CN205637360U - Waterproof roof is planted to underground garage - Google Patents
Waterproof roof is planted to underground garage Download PDFInfo
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- CN205637360U CN205637360U CN201520719077.4U CN201520719077U CN205637360U CN 205637360 U CN205637360 U CN 205637360U CN 201520719077 U CN201520719077 U CN 201520719077U CN 205637360 U CN205637360 U CN 205637360U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/254—Roof garden systems; Roof coverings with high solar reflectance
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/32—Roof garden systems
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Abstract
The utility model discloses a waterproof roof is planted to underground garage, it includes: roof basic unit for provide the support, set gradually and has planted layer, drainage layer, drainage blanket, hindered root layer and waterproof layer in the roof basic unit from top to bottom, wherein, the material of waterproof layer is spraying rapid hardening rubberized asphalt water proof coating or polymer water proof coating. The utility model discloses an above -mentioned technical scheme has realized keeping warm thermal -insulated seamlessly, prevents plant roots to destroy the waterproof layer, and for vegetation provides artifical environment circulation system, multiple protection is water -tight, does not scurry water, non - seepage, has realized promptly that " fusion " is waterproof, improve engineering construction quality again widely, reduced the later maintenance expense.
Description
Technical field
This utility model relates to waterproof field, particularly to a kind of underground garage plantation water-proof top plate.
Background technology
Raising along with people's living standard, the family having vehicle gets more and more, ground parking position is limited, so it is imperative to utilize the underground space to build underground garage, simultaneously because shortage of land resource, therefore by top plate of underground parking garage Platform Designing be greenbelt in little residential region comprehensive landscape be also inevitable, this just proposes the highest requirement to the waterproof of underground garage, the erosion of subsoil water and natural precipitation should be considered, it is also contemplated that regular plant irrigation water is to water-proof top plate and the erosion of side wall.
In prior art, top plate of underground parking garage includes that the plantation layer from top to bottom stacked gradually, surface density are 0.2kg/m2Non-woven fabrics drainage layer, a size of 1.2mm is thick, 12mm shell is high HDPE draining board, 3+4mmSBS (root resistance) waterproof layer, 40mm thickness C20 pea gravel concreten protective layer, 100mm thickness extruded sheet heat-insulation layer, roof support with reinforced concrete basic unit.Owing to the waterproof project of this top plate of underground parking garage uses " raincoat-type " waterproof idea, when breaking point occurs in waterproof layer, when i.e. having the defect of any point, arise that large area channeling water, thus cause waterproof global failure, cause top plate of underground parking garage seepage.
Summary of the invention
In order at least solve top plate of underground parking garage channeling water problem present in prior art, this utility model provides a kind of underground garage plantation water-proof top plate, comprising: top board basic unit, is used for providing support；From top to bottom being disposed with plantation layer, drainage layer, drainage blanket, stopping area and waterproof layer in described top board basic unit, wherein, the material of described waterproof layer is spraying rapid hardening rubber asphalt waterproof coating or high molecular water-proof paint.
In underground garage as above plantation water-proof top plate, it is preferable that described stopping area is modified pitch root-resistant puncturing waterproof layer and is positioned at the emulsified asphalt base treatment oxidant layer below described modified pitch root-resistant puncturing waterproof layer；Or in fabric, strengthen TPO waterproof layer；Or ethylene propylene diene rubber EPDM sheet material waterproof layer.
In underground garage as above plantation water-proof top plate; preferably; when the thickness of earth covering contained in described plantation layer is less than described underground garage plantation water-proof top plate on-site thickness of frozen earth layer, between described stopping area and described waterproof layer, from top to bottom it is disposed with concrete cover and hard-foam polyurethane heat-insulation layer.
In underground garage as above plantation water-proof top plate, it is preferable that be furnished with reinforcing bar in described concrete cover.
In underground garage as above plantation water-proof top plate, it is preferable that the thickness of earth covering contained in described plantation layer plants the on-site thickness of frozen earth layer of water-proof top plate more than or equal to described underground garage.
In underground garage as above plantation water-proof top plate, it is preferable that described drainage layer is non-woven fabrics drainage layer；Described drainage blanket is made up of HDPE draining board.
In underground garage as above plantation water-proof top plate, it is preferable that described drainage blanket and described drainage layer are made up of three-dimensional composite bar water strainer.
In underground garage as above plantation water-proof top plate, it is preferable that the upper surface of described top board basic unit is the surface after Shot Blasting.
In underground garage as above plantation water-proof top plate, preferably, the width that the upper surface of described top board basic unit exposes after Shot Blasting fills up high-grade cement mortar more than or equal in the crack of 2mm, is painted with polymer waterproof mortar outside described cement mortar.
In underground garage as above plantation water-proof top plate, it is preferable that the width that the upper surface of described top board basic unit exposes after Shot Blasting is less than filling up spraying rapid hardening rubber asphalt waterproof coating or high molecular water-proof paint in the crack of 2mm.
The technical scheme that this utility model embodiment provides has the benefit that
Achieving insulation seamless, stop root system of plant to destroy waterproof layer, provide artificial environment blood circulation for plant growing, multiple-protection is water-tight, not channeling water, non-leakage, i.e. achieves " fusion type " waterproof；Greatly increase again engineering construction quality, decrease later maintenance expense.
Accompanying drawing explanation
The structural representation of a kind of underground garage plantation water-proof top plate that Fig. 1 provides for this utility model embodiment；
In figure, symbol description is as follows:
Plant layer, 2 drainage layers, 3 drainage blankets, 4 modified pitch root-resistant puncturing waterproof layers, 5 emulsified asphalt base treatment oxidant layer, 6 concrete covers, 7 hard-foam polyurethane heat-insulation layers, 9 waterproof layers, 10 Shot Blasting layers, 11 top board basic units for a kind.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, this utility model embodiment is described in further detail.
Seeing Fig. 1, this utility model embodiment provides a kind of underground garage plantation water-proof top plate, comprising: top board basic unit 11, plantation layer 1, drainage layer 2, drainage blanket 3, stopping area and waterproof layer.Plantation layer, drainage layer 2, drainage blanket 3, stopping area and waterproof layer are from top to bottom successively set in top board basic unit 11.
Wherein, top board basic unit 11 is used for providing support, and its structure is preferably reinforced concrete structure.Plantation layer 1 is for providing soil for vegetation plantation, and in reality, this soil can include backfill soil.Drainage layer 2 can filter out granule foreign, thus improves the drainability of drainage blanket 3.The material of drainage layer 2 is preferably non-woven fabrics, and now drainage layer is properly termed as non-woven fabrics drainage layer.Drainage blanket 3 can be made up of draining board, and its material is preferably HDPE (High Density Polyethylene, high density polyethylene (HDPE)), i.e. drainage blanket 3 is HDPE draining board, and in other examples, drainage blanket can also be made up of the grains of sand and gravel.Drainage blanket and drainage layer can also be made up of three-dimensional composite bar water strainer, and i.e. three-dimensional composite bar water strainer realizes row's water filtering function.Stopping area can reduce vegetation root hair and be pointed to the destruction of the waterproof layer 9 below stopping area.Waterproof layer 9 is spraying rapid hardening rubber asphalt waterproof coating waterproof layer, its material is spraying rapid hardening rubber asphalt waterproof coating, for a person skilled in the art, spraying rapid hardening rubber asphalt waterproof coating waterproof layer is that therefore the material of spraying rapid hardening rubber asphalt waterproof coating waterproof layer can also be referred to as rapid hardening rubber asphalt waterproof coating by rapid hardening rubber asphalt waterproof coating uses the form of construction work of spraying formed；Or high molecular water-proof paint waterproof layer, its material is high molecular water-proof paint.
Spraying rapid hardening rubber-asphalt waterproof material is the two-component system with rapid initial set consolidation behavior, it is made up of two or more high-performance modified emulsified rubber asphalt and chemistry coagulant catalyst, can be with top board basic unit good combination, it is achieved overall perfect cladding, thus it is waterproof to realize real fusion type.
Spraying rapid hardening rubber asphalt waterproof coating has the special feature that as follows: 1), using spraying technology, efficiency is high, it is achieved seamless link, not channeling water.Having one's own knack polymorphic structure or complex-shaped object, construction the most succinctly facilitates；2), adaptable to basic unit, can be used on the base materials such as armored concrete, profiled sheet, plastics and various building materials；3), sprayed surface process simplicity, screed-coat can not be done without particular/special requirement, be less than in the case of 80% can directly construct at wetness；4), in work progress, can work continuously, without VOC, nonpoisonous and tasteless, non-exhaust emission, free from environmental pollution, go in airtight space；5), coating is weather-proof, resistance to acids and bases, ageing-resistant performance are superior, without surface layer protective layer, can effectively reduce engineering cost；6), service life up to more than 50 years, all can use under being not less than 5 DEG C of environment, have the antistripping that comparative superiority is outstanding, puncture resistant ability；7), after spraying, the most plastic in the 3-5 second, can trample, and have and surmount 15 times of ductility and 95% restoration and effective sound insulation value；8), use spraying application mode, flexible and convenient, the function demand of the various environment such as discharge outlet, parapet, negative and positive angle, cracking position can be met；9), superelevation percentage elongation, so can solve the seepage occurred because of stress deformation.Because it is spraying rapid hardening construction, it is possible to quickly forms a tunic, causes its not channeling water；10), its puncture resistance strong because there being rubber inside it, have good ductility；11), chemical resistance is excellent, temperature tolerance is good.For spraying rapid hardening rubber-asphalt waterproof material, it does not the most have the characteristic of Colophonium, and is provided with the characteristic of rubber, therefore has extraordinary ductility and elasticity, so heat-resisting quantity is the best, just compensate for the defect of Colophonium；12), can construct at moist surface, because itself is the most aqueous, it is possible to construct at moisture substrate.
High molecular water-proof paint is after the spraying of top board basic unit or blade coating, and can react consolidation is high resilience, the tough and tensile waterproof coating having again durability, realizes good bonding with top board basic unit, thus it is waterproof to realize real fusion type.High molecular water-proof paint has the special feature that as follows: 1) once thick can be coated with and film is closely knit, free of pinholes, bubble-free；2) the harshest to basic unit's water content requirement, can construct in moister basic unit；3) bonding force is strong, good with concrete, timber, metal, ceramic bonding；4) cold construction, just can construct after being sufficiently stirred for, easy and simple to handle；5) without harmful components such as coal tar；6) corrosion-resistant, resistance to go mouldy, low temperature resistant, impermeability is strong.
In order to further enhance the water resistance of underground garage plantation water-proof top plate, stopping area preferably has prevention plant roots and penetrates and waterproof dual-use function, i.e. reduce vegetation root hair to waterproof layer 9 destroy while, also enhance water resistance, so that underground garage plantation water-proof top plate can bear plant root whisker and puncture, keep water-proof function for a long time.Stopping area can be modified pitch root-resistant puncturing waterproof layer (chemistry root resistance) 4 and be positioned at the emulsified asphalt base treatment oxidant layer 5 below modified pitch root-resistant puncturing waterproof layer 4, the material of modified pitch root-resistant puncturing waterproof layer (chemistry root resistance) 4 is modified pitch, in order to make it have root resistance effect, added with chemistry root resistance agent inside it.Modified pitch root-resistant puncturing waterproof layer (chemistry root resistance) 4 has a characteristic that (1) the most anti-root puncture, does not the most affect plant normal growth；(2) can form high-strength waterproof layer, opposing setting-out ability is strong, and puncture-resistant, resistance to cough up brokenly, tear-resistant, endurance；(3) tensile strength is high, and modified pitch coating thickness is big, adaptable to base-layer contraction deformation and cracking；(4) excellent high and low temperature resistance, cold and hot area is the most applicable；(5) mycete corrosion-resistant, resistance to, good weatherability.Stopping area can also be enhancing TPO waterproof layer (physics root resistance) in fabric.Stopping area can also be ethylene propylene diene rubber EPDM sheet material waterproof layer (physics root resistance), preferably homogenizing vulcanization type ethylene propylene diene rubber EPDM sheet material waterproof layer.
Concrete cover 6 and hard-foam polyurethane heat-insulation layer 7 from top to bottom it is disposed with between stopping area and waterproof layer; when the thickness of earth covering that so can contain in planting layer is less than underground garage plantation water-proof top plate on-site thickness of frozen earth layer; strengthen the heat-insulating property of underground garage plantation water-proof top plate, such that it is able to be applied to north of China cold district.In other examples; can pass through: make the thickness of earth covering contained in plantation layer strengthen the heat-insulating property of underground garage plantation water-proof top plate more than or equal to the underground garage plantation on-site thickness of frozen earth layer of water-proof top plate, such that it is able to save concrete cover 6 and the structure of hard-foam polyurethane heat-insulation layer 7.
Concrete cover 6 is used for bearing vegetation root hair and punctures so that hard-foam polyurethane heat-insulation layer is avoided being penetrated by vegetation root hair.In reality, the cast of C20 thin concrete can be used to make, for the intensity of Concrete Structure protective layer 6, in it, join reinforcing bar.The material of hard-foam polyurethane heat-insulation layer 7 is hard polyurethane foam, and hard polyurethane foam is owing to having the foam structure of closing, rate of closed hole is more than 95%, water absorption rate≤1%, and then can effectively hinder the infiltration of steam, thus more effectively play the thermal and insulating performance of its excellence, ensure the normal service life of heat-insulation layer, so hard polyurethane foam has waterproof and insulation integrated function, i.e. polyurethane rigid foam material is with insulation and water-proof function, hence in so that hard-foam polyurethane heat-insulation layer 7 is waterproof thermal-insulated better, and save cost of construction materials.Hard polyurethane foam also has the strong feature of self-adhesion ability, foamed by " micropore infiltration ", polyurethane foam can be 100% full viscous, there is not cavity, even if occurring that physical damage is leaked, vertically looking for leakage from leakage point, repair simple, therefore, seamless by using hard-foam polyurethane heat-insulation layer to achieve insulation, reduce permeability.
Hard polyurethane foam also has a characteristic that (1) belongs to thermosetting resin; low reach-100 DEG C will not embrittlement; up to+150 DEG C will not trickle, the phenomenon of adhesion; there is good heat stability; and hard polyurethane foam surface in combustion forms coking protective layer, can effectively stop propagation of flame；(2) belong to thermosets, meet fire carbonization and form protective layer, effectively suppress fire spreading.Carbonization when by fire or high temperature action, without molten drop.Be heated dimensionally stable；(3) it is more suitable for the construction of special-shaped position；(4) higher efficiency of construction, automatic arc spraying construction, speed of application is fast, efficiency about 400-500/(my god. people).
In order to beneficially arrange waterproof layer 9 in top board basic unit 11 and strengthen the waterproof layer 9 waterproof effect to top board basic unit 11, the upper surface of the top board basic unit 11 that structure is armored concrete is carried out Shot Blasting to form Shot Blasting layer 10, the i.e. upper surface of top board basic unit 11 is the surface after Shot Blasting, so that the crack of armored concrete spills cruelly.For flat steel tendon concrete structure, shot-blasting machine can be used to carry out Shot Blasting；Then needing for positions such as structure wall, curved surfaces to use hand electric machinery to carry out grinding process, motor machine can be motor wire brush or electric grinding machine.The water-proofing treatment in the crack cruelly to spill after Shot Blasting illustrates below: 1) for crack that expose after Shot Blasting, that width is less than 2mm, uses spraying rapid hardening rubber asphalt waterproof coating or high molecular water-proof paint spraying, tamps.2) for crack that expose after Shot Blasting, that width is more than or equal to 2mm, fill flat initially with high-grade cement mortar filling, use polymer waterproof mortar brushing again, high-grade cement mortar can be 1:2.5 cement mortar, wherein, the weight ratio of weight and sand that 1:2.5 refers to cement is 1:2.5.
In reality, in order to beneficially the upper surface of top board basic unit be carried out Shot Blasting, also need to become more meticulous top board basic unit before Shot Blasting cleaning, specifically comprises the following steps that
1, the concrete of top board projection must pick chisel to top board basic unit.2, the prominent unnecessary steel bar end root of top board picks the deep 10mm of raggle, and removes from the cutting of reinforcing bar root.Pick to dig into after groove location uses high-grade cement mortar closure and use polymer waterproof mortar brushing again.3, structure is before repairing, it is necessary to is cleaned out by the weaker zone of mend, and rinses well with water.Use high-grade cement mortar filling-in, then expand the full brush polymer waterproof mortar of radius 100mm.
Additionally, top board basic unit sprays rapid hardening rubber asphalt waterproof coating, or before blade coating/spray on polymer water-repellent paint, again all honeycombs, hole (main Germ distribution is at inner corner trim, wall) are checked, if there is not structural safety problem, following manner additional waterproof is used to process:
1) rejected region carrying out necessity pick chisel, remove laitance, clear water rinses moistening.2) use high-grade cement mortar that the defect of depression is carried out sealing to fill and lead up, be compacted.3) use that hairbrush is full to be dipped in polymer waterproof mortar rejected region carries out full coat process, carry out next procedure after drying.
Pipe root, built-in fitting, negative and positive angle etc. are first sprayed spraying rapid hardening rubber asphalt waterproof coating thick for 1.0mm or blade coating/spraying (i.e. scratch or spray) high molecular water-proof paint does reinforcement and processes.Spraying rapid hardening rubber asphalt waterproof coating thick for integral spray 1.0mm or blade coating/spray on polymer water-repellent paint are answered in position, post-cast strip.
As a example by the work progress of underground garage plantation water-proof top plate, the structure of underground garage plantation water-proof top plate is described in detail below.
Top board basic unit 11 sprays rapid hardening rubber asphalt waterproof coating to form spraying rapid hardening rubber asphalt waterproof coating waterproof layer or spraying/blade coating high molecular water-proof paint to form high molecular water-proof paint waterproof layer, the thickness of this spraying rapid hardening rubber asphalt waterproof coating waterproof layer can be 1.5mm, and the thickness of this high molecular water-proof paint waterproof layer can be 1.5mm；Then on spraying rapid hardening rubber asphalt waterproof coating waterproof layer or high molecular water-proof paint waterproof layer, spray coating polyurethane rigid foam is to form hard-foam polyurethane heat-insulation layer 7, and the thickness of this hard-foam polyurethane heat-insulation layer 7 can be 30mm；Then pouring C20 pea gravel concreten on hard-foam polyurethane heat-insulation layer 7, inside join reinforcing bar to form concrete cover 6, the thickness of this concrete cover can be 70mm, and the requirement of this reinforcing bar can beI.e. bar diameter is 6mm, and bar spacing is 200mm；Brushing emulsifying agent blackbase inorganic agent processes oxidant layer to form emulsifying agent blackbase afterwards, it can be 0.4kg/ that this emulsifying agent blackbase processes the surface density of oxidant layer, then process oxidant layer upper berth with hot melt at emulsifying agent blackbase and set modified pitch root-resistant puncturing waterproof layer (chemistry root resistance), the thickness of this modified pitch root-resistant puncturing waterproof layer (chemistry root resistance) can be 4mm, then layout HDPE draining board is to form drainage blanket, and the requirement of this draining board can be that 1.2mm is thick, 12mm shell is high；Laying non-woven fabrics drainage layer on HDPE draining board, the surface density of this drainage layer can be 0.2kg/；The last superstructures such as backfill soil that carry out on non-woven fabrics drainage layer process.
In sum, the beneficial effects of the utility model are as follows:
Achieving insulation seamless, stop root system of plant to destroy waterproof layer, provide artificial environment blood circulation for plant growing, multiple-protection is water-tight, not channeling water, non-leakage, i.e. achieves " fusion type " waterproof；Greatly increase again engineering construction quality, decrease later maintenance expense.
As known by the technical knowledge, this utility model can be realized by the embodiment of other essence without departing from its spirit or essential feature.Therefore, embodiment disclosed above, for each side, all it is merely illustrative, is not only.All all it is included in the utility model in the range of this utility model or being equal to the change in the range of this utility model.
Claims (8)
1. a underground garage plantation water-proof top plate, it is characterised in that described underground garage plantation water-proof top plate includes:
Top board basic unit, is used for providing support；
From top to bottom being disposed with plantation layer, drainage layer, drainage blanket, stopping area and waterproof layer in described top board basic unit, wherein, the material of described waterproof layer is spraying rapid hardening rubber asphalt waterproof coating or high molecular water-proof paint；
When the thickness of earth covering contained in described plantation layer is less than described underground garage plantation water-proof top plate on-site thickness of frozen earth layer, between described stopping area and described waterproof layer, from top to bottom it is disposed with concrete cover and hard-foam polyurethane heat-insulation layer.
Underground garage the most according to claim 1 plantation water-proof top plate, it is characterised in that described stopping area is modified pitch root-resistant puncturing waterproof layer and is positioned at the emulsified asphalt base treatment oxidant layer below described modified pitch root-resistant puncturing waterproof layer；Or
TPO waterproof layer is strengthened in fabric；Or
Ethylene propylene diene rubber EPDM sheet material waterproof layer.
Underground garage the most according to claim 1 plantation water-proof top plate, it is characterised in that be furnished with reinforcing bar in described concrete cover.
Underground garage the most according to claim 1 plantation water-proof top plate, it is characterised in that described drainage layer is non-woven fabrics drainage layer；Described drainage blanket is made up of HDPE draining board.
Underground garage the most according to claim 1 plantation water-proof top plate, it is characterised in that described drainage blanket and described drainage layer are made up of three-dimensional composite bar water strainer.
Underground garage the most according to claim 1 plantation water-proof top plate, it is characterised in that the upper surface of described top board basic unit is the surface after Shot Blasting.
Underground garage the most according to claim 6 plantation water-proof top plate, it is characterized in that, the width that the upper surface of described top board basic unit exposes after Shot Blasting fills up high-grade cement mortar more than or equal in the crack of 2mm, is painted with polymer waterproof mortar outside described cement mortar.
Underground garage the most according to claim 6 plantation water-proof top plate, it is characterised in that the width that the upper surface of described top board basic unit exposes after Shot Blasting is less than filling up spraying rapid hardening rubber asphalt waterproof coating or high molecular water-proof paint in the crack of 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520719077.4U CN205637360U (en) | 2015-09-16 | 2015-09-16 | Waterproof roof is planted to underground garage |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520719077.4U CN205637360U (en) | 2015-09-16 | 2015-09-16 | Waterproof roof is planted to underground garage |
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| CN205637360U true CN205637360U (en) | 2016-10-12 |
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| CN201520719077.4U Active CN205637360U (en) | 2015-09-16 | 2015-09-16 | Waterproof roof is planted to underground garage |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107447793A (en) * | 2017-08-14 | 2017-12-08 | 滨州学院 | A kind of waterproof Pipe rack of resistance to root thorn |
| CN111926855A (en) * | 2020-06-28 | 2020-11-13 | 中国一冶集团有限公司 | Underground building structure |
| US20220170263A1 (en) * | 2019-08-21 | 2022-06-02 | Shanxi Tianhe New Material Technology Co. , Ltd. | Multi-function ecological exterior wall and preparation method therefor |
-
2015
- 2015-09-16 CN CN201520719077.4U patent/CN205637360U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107447793A (en) * | 2017-08-14 | 2017-12-08 | 滨州学院 | A kind of waterproof Pipe rack of resistance to root thorn |
| US20220170263A1 (en) * | 2019-08-21 | 2022-06-02 | Shanxi Tianhe New Material Technology Co. , Ltd. | Multi-function ecological exterior wall and preparation method therefor |
| CN111926855A (en) * | 2020-06-28 | 2020-11-13 | 中国一冶集团有限公司 | Underground building structure |
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Effective date of registration: 20170606 Address after: 050000, room 4, unit 18, building 345, Zhonghua North Street, 602 Xinhua District, Hebei, Shijiazhuang Patentee after: Cheng Guidong Address before: 100024, G1-1, R & D center, No. 1, building 1, five Li Jie street, Chaoyang District, Beijing Patentee before: Beijing Yingli waterproof science and Technology Development Co Ltd |