CN201053212Y - Air courtyard building - Google Patents

Abstract

An air courtyard building is provided with three towers, wherein, two towers are connected by a section of one-story-high walkway in the same position of each floor of at least three continuous floors; one side of the walkway is provided with a stair connected with the walkways of the upper floor and the lower floor; the other side of the stair is abutted with at least two two-story-high air courtyards, wherein, the ground floor of one air courtyard and the walkway are communicated with each other and the floor grounds are connected with each other; an enclosure structure is arranged between a two-story space of the other air courtyard and the walkway which are communicated with each other; the other ends of the two air courtyards are connected with the third tower simultaneously. The air courtyard building provides the air courtyards with good lighting, ventilation and sunlight for the indoor used space as well as the indoor used space with good lighting, ventilation and sunlight. The courtyards are in close touch with each using unit, have strong enclosing feelings, and extend to a plurality of floors naturally to promote people in the floors to have outdoor sport nearby and neighborhood communication.

Description

Aerial yard building

[technical field]

The utility model belongs to building field, relates to a kind of aerial yard building, relates in particular to the residential building, office building, hotel, commercial and residential building or the complex building that have a plurality of inhabitation floors, handle official business floor or guest room floor.

[background technology]

In order to build more house on limited soil, existing building is built higher and higher, is built more intensive and more intensive, and as the place of the most of development of the activity of townsfolks, building and people's is healthy closely related.Provide nearby architectural that to be suitable for outdoor activities, to experience the place of nature and neighbourhood associating be to guarantee the able-bodied important measures of people.Yet this reasonably requires the nearly centuries, never obtains satisfying effectively in worldwide.Under the slogan of " help child, help the old man, build high building less ", European many cities have begun planned dismounting cage high residential building now.The most people refusal of developed country stays in like the cage in high level or the multi-storey building, pour into the suburbs one after another and build detached house (villa) inhabitation, do not stint and expend the time a few hours every day and drive a car and come and go city and suburb, to satisfy outdoor activities, to experience nature and the neighbourhood associates, the functional requirement that these dwelling houses should possess.Yet also therefore brought huge consumption, environment pollution and the greenhouse effect of the energy, and brought out the threat of grabbing petroleum resources and world war at any time.The part countries and regions are because available area is little per capita, can only live in the cage high residential building, and have to standing the threat of various urban diseases, wherein fat, weak, melancholy, air conditioner disease, interpersonal cold and detached, the unsociable and eccentric disease hyperactivity of child etc. all with the city in cage live closely related.Many developed countries and regional population reduce year by year, the economic decline sign that occurs, and is also all relevant with cage inhabitation mode.Especially, the very unfavorable child's of cage inhabitation growth.

For this reason, I have submitted application number on July 10th, 2006 to China national Department of Intellectual Property is 200610061577.9 utility model patent " tier building " (publication number: CN1884775), in this basic utility model, propose to solve this difficult problem imagination, and disclose a series of basic technical scheme in the architectural three-dimensional garden of staged of establishing.The three-dimensional garden of the staged building that wherein has the oscillation cycle of two floors has flat shape rule, the simple advantage of space structures, be fit to satisfy widely, economically, the demand of building in large quantities.Yet from disclosed structure chart and manual, all also there is following weak point in the basic technology scheme of the three-dimensional garden of the staged of disclosed seven oscillation cycles with two floors building in above-mentioned patent document:

(1), can't have sunshine all under the prerequisite of the indoor usage space of good property providing, provide to have equal hanging garden of good property at sunshine.Here specifically refer to all good sunshine of indication: most applying unit has towards the daylighting face in south, and other applying unit of minority also can obtain basic sunshine (as: can obtain the sunshine of southwest or southeastern direction) in the winter time.Obtaining sunshine is the able-bodied important measures that guarantee inhabitation people under construction, new " the housing construction standard " of China listed the requirement that each household obtains sunshine winter in the national compulsory clause, and the residential building that can not make each household obtain sunshine winter must not be built and sell in the nearly all area of China.Though in above-mentioned disclosed technical scheme, have segmentation scheme can reach this standard, cause three-dimensional garden to be exposed to the north simultaneously, almost can't obtain sunshine all the year round.The garden that can not get sunshine can not guarantee good growth and the diversity of plant, practicality such as can not provide people's airing, get sun, the more important thing is and to cause darkness, sombre psychological feelings, make to be difficult to obtain liking of people by the second-rate of hanging garden;

(2), can't provide balanced available light for the garden.Balanced illumination at first refers to multi-faceted lamp, makes front, the back side, two sides in garden can both obtain natural light, and in addition, balanced illumination also requires the equilibrium of the illumination quality of each some position in the garden, the dead point of eliminating the illumination quality.The disclosed scheme overwhelming majority of prior art has only 1 direction light source, makes the unbalanced growth of plant in the garden, and the negative and positive face appears in people movable on the garden.Though some technical scheme provides multi-faceted light source, the illumination dead point in the garden is more, and harmonious poor, the illumination quality is not ideal enough;

(3), can't provide have daylighting and the prerequisite of the equal indoor usage space of good property of ventilating under, provide to have daylighting and all hanging gardens of good property that ventilates.The all good daylighting and the ventilation of indication is meant that specifically each applying unit (as the cover type of living) has two complete ventilation and lighting faces that do not block at least, and the hallway that can form self is ventilated.Hanging garden then should have the ventilation and lighting face of three directions at least.Major part is difficult to accomplish all good property of the daylighting and the ventilation of indoor usage space in the above-mentioned disclosed technical scheme, more be difficult to accomplish simultaneously usage space and hanging garden daylighting and ventilate all good;

(4), the surrounding property of hanging garden is relatively poor: disclosed scheme major part is that three limits surround, and a long limit opens wide.Surrounding the strong space of sense actively has vigor, its values also effectively to be promoted, on the contrary surround that sense differs from then;

(5), because the defective that plane structure is arranged as escape stair, the traffic of single line plane etc. are not set between two parties, makes that the Travel distance of part applying unit is long.The general every unit of tower and modular building has been equipped with public vertical transportation and the device systems of a cover, as: public vertical escape stair, elevator, equipment pipe well etc., be fully used in order to make these public systems, generally can increase the building area on each tower plane or plane, unit in the scope that standard allows, are the both economical areas that allow at 650 square meters as the building area on every layer on tower plane as far as possible.Existing most of technical scheme is because plane structure is very unreasonable, as: the tenth embodiment of above-mentioned utility model patent file " tier building ", when cellar area is about 650 square meters, the family door of applying unit has farthest surpassed 15 meters apart from the distance of stair, under the situation that novel garden fire-fighting effect can not get admitting, then according to new " housing construction standard ", above-mentioned building can only be built the height below 10 layers;

(6), the setting of escape stair is too complicated, part is located at open staircase on the exterior wall and is difficult to satisfy the requirement of the safe escape of frost region is arranged winter;

(7), applying unit family door is longer apart from the average distance in floor garden, and each family is seriously unbalanced apart from length.Because the relation of plane structure, reach the size of economical rationality when the building area of each unit floor, during as 500～650 square meters, this phenomenon will appear, the tenth embodiment as above-mentioned utility model patent file " tier building ", average each household is apart from 7.3 meters in garden, floor unit, hinder the garden as each in every family in the ease for use in the public parlor of extending naturally, space, and existence is seriously unbalanced on the distance, the resident family's family door of half apart from the garden above 10 meters, be 2.5 times of distance of in addition half resident family, this not only causes the resident family of distance to use garden difficulty more, and be unfavorable for the common approval of people to the garden space field, hinder neighbourhood's contacts of equality;

(8), the traffic streamline disturbs greatlyyer mutually, part applying unit personnel's discrepancy need be by way of the doorway of other a plurality of applying units;

(9), the space connectivity in adjacent up and down floor garden is relatively poor, influences the people's in neighbouring floor garden interaction contacts, reduces the vigor of hanging garden.Connectivity is mainly by the length decision of the interplanar spacing in neighbouring garden and adjacent surface, and spacing is excessive or the too small connectivity that makes of adjacent surface length is poor;

(10), the Architectural Mechanics structure is good inadequately.Do not build the plane structure that body surrounds because most garden is not the four sides, make in the structure of open surface one side in garden weak, unfavorable antidetonation, part pillar and beam will be done bigger size;

(11), the stair in the connection garden between the garden are difficult to make the scissors stair, chief reason is because the floor height in garden is two-layer, and the scissors stair to require to connect the floor height at staircase two ends be one deck, be convenient to be provided with layer by layer contact channel.The scissors stair are practices well of high building fire fighting escape stair, build the demand of two stair with satisfying less expensive, special in the dwelling house more than 18 layers about employing scissors stair 90% or more, it is great defectives that structure is not easy to be provided with the scissors stair.

Yet, these problems are not described patent itself existing problems, but cause in default of the support of more peripheral techniques and supporting technology scheme, therefore must propose more improvement to the prior art scheme, satisfying the active demand that health of people is lived in the current city, is the task of top priority.

[utility model content]

Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art part, and a kind of aerial yard building is provided, and described building can provide the indoor usage space and the aerial garden of all good property with daylighting, ventilation and sunshine.Surrounding of aerial garden feels strong, and the contiguous floors garden is interactive strong.Described building structure is than advantages of simple, and the traffic streamline disturbs little mutually, and the Travel distance of each applying unit is short impartial.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of aerial yard building is characterized in that: described building has three high buildings; Described building is provided with the aisle of one section one floor height at least at continuous every layer of same position of three floors; Two ends, described aisle connect wherein two high buildings; Described aisle one side is provided with and connects the stair in floor aisle up and down, opposite side is the aerial garden of two two-layer at least floor heights of adjacency simultaneously, the bottom of one of them aerial garden and described aisle connect mutually and flooring interconnects, two sheaf spaces of another aerial garden and described aisle connect mutually and between be provided with Fence structure; Described two aerial gardens connect the 3rd high building simultaneously at the other end.

More specifically, described aerial garden and stair upwards are provided with continuously from ground or near the roofdeck place floor of ground as the traffic organization hinge; Described aisle upwards is provided with continuously from described floor last layer.

More specifically, described aisle, aerial garden and stair upwards are set to the bottom of building roof, architectural top or top resettable layer always.

More specifically, described stair are that floor height is two Zigzag type stair that run of one deck, and the bench of described stair is perpendicular to described aisle.

More specifically, described aisle is externally opened wide in described stair one side.

More specifically, the external open surface in described aisle has two sections, and between the end and described stair that one section is positioned at described aisle, another section is positioned between the other end and described stair in described aisle.

More specifically, space or sight line connect mutually between described two aerial gardens, and level interval is smaller or equal to 3 meters between described two aerial gardens.

More specifically, between the 3rd high building and two other high building, be respectively equipped with the daylighting face of described aerial garden.

More specifically, described high building is provided with two applying units for every layer, each applying unit have at least two direct external daylightings towards.

More specifically, described building is taked described aisle and the stair layout of being exposed to the north on the general layout.

The utility model is remarkable improvement and the development to prior art.Compared with prior art, the utlity model has following beneficial effect and comprehensive advantage:

(1), have sunshine all under the prerequisite of the indoor usage space of good property providing, provide and have equal aerial garden of good property at sunshine.Build most applying unit and have directly daylighting face towards south, other applying unit of minority be east orientation or west to, also can obtain basic sunshine in the winter time.When meeting " housing construction standard " national compulsory clause, garden Chao Nan, east or west to, obtain sunshine all the year round, can guarantee good growth and the diversity of plant, practicality such as provide people's airing, get sun, the more important thing is the darkness of eliminating the garden that top cover is arranged, sombre psychological feelings, make the quality of aerial garden obtain bigger raising, obtain liking of people.

(2), provide balanced available light for the garden.Natural lighting from three different towards, make front, the back side, the side in garden can both obtain natural light, the equilibrium of the illumination quality of each some position in the garden in addition, can be subjected at least two towards the front illuminated of light source, eliminate the dead point of illumination quality, make the growth of plant equilibrium in the garden, it is movable on the garden to be convenient to the people;

(3), provide have daylighting, under the prerequisite of the equal indoor usage space of good property of ventilating, provide have daylighting, all aerial gardens of good property ventilate.Concrete, each applying unit (as the cover type of living) has two complete ventilation and lighting faces that do not block at least, and the hallway that can form self is ventilated.The ventilation and lighting face that aerial garden then has three orientation at least.

(4), the surrounding property of aerial garden is stronger: than all schemes of prior art (being that application number is 200610061577.9 utility model patent " tier building ") to surround sense all strong, the plane form that the four sides of adopting surrounds, adopt the multi-level structure that surrounds---the floor in railing, garden, upper strata and aisle, body of wall etc., courtyard space actively has vigor, its value also effectively to be promoted;

(5), because that plane structure is arranged is more reasonable, as escape stair, radioactivity multi-thread plane traffic etc. are set between two parties, make that the Travel distance of each several part applying unit is short impartial.Allow under the situation of the upper limit easily at the area that reaches general tower and modular building, Travel distance farthest is controlled in the scope of fire-fighting permission, thereby make public vertical transportation and device systems, as: public vertical escape stair, elevator, equipment pipe well etc. obtain utilizing more fully;

(6), the setting that separates of the aerial garden of escape stair and two floor heights, can make the form of staircase, simple structure can satisfy the requirement of the safe escape of frost region winter;

(7), applying unit family door is shorter apart from the average distance in floor garden, and each family is balanced apart from length.Accomplish easily: the size that reaches economical rationality when the building area of each unit floor, during as 500～650 square meters, average each household has only in half of prior art apart from floor garden distance, resident family's one pin of 2/3 steps the family door garden of having arrived, the public parlor that extend naturally as each interior in every family space in the garden, has ease for use, other 1/3 resident family family doors also obviously reduce apart from the distance in garden, resident family's one pin steps the family door and just sees up and down all activities on two gardens, be dissolved in the courtyard space, help the common approval of people, create the atmosphere of neighbourhood's contacts of equality the garden space field;

(8), the traffic streamline disturbs less mutually.Divide on the architectural plane and make three high buildings, stair are placed in the middle, are radiation and divide three paths to connect each high building, and the traffic streamline of three paths does not disturb mutually.Overwhelming majority applying unit personnel's discrepancy need be by way of the doorway of other applying units;

(9), the space connectivity in adjacent floor garden up and down is stronger, the adjacent surface in floor garden can be done longlyer up and down, the length that its length equals fire-fighting evacuation deducts the width in aisle, about about 10, change the adjacent way of prior art minor face, spacing is controlled at 0～0.2 meter scope easily, impels the interactive contacts of people in neighbouring floor garden, promotes the vigor and the utilization rate of aerial garden;

(10), the Architectural Mechanics structure is better.Build the plane structure that body surrounds because aerial garden is the four sides, make the courtyard garden of large span can both obtain strong support at four faces.The structure of open surface one side weak, unfavorable antidetonation, beam can be done less size, it is less and do not have or less eccentric force that pillar can be done, even do not establish pillar in a plurality of aerial courtyard garden of whole solid, obtains more atmosphere and more artistic space;

(11), the stair that close on the garden make the scissors stair easily, chief reason be because the garden be that aisle by means of one one floor height connects stair.The scissors stair are built the demand of two stair with satisfying less expensive, are the practices well of high building fire fighting escape stair, and about scissors stair that adopt more than 90% in the dwelling house more than 18 layers help significantly reducing cost especially.

In addition, except above-mentioned comparative advantages, the utility model also has following beyond thought beneficial effect: owing to be made of three high buildings on this architectural plane, connect with the aerial garden of two floor heights or the verandah of a floor height between per two high buildings, the wind path that formation is passed is effectively avoided the harm of high building wind.(often the scale of construction is huge for modern high building, building height not only, and the huge wind-force that forms between the edge that closes on high building, ground and high building is called high building wind.High building wind worsens the climatic environment in city, often rolls the dust on ground, even the people is thrown on ground, and then bring sharp cold to the people winter.)

[description of drawings]

The utility model is described in further detail below in conjunction with the drawings and specific embodiments:

Fig. 1 is odd number typical floor plan figure and the even number typical floor plan figure of the utility model first embodiment.

Fig. 2 is one deck plan view and the garret plan view of the utility model first embodiment.

Fig. 3 is that the odd number typical floor plan beam of the utility model first embodiment is arranged sketch and even number typical floor plan beam layout sketch.

Fig. 4 is odd number typical floor plan figure and the even number typical floor plan figure of the utility model second embodiment.

Among the figure: the aerial garden of 1-bottom, the aerial garden of the 1a-sky, the aerial garden of 2-, the 3-aisle, the adjacent projection line of floor plate upstairs of 3a-, the 4-applying unit, the 5-stair, 5a-stair bench, the 6-elevator, 8-garden open surface, breast board between the aerial garden of 812-, 83-aisle breast board, the open surface in 10-aisle 3,11-1 high building exterior wall, 12-2 high building exterior wall, 13-3 high building exterior wall, the open surface in 20-aisle 3, the 30-roofing, 50-ground, the 60-compass, the 100-1 high building, the 200-2 high building, the 300-3 high building.

[specific embodiment]

Seeing also Fig. 1, Fig. 2, is first embodiment of the present utility model, and this aerial yard building has eight floors.3,5,7 layer planes are identical, see " odd number typical floor plan figure "; 2,4,6,8 layer planes are identical, see " even number typical floor plan figure ".See the odd number typical floor plan figure (or even number typical floor plan figure) of Fig. 1, building has three high buildings---100, No. 2 high buildings 200 of No. 1 high building and No. 3 high buildings 300; Be provided with the aisle 3 of one section one floor height at 2～8 layers of every layer of same position, the two ends in aisle 3 connect 100, No. 2 high buildings 200 of No. 1 high building; Aisle 3 one sides are provided with and connect the stair 5 in floor aisle 3 up and down, opposite side (removes the 8th layer and does not have top cover in abutting connection with two two-layer at least floor heights simultaneously, the aerial garden of other floors has the top cover of two-layer floor height) aerial garden 2, the bottom 1 of one of them aerial garden 2 connects mutually with aisle 3 and flooring interconnects, two sheaf space 1a of another aerial garden 2 and aisle 3 mutually perforations and between be provided with aisle breast board 83; Two aerial gardens 2 connect the exterior wall 13 of No. 3 high buildings simultaneously at the other end.Any point of aerial garden 2 all can be subjected to coming between three high buildings, the natural lighting of at least three different azimuth, no matter and general layout towards how, can obtain sunshine, these daylightings, ventilation and sunshine performance lifting effectively improved the quality of aerial garden 2.

Aisle 3, aerial garden 2 and stair 5, one deck of 50 upwards is set to architectural top (8 layers) always from ground, makes the evacuation of stair 5 more meet the requirement of fire-fighting.See one deck plan view of Fig. 2.If top two layers is a duplex certainly, the bottom that stair only are set to compound floor also provides condition for all floor personnel's evacuation.In addition, need to prove, present many heavy construction groups since have a plurality of floors, even the roof of podium is used as fire lane, where be difficult to tell is real ground, at this moment, the effect on similar ground has just been played as the roof or the platform of traffic organization hinge in close ground.

Stair 5 upwards are set to building roof 30 always.Help the people is directed to roofing naturally from building interior, thereby make full use of roofing.See the garret plan view of Fig. 2.

Stair 5 are two Zigzag type stair that run of a floor height, and the bench 5a of stair 5 is perpendicular to described aisle 3.The floor platform that can save stair 5, and aerial garden 2 becomes the scenic focal point of stair 5, also made things convenient for the use of stair 5 simultaneously.

Aisle 3 is externally opened wide in a side at stair 5 places, forms two sections open surfaces: 10 and 20.Wherein open surface 10 is between No. 1 high building 100 and stair 5 of the end in aisle 3, and open surface 20 is between No. 2 high buildings 200 and stair 5 of the other end in aisle 3.Make aisle 3 and two aerial gardens 2 that are adjacent obtain good daylighting, ventilation and view.By means of these two sections open surfaces 10 and 20, can also provide better ventilation simultaneously for each applying unit 4.And effectively reduce the formation of high building wind.

Between two aerial gardens 2, only be provided with railing 812, space and sight line connect mutually, and level interval is 0.4 meter between two aerial gardens, less than 3 meters.

Be provided with the daylighting face 8 of aerial garden 2 between No. 1 high building 100 and No. 3 high buildings 300; Be provided with the daylighting face 8 of aerial garden 2 between No. 2 high buildings 200 and No. 3 high buildings 300.

All high buildings, i.e. 100, No. 2 high buildings 200 of No. 1 high building and No. 3 high buildings 300, every layer is equipped with two applying units 4, each applying unit 4 have at least two direct external daylightings towards.Wherein each the family applying unit 4 family door in No. 1 high building 100 of No. 2 high buildings 200 of No. 3 high buildings 300, odd-level, even level are opened on the side wall 11,12 or 13 of the aerial garden 2 of floor, the personnel of its resident family step the bottom 1 that aerial garden 2 is promptly come at the door, for its public space of fully enjoying garden 2 has been created condition; In addition, each family applying unit 4 family door in No. 1 high building 100 of odd-level, No. 2 high buildings 200 of even level are also opened on the side wall 11 or 12 of the aerial garden 2 of floor, the personnel of its resident family step the door and promptly come the aisle 3 that is close to two aerial gardens 2 simultaneously, can see entire area and daylighting face on above-mentioned two hanging gardens 2, thereby incorporate rapidly in the aerial courtyard space.Help each family of floor to the approval of the psychology of the aerial garden of place floor, create the advantageous environment basis for the neighbourhood of harmony associates.

The scheme that this building takes aisle 3 and stair 5 to be exposed to the north and to arrange on the general layout is referring to the direction of compass 60 indications.This concrete arrangement makes all applying units 4 of building and all aerial gardens 2 all can obtain sufficient sunshine all the year round, satisfies healthy inhabitation requirement, and improves the quality of aerial garden 2 greatly.Whole applying units 4 of No. 3 high buildings 300 obtain south orientation daylighting; No. 1 high building 100 and No. 2 high buildings 200 all have an applying unit 4 to obtain south orientation daylighting; No. 1 high building 100 another applying units 4 obtain the sunshine of southeastern direction in the winter time towards east; No. 2 high building 200 another applying units 4 are exposed to the west and are obtained the sunshine of southwestward in the winter time; Aerial garden 2 can obtain the sunlight of the southeast or southwestward.Because the space of the aerial garden 2 of contiguous floors connects mutually, makes each aerial garden can touch sunlight all the time 2 daytimes.

Seeing also Fig. 3, is that the beam of the utility model embodiment is arranged sketch.The underfloor of every layer of aerial garden is provided with Liang Tiaoliang: longeron 21 and crossbeam 22.Longeron 21 and crossbeam 22 make that by means of the exterior wall 13,11 or 12 of high building the aerial garden 2 on the described beam obtains mechanical structure rational four limits support.Longeron 21 and crossbeam 22 are set up on the architectural entity and can extend to the depth of building body always, become the continuous structure beam, every mechanical structure performance is improved, can effectively reduce depth of beam, avoid establishing pillar at the intersection point place 23 of longeron 21 and crossbeam 22, guarantee the space continuously, promote every function and artistry.Wherein longeron 21 extends to wall 15 and wall 16 to high building, and crossbeam 22 connects No. 3 high buildings and extends to wall 17, extends to exterior wall 18 to staircase.The aerial garden that longeron 21 and crossbeam 22 alternately change by means of every layer aisle 3 and position is terse and reasonably fuse with three high buildings and stair elevator structure.

Fig. 4 illustrates second embodiment of the present utility model, different with previous embodiment is: stair 5 are scissors stair, under the prerequisite that has kept the every advantage of previous embodiment basically, the present embodiment building can be built into higher 30 layers, even higher number of floor levels.

The utility model is to be in 200610061577.9 the utility model patent " tier building " to application number, wherein has the significant improvement and the important supporting technology scheme of the three-dimensional garden of staged building of the oscillation cycle of two floors.Be to described utility model patent strong support, will promote the promotion and implementation of described utility model patent effectively, solve the urgent problem of aspects such as the health that runs in the present urban construction and society.And, thereby adopting between three-tower structure, three towers to connect with gallery with regard to it effectively eliminates high-rise wind this point and just possesses outstanding creativeness, and particularly suitable in the torrid zone and subtropical zone, make to build to have dense weather and geographical feature.

For making the technical solution of the utility model clearer, below be further explained explanation with regard to aforesaid technical term and word.

The explanation of relevant aerial garden: the height of (1), aerial garden: two-layer above floor height.Aerial garden of the present utility model, can be top cover arranged or do not have a top cover; When not having top cover, aerial garden height meets the requirement of two-layer above floor height, and promptly " two-layer above floor height " comprised the situation that does not have top cover, and such literary style is simple and clear for what express; When top cover, the vertical distance between top cover and the garden base plate is called the floor height of aerial garden.Described " two-layer floor height " is to be used for expressing the height that two building nature floors superpose tersely, particularly, when the base plate absolute altitude of garden is being built the floor of nature floor n layer up and down within 0.90 meter, the top board of garden is within about the floor of building nature floor n+2 layer 0.90 meter simultaneously, and then the floor height of garden is two-layer floor height; (2), the planar range of aerial garden: be limited in from the garden base plate count, the zone of the two-layer at least floor height of spatial altitude, promptly meet the drop shadow spread of courtyard space on patio floor of the perforation of floor height requirement; The bench that connects the aerial garden of contiguous floors ground does not belong to the planar range of aerial garden; (3), outwardly open of aerial garden can be local opening wide; (4), the space connects in the aerial garden: sight line can be led to mutually in the aerial garden scope.(5), the difference of aerial garden and gallery.Can be with two kinds of determination methods: function determining method and area determining method.The function determining method: if there is the platform of opening wide of two square floor heights of width of corridor to be set up tables and chairs or fixing greening or placement body-building apparatus and sports facility etc., think that then this platform is aerial garden, rather than the simple aisle of function.Area determining method rule is as follows: whether the size of its area of platform of two floor heights just in time satisfies the traffic needs.In general the builder corridor that can as far as possible make traffic use is equally wide or differ less, reaching economic target, if the width of described platform obviously greater than other sections corridor or evacuate necessary width, then this platform of decidable is aerial garden.Generally the platform that can differentiate two-layer or two-layer above height on the floor with following concrete area determining method be aisle or garden: the bench span width of getting stair is as datum width w if the floor area at platform place only is provided with that stair are connected with other floors, the average span width of getting the aisle that is connected with described platform is as datum width w if the floor area at platform place is provided with that the multi-section stair are connected with other floors, when 1. the minimum clear span of platform meet following or 2. any, 3. the described land lengths of the in-plane vertical with described minimum clear span direction meet following or 4., then described platform belongs to garden: 1., more than or equal to 1.5w; 2., more than or equal to w, and together with the overall width in the space of a floor height that is communicated with its ground more than or equal to 2w; 3., more than or equal to 2w; 4., more than or equal to 1.5w and together with the overall width in the space of a floor height that is communicated with its ground more than or equal to 2.5w; (6) aerial garden is to be called " garden " for ease of understanding, its simplest structure can only be one link to each other with other parts of building, the floor of confession people activity, its upper space is half-open to open, has two-layer or two-layer above floor height.

Claims (10)

1. aerial yard building, it is characterized in that: described building has three high buildings; Described building is provided with the aisle of one section one floor height at least at continuous every layer of same position of three floors; Two ends, described aisle connect wherein two high buildings; Described aisle one side is provided with and connects the stair in floor aisle up and down, opposite side is the aerial garden of two two-layer at least floor heights of adjacency simultaneously, the bottom of one of them aerial garden and described aisle connect mutually and flooring interconnects, two sheaf spaces of another aerial garden and described aisle connect mutually and between be provided with Fence structure; Described two aerial gardens connect the 3rd high building simultaneously at the other end.

2. aerial yard building as claimed in claim 1 is characterized in that: described aerial garden and stair upwards are provided with continuously from ground or near the roofdeck place floor of ground as the traffic organization hinge; Described aisle upwards is provided with continuously from described floor last layer.

3. aerial yard building as claimed in claim 2 is characterized in that: described aisle, aerial garden and stair upwards are set to the bottom of building roof, architectural top or top resettable layer always.

4. aerial yard building as claimed in claim 1 is characterized in that: described stair are that floor height is two Zigzag type stair that run of one deck, and the bench of described stair is perpendicular to described aisle.

5. aerial yard building as claimed in claim 1 is characterized in that: described aisle is externally opened wide in described stair one side.

6. aerial yard building as claimed in claim 5 is characterized in that: the external open surface in described aisle has two sections, and between the end and described stair that one section is positioned at described aisle, another section is positioned between the other end and described stair in described aisle.

7. aerial yard building as claimed in claim 1 is characterized in that: space or sight line connect mutually between described two aerial gardens, and level interval is smaller or equal to 3 meters between described two aerial gardens.

8. aerial yard building as claimed in claim 1 is characterized in that: the daylighting face that is respectively equipped with described aerial garden between the 3rd high building and two other high building.

9. aerial yard building as claimed in claim 1 is characterized in that: described high building is provided with two applying units for every layer, each applying unit have at least two direct external daylightings towards.

10. aerial yard building as claimed in claim 1 is characterized in that: described building is taked described aisle and the stair layout of being exposed to the north on the general layout.

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