EP0071089A1 - Building structure - Google Patents
Building structure Download PDFInfo
- Publication number
- EP0071089A1 EP0071089A1 EP82106312A EP82106312A EP0071089A1 EP 0071089 A1 EP0071089 A1 EP 0071089A1 EP 82106312 A EP82106312 A EP 82106312A EP 82106312 A EP82106312 A EP 82106312A EP 0071089 A1 EP0071089 A1 EP 0071089A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- building structure
- spokes
- further characterized
- walls
- atria
- 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.)
- Granted
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/02—Dwelling houses; Buildings for temporary habitation, e.g. summer houses
- E04H1/04—Apartment houses arranged in two or more levels
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
Description
- This invention relates to building structures; more particularly it relates to an enclosed building, the perimeter of which would normally be in glass and the interior of which contains built useable spaces as well as a number of atria.
- The horizontal section of the building comprises a central core with useable or habitable areas extending radially outwards from the central core in the manner of spokes of a wheel. The number of spokes may vary according to the particular use of the building and the details of the design.
- The overall concept of the building is that of a multi-story glassed-in tower which may be cylindrical in form. However, not all the spokes need be of the same length. Thus, the horizontal section may be oval or oblong, for example, rather than circular. Moreover, the exterior walls joining the outer ends of successive spokes may be planar rather than arcuate causing the horizontal section to be polygonal. Other modifications are possible in which some exterior walls are arcuate and other planar.
- The atria are formed by the spaces between the facades of the useable spaces within the spokes and the perimeter walls joining the outer ends of successive spokes.
- It is an important feature of the invention that there is provided an enclosed building having useable or habitable space, such as offices, hotel rooms or condominiums enclosed within the radially extending spokes with a maximum visible exposure both to the environmentally controlled atria and also to the outdoors through the exterior glass walls of the atria.
- Ideally, the full expanse of one of the atria should be visible from each of the rooms or enclosed areas in the spokes through the glassed-in walls of the facades. There should also be a relatively wide-angled view of the outdoors from within any given habitable room through the glass perimeter wall of the associated atrium. It is a general objective of the invention that the habitable area will have such views of the atria and outdoors.
- The ratio of the length of the peripheral wall of an atrium to the total length of the facades adjoining is obviously closely related to the angle between the two facades of a particular atrium and to the number of spokes.
- It is important, especially when the habitable area is used for dwelling accommodation, such as apartments or condominiums, that the visual exposure of each dwelling unit as seen from the other units facing on the same atrium be kept to a minimum for the sake of privacy. In order to do this the portion of each dwelling unit facing on the atrium should be oblique to the corresponding portion of all the other units. Clearly this requires that the number of spokes be small, preferably three.
- It is desirable to have a balcony or veranda on the side of each habitable unit. This allows full advantage to be taken of the view of the atrium and the outdoors. Also, when partitions are provided between adjoining balconies privacy is further enhanced.
- . There are already known various building structures which have one or more atria adjoining exterior walls thereof. Any such structures which are known to the applicant provide a view of the atria only from a very limited portion of the habitable area of the building let alone of the outdoor space beyond. In determination of the merits of the present invention it is of prime importance to note the advantages which accrue from the geometric configuration and topology of the structure employed. In relation to this particular aspect of the invention the elements with which it deals are:
- 1. The geometry of the habitable space;
- 2. The geometry of the exterior envelope; and
- 3. The total projection of the building in relation to the ground.
- The synergistic effect of applying the spoked wheel- atrium concept to the three aforesaid elements is to produce the maximum possible simultaneous exposure of the facades of the habitable space to space within the atria and to the outdoors. This very advantageous effect is produced whether the exterior envelope of the building takes a cylindrical, an oblong or a polygonal form.
- There are also known a number of prior art building structures having a plurality of radially extending or elongated habitable units emanating from a central core or unit. Examples of such prior art structure are found in U.S. Patent 2,154,897 issued April 18, 1939 to Henry M. Grant and in U.S. Design Patent 216,424 issued January 6, 1970 to Moreay P. Estes and Joseph Kott. Such structures, while they do provide an improvement in viewing access to the outdoors, are by no means comparable to the structure of the present invention since they do not have enclosed atria located between the radially extending wings.
- Multi-level habitable buildings of polygonal or cylindrical form with radially extending divisions which may extend from a central core are also known. Examples of such buildings are found in U. S. P. 4,136,492 issued January 30, 1979 to John H. Willingham and U.S. Design Patent 208,090 issued July 18, 1967 to George D. Tesch. Such buildings, however, fail entirely to accomplish the purpose of the instant invention since they neither have atria which are visible from the majority of habitable units nor do they possess a view of the outdoors from the various portions of the habitable area as does the structure of the instant invention.
- It is axiomatic that most heat exchange in a building takes place at the periphery thereof. Such buildings as those described in U.S. Patent 2,154,897 and U.S. Design Patent 216,424 clearly have a very large external surface area in proportion to that enclosed, and hence are quite energy-inefficient. The periphery of the building structure of the instant invention is normally either equal to or less than π times the diameter. Were the perimeter glass shield which encloses the atria removed the length of the facades which would be exposed to the exterior would be greatly increased; typically, the external surface of the building then would be increased by 2 to 3 times.
- An energy study has been carried out to determine the air conditioning and heating requirements of building structures of the present invention having 4 and 5 spokes with the requirements of a conventional rectangular building of modern design. The results of this study are very favorable in that the energy expenditure is similar to that of a conventional building of the same habitable area. An average additional expenditure of approximately 12% would be necessary for the atria whereas the volume of the atria is much greater than 12% as compared with the habitable area. Thus in addition to the extraordinary climate offered by the atria is the fact that the structure is very energy-efficient.
- On sunny days a large proportion of the energy needed to heat the portions of buildings not exposed to the sun can come from the sun heating the favored atria. The energy may be recuperated in water to permit easy transfer to the opposite side of the building.
- In order to minimize energy losses from the atria during the night and in sunless periods it is desirable to increase the thermal resistance of the atrium walls.
- It is a general object of the invention to provide a'building structure with a plurality of habitable units having enhanced viewing exposure to areas outside the habitable units.
- It is another object of the invention to provide a building structure with a plurality of habitable units each of which is viewed obliquely from others of the units to which it is visible.
- It is a further object of the invention to provide a building structure which includes a habitable area and a plurality of enclosed atria and which structure has a geometric configuration such as to provide optimum viewing exposure of both the atria and space external to the building from within the habitable area.
- It is a further object of the invention to provide a building structure which is energy-efficient at least to the extent that the ratio of external surface area to enclosed space is relatively small.
- In accordance with the broader aspect of the invention there is provided a unique building structure with habitable space which in horizontal section comprises a central core and a plurality of spokes extending radially outwardly from said central core, characterized in that at least some successive ones of said spokes are connected by associated peripheral walls to form a plurality of enclosed atria each disposed between an associated pair of spokes, and said atria being circumferentially disposed around said central core.
- There is also provided in accordance with a further aspect of the invention a building structure with habitable space which in horizontal section comprises a central area and a plurality of radially-extending spokes surrounding said central area characterized in that
- each of said spokes has an outer end wall and a pair of side walls extending in a generally radial direction, each of said side walls having at least one transparent portion;
- the inner ends of two side walls of each successive pair of spokes being joined to form in horizontal section a shallow U;
- a transparent circumferential wall extending between the ends of each pair of joined side walls to enclose thereby an atrium;
- the walls of the shallow U's being so constructed and oriented in relation to one another as to provide from within the habitable space, through any one of the transparent portions of the side walls, a view of substantially the whole area of the adjoining atrium and a broad view of the outdoors through the transparent circumferential wall while providing only an oblique view of other portions of the same U thereby substantially minimizing the visual exposure thereof.
- In addition to the aforementioned functional and other practical advantages of the building structure of the invention deriving from the combination of spoke-wheel habitable area and enclosed atria is the fact that the design has considerable aesthetic merit. Not only does it provide a pleasing view from within the habitable area in the spokes but it also has an attractive external appearance.
- Other objects, advantages and features of the invention will become apparent from the following description of exemplary embodiments thereof taken in conjunction with the accompanying drawings, in which:
- Fig. 1 is a perspective view of an embodiment of the invention; with portions of the roof omitted to better illustrate the internal structure;
- Fig. 2 is a plan view of an embodiment of the invention having a cylindrical shape;
- Fig. 3 is a plan view of an embodiment of the invention having spokes of equal length, the outer peripheral walls of the atria being planar;
- Fig. 4 is a plan view of an embodiment of the invention having an oblong configuration in horizontal section.
- Fig. 5-is a plan view of a further embodiment of the invention.
- Fig. 6 is a plan view of a portion of the embodiment of Fig. 5 showing portions of a habitable unit bordering on. an atrium.
- The embodiment illustrated in Fig. 1 contains 6 spokes or wings 1 extending radially from a central area and having located between each successive pair of spokes an
atrium 2 enclosed by a glassed-inwall 3. The spokes as shown in Fig. 1 are all of the same length and the exterior walls of the atria comprise circular arcs providing an overall cylindrical outline. The central area in accordance with Fig. 1 contains an additional atrium. However, it will be understood that this is not an essential feature of the invention. As will be explained in the following, the central area may be utilized for various other purposes. - It will also be understood that while the atria, including the central one, which are shown in Fig. 1 as being open at the top are in actual practice covered by a rood which may advantageously take the form of a skylight.
- Each atrium has a horizontal section in the form of a sector of a circle bounded on the sides by
facades 5 of the associated spokes. The walls of the facades normally are of glassed-in construction to provide an optimum view from the habitable area within the spokes of the adjoining atrium and also of the outdoors through the transparent peripheral wall of the atrium. - . Fig. 2 shows a horizontal section of an embodiment of the invention which is very similar to that of Fig. 1 except that it contains five spokes rather than six. Each of the
walls - Within and around the circumference of the pentagonal central area 20 in Fig. 2 is a
continuous passageway 21 which provides access in turn to each of the areas within the spokes. The area enclosed bypassageway 21 consists mainly of apentagonal atrium 22 covered by askylight 23. Also, located within theatrium 22 areelevator shafts 24 with access frompassageway 21. - Each of the spokes contains a central
longitudinal passageway 25 extending frompassageway 21 to the outer end of the spoke where astairway 26 is located. - On either side of
passageway 21 arerooms 27, each having one end wall forming a portion of a facade. - Fig. 3 shows a horizontal section of an embodiment which differs from that of Fig. 2 only in that the
peripheral walls 30 of the atria are planar giving the horizontal section of the building a generally polygonal shape. - Fig. 4 is an example of a variant of the building structure of the invention in which the spokes are of different lengths causing the horizontal section as illustrated to have an oblong shape. Here it will be noted that the
peripheral wall 40 of one atrium is arcuate whereas the other peripheral walls of the other atria are planar. - The embodiment illustrated in Figs. 5 and 6 is an open concept containing three spokes which provides a broad view of one of the atria as well as of the outdoors from each of the habitable units. This embodiment is particularly adapted for living accommodation such as apartments or condominiums but may also be used for offices or hotels.
- Surrounding the central area as shown in Fig. 5 are three radially-extending
spokes 50 which surround the central area. The spokes contain a plurality of separatehabitable units unit 53. Thus these sides form a series of facades stretching around the inner side of each atrium in the shape of a shallow U in horizontal section. Where the facade of each unit is planar the shallow U then takes the form of a segment of the circumference of a polygon. - The arrangement of Fig. 5, besides providing a broad view of the adjoining atrium and of the outdoors is particularly advantageous in enhancing privacy among the units which look out on a given atrium. This is so because of the very small difference in angular direction between the facades of successive units facing the atrium. Thus only a very oblique view of the facade of any unit is seen from other units of the group facing on the same atrium.
- Fig. 6 shows a portion of the five habitable units fronting on an atrium. The facades are seen to include
balconies 57 from which the view of the atrium and the outdoors may be more fully enjoyed. Slidingglass doors 56 provide access to each balcony. A screeningpartial wall 58, which may include plants or flowers on the side of the balcony facing the atrium together with opaque partitions at the ends of the balcony further enhance privacy. - Although some of the disclosed embodiments includes an atrium in the central area such an atrium is not an essential feature of the invention. In most cases it will be desirable to utilize the central area for services such as elevators and/or for heating and air-conditioning equipment.
- It is desirable to provide a means to circulate air between the atria and other portions of the building structure. This is advantageous since the atria may be expected to receive heat from sunlight and hence such circulation of air will be beneficial in helping to heat the habitable area. Alternatively, as previously noted, it may be found to be advantageous to transfer energy from one portion of the structure to another by the circulation of water.
- It will be understood that the described embodiments are exemplary only. Many other variations of the structure are possible. For example, it is not essential that the facades of a particular spoke be parallel to one another. The invention includes all such variations as would occur to one skilled in the art and is delineated not by the preceding examples but solely by the appended claims.
Claims (25)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA382360 | 1981-07-23 | ||
CA382360 | 1981-07-23 | ||
CA000404915A CA1143920A (en) | 1982-06-11 | 1982-06-11 | Building structure |
CA404915 | 1982-06-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0071089A1 true EP0071089A1 (en) | 1983-02-09 |
EP0071089B1 EP0071089B1 (en) | 1986-01-29 |
Family
ID=25669384
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19820106312 Expired EP0071089B1 (en) | 1981-07-23 | 1982-07-14 | Building structure |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0071089B1 (en) |
DE (1) | DE3268803D1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998028502A1 (en) * | 1996-12-20 | 1998-07-02 | Tox-Wastech, Inc. | Building complex for disposal of toxic and otherwise hazardous waste materials |
US6070320A (en) * | 1995-04-20 | 2000-06-06 | Micro Compact Car Ag | Cost effective and logically optimized assembly plant for series production of industrial products, especially vehicles |
WO2008069732A1 (en) * | 2006-12-07 | 2008-06-12 | Bovieran Ab | Method and technique to establish a climate zone with limited volume in connection to flats |
RU2475611C2 (en) * | 2011-04-08 | 2013-02-20 | Владимир Иванович Столбов | Residential complex with infrastructure |
WO2021063262A1 (en) * | 2019-09-30 | 2021-04-08 | 王建友 | Combined building and structure |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1512975A (en) * | 1922-04-21 | 1924-10-28 | Bright John Irwin | School building and method of seating |
FR679826A (en) * | 1928-12-22 | 1930-04-17 | Modern House | |
FR41143E (en) * | 1931-04-18 | 1932-12-01 | Modern House | |
US1991695A (en) * | 1928-12-22 | 1935-02-19 | Petrovitch Louis | Building |
US2156859A (en) * | 1935-12-31 | 1939-05-02 | John H Lowe | Jail or the like |
CH381846A (en) * | 1962-11-23 | 1964-09-15 | Weber Alfred | Set of buildings |
-
1982
- 1982-07-14 DE DE8282106312T patent/DE3268803D1/en not_active Expired
- 1982-07-14 EP EP19820106312 patent/EP0071089B1/en not_active Expired
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1512975A (en) * | 1922-04-21 | 1924-10-28 | Bright John Irwin | School building and method of seating |
FR679826A (en) * | 1928-12-22 | 1930-04-17 | Modern House | |
US1991695A (en) * | 1928-12-22 | 1935-02-19 | Petrovitch Louis | Building |
FR41143E (en) * | 1931-04-18 | 1932-12-01 | Modern House | |
US2156859A (en) * | 1935-12-31 | 1939-05-02 | John H Lowe | Jail or the like |
CH381846A (en) * | 1962-11-23 | 1964-09-15 | Weber Alfred | Set of buildings |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6070320A (en) * | 1995-04-20 | 2000-06-06 | Micro Compact Car Ag | Cost effective and logically optimized assembly plant for series production of industrial products, especially vehicles |
WO1998028502A1 (en) * | 1996-12-20 | 1998-07-02 | Tox-Wastech, Inc. | Building complex for disposal of toxic and otherwise hazardous waste materials |
US6044596A (en) * | 1996-12-20 | 2000-04-04 | Tox-Wastech, Inc. | Building complex for disposing of toxic and otherwise hazardous waste materials |
WO2008069732A1 (en) * | 2006-12-07 | 2008-06-12 | Bovieran Ab | Method and technique to establish a climate zone with limited volume in connection to flats |
RU2475611C2 (en) * | 2011-04-08 | 2013-02-20 | Владимир Иванович Столбов | Residential complex with infrastructure |
WO2021063262A1 (en) * | 2019-09-30 | 2021-04-08 | 王建友 | Combined building and structure |
Also Published As
Publication number | Publication date |
---|---|
DE3268803D1 (en) | 1986-03-13 |
EP0071089B1 (en) | 1986-01-29 |
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