkeur volledig is gevuld met massief materiaal en de opstaande kadewand bij voorkeur alle afmeerkrachten van het schip weerstaat, met het kenmerk, dat de remmingmiddelen verschaft zijn door of omvatten de eerste 20 zijde die gemaakt is van vezelversterkte beton of een aan beton equivalent materiaal, bij voorkeur van hardbaar steenachtig type.A combination of a preferably seaworthy ship with at least one thousand or ten thousand tons of water displacement and a stationary object, such as a quay or jetty, which ship is moored at the quay and floats in a freshwater or saltwater body, which quay is a constructive one preferably has solid, raised quay wall extending above and below the water surface of the body of water, which quay wall 10 has a first side of a layer of concrete and an opposite second side and is exposed to the body of water on the first side and turned is to the quay support structure on the opposite second side and with reinforced concrete containing braking means against which the moored ship directly supports, the space between the first and second side preferably being completely filled with solid material and the upright quay wall preferably all mooring forces of the ship, characterized in that the braking means are provided by or comprising the first side made of fiber-reinforced concrete or a material equivalent to concrete, preferably of curable stony type. 2. Combinatie volgens conclusie 1, en de remmingmiddelen 25 omvatten "high performance" beton, bij voorkeur volgens EN 206-1.2. Combination according to claim 1, and the braking means 25 comprise "high performance" concrete, preferably according to EN 206-1. 3. Combinatie volgens één van de voorgaande conclusies en met de remmingmiddelen met een karakteristieke druksterkte 30 minimaal 65 of 90 MPa en eventueel maximaal 250 MPa en/of bevattend homogeen doorééngemengde staaldraadvezels (voldoet aan EN 14889-1) in een dosering bij voorkeur minimaal 30 of 45 en eventueel maximaal 150 kg/m3.3. Combination as claimed in any of the foregoing claims and with the inhibiting means with a characteristic compressive strength at least 65 or 90 MPa and optionally at most 250 MPa and / or containing homogeneously mixed steel wire fibers (complies with EN 14889-1) in a dosage preferably at least 30 or 45 and possibly a maximum of 150 kg / m3. 4. Combinatie volgens één van de voorgaande conclusies en de kadewand heeft een dikte van ten minste 20 of 50 centimeter.4. Combination according to one of the preceding claims and the quay wall has a thickness of at least 20 or 50 centimeters. 5. Combinatie volgens één van de voorgaande conclusies en de eerste zijde heeft een dikte van ten minste 15 of 25 millimeter.5. Combination as claimed in any of the foregoing claims and the first side has a thickness of at least 15 or 25 millimeters. 56. De combinatie één van de voorgaande conclusies, waarbij de eerste zijde verschaft is door een geprefabriceerde uitgeharde plaat die in de kadewand is ingebed, en bij voorkeur welke plaat geplaatst is in zijn uiteindelijke bedrijfspositie op afstand van de tweede zijde, waarna het kadewandmateriaal 10 gestort is voor het vullen van de ruimte tussen de eerste en tweede zijde voor het ter plaatse maken van de voltooide kadewand.The combination any of the preceding claims, wherein the first side is provided by a prefabricated cured plate embedded in the quay wall, and preferably which plate is placed in its final operating position at a distance from the second side, after which the quay wall material 10 has been poured for filling the space between the first and second side for making the completed quay wall on site. 7. De combinatie volgens één van de voorgaande conclusies, 15 en voor de eerste zijde is gebruik gemaakt van een met staalvezels versterkt "high performance" beton (SFRHPC; steel fibre reinforced high performance concrete), bij voorkeur volledig geïntegreerd als buitenschaal van de opstaande kadewand, echter met een specifiek doel, en onderdeel van het 20 functionele ontwerp van een kade, waarbij de opstaande kadewand zelf, en eveneens de complete kadeconstructie, is ingericht voor het weerstaan van mechanische krachten die worden uitgeoefend op de hoofdconstructie door afgemeerde of afmerende schepen. 257. The combination according to any one of the preceding claims, and for the first side use is made of a steel fiber reinforced "high performance" concrete (SFRHPC), preferably fully integrated as an outer shell of the upstanding quay wall, but with a specific purpose, and part of the functional design of a quay, wherein the upright quay wall itself, and also the complete quay structure, is adapted to withstand mechanical forces exerted on the main construction by moored or mooring ships . 25 8. De combinatie volgens één van de conclusies 1-7, waarbij tussen de opstaande kadewand en de eerste zijde een absorberend lichaam afwezig is.The combination according to any of claims 1-7, wherein an absorbent body is absent between the upstanding quay wall and the first side. 9. De combinatie volgens één van de conclusies 1-8, de opstaande kadewand die de eerste zijde draagt is gemaakt van een standaard beton beneden 65 MPa druksterkte met eventueel statische vierkantmaas wapening van doorlopende staven die in dwars- en lengterichting lopen.The combination according to any one of claims 1-8, the upright quay wall bearing the first side is made of a standard concrete below 65 MPa compressive strength with possibly static square mesh reinforcement of continuous rods running in the transverse and longitudinal direction. 10. De combinatie volgens één van de conclusies 1-9, de eerste zijde (11) bevat, in aanvulling op de stalen vezels, een 35 wapeningnet van elkaar kruisende stalen staven (6) die bij voorkeur een net met een vierkante gaasvorm verschaffen en geplaatst bijv. 40 millimeter onder het oppervlak voor voldoende dekking volgens de gebruikelijke voorschriften, 5 welke wapening van stalen staven bij voorkeur is geassocieerd met bijv. horizontale stalen staven (16) die zich uitstrekken in de eerste zijde (11) en het substraatbeton (9), functionerend als contactwapening voor verbeterde inbedding van de eerste zijde (11) in het betonnen substraat (9). 1010. The combination according to any of claims 1-9, the first side (11) comprises, in addition to the steel fibers, a reinforcement mesh of intersecting steel bars (6) which preferably provide a mesh with a square mesh shape and placed e.g. 40 millimeters below the surface for sufficient coverage according to the usual rules, which reinforcement of steel bars is preferably associated with e.g. horizontal steel bars (16) extending in the first side (11) and the substrate concrete (9) ), functioning as contact reinforcement for improved embedding of the first side (11) in the concrete substrate (9). 10 11. Combinatie volgens één van de voorgaande conclusies en de remmingmiddelen ontberen het op zich bekende wapeningnet van lange stalen staven.11. Combination as claimed in any of the foregoing claims and the braking means lack the per se known reinforcement net of long steel bars. 12. Combinatie volgens één van de voorgaande conclusies en voor minimaal 90% van de vezels geldt: lengte minimal 5 millimeter, bijvoorbeeld maximal 60 of 100 millimeter en/of diameter maximal 1 of 2 millimeter.12. Combination as claimed in any of the foregoing claims and for at least 90% of the fibers the following applies: length at least 5 millimeters, for example at most 60 or 100 millimeters and / or diameter at most 1 or 2 millimeters. 13. Combinatie volgens één van de voorgaande conclusies en slijtmiddelen, bijvoorbeeld strippen of platen, zijn verschaft aan de remmingmiddelen, zodat de slijtmiddelen integraal deel uitmaken van de remmingmiddelen en de scheepswand erlangs schuift, echter de botskrachten opgevangen worden door het 25 gegoten en uitgeharde substraat materiaal van vezelversterkte beton van de remmingmiddelen.13. Combination as claimed in any of the foregoing claims and wear means, for example strips or plates, are provided on the brake means, so that the wear means form an integral part of the brake means and the ship's wall slides along it, but the collision forces are absorbed by the cast and cured substrate. fiber-reinforced concrete material of the inhibitors. 14. Combinatie volgens één van de voorgaande conclusies en het gehalte wapeningvezels is in hoofdzaak constant over de 30 dikte van de remmingmiddelen van beton.14. Combination as claimed in any of the foregoing claims and the reinforcement fiber content is substantially constant over the thickness of the concrete inhibiting means. 15. Combinatie volgens één van de voorgaande conclusies en de remmingmiddelen van beton vangen de locaal geconcentreerde botskracht van het afmerende schip op en verdelen deze over 35 een groter oppervlak voordat de belasting wordt doorgeleid naar de achterliggende constructie.15. Combination as claimed in any of the foregoing claims and the concrete inhibition means absorb the locally concentrated collision force of the mooring ship and distribute it over a larger area before the load is passed on to the underlying structure. 16. Combinatie volgens één van de voorgaande conclusies en de remmingmiddelen en de opstaande kadewand hebben een krachten overdragende interface welke in hoofdzaak het gehele oppervlak van de naar de kadewand gekeerde zijde van de remmingmiddelen 5 bestrijkt.16. Combination as claimed in any of the foregoing claims and the braking means and the upright quay wall have a force-transmitting interface which substantially covers the entire surface of the side of the braking means 5 facing the quay wall. 17. Combinatie volgens één van de voorgaande conclusies en de remmingmiddelen verschaffen het oppervlak van de opstaande kadewand waartegen het schip botst en/of maakt integraal deel 10 uit van de kadewand.A combination as claimed in any one of the preceding claims and the braking means provide the surface of the upright quay wall against which the ship collides and / or forms an integral part of the quay wall. 18. Combinatie volgens één van de voorgaande conclusies en de remmingmiddelen verschaffen de aan de botsingen van het schip blootgestelde toplaag van de kadewand en/of de remmingmiddelen 15 zijn ondersteund door het substraat van de kadewand.18. Combination as claimed in any of the foregoing claims and the braking means provide the top layer of the quay wall exposed to the collisions of the ship and / or the braking means 15 are supported by the substrate of the quay wall. 19. Een kade of steiger voor de combinatie volgens één van de conclusies 1-18.A quay or scaffolding for the combination according to any of claims 1-18.
NL2008173A 2011-01-25 2012-01-24 The combination of a ship and a quay with a fender. NL2008173C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL2008173A NL2008173C2 (en) 2011-01-25 2012-01-24 The combination of a ship and a quay with a fender.
PCT/NL2012/050041 WO2012112032A1 (en) 2011-01-25 2012-01-25 The combination of a ship and a quay with a fender
EP12715229.6A EP2668340A1 (en) 2011-01-25 2012-01-25 The combination of a ship and a quay with a fender

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NL2006066 2011-01-25
NL2006066 2011-01-25
NL2008173A NL2008173C2 (en) 2011-01-25 2012-01-24 The combination of a ship and a quay with a fender.
NL2008173 2012-01-24

Publications (2)

Publication Number Publication Date
NL2008173A NL2008173A (en) 2012-07-31
NL2008173C2 true NL2008173C2 (en) 2012-09-26

Family

ID=45976487

Family Applications (1)

Application Number Title Priority Date Filing Date
NL2008173A NL2008173C2 (en) 2011-01-25 2012-01-24 The combination of a ship and a quay with a fender.

Country Status (3)

Country Link
EP (1) EP2668340A1 (en)
NL (1) NL2008173C2 (en)
WO (1) WO2012112032A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1023245B1 (en) * 2015-12-04 2017-01-10 Anatis Sa Tank and bio-methanation plant

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2096185A (en) * 1936-09-01 1937-10-19 Frank R Layng Dock construction
AU407418B1 (en) 1966-08-02 1970-10-27 Compression buffer unit
NL8105818A (en) * 1981-12-23 1983-07-18 Vredestein Nv FENDERSYSTEM.
FR2707977B1 (en) 1993-07-01 1996-01-12 Bouygues Sa Method and composition for manufacturing concrete elements having remarkable compressive strength and fracturing energy and elements thus obtained.
FR2708263B1 (en) 1993-07-01 1995-10-20 Bouygues Sa Composition of metal fiber concrete for molding a concrete element, elements obtained and thermal cure process.

Also Published As

Publication number Publication date
EP2668340A1 (en) 2013-12-04
NL2008173A (en) 2012-07-31
WO2012112032A1 (en) 2012-08-23

Similar Documents

Publication Publication Date Title
Gagg Cement and concrete as an engineering material: An historic appraisal and case study analysis
Han et al. Smart and multifunctional concrete toward sustainable infrastructures
Maghfouri et al. Drying shrinkage properties of expanded polystyrene (EPS) lightweight aggregate concrete: A review
WO2002096825A1 (en) Hydraulic composition
NL2008173C2 (en) The combination of a ship and a quay with a fender.
KR20110000067A (en) Water-permeable composition using bottom ash
Silvester Use of grout-filled sausages in coastal structures
JP3721005B2 (en) Bridge with high-strength lightweight concrete slab
Mohammed Mechanical properties of ultra high strength fiber reinforced concrete
WO2007054960A2 (en) A method of production for metallic iron concrete hardener and cement concrete made therefrom
JP2008184794A (en) Step cushioning structure
JP6327215B2 (en) Gravity breakwater
Bustillo Revuelta et al. Concrete
Sathya et al. Effect of Steel Fibres as Reinforcement in Self Compacting Concrete
CN205088677U (en) Low hollow side of prestressed concrete stake of high performance
CN218779266U (en) Steel wire mesh high-strength composite concrete thin-shell ultra-rigid concrete pavement structure
JP2004315333A (en) Draining type precast pavement plate
KR101283630B1 (en) Soil paving composition and method for paving ground using thesame
JP2001207577A (en) Embedded form
Parashchenko Dissipated reinforce of concrete building structures
EP0998611B1 (en) A marina system
Moriconi Effect of using recycled materials in concrete on the corrosion of the steel bars
JPH0365489A (en) Floating structure made of composite material of synthetic resin and cement
Brühwiler Rehabilitation of concrete bridges using Ultra-High Performance Fibre Reinforced Concrete (UHPFRC)
Rao et al. Effect of depth and distribution of horizontal shear reinforcement on shear strength and ductility of RC deep beams