CN206429008U - A kind of underground multistoried garage structure - Google Patents
A kind of underground multistoried garage structure Download PDFInfo
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- CN206429008U CN206429008U CN201621367603.6U CN201621367603U CN206429008U CN 206429008 U CN206429008 U CN 206429008U CN 201621367603 U CN201621367603 U CN 201621367603U CN 206429008 U CN206429008 U CN 206429008U
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Abstract
The utility model discloses a kind of underground multistoried garage structure, including the mesosphere board that top plate, the bottom plate of the bottom and the N 1 positioned at top are arranged between top plate and bottom plate；Garage is separated into N layers by 1 mesosphere board of N, and N is the positive integer more than or equal to 2；Top plate and mesosphere board do load-carrying members using truss plate；Supported between top plate and adjacent mesosphere board, between adjacent mesosphere board, between bottom plate and adjacent mesosphere board using steel column and girder steel；Girder steel includes some horizontally disposed girders and secondary beam；Garage surrounding is used as exterior wall using reinforced concrete wall；The outside of exterior wall, which is set, is provided with some blowing shafts and removing shaft；Removing shaft and blowing shaft use prefabricated reinforced concrete structure, in the soil for being embedded in garage periphery；The fresh air branch pipe for connecting blowing shaft is set in the bottom of top plate or mesosphere board, parallel with secondary beam, wears girder configuration.The utility model structure effectively reduces the cost in garage, realizes the win-win of developer and consumer.
Description
Technical field
The utility model belongs to garage technical field, more particularly to a kind of underground multistoried garage structure.
Background technology
With the development and the raising of living standards of the people of urbanization, car ownership more and more higher, but city is matched somebody with somebody
Set facility does not catch up with the increment of automobile much；It is difficult to the enough ground parking spaces of construction in city to use for everybody；So
Multi-layer underground garage just arises at the historic moment.
But the underground garage of existing residential quarters is generally single layer structure, top plate and bottom plate cost are too high, cause single car
The cost of position steeply rises；Resident family can not receive fancy price, sell very difficult, parking stall vacancy rate is higher, without real
The problem of solving everybody parking difficulty.And existing underground garage is reinforced concrete structure, necessarily increase during arrangement air supply duct
Extra bus storehouse floor height, causes cost further to increase.
Utility model content
The purpose of this utility model is to provide a kind of underground multistoried garage structure, with effectively reduce single parking stall into
This, realizes the win-win of developer and consumer.
To achieve these goals, the utility model is adopted the following technical scheme that：
A kind of underground multistoried garage structure, including top plate positioned at top, the bottom plate of the bottom and N-1 are arranged at top
Mesosphere board between plate and bottom plate；Garage is separated into N layers by N-1 mesosphere board, and N is the positive integer more than or equal to 2；Top plate
Load-carrying members are done using truss plate with mesosphere board；Between top plate and adjacent mesosphere board, between adjacent mesosphere board, bottom plate with
Supported between adjacent mesosphere board using steel column and girder steel；Girder steel include some horizontally disposed girders and secondary beam, girder with
Secondary beam is vertically arranged；Garage surrounding is used as exterior wall using reinforced concrete wall；The outside of exterior wall set provided with some blowing shafts and
Removing shaft；Removing shaft and blowing shaft use prefabricated reinforced concrete structure, in the soil for being embedded in garage periphery；Connect blowing shaft
Fresh air branch pipe is set in the bottom of top plate or mesosphere board, parallel with secondary beam, wears girder configuration.
Further, the return air inlet of connection removing shaft is arranged at away from each laminate ground 0.1m-0.6m along exterior wall periphery, directly
Open air exhaust well.
Further, garage is more than 4 across number, and floor grille is provided with the middle of garage, and floor grille is worn by airduct
Cross mesosphere board down-set；Removing shaft is connected along mesosphere board lower surface.
Further, garage first layer connects earth's surface garage exit/entry by inclined ramp, and ramp is overlapped using inverted T shaped plate
Formula cast-in-situ floorslab structure；Inverted T shaped plate superposed type cast-in-situ floorslab structure includes multiple inverted T shaped prefabricated boards, under inverted T shaped prefabricated board includes
Wing plate and the support beam for being arranged on lower wing plate；Multiple inverted T shaped prefabricated boards are ridden on the enclosure wall of track both sides, adjacent inverted T shaped prefabricated
It is close to set between the lower wing plate of plate；It is that pine fills out haydite layer between the support beam of adjacent inverted T shaped prefabricated board；Pine fills out the upper of haydite layer
Side is provided with the cast-in-situ steel reinforced concrete layer together with cast-in-place with support beam top.
Further, the Breadth Maximum of single inverted T shaped prefabricated board is 800mm.
Further, connected in garage between adjacent layer by arc ramp, arc ramp is using the inverted T shaped plate overlapping
Formula cast-in-situ floorslab structure.
Further, the inverted T shaped plate superposed type cast-in-situ floorslab structure inboard width that arc ramp is used is less than outside width.
Relative to prior art, the utility model has the advantages that：
1) it is, more than or equal to 2 layers, to have increased and decreased the centre that the relatively low truss plate of cost does load-carrying members by garage design
Laminate, effectively reduces the cost in whole garage；
2), the post and beam in whole garage use steel construction, low cost, and ventilation duct to be set directly through girder,
Do not increase the floor height in whole garage, reduce further the cost in whole garage；
3), blowing shaft and removing shaft are arranged on the outside of exterior wall, using prefabricated reinforced concrete structure, are embedded in garage periphery
In soil, space is not take up, corrosion-resistant, fire protecting performance is good, builds peace and maintenance cost is low；
4), return air inlet is arranged at away from each laminate ground 0.1m-0.6m along exterior wall periphery, is easy to indoor CO2、NO2Deng ratio
Great pernicious gas is smoothly discharged, and is realized to send in fresh air and is arranged under waste gas, improves scavenging efficiency, save operating cost, thoroughly change
Pick-up, exhaust outlet and pipeline are arranged at the way of top surface.If large area garage intermediate demand sets return air inlet, return air inlet is still
Located at terrace, airduct edge is down-set through mesosphere board；Removing shaft is connected along mesosphere board lower surface；
5), ramp uses inverted T shaped plate superposed type cast-in-situ floorslab structure, without using template during manufacture, low cost, short time limit,
And it is durable.
Brief description of the drawings
Fig. 1 is the sectional view in ramp；
Fig. 2 a are linear pattern ramp plan；
Fig. 2 b are that arc delivers type ramp plan；
Fig. 2 c are six across above binary channels ramp plans；
Fig. 3 a are across the single outlet garage plans of 3-5；
Fig. 3 b are across the single outlet garage plans of 6-8；
Fig. 3 c are across the single outlet garage plans of 9-10；
Fig. 4 is girder and airduct plane of arrangement figure；
Fig. 5 is the sectional view of the line C-C along along Fig. 4.
Embodiment
A kind of underground multistoried garage structure of the utility model, including top plate, the bottom plate of the bottom and N-1 positioned at top
The individual mesosphere board being arranged between top plate and bottom plate；Garage is separated into N layers by N-1 mesosphere board, and N is more than or equal to 2
Positive integer.
Top plate and mesosphere board do load-carrying members using truss plate, save the expense of template and support, and cost effectively drops
It is low；Supported between each laminate using steel column 400 and steel I-beam；Girder steel includes some horizontally disposed girders 401 and secondary beam
402, girder 401 is vertically arranged with secondary beam 402；Garage surrounding does building enclosure using the exterior wall of reinforced concrete wall and undertakes earth-retaining
And do waterproof matrix.
Refer to shown in Fig. 1, garage first layer connects earth's surface garage exit/entry by inclined ramp, and ramp is using inverted T shaped
Plate superposed type cast-in-situ floorslab structure.Refer to described in Fig. 1, inverted T shaped plate superposed type cast-in-situ floorslab structure includes multiple inverted T shaped prefabricated
Plate, inverted T shaped prefabricated board includes lower wing plate 101 and the support beam 102 being arranged on lower wing plate 101；Multiple inverted T shaped prefabricated boards ride over
On the enclosure wall of track both sides, it is close to set between the lower wing plate 101 of adjacent inverted T shaped prefabricated board, and use pointing with cement mortar；It is single
The width of inverted T shaped prefabricated board is 800mm.It is that pine fills out haydite layer 103 between the support beam 102 of adjacent inverted T shaped prefabricated board；Pine fills out pottery
The top of granulosa 103 is provided with the cast-in-situ steel reinforced concrete layer 104 together with cast-in-place with the top of support beam 102.
Refer to shown in Fig. 4 and Fig. 5, the outside of exterior wall, which is set, is provided with some blowing shafts 201 and removing shaft 202；Removing shaft
Prefabricated reinforced concrete structure is used with blowing shaft, in the soil for being embedded in garage periphery, space is not take up, it is corrosion-resistant, prevent
Fiery performance is good, builds peace and maintenance cost is low.
The fresh air branch pipe 203 of connection blowing shaft is set along ceiling, parallel with secondary beam, wears girder configuration, garage clear height is not accounted for,
Floor height and civil engineering and ventilating system cost can effectively be reduced；Return air inlet 204 is arranged at away from each laminate ground 0.1m along exterior wall periphery
Hereinafter, it is easy to indoor CO2、NO2Smoothly discharged etc. heavy pernicious gas, realize to send in fresh air and arranged under waste gas, improve ventilation
Efficiency, saves operating cost, thoroughly change give, exhaust outlet and pipeline are arranged at the way of top surface.If in the middle of large area garage
When needing to set return air inlet, return air inlet is still located at terrace, and airduct edge is down-set through mesosphere board；Along mesosphere board lower surface
Connect removing shaft 202.
Fire protection pipeline and cable testing bridge wear steel I-beam configuration, and garage clear height is not accounted for.
Gateway track sets different from Normal practice, and ramp is collectively forming loop with indoor channel, can save track face
Product, reduces the gradient.Each parking stall area index is set substantially to reduce.
Novelty of the present utility model is not only embodied above；Obvious social benefit and economic effect are also embodied simultaneously
Benefit.Compared with routinely next layer garage, each parking stall cost can reduce by more than 40%.And the construction period is substantially shorter,
Reduce Construction on Environment, the influence of traffic.
First, the different ramp technical indicator analyses of multistoried garage --- ramp type optimizes
The design in multi-layer underground garage ramp can be divided into built-in and external two major class.Built-in ramp space-consuming is larger, many
For ground parking lot；Underground garage is both designed as external ramp.External ramp can be divided into linear pattern and arc (song) line style,
And arc line shaped is different because of garage span, it is divided into single channel corner-type and binary channels block form.Now with regard to the skill in three of the above ramp
Art index analysis is as follows：
Under normal circumstances, many construction area sizes with external ramp of construction personnel evaluate the quality of ramp scheme with taking
House.This is not comprehensive, should calculate the traffic areas such as the carriage return passage shared by different schemes in storehouse and staircase in the lump, could be real
React the quality of each scheme.
According to specification, 7 meters of ramp two-way traffic clear span along radius of turn is 4 meters in arc, and the gradient should be less than 15%, post away from
7.8 meters, 6 meters of average span, 3.2 meters of meters of floor height.
A:The plane such as Fig. 2 a of conventional linear type ramp 300 show：External area：291.56 square metre；Indoor loop and building
Area between ladder：142.74 square metre；Traffic areas adds up to：434.30 square metre；It is interior along 24.2 meters of line length, ruling grade
13.22%.
B：The plane such as Fig. 2 b of curved corner type ramp 301 show：Ramp area：303.72 square metre；Inner ring is used as staircase
Face：27.32 square metres；Loop area：47.58 square metres；Traffic areas adds up to：378.6 square metre；It is interior along line length 24.55
Rice, ruling grade 13.03%, interior 32.47 meters of line length of road driving, the gradient 9.85%.
C：Six across above binary channels ramp plane such as Fig. 2 c show：Ramp area：248.36 square metre；Internal ring portion is allocated as stair
Between area：30.66 square metres；Loop area：93.6 square metres；Traffic areas adds up to：372.62 square metre；It is interior along line length
22.57 meters, ruling grade 14.18%, interior 24.85 meters of line length of road driving, the gradient 12.88%.
Above index is listed as follows：
Two：It is different to be analyzed across several parking stall area index：
Five across below be single channel, six across more than be binary channels, by translation two enter formula calculating parking stall, do not consider that machinery is carried
Rise, standard width of a room in an old-style house number is calculated by 12*7.8.Particular technique index is as follows：
1st, three across shown in such as Fig. 3 a (across the single outlet plans of 3-5)：Construction area：1729.6 ㎡, ramp area：331.02
㎡；Every layer can hold parking stall：68, single outlet can build-up layers number：7 layers；Per car plane is accumulated：25.44 ㎡, area containing ramp：30.30
㎡；It is recommended that the number of plies is less than or equal to 4 layers.
2nd, four is shown across (row's binary system) such as Fig. 3 a (across the single outlet plans of 3-5)：Construction area：2293.6 ㎡, slope
Road area：331.02㎡；Every layer can hold parking stall：98, single outlet can build-up layers number：5 layers；Per car plane is accumulated：23.4 ㎡, containing ramp
Area：26.78㎡；It is recommended that the number of plies is less than or equal to 4 layers.
3rd, five is shown across (the double binary system of single channel) such as Fig. 3 a (across the single outlet plans of 3-5)：Construction area：2764
㎡, ramp area：331.02㎡；Every layer can hold parking stall：124, single outlet can build-up layers number：4 layers；Per car plane is accumulated：22.29
㎡, area containing ramp：24.96㎡；A gateway, construction area should be increased when building five layers：2670.4㎡；Ramp area：
662.04 ㎡, every layer can hold parking stall：116；Per car plane is accumulated：23.02 ㎡, area containing ramp：28.73㎡；Answer many when building five layers
A gateway is built, parking stall reduction is added, per car position area index steeply rises.It is recommended that 4 layers of the number of plies.
4th, six across shown in (no binary system) Fig. 3 b (see across the single outlet plans of 6-8)：Construction area：3421.6 ㎡, ramp
Area：279.02㎡；Every layer can hold parking stall：138, single outlet can build-up layers number：3 layers；Per car plane is accumulated：24.79 ㎡, containing ramp
Area：26.82㎡；When building more than four layers, every layer of parking stall 132, the ㎡ of ramp area 558.04；Per car plane accumulates 25.92 ㎡, contains
The ㎡ of ramp area 30.15；It is recommended that 3 layers of the number of plies.
5th, seven across shown in (the row's binary system of binary channels one) Fig. 3 b (see across the single outlet plans of 6-8)：Construction area：3985.6
㎡, ramp area：279.02㎡；Every layer can hold parking stall：168, single outlet can build-up layers number：3 layers；Per car plane is accumulated：23.79
㎡, area containing ramp：25.38㎡；A gateway, every layer of reduction parking stall 6 should be built when building more than four layers more；Every layer can hold car
Position 162, per car plane product 24.60 ㎡, the ㎡ of area containing ramp 28.05, it is proposed that 3-4 layers of the number of plies.
6th, eight across：Shown in the row binary system Fig. 3 b (see across the single outlet plans of 6-8) of binary channels two：Construction area：4549.6
㎡, ramp area：279.02㎡；Every layer can hold parking stall：198, single outlet can build-up layers number：2 layers；Per car plane is accumulated：22.98
㎡, area containing ramp：24.39㎡；A gateway should be built when building more than three layers, every layer is reduced parking stall 6, and every layer can hold car more
Position 192, per car plane accumulates 23.70 ㎡, 26.6 square metres of area containing ramp, it is proposed that 3 layers of the number of plies.
7th, nine across：Shown in the row binary system Fig. 3 c (across the single outlet plans of 9-10) of binary channels three：Construction area：5113.6
㎡, ramp area：323.42㎡；Every layer can hold parking stall：226, single outlet can build-up layers number：2 layers；Per car plane is accumulated：22.63
㎡, area containing ramp：24.06㎡；A gateway should be built when building more than three layers, every layer is reduced parking stall 9, and every layer can hold car more
Position 217, per car plane product 23.56 ㎡, the ㎡ of area containing ramp 26.55, it is proposed that 3 layers of the number of plies, total space 651.
8th, ten across：Shown in the row's binary system of binary channels four：Shown in (across the single outlet plans of 9-10)：Construction area：5677.6
㎡, ramp area：367.80㎡；Every layer can hold parking stall：254, single outlet can build-up layers number：2 layers；Per car plane is accumulated：22.35
㎡, area containing ramp：23.80㎡；Every layer of reduction parking stall 12 when building more than three layers, every layer can hold parking stall 242, per car plane
Product 23.4 ㎡, the ㎡ of area containing ramp 24.98, it is proposed that 3 layers of the number of plies, although four layers can hold 968 parking stalls, but large-scale garage is considered as
Influence to urban transportation.
3rd, every square metre of main material index of civil engineering：(by three layers of calculating)
Post beam steel：66 kilograms；
Truss plate：1㎡；
Reinforcing bar：10 kilograms；
Concrete：0.34m3；
Forms for concrete：0.37㎡；
Concrete airduct, trench：0.31 meter；
Engineering pile：0.11m3；
Waterproof：1.83㎡；
Cubic metre of earth：4m3；
Pattern foundation pit supporting structure：0.6㎡.
Claims (7)
1. a kind of underground multistoried garage structure, it is characterised in that including positioned at the top plate of top, the bottom plate of the bottom and N-1
The individual mesosphere board being arranged between top plate and bottom plate；Garage is separated into N layers by N-1 mesosphere board, and N is more than or equal to 2
Positive integer；Top plate and mesosphere board do load-carrying members using truss plate；Between top plate and adjacent mesosphere board, adjacent mesosphere board
Between, supported using steel column (400) and girder steel between bottom plate and adjacent mesosphere board；Girder steel includes some horizontally disposed masters
Beam (401) and secondary beam (402), girder (401) are vertically arranged with secondary beam (402)；Garage surrounding uses reinforced concrete wall conduct
Exterior wall；The outside of exterior wall, which is set, is provided with some blowing shafts (201) and removing shaft (202)；Removing shaft and blowing shaft use pre-manufactured steel
In tendon concrete structure, the soil for being embedded in garage periphery；The fresh air branch pipe (203) of blowing shaft is connected in top plate or mesosphere board
Bottom set, it is parallel with secondary beam, wear girder configuration.
2. a kind of underground multistoried garage structure according to claim 1, it is characterised in that the return air inlet of connection removing shaft
(204) it is arranged at along exterior wall periphery away from each laminate ground 0.1m-0.6m.
3. a kind of underground multistoried garage structure according to claim 2, it is characterised in that garage is more than 4 across number, in garage
Centre is provided with floor grille, and floor grille is down-set through mesosphere board by airduct；Connect along mesosphere board lower surface
Run in ventilating shaft (202).
4. a kind of underground multistoried garage structure according to claim 1, it is characterised in that garage first layer passes through inclined slope
Road connects earth's surface garage exit/entry, and ramp uses inverted T shaped plate superposed type cast-in-situ floorslab structure；Inverted T shaped plate superposed type cast-in-situ floor
Structure includes multiple inverted T shaped prefabricated boards, and inverted T shaped prefabricated board includes lower wing plate (101) and the support being arranged on lower wing plate (101)
Beam (102)；Multiple inverted T shaped prefabricated boards are ridden on the enclosure wall of track both sides, between the lower wing plate (101) of adjacent inverted T shaped prefabricated board
It is close to set；It is that pine fills out haydite layer (103) between the support beam (102) of adjacent inverted T shaped prefabricated board；Pine fills out haydite layer (103)
Top is provided with the cast-in-situ steel reinforced concrete layer (104) together with cast-in-place with support beam (102) top.
5. a kind of underground multistoried garage structure according to claim 4, it is characterised in that single inverted T shaped prefabricated board is most
Big width is 800mm.
6. a kind of underground multistoried garage structure according to claim 4, it is characterised in that pass through in garage between adjacent layer
Arc ramp is connected, and arc ramp uses the inverted T shaped plate superposed type cast-in-situ floorslab structure.
7. a kind of underground multistoried garage structure according to claim 6, it is characterised in that it is inverted T shaped that arc ramp is used
Plate superposed type cast-in-situ floorslab structure inboard width is less than outside width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621367603.6U CN206429008U (en) | 2016-12-13 | 2016-12-13 | A kind of underground multistoried garage structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621367603.6U CN206429008U (en) | 2016-12-13 | 2016-12-13 | A kind of underground multistoried garage structure |
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| Publication Number | Publication Date |
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| CN206429008U true CN206429008U (en) | 2017-08-22 |
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ID=59587989
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| CN201621367603.6U Active CN206429008U (en) | 2016-12-13 | 2016-12-13 | A kind of underground multistoried garage structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939115A (en) * | 2017-11-24 | 2018-04-20 | 浙江大学自贡创新中心 | Multi-storied garage steel construction |
| CN110453947A (en) * | 2019-08-27 | 2019-11-15 | 赵伟忠 | Site-assembled machinery garage frame based on a kind of reinforced concrete precast member |
-
2016
- 2016-12-13 CN CN201621367603.6U patent/CN206429008U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939115A (en) * | 2017-11-24 | 2018-04-20 | 浙江大学自贡创新中心 | Multi-storied garage steel construction |
| CN110453947A (en) * | 2019-08-27 | 2019-11-15 | 赵伟忠 | Site-assembled machinery garage frame based on a kind of reinforced concrete precast member |
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