CN203256817U - Waterproof structure of basement top slab - Google Patents
Waterproof structure of basement top slab Download PDFInfo
- Publication number
- CN203256817U CN203256817U CN201320262495.6U CN201320262495U CN203256817U CN 203256817 U CN203256817 U CN 203256817U CN 201320262495 U CN201320262495 U CN 201320262495U CN 203256817 U CN203256817 U CN 203256817U
- Authority
- CN
- China
- Prior art keywords
- concrete cushion
- layer
- concrete
- sandwich plate
- malthoid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004746 geotextile Substances 0.000 claims abstract description 12
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000010426 asphalt Substances 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Classifications
-
- 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
-
- 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
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a waterproof structure of a basement top slab. The waterproof structure of the basement top slab is characterized in that a mortar leveling layer is arranged on the basement top slab, asphalt felt is paved on the mortar leveling layer, a concrete cushion is arranged on the asphalt felt, the thickness of the concrete cushion is 100-120mm, the strength of the concrete adopted by the concrete cushion is C25, a plastic sandwich plate is arranged on the concrete cushion, geotextile is paved on the plastic sandwich plate, and a greening layer is arranged on the geotextile.
Description
Technical field
The utility model relates to a kind of basement roof water proof structure, is applicable to construction field.
Background technology
Anxiety along with China's expanding economy and soil, highrise building is more and more, the utilization rate of urban underground space constantly promotes, the use of the underground space is also more and more extensive, because the pressure long-term existence of underground water, the Seepage of basement also just produces thereupon, and the meeting that has badly influences the service life of building and the use of the underground space.Therefore, the water seepage-proof tech of basement roof is the focus of current main research.
The utility model content
The technical problem that the utility model solves provides a kind of basement roof water proof structure, solves existing technical deficiency.
The utility model comprises geotextiles, plastic sandwich plate, concrete cushion, malthoid, mortar levelling layer, green layer, basement roof, the mortar levelling layer is set above the basement roof, lay malthoid above the mortar levelling layer, concrete cushion is set above the malthoid, the concrete mats layer thickness is 100～120mm, and the concrete strength that concrete cushion adopts is C25, and plastic sandwich plate is set above the concrete cushion, lay geotextiles above the plastic sandwich plate, green layer is set above the geotextiles.
The utility model is simple and practical.
Description of drawings
Fig. 1 basement roof water proof structure schematic diagram.
Accompanying drawing sign: 1, geotextiles, 2, plastic sandwich plate, 3, concrete cushion, 4, malthoid, 5, the mortar levelling layer, 6, green layer, 7, basement roof.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
Fig. 1 is basement roof water proof structure schematic diagram.The utility model comprises geotextiles 1, plastic sandwich plate 2, concrete cushion 3, malthoid 4, mortar levelling layer 5, green layer 6, basement roof 7, mortar levelling layer 5 is set above the basement roof 7, lay malthoid 4 above the mortar levelling layer 5, concrete cushion 3 is set above the malthoid 4, concrete cushion 3 thickness are 110mm, the concrete strength that concrete cushion 3 adopts is C25, plastic sandwich plate 2 is set above the concrete cushion 3, lay geotextiles 1 above the plastic sandwich plate 2, green layer 6 is set above the geotextiles 1.
Claims (1)
1. basement roof water proof structure, it is characterized in that comprising geotextiles, plastic sandwich plate, concrete cushion, malthoid, mortar levelling layer, green layer, basement roof, the mortar levelling layer is set above the basement roof, lay malthoid above the mortar levelling layer, concrete cushion is set above the malthoid, the concrete mats layer thickness is 100～120mm, the concrete strength that concrete cushion adopts is C25, plastic sandwich plate is set above the concrete cushion, lay geotextiles above the plastic sandwich plate, green layer is set above the geotextiles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320262495.6U CN203256817U (en) | 2013-04-27 | 2013-04-27 | Waterproof structure of basement top slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320262495.6U CN203256817U (en) | 2013-04-27 | 2013-04-27 | Waterproof structure of basement top slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203256817U true CN203256817U (en) | 2013-10-30 |
Family
ID=49469396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320262495.6U Expired - Fee Related CN203256817U (en) | 2013-04-27 | 2013-04-27 | Waterproof structure of basement top slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203256817U (en) |
-
2013
- 2013-04-27 CN CN201320262495.6U patent/CN203256817U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20140427 |