LU92870B1 - Underwater premises - Google Patents

Underwater premises Download PDF

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Publication number
LU92870B1
LU92870B1 LU92870A LU92870A LU92870B1 LU 92870 B1 LU92870 B1 LU 92870B1 LU 92870 A LU92870 A LU 92870A LU 92870 A LU92870 A LU 92870A LU 92870 B1 LU92870 B1 LU 92870B1
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LU
Luxembourg
Prior art keywords
underwater
premises
interior
urban
access
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LU92870A
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German (de)
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LU92870A1 (en
Inventor
Fung King Amy Wong
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Bailford Holdings Ltd
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Publication of LU92870B1 publication Critical patent/LU92870B1/en

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H3/00Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
    • E04H3/02Hotels; Motels; Coffee-houses; Restaurants; Shops; Department stores
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H3/00Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/06Constructions, or methods of constructing, in water
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B17/00Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

Underwater premises (100) for retail, commercial, entertainment, recreational and/or cultural facilities in connection with urban or sub-urban fabrics (A, B and C) separated by water, has an enclosed structure located underwater and defining an interior providing space for said facilities. The structure has entrances and/or exits (101) at different parts of the interior and permitting access between the interior and the urban or sub—urban fabrics (A, B and C) . A route extends across the entrances and/or exits (101) via the interior and providing access to said space for said facilities, for enjoyment and use by people. When the space is for retail purpose such space provides shopping opportunities and where the connecting urban fabrics (A, B and C) are shopping centers, the underwater premises (100) provides continuation of shopping experience connecting the urban fabrics (A, B and C) and forming a shopping hub or for such other uses and enjoyment by people as and when the space is equipped for said facilities whilst commuting therealong. The route extends from one to another of the urban or sub-urban fabrics (A, B and C) or vice versa

Description

UNDERWATER PREMISES
The present invention relates to premises in connection with at least two urban or sub-urban fabrics separated by a body of water, for example particularly, but not exclusively, underwater premises for retail, commercial, entertainment, recreational and/or cultural facilities in connection with the urban or sub-urban fabrics.
BACKGROUND OF THE INVENTION
In a metropolitan city, land is of limited supply. Urban fabrics are established on pieces of precious and scattered lands or isolated areas due to geographical constrain. Urban fabrics are usually self-contained but saturation may occur for example employment opportunity. Introduction of resources and expertise may be required.
These are some of the reasons for mobilization of manpower between urban fabrics. This is hindered by the separation of the urban fabrics and especially for example when the urban fabrics are distributed in the form of an archipelago. The existence of transportation network such as a tunnel or a bridge brings the urban fabric closer. However, there is no added benefit other than increasing the mobility between the urban fabrics.
As land is of limited supply, there are problems in providing sufficient land for building retail, commercial, entertainment, recreational and/or cultural facilities. The overall costs in securing the land for construction are transferred to the users, resulting in a continuous rise in the cost of living.
The invention seeks to eliminate or at least to mitigate such shortcomings by providing new or otherwise improved underwater premises in connection with at least two urban or sub-urban fabrics .
SUMMARY OF THE INVENTION
According to the invention, there is provided underwater premises for retail, commercial, entertainment, recreational and/or cultural facilities in connection with at least first and second urban or sub-urban fabrics separated by a body of water. The underwater premises comprises an enclosed structure located below the surface of said body of water and defining an interior of the structure providing space for retail, commercial, entertainment, recreational and/or cultural facilities. The structure has at least first and second entrances and/or exits at different parts of the interior and permitting access between the interior and said at least first and second urban or sub-urban fabrics respectively. Included is at least one route extending across said at least first and second entrances and/or exits via the interior and providing access to said space for retail, commercial, entertainment, recreational and/or cultural facilities, for enjoyment and use by people and when the space is for retail purpose such space provides shopping opportunities and where the urban fabrics are shopping centers, the underwater premises provides continuation of shopping experience connecting the urban fabrics and forming a shopping hub or for such other uses and enjoyment by people as and when the space is equipped for commercial, entertainment, recreational and/or cultural facilities whilst commuting therealong, whether or not on foot. The at least one route extends from one of said at least first and second urban or sub-urban fabrics to another of said first and second urban or sub-urban fabrics or vice versa.
Preferably, the structure is submerged and is located on or above the bottom of said body of water.
More preferably, the structure is buried in the bottom of said body of water.
Yet more preferably, the structure has one or more storeys to provide one or more levels of said space in the interior.
Advantageously, the structure has at least two storeys to provide respective levels of said space in the interior, the levels of space being in communication with one another and sharing each of said at least first and second entrances and/or exits at a respective part of the interior.
It is preferable that at least one of the first and second urban fabrics is an elevation with a height above level of the surface of said body of water.
More advantageously, the interior of the structure is compartmentalized in cross-section to provide means of egress or escape, means of fire-fighting access and a ventilation system, each of which extends across said at least first and second entrances and/or exits.
Preferably, said at least first and second entrances and/or exits provide access to the means of egress or escape in the structure for evacuation to places of safety within specific timeframe in case of emergency.
More preferably, the means of egress or escape includes subdivision of the interior of the structure into two or more fire compartments for preventing spread of fire.
Yet more preferably, the means of fire-fighting access is designated and protected to enable firefighting and effect rescue in case of fire.
Advantageously, the means of fire-fighting access comprises an adequate number of land access points predetermined by cross-sectional size of the interior of the structure.
More advantageously, the land access points comprise at least one of said at least first and second entrances and/or exits.
Yet more advantageously, the means of fire-fighting access is of a specific cross-sectional size to permit access by a customized firefighting vehicle.
It is preferable that the interior of the structure includes one or more logistic zones extending from at least one of said at least first and second entrances and/or exits to said shops and/or spaces for commercial, entertainment, recreational and/or cultural facilities.
Preferably, the logistic zones are separated from the means of egress or escape and means of fire-fighting access.
More preferably, the ventilation system comprises a network of air ducts for air intake and exhaust.
Advantageously, the network of air ducts is in communication with the atmosphere at a location in the structure, which is above the surface of said body of water or below the surface of said body of water with an underwater connection that extends to above the surface of said body of water.
More advantageously, the means of egress or escape and the means of fire-fighting access comprise a pressurization air system which suppresses the ingress of smoke to the means of egress or escape and the means of fire-fighting access .
It is advantageous that the underwater premises further includes a smoke extraction system to serve the retail, commercial, entertainment, recreation and/or cultural facilities .
Preferably, the structure has a wall that includes no window or at least one window to enable viewing of underwater features from the interior, the said at least one window whether or not being closable by a shield.
More preferably, the structure itself or the structure has extendable storey or storeys that can rise above water or submerge into water to enable viewing of above-water and underwater features from the interior, the said at least one window whether or not being closable by a shield.
It is preferable that the structure includes framework or facilities to support the enjoyment and use by people whilst walking along the at least one route from one of said at least first and second urban fabrics to another of said first and second urban or sub-urban fabrics or vice versa.
Preferably, the framework or facilities comprises at least some of air conditioning system, electricity and lighting system, gas system, water supply system, drainage system and supporting facilities.
BRIEF DESCRIPTION OF DRAWINGS
The invention will now be more particularly described, by way of example only, with reference to the accompanying drawings, in which :
Figure 1 is a schematic diagram of an embodiment of the invention in the form of an underwater premises connecting at least two urban or suburban fabrics, for example three as shown;
Figure 2 is a schematic cross-sectional view of the underwater premises and two of the urban or suburban fabrics of Figure 1;
Figure 3 is schematic illustration of a floor plan of each of three levels in the underwater premises of Figure l;
Figure 4 is a schematic cross-sectional view a possible arrangement for the underwater premises in a specific geographical location, where the underwater premises is buried in the bottom of a water body;
Figure 5 is a schematic cross-sectional view of a possible arrangement for the underwater premises in another specific geographical location, where the underwater premises is located above the bottom of a water body;
Figure 6 is a schematic cross-sectional view of a possible arrangement for the underwater premises in a further specific geographical location, where the underwater premises is partially buried in the bottom of a water body;
Figure 7 is a schematic cross-sectional view of a part of the underwater premises of Figure 6, with a window to be provided at a sidewall;
Figure 8 is a schematic cross-sectional view of a possible arrangement for the underwater premises in a specific geographical location, where the underwater premises includes an extendable storey above water or submerged into water;
Figure 9 is a first cross-sectional view of the underwater premises of Figure 3, showing in particular a general ventilation arrangement thereof;
Figure 10 is a second cross-sectional view of the underwater premises of Figure 3, showing the ventilation arrangement in case of fire at pedestrian aisles/commercial space thereof;
Figure 11 is a third cross-sectional view of the underwater premises of Figure 3, showing the ventilation arrangement in case of fire at a logistic zone thereof;
Figure 12 is a fourth cross-sectional view of the underwater premises of Figure 3, taken along line A-A, showing the general arrangement thereof;
Figure 13 is a schematic plan, on an enlarged scale, of one of the urban or suburban fabrics in connection with the underwater premises of Figure 1; and
Figure 14 is a schematic cross-sectional view of the urban or suburban fabric in connection with the underwater premises of Figure 13.
DETAILED DESCRIPTION OF PREFERRED EMBODIMENT
Referring initially to Figures 1 and 2 of the drawings, there is shown an underwater premises 100 for retail, commercial, entertainment, recreational and/or cultural facilities embodying the invention, which is in connection with or preferably inter-connecting at least first and second urban or sub-urban fabrics separated by a body of water or, for example, three urban or sub-urban fabrics A, B and C as shown. The underwater premises 100 is for example as shown in Figure 1 in the form of a Y-shaped underwater structure or establishment. The structure defines an interior for the provision of retail, commercial, entertainment, recreational and/or cultural facilities.
The physical shape and form of the underwater premises 100 are dependent upon the locations of the urban or suburban fabrics A, B and C, the environmental geographical landscape of the spot as well as that within the vicinity or in adjoining regions.
The urban or sub-urban fabrics A, B and C together with the underwater premises 100 form a conjointment that promotes a continuous retail, commercial, entertainment, recreational and/or cultural experience and enjoyment for members of the general public when travelling from one to another of the urban or sub-urban fabrics A, B and C. The invention intends to provide a linkage for bringing together urban or sub-urban fabrics A, B and C while utilizing the space in the linkage to enhance the travel experience of users.
In a nutshell, the underwater premises 100 comprises an enclosed structure located below the surface of the body of water situated between islands or otherwise separated pieces of lands, such as the Sydney Harbour in Australia, Keppel Harbour in Singapore, Upper New York Bay or the New Work Harbour in New York, the Victoria Harbour in Hong Kong, Tokyo Bay in Japan and Gulf de Napoli in Italy, and defining an interior of the structure, which provides or creates spaces 103 for retail, commercial, entertainment, recreational and/or cultural facilities. Access to the urban or sub-urban fabrics A, B and C is made possible via respective entrances and/or exitsi01 at different parts of the interior of the structure of the underwater premises 100.
The entrances and/or exits 101 act as ports, portals or the like allowing people to enter the underwater premises 100 from the connected urban or suburban fabrics A, B and C, and/or to leave the underwater premises 100.
In a preferred embodiment, the entrances and/or exits 101 are preferably underground, conjoining pieces of the urban or sub-urban fabrics A, B and C at a level below ground or the sea level. As an alternative, the entrances and/or exits 101 may be built above ground. It is also possible for the entrances and/or exits 101 to stretch across the above ground level and the underground level. The entrances and/or exits 101 may be located at any part of the underwater premises 100 and not necessarily an extreme end thereof. For example, the structure of the underwater premises 100 may be in the form of a ring or loop rather than a branched (e.g. Y-shaped) configuration. Hence, the entrances and/or exits 101 may be provided at any point along the length of the underwater premises 100, providing access to the respective urban or sub-urban fabrics A, B and C. Another possibility would be to have only one entrance and/or exit 101 in the situation where one of two urban or sub-urban fabrics A and B, A and C or B and C is underground, for example in the middle of a mass of water. Access to the structure would then rely on a single entrance and/or exit 101.
The structure of the underwater premises 100 further includes at least one route 102 for ambulation preferably on foot. The route 102 is preferably a circuit route. The route 102 extends across the entrances and/or exits 101 via the interior of the structure of the underwater premises 100 and provides access to a plurality of spaces 103 with identified or assigned purposes. The spaces 103 are preferably for retail, commercial, entertainment, recreational and/or cultural facilities, for continuous enjoyment and use by people within the structure. Such spaces 103 are underwater and are mainly provided for retail, commercial, entertainment, recreational and/or cultural purposes. These spaces 103 offer business and job opportunities while bringing alive the structure of the underwater premises 100.
In a preferred embodiment, the spaces 103 offer a continuation or extension of shopping experience via the entrances and/or exits 101 from or relative to the urban or sub-urban fabrics A, B and C. The underwater premises 100 thereby forms a shopping hub or for such other uses and enjoyment by people as and when the spaces 103 are equipped for retail, commercial, entertainment, recreational and/or cultural facilities, whilst commuting therealong. The structure of the underwater premises 100 and the urban or sub-urban fabrics A, B and C are conjoined to form a shopping establishment in a substantially underground and/or underwater transportation network.
As shown in Figure 1, taking the urban fabric A for example, there may be an elevated walkway Al that leads to the entrance and/or exit 101 at a preferred level above ground. In addition or as an alternative, there may be a basement walkable link A2 that leads to the same entrance and/or exit 101 at another preferred level which may or may not be underground. Space A3 for retail, commercial, entertainment, recreational and/or cultural activities may be provided at the basement. The basement walkable link A2 leads through to the space A3 and provides access to the whole area. The walkable link A2 connects to the interior of the structure of the underwater premises 100 through the entrance and/or exit 101. The space in the interior is equipped with retail, commercial, recreational, entertainment and/or cultural facilities resulting in the continuation of the shopping, commercial, entertainment, recreational and/or cultural experience in the basement of the urban or sub-urban fabric A.
The structure of the underwater premises 100 may be submerged in water, wholly or partially. Referring to Figure 2, there is shown a preferred embodiment of the structure of the underwater premises 100 being buried in the bed of the body of water. This would be suitable for application in the geographical condition of the Sydney Harbour in Australia, Keppel Harbour in Singapore, Upper New York Bay or the New Work Harbour in New York, the Victoria Harbour in Hong Kong, Tokyo Bay in Japan or Gulf de Napoli in Italy. In another embodiment, the structure of the underwater premises 100 may be elevated from the bottom of the body of water, hence located above the bed thereof, such that the underwater premises 100 may be in the form of a submerged structure, supported on for example pillars and/or frames, and joining the urban or suburban fabrics A, B and C together. In yet another embodiment, the structure of the underwater premises 100 may be partially buried in the bottom of the body of water, hence embedded, at least partially, in the bed of the body of water.
The building of the underwater premises 100 will involve digging of the bed of the body of water. There may be environmental concerns and would only be applicable in certain locations with specific permission. In that case, the entrances and/or exits 101 may be provided underwater or above the water level dependent upon the position of the access to the urban or sub-urban fabric A, B and C.
The structure of the underwater premises 100 includes one or more storeys to provide one or more levels of spaces 103 in the interior. This may involve the entire structure of the underwater premises 100 or only a part or parts thereof. The restriction would generally be environmental. Different levels of the spaces 103 are in communication with one another and preferably share the same entrance and/or exit 101 at each respective part of the interior of the structure of the underwater premises 100.
At each level, the spaces 103 are provided along the longitudinal extent of the interior of the underwater premises 100 and preferably on opposite lateral sides thereof to form two parallel rows of spaces 103 maximized for retail, commercial, entertainment, recreational and/or cultural facilities as desired. At preferred locations along the interior, there are provided means of egress or escape 105 and means of fire-fighting access 106. All such facilities 105 and 106 extend along the length of the interior across, or reaching, the entrances and/or exits 101 at opposite ends of the structure of the underwater premises 100.
In the preferred embodiment as shown in Figure 3, the structure of the underwater premises 100 preferably includes three storeys or levels. The first level 110 includes two parallel rows of commercial spaces 103 partitioned into outlets for retail and for food and beverages along the length of the structure. Extending between the two parallel rows of commercial spaces 103 is a main pedestrian corridor or aisle 104 which forms part of the route 102. Provided at specific locations are accesses to the means of egress or escape 105 and the means of fire-fighting access 106. The specific locations for access to the means of egress or escape 105 and the means of fire-fighting access 106 are predetermined according to, for example, the dimensions of the interior of the underwater premises 100.
On a second level 120, the means of egress or escape 105 extends along the length of the interior of the structure of the underwater premises 100, and provides passageway or escape routes for people inside the interior of the structure to evacuate in the case of emergency. In more detail, the means of egress or escape 105 includes two passages that extend parallel to each other and along the left and right sides of the interior of the structure of the underwater premises 100.
The main pedestrian aisle 104 includes subdivision of the interior of the structure of the underwater premises 100 into two or more fire compartments by fire shutters 108 for preventing spread of fire and smoke. The fire shutters 108 are installed at intervals along the length of the interior of the structure to compartmentalize the structure of the underwater premises 100 and in particular the main pedestrian aisle 104 and the commercial spaces 103. Such fire shutters 108 should upon activation extend across and shut off at least one of the levels 110, 120 and 130 in a direction transverse to the pedestrian aisle 104.
On the third level 130, there is provided the means of fire-fighting access 106 designated for and protected to enable firefighting as well as to effect rescue in case of fire or accident inside or in close vicinity of the structure. In this particular embodiment, the means of fire-fighting access 106 includes only one passage extending along one side of the interior longitudinally of the structure of the underwater premises 100, and is of a specific cross-sectional size to permit access by a customized firefighting vehicle. The means of firefighting access 106 further includes an adequate number of land access points along length of the structure, predetermined by the cross-sectional size of the interior of the structure. Preferably, the land access points include at least one of the entrances and/or exits 101, for maximizing the degree and flexibility of access. Specific lifts 111 are assigned to access other levels of the structure for fire-fighting and rescue from the means of fire-fighting access 106.
The opposite side of the interior of the structure is lined by logistic zones 119 that permit management of resources and their distribution. One or more logistic zones 119 extend from at least one of the entrances and/or exits 101 to the spaces 103. Lifts 112 are installed at intervals to permit access to and from the logistic zones 119. Such lifts 112 take the users to various levels of the structure of the underwater premises 100. Between the means of fire-fighting access 106 and the logistic zones 119, there are arranged one or more electrical and mechanical zones 109. The electrical and mechanical zones 109 extend along the entire length of the interior to allow room and passage for electrical and mechanical installations .
With regard to the construction of the underwater premises 100, it will now be described with particular reference to Figures 4 to 8, which depict various preferred configurations and arrangements by way of graphical illustration. In Figure 4, there is shown a cross-section of the structure of the underwater premises 100 taken along its length, which is buried underwater, i.e. in the bed of the body of water i.e. seabed. It may be the entire structure being buried underwater or only a section thereof. Figure 5 shows a cross-section of the structure of the underwater premises 100 being elevated above the seabed, which is supported on an array of pillars planted into the seabed. Depending on its profile, the seabed may have a recessed region over and above which the relevant section of the structure has to run as depicted in order to be in line with adjacent sections at opposite ends thereof buried in or sitting on the seabed. Referring to Figure 6, the structure, or a section thereof, is submerged and located on, and partially buried in, the seabed.
In the preferred embodiment, as shown in Figure 7, one or more windows 113 may be formed on a sidewall of at least the first level 110 of the structure of the underwater premises 100, through which people inside the structure may view and connect themselves to the water or marine scenery outside for enjoyment being underwater. The windows 113 are preferably provided with shutters or shields for closing or sealing in case of, for example, hostile weather conditions.
As shown in Figure 8, the structure of the underwater premises 100, which is submerged and buried in the seabed, may include a tower extending upwardly above the water. The tower acts as a lookout for visitors and may in practice be utilized to provide a vent for ventilation purposes. In a complex design, the tower may house an extendable storey or storeys, as implemented by for example a lift, which can rise above water or be submerged in water to enable viewing of above-water and underwater features from the interior.
Referring also to Figures 9 to 12, the interior of the structure of the underwater premises 100 is subdivided longitudinally in or compartmentalized in cross-section to provide the means of egress or escape 105, the means of fire-fighting access 106 and the electrical and mechanical zone 109, which extend along the interior as mentioned above. Associated with the electrical and mechanical zone 109 is a ventilation system that includes a network of air ducts for air exchange i.e. intake and exhaust. The network of air ducts are in communication with the atmosphere at a number of locations in the structure of the underwater premises 100, including the entrances and/or exits 101 at opposite ends thereof. Such locations may be situated above the surface of the body of water and/or below the surface of the surface of the body of water but with an underwater connection that extends to above the surface of the body of water.
As shown in Figure 9, utilities zones 114 are provided underneath the floor of the first level 110. Rooms at strategic locations in the first level 110 and amongst the commercial spaces 103 are assigned to become airhandling units 115 which form part of the ventilation system. On either side of the commercial spaces 103, there is at least one air-handling unit 115. The airhandling units 115 are interconnected by a series of ventilation ducts. Such ducts are connected to an exhaust air header and a fresh air header. Exhaust air is expelled to the ambient via the exhaust air header. Fresh air is taken from the ambient via the fresh air header.
These facilities are provided on the third level 130 of the structure of the underwater premises 100, within or adjacent the electrical and mechanical zone 109 at intervals along length of the structure.
The means of egress or escape 105 is connected to the commercial spaces 103 and the main pedestrian aisle 104 via a number of ramps 107 at different locations. The means of egress or escape 105 is in connection with at least one of the entrances and/or exits 101 for evacuation of people to places of safety within a specific timeframe in case of emergency. The means of egress or escape 105 and the means of fire-fighting access 106 may comprise at least one pressurization air system to suppress the ingress of smoke to the means of egress or escape 105 and the means of fire-fighting access 106.
The pressurization air system includes a pressurization header. Air is kept under a pressure that is greater than atmospheric pressure to prevent smoke from getting into the means of egress or escape 105 within the interior of the structure of the underwater premises 100. It is noted that pressurization air system is not necessarily required, dependent on different regulatory requirements in different conditions .
The utilities zone 114 houses pipeworks to support the enjoyment and use by people whilst walking along the route 102 between the urban or sub-urban fabrics A, B and C. The pipeworks include at least some of the following amenities: electricity and lighting systems, gas systems, water supply systems, drainage systems and supporting facilities .
In case of a fire at the main pedestrian aisle 104, smoke is extracted through an extraction system in the ceiling of the first level 110. The extraction system leads to a smoke extraction header on the third level 130. Fresh air enters from the ambient via the pressurization header for use in the means of egress or escape 105 and the means of fire-fighting access 106.
In case of a fire at one logistic zone 119, smoke is discharged through a duct connected to the logistic zone 119 by the smoke extraction header. Fresh air is taken from the ambient via the pressurization header for use in the means of egress or escape and the means of firefighting access 106. The pressure in the means of egress or escape 105 and the means of fire-fighting access 106 is discharged to the ambient via a pressure relief header at the third level 130.
It is noted that the means of egress or escape 105 and the means of fire-fighting access 106 are separated from the logistic zones 119 for safety reasons, such that they are reserved for rescue and escape in case of fire and are protected from fire and smoke from the logistic zones 119 where the risk of fire is relatively higher. In general, the means of egress or escape 105 and the means of fire-fighting access 106 are a place of safety, and hence they should be free of objects that can be burnt and/or obstructive and therefore only need pressurization to prevent ingress of smoke.
The invention has been given by way of example only, and various other modifications of and/or alterations to the described embodiment may be made by persons skilled in the art without departing from the scope of the invention as specified in the appended claims.

Claims (23)

1. Unterwasserräumlichkeiten für Einzelhandels-, kommerzielle, Unterhaltungs-, Freizeit- und/oder kulturelle Einrichtungen in Verbindung mit mindestens ersten und zweiten Stadt- oder Vorortgefügen, die durch ein Gewässer getrennt sind, umfassend eine abgeschlossene Struktur, die unterhalb der Oberfläche des Gewässers angeordnet ist und einen Innenraum der Struktur definiert, der Platz für Einzelhandels-, kommerzielle-, Unterhaltungs-, Freizeit- und/oder kulturelle Einrichtungen bietet, wobei die Struktur mindestens einen ersten und zweiten Ein- und/oder Ausgang in unterschiedlichen Teilen des Innenraums aufweist und jeweils Zugang zwischen dem Innenraum und dem mindestens einen Stadt- oder Vorortgefüge ermöglicht und mindestens einen Weg aufweist, der sich über den mindestens einen ersten und zweiten Ein- und/oder Ausgang über den Innenraum der Struktur erstreckt und Zugang zum Raum für Einzelhandels-, kommerzielle, Unterhaltungs-, Freizeit- und/oder kulturelle Einrichtungen gewährt, zur Nutzung durch Personen, und wobei, sofern der Raum zu Einzelhandelszwecken verwendet wird, der Raum Einkaufsmöglichkeiten bietet, und wobei es sich bei den Stadtgefügen um Einkaufszentren handelt, wobei die Unterwasserräumlichkeiten eine Fortsetzung des Einkaufserlebnisses ermöglicht, die die Stadtgefuge verbindet und einen Einkaufsknotenpunkt bildet, oder zu anderen Nutzungen durch Personen, sofern der Raum für kommerzielle, Unterhaltungs-, Freizeit- und/oder kulturelle Einrichtungen ausgestattet sind, während man diesem - ob zu Fuß oder nicht - entlangreist, wobei der mindestens eine Weg sich von einem der ersten und zweiten Stadt- oder Vorortgefüge zu einem anderen der ersten und zweiten Stadt- oder Vorortgefuge oder umgekehrt erstreckt.1. Underwater facilities for retail, commercial, entertainment, recreational and / or cultural facilities associated with at least first and second urban or suburban structures separated by a body of water, comprising a self-contained structure located below the surface of the body of water and defines an interior of the structure that provides space for retail, commercial, entertainment, recreational and / or cultural facilities, the structure having at least first and second inputs and / or outputs in different portions of the interior space, and allows access between the interior and the at least one urban or suburban structure and has at least one path which extends over the at least one first and second input and / or output over the interior of the structure and access to the space for retail, commercial , Entertainment, leisure and / or cultural facilities and, where the space is used for retail purposes, where the space is used for shopping, and where the urban fabric is a shopping center, the underwater space allows for a continuation of the shopping experience that connects the city center and one Shopping center, or for other uses by persons, provided that the space is equipped for commercial, entertainment, recreational and / or cultural facilities while traveling along it, whether on foot or not, the at least one path being from one of the first and second city or suburban structure to another of the first and second city or Vorortgefuge or vice versa extends. 2. Unterwasserräumlichkeiten nach Anspruch 1, wobei die Struktur versunken ist und an oder über dem Boden des Gewässers angeordnet ist.2. underwater premises according to claim 1, wherein the structure is sunken and is located at or above the bottom of the water body. 3. Unterwasserräumlichkeiten nach Anspruch 1, wobei die Struktur im Boden des Gewässers vergraben ist.3. underwater premises according to claim 1, wherein the structure is buried in the bottom of the water body. 4. Unterwasserräumlichkeiten nach einem der Ansprüche 1-3, wobei die Struktur ein oder mehrere Stockwerke zur Bereitstellung einer oder mehrerer Raumebenen im Inneren aufweist.4. Underwater premises according to one of claims 1-3, wherein the structure has one or more floors to provide one or more room levels in the interior. 5. Unterwasserräumlichkeiten nach Anspruch 4, wobei die Struktur mindestens zwei Stockwerke aufweist, um jeweilige Raumebenen im Inneren bereitzustellen, wobei die Raumebenen miteinander verbunden sind und jeden der mindestens einen ersten und zweiten Ein- und/oder Ausgänge an einem jeweiligen Punkt des Innenraums teilen.5. Underwater premises according to claim 4, wherein the structure has at least two floors to provide respective indoor room levels, wherein the room levels are interconnected and share each of the at least one first and second inputs and / or outputs at a respective point of the interior. 6. Unterwasserräumlichkeiten nach einem der Ansprüche 1-5, wobei mindestens eines der ersten und zweiten Stadtgefuge eine Höhe ist, die oberhalb des Spiegels des Gewässers angeordnet ist.6. underwater premises according to one of claims 1-5, wherein at least one of the first and second city joints is a height which is located above the mirror of the water body. 7. Unterwasserräumlichkeiten nach einem der Ansprüche 1-6, wobei der Innenraum der Struktur in Längsrichtung untergeteilt oder in Querrichtung untergeteilt ist, um einen Fluchtweg, Feuerwehrzugang und Platz für eine Lüftungsanlage bereitzustellen, die sich jeweils über den mindestens einen ersten und zweiten Ein- und/oder Ausgang erstrecken.7. Underwater premises according to one of claims 1-6, wherein the interior of the structure is subdivided in the longitudinal direction or subdivided in the transverse direction to provide an escape route, fire brigade access and space for a ventilation system, each via the at least one first and second input and or output. 8. Unterwasserräumlichkeiten nach Anspruch 7, wobei der mindestens eine erste und zweite Ein- und/oder Ausgang Zugang zum Fluchtweg in der Struktur zur Evakuation an sichere Orte innerhalb einer vorgegebenen Zeit im Notfall gewährleisten.8. underwater premises according to claim 7, wherein the at least one first and second input and / or output ensure access to the escape route in the structure for evacuation to safe places within a predetermined time in an emergency. 9. Unterwasserräumlichkeiten nach Anspruch 8, wobei der Fluchtweg eine Einteilung des Innenraums der Struktur in zwei oder mehrere Brandabschnitte zur Verhinderung der Ausbreitung von Bränden aufweist.9. underwater premises according to claim 8, wherein the escape route has a division of the interior of the structure into two or more fire sections to prevent the spread of fires. 10. Unterwasserräumlichkeiten nach einem der Ansprüche 7-9, wobei der Feuerwehrzugang gekennzeichnet und geschützt ist, um die Brandbekämpfung und die Rettung im Brandfall zu ermöglichen.10. underwater facilities according to any one of claims 7-9, wherein the fire brigade access is marked and protected to allow fire fighting and rescue in case of fire. 11. Unterwasserräumlichkeiten nach Anspruch 10, wobei der Feuerwehrzugang eine hinreichende Anzahl Zugangspunkte vom Land aus umfassen, die durch die Querschnittsgröße des Innenraums der Struktur bestimmt wird.11. Underwater premises according to claim 10, wherein the fire brigade access comprise a sufficient number of access points from the land, which is determined by the cross-sectional size of the interior of the structure. 12. Unterwasserräumlichkeiten nach Anspruch 11, wobei die Zugangspunkte mindestens einen der mindestens einen ersten und zweiten Ein- und/oder Ausgänge umfassen.12. Underwater premises according to claim 11, wherein the access points comprise at least one of the at least one first and second inputs and / or outputs. 13. Unterwasserräumlichkeiten nach einem der Ansprüche 7 - 12, wobei der Feuerwehrzugang eine bestimmte Querschnittsgröße aufweist, um den Zugang durch ein speziell angefertigtes Feuerwehr-Fahrzeug zu ermöglichen.13. underwater premises according to one of claims 7 - 12, wherein the fire brigade access has a certain cross-sectional size to allow access through a custom-made fire engine vehicle. 14. Unterwasserräumlichkeiten nach einem der Ansprüche 1-13, wobei der Innenraum der Struktur eine oder mehrere logistische Zonen aufweist, die sich von mindestens einem der mindestens einen ersten und zweiten Ein- und/oder Ausgänge zu den Geschäften und/oder Räumen für kommerzielle, Unterhaltungs-, Freizeit- und/oder kulturelle Einrichtungen erstrecken.14. Underwater premises according to one of claims 1-13, wherein the interior of the structure has one or more logistical zones extending from at least one of the at least one first and second entrances and / or exits to the shops and / or rooms for commercial, Entertainment, leisure and / or cultural facilities. 15. Unterwasserräumlichkeiten nach Anspruch 14, wenn dieser von einem der Ansprüche 7-13 abhängt, wobei die logistischen Zonen vom Fluchtweg bzw. Feuerwehrzugang getrennt sind.15. Underwater premises according to claim 14, when dependent on any one of claims 7-13, wherein the logistical zones are separated from the escape route or fire service access. 16. Unterwasserräumlichkeiten nach einem der Ansprüche 7 - 13, wobei die Lüftungsanlage ein Netzwerk von Luftkanälen zur Luftansaugung und zur Ablüftung umfasst.16. underwater premises according to one of claims 7 - 13, wherein the ventilation system comprises a network of air ducts for air intake and ventilation. 17. Unterwasserräumlichkeiten nach Anspruch 16, wobei das Netzwerk von Luftkanälen an einer Stelle in der Struktur, die oberhalb der Oberfläche des Gewässers oder unterhalb der Oberfläche des Gewässers mit einer sich nach oberhalb der Oberfläche des Gewässers erstreckenden Unterwasserverbindung angeordnet ist, mit der Atmosphäre verbunden ist.An underwater space according to claim 16, wherein the network of air channels is connected to the atmosphere at a location in the structure which is above the surface of the water body or below the surface of the water body with an underwater connection extending above the surface of the water body , 18. Unterwasserräumlichkeiten nach Anspruch 16 oder 17, wobei der Fluchtweg bzw. Feuerwehrzugang ein Druckluftsystem umfasst, das den Eintritt von Rauch in den Fluchtweg bzw. Feuerwehrzugang verhindert.18. underwater premises according to claim 16 or 17, wherein the escape route or fire brigade access comprises a compressed air system that prevents the entry of smoke into the escape route or Feuerwehrzugang. 19. Unterwasserräumlichkeiten nach einem der Ansprüche 16 - 18, ferner umfassend ein Rauchansaugsystem zur Bedienung der Einzelhandels-, kommerziellen, Unterhaltungs, Freizeit- und/oder kulturellen Einrichtungen.An underwater room according to any one of claims 16 to 18, further comprising a smoke aspiration system for servicing the retail, commercial, entertainment, recreational and / or cultural facilities. 20. Unterwasserräumlichkeiten nach einem der Ansprüche 1-19, wobei die Struktur eine Wand aufweist, die kein Fenster oder mindestens ein Fenster aufweist, um die Betrachtung von Unterwassermerkmalen vom Innenraum aus zu ermöglichen, wobei das mindestens eine Fenster, ob es schließbar ist oder nicht, von einem Schild (sic).20. Underwater premises according to one of claims 1-19, wherein the structure has a wall which has no window or at least one window to allow the observation of underwater features from the interior, wherein the at least one window, whether it is closable or not , from a sign (sic). 21. Unterwasserräumlichkeiten nach einem der Ansprüche 1 - 20, wobei die Struktur selbst oder die Struktur ein oder mehrere verlängerbare Stockwerke aufweist, die sich über das Wasser erheben oder in das Wasser eintauchen können, um die Betrachtung des Überund Unterwasserbereichs vom Innenraum aus zu ermöglichen, wobei das mindestens eine Fenster, ob es schließbar ist oder nicht, von einem Schild (sic).21. The underwater space according to claim 1, wherein the structure itself or the structure has one or more extendable floors that can rise above the water or dip into the water to allow the observation of the over and underwater area from the interior, wherein the at least one window, whether it is closable or not, of a sign (sic). 22. Unterwasserräumlichkeiten nach einem der Ansprüche 1 - 21, umfassend einen Rahmen oder Einrichtungen zur Unterstützung der Nutzung durch Personen, während sie entlang dem mindestens einen Weg von einem der Stadtgefuge zu einem anderen der ersten und zweiten Stadt- oder Vorortgefüge oder umgekehrt gehen.An underwater facility according to any one of claims 1 to 21, comprising a frame or means for assisting use by persons as they travel along at least one path from one of the city joints to another of the first and second urban or suburban structures or vice versa. 23. Unterwasserräumlichkeiten nach Anspruch 22, wobei der Rahmen oder die Einrichtungen mindestens eines von einer Klimaanlage, Stromversorgungs- und Beleuchtungsanlage, Gasanlage, Wasserversorgungsanlage, Entwässerungssystem und Nebenanlagen umfassen.23. Underwater premises according to claim 22, wherein the frame or the facilities comprise at least one of an air conditioning, power supply and lighting system, gas system, water supply system, drainage system and ancillary equipment.
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