CN201649135U - Base plate and basement outer wall water-facing surface structure - Google Patents
Base plate and basement outer wall water-facing surface structure Download PDFInfo
- Publication number
- CN201649135U CN201649135U CN 201020000104 CN201020000104U CN201649135U CN 201649135 U CN201649135 U CN 201649135U CN 201020000104 CN201020000104 CN 201020000104 CN 201020000104 U CN201020000104 U CN 201020000104U CN 201649135 U CN201649135 U CN 201649135U
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- base plate
- wall
- structural base
- corners
- water
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model relates to a base plate and basement outer wall water-facing surface structure comprising a structural base plate and a concrete outer wall arranged on the structural base plate. Water-facing surfaces of the structural base plate and the concrete outer wall are respectively covered with two layers of waterproof rolls. The structure is innovatively characterized in that the waterproof rolls covering corners of the structural base plate take the shapes of circular arcs, and a layer of additional waterproof roll is additionally arranged at each corner; and joints between the structural base plate and the concrete outer wall are provided with an expansible water seals. The structure has the advantages that the waterproof rolls at the corners of the structural base plate are circular-arc-shaped so that the transition is smooth and no easy bending damage happens, and the additional waterproof rolls at the corners can further improve the water resistibility of the joints of the corners.
Description
Technical field
The utility model relates to a kind of base plate and outer wall of basement upstream face structure, comprises structure base plate and the concrete exterior wall that is located on the structure base plate, is coated with two-layer waterproof roll on the upstream face of described structure base plate and concrete exterior wall.
Background technology
Traditional base plate and outer wall of basement upstream face need be done waterproof construction, are used to stop underground water to infiltrate in the body of wall.Traditional waterproof construction is coated with two-layer waterproof roll, and waterproof effect is relatively poor, and on the corner is perpendicular type, and transition is unsmooth, and is fragile.
The utility model content
The technical problems to be solved in the utility model provide a kind of good water-proof effect, long service life base plate and outer wall of basement upstream face structure.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of base plate and outer wall of basement upstream face structure, comprise structure base plate and the concrete exterior wall that is located on the structure base plate, be coated with two-layer waterproof roll on the upstream face of described structure base plate and concrete exterior wall, its innovative point 5 is: the described waterproof roll that is covered in structure base plate corner is a circular arc, and has one deck to add waterproof roll in the increase of described corner; Seam crossing between described structure base plate and the concrete exterior wall is provided with the expansion sealing rod.
Advantage of the present utility model is: the waterproof roll of structure base plate corner is a circular arc, and transitions smooth is difficult for losing, and the expansion sealing rod of seam crossing can absorb and stop underground water from the infiltration of contact seam, has further guaranteed waterproof effect.
Description of drawings
Accompanying drawing is the structural representation of the utility model base plate and outer wall of basement upstream face structure.
The specific embodiment
As shown in drawings, the utility model relates to a kind of base plate and outer wall of basement upstream face structure, comprises structure base plate 1, concrete exterior wall 2, waterproof roll 3, additional waterproof roll 4, expansion sealing rod 5.
Be cast with concrete exterior wall 2 on the said structure base plate 1, on the upstream face of described structure base plate 1 and concrete exterior wall 2, be coated with the two-layer waterproof roll 3 that is used for waterproof, and be provided with polystyrene board protecting layer in waterproof roll 3 and back fill course contact position.Expansion sealing rod 5 is arranged on the seam crossing of structure base plate 1 and concrete exterior wall 2, can absorb the underground water that enters seam crossing and stop underground water from this continuation infiltration.
The waterproof roll 3 that is covered in structure base plate 1 corner is circular arc, and has one deck to add waterproof roll 4 in this corner increase.Adopt the base plate and the outer wall of basement upstream face structure of this kind structure, the corner transitions smooth of waterproof roll is difficult for losing, and additional waterproof roll can further improve the water resistance at each angle seam place.
Claims (1)
1. base plate and outer wall of basement upstream face structure, comprise structure base plate and the concrete exterior wall that is located on the structure base plate, be coated with two-layer waterproof roll on the upstream face of described structure base plate and concrete exterior wall, it is characterized in that: the described waterproof roll that is covered in structure base plate corner is a circular arc, and has one deck to add waterproof roll in the increase of described corner; Seam crossing between described structure base plate and the concrete exterior wall is provided with the expansion sealing rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020000104 CN201649135U (en) | 2010-01-04 | 2010-01-04 | Base plate and basement outer wall water-facing surface structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020000104 CN201649135U (en) | 2010-01-04 | 2010-01-04 | Base plate and basement outer wall water-facing surface structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201649135U true CN201649135U (en) | 2010-11-24 |
Family
ID=43114363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020000104 Expired - Fee Related CN201649135U (en) | 2010-01-04 | 2010-01-04 | Base plate and basement outer wall water-facing surface structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201649135U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661449A (en) * | 2012-05-21 | 2012-09-12 | 江苏江中集团有限公司 | Water-proof structure of upstream face of flexible wall penetration pipe |
| CN106759958A (en) * | 2016-11-30 | 2017-05-31 | 北京东方雨虹防水工程有限公司 | Protect hypogee waterproof construction, construction method and the building of wall temporarily with assembled |
| CN109914621A (en) * | 2019-03-18 | 2019-06-21 | 天津建岩岩土工程有限公司 | The outer waterproof construction of basement and its laying method |
| CN110629802A (en) * | 2019-09-24 | 2019-12-31 | 中冶天工集团有限公司 | Auxiliary device for laying waterproof coiled material of foundation slab and using method of auxiliary device |
| CN111021557A (en) * | 2019-05-20 | 2020-04-17 | 安徽省中功立业建设工程有限责任公司 | Waterproof construction method for building engineering |
| CN111042174A (en) * | 2019-12-27 | 2020-04-21 | 中交一公局集团有限公司 | Waterproof construction method for bottom plate of underground structure |
-
2010
- 2010-01-04 CN CN 201020000104 patent/CN201649135U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661449A (en) * | 2012-05-21 | 2012-09-12 | 江苏江中集团有限公司 | Water-proof structure of upstream face of flexible wall penetration pipe |
| CN106759958A (en) * | 2016-11-30 | 2017-05-31 | 北京东方雨虹防水工程有限公司 | Protect hypogee waterproof construction, construction method and the building of wall temporarily with assembled |
| CN106759958B (en) * | 2016-11-30 | 2019-01-22 | 北京东方雨虹防水工程有限公司 | Hypogee waterproof construction, construction method and the building of wall are temporarily protected with assembled |
| CN109914621A (en) * | 2019-03-18 | 2019-06-21 | 天津建岩岩土工程有限公司 | The outer waterproof construction of basement and its laying method |
| CN111021557A (en) * | 2019-05-20 | 2020-04-17 | 安徽省中功立业建设工程有限责任公司 | Waterproof construction method for building engineering |
| CN110629802A (en) * | 2019-09-24 | 2019-12-31 | 中冶天工集团有限公司 | Auxiliary device for laying waterproof coiled material of foundation slab and using method of auxiliary device |
| CN111042174A (en) * | 2019-12-27 | 2020-04-21 | 中交一公局集团有限公司 | Waterproof construction method for bottom plate of underground structure |
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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: 20101124 Termination date: 20140104 |