CN203213165U - Waterproof layer for post-cast strip - Google Patents
Waterproof layer for post-cast strip Download PDFInfo
- Publication number
- CN203213165U CN203213165U CN 201320222481 CN201320222481U CN203213165U CN 203213165 U CN203213165 U CN 203213165U CN 201320222481 CN201320222481 CN 201320222481 CN 201320222481 U CN201320222481 U CN 201320222481U CN 203213165 U CN203213165 U CN 203213165U
- Authority
- CN
- China
- Prior art keywords
- layer
- ater
- waterproof
- concrete
- bearing plate
- 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
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a waterproof layer for a post-cast strip. The waterproof layer comprises a plain concrete cushion layer which is laid on a base layer. A polymer cement mortar layer is arranged on the plain concrete cushion layer. An APF self-adhesive waterproof rolled material layer is arranged on the polymer cement mortar layer. A fine aggregate concrete protection layer is arranged on the APF self-adhesive waterproof rolled material layer. A pre-cast reinforced concrete bearing plate is arranged on the fine aggregate concrete protection layer. The fine aggregate concrete protection layer is in contact with the bottom plates of a reinforced concrete structure on the two sides of the post-cast strip. The pre-cast reinforced concrete bearing plate is in contact with the post-cast strip. The waterproof layer is applicable to surfaces of concrete structures such as concrete water ponds, basements and unexposed roofs of industrial or civil buildings which have high waterproof requirements, tunnel engineering such as air-raid shelters and subways, planting grounds and planting roofs, especially underground flexible waterproof engineering of public engineering such as large hospitals and stations similar to the engineering.
Description
Technical field
The utility model relates to a kind of waterproofing course for the ater-casting.
Background technology
The space enclosing structure of building will prevent rainwater, snow-broth and phreatic infiltration; Prevent the erosion of airborne moisture, steam and other pernicious gases and liquid; Separation structure will prevent that oozing of plumbing from turning over.Waterproofing materials mainly contains three classes: (1) waterproof roll is mainly used in engineering construction, as roof, exterior wall etc.; (2) 911 polyurethane waterproof materials contain volatility poison gas, the construction requirement strictness, and involve great expense; (2) new polymers cement group water-proofing material, material is composited by organic polymer liquid material and inorganic powder, having merged the characteristics of organic material elasticity height and inorganic material good endurance, applied the back and form high-strength tough and tensile waterproof coating, is the anti-common selection material of family.Current waterproofing material is varied, and along with the progress in epoch, waterproofing materials, way are also constantly weeded out the old and bring forth the new.
The utility model content
The technical problems to be solved in the utility model provides a kind of waterproofing course for the ater-casting.
The technical solution of the utility model is: a kind of waterproofing course for the ater-casting; comprise the plain concrete cushion layer that is laid in the basic unit; plain concrete cushion layer is provided with the polymer cement mortar layer; the polymer cement mortar layer is provided with APF adhesive waterproof coil layer; APF adhesive waterproof coil layer is provided with the pea gravel concreten topping; the pea gravel concreten topping is provided with the steel concrete bearing plate of precoating; the pea gravel concreten topping contacts with the reinforced concrete structure base plate of both sides, ater-casting, and the steel concrete bearing plate of precoating contacts with the ater-casting.
The thickness of described plain concrete cushion layer is 100-120 mm.
The thickness of described polymer cement mortar layer is 2-8 mm.
The thickness of described pea gravel concreten topping is 50-60 mm.
The width of the described steel concrete bearing plate of precoating is than the wide 50-150 mm of the width of ater-casting.
Described being shaped as of steel concrete bearing plate of precoating is trapezoidal.
The beneficial effects of the utility model are: APF adhesive waterproof coil layer can directly be constructed at wet base, and the effective adhesive that has of polymer cement mortar and basic unit and APF adhesive waterproof coil layer makes waterproofing system and structure form integral body, prevents " scurrying water " seepage.When the thickness of polymer cement mortar is 2-3mm, can be used as adhesive linkage; When the thickness of polymer cement mortar was 4-8mm, the APF coiled material just can form the twice waterproofing course of tempering toughness with gentleness, the APF coiled material can with the compound use of any adhesive waterproof coil layer, form mix fully, bonding firmly, the demanding waterproofing system of setting up defences.The self-adhesion of coiled material also can form the composite water-proof system with synthesized polymer materials such as Ethylene Propylene Terpolymer waterproof roll, high density polyethylene (HDPE) waterproof rolls, satisfies the needs of high-grade waterproofing.
APF adhesive waterproof coil layer is not only firm with polymer cement mortar layer bonding; can also form effective the connection with the concrete structure; also be provided with plain concrete cushion layer under the polymer cement mortar layer; also be provided with the pea gravel concreten topping on the APF adhesive waterproof coil layer; the pea gravel concreten topping is provided with the steel concrete bearing plate of precoating, and forms polymer cement mortar--APF adhesive waterproof coil layer--the Trinitarian water proof structure of deck.
The utility model is suitable for industry and higher concrete basin, basement, the non-concrete structural surface that exposes roofing of civilian construction waterproof requirement; Construction of tunnel waterproof such as air defense cave depot, subway; Plantation ground, planted roof waterproof.The underground flexible water engineering that is particularly useful for the public works such as large hospital, station of similar engineering.
Description of drawings
Fig. 1 is schematic diagram of the present utility model.
The specific embodiment
A kind of waterproofing course for the ater-casting; comprise the plain concrete cushion layer 1 that is laid in the basic unit; the thickness of plain concrete cushion layer is 100-120 mm; plain concrete cushion layer is provided with polymer cement mortar layer 2; the thickness of polymer cement mortar layer is 2-8 mm; the polymer cement mortar layer is provided with APF adhesive waterproof coil layer 3; APF adhesive waterproof coil layer is provided with pea gravel concreten topping 4; the thickness of pea gravel concreten topping is 50-60 mm; the pea gravel concreten topping is provided with the steel concrete bearing plate 5 of precoating; precoat the width of steel concrete bearing plate than the wide 50-150 mm of the width of ater-casting 6; being shaped as of steel concrete bearing plate of precoating is trapezoidal; the pea gravel concreten topping contacts with the reinforced concrete structure base plate of both sides, ater-casting, and the steel concrete bearing plate of precoating contacts with the ater-casting.
The utility model work progress: after handling basic unit, lay plain concrete cushion layer, overlay APF adhesive waterproof coil layer: APF adhesive waterproof coil view picture is layered on the basal plane by snap the line location sky, and the antiseized barrier film of APF adhesive waterproof coil is rolled to the centre from two ends down then; Be coated with and scrape polymer cement mortar: polymer cement mortar is poured in the basic unit, with trowel or scraper plate polymer cement mortar evenly is coated with and scrapes in basic unit; Paving adhesive waterproof coil layer: will overlay the APF adhesive waterproof coil of spooling and sever barrier paper with cutter, the limit is smeared the mortar limit and is rolled the shop, and a width of cloth coiled material divides sequencing to roll the shop to two ends respectively from the centre; Lay the pea gravel concreten topping then, the steel concrete bearing plate of precoating.
Claims (6)
1. waterproofing course that is used for the ater-casting; it is characterized in that: comprise the plain concrete cushion layer that is laid in the basic unit; plain concrete cushion layer is provided with the polymer cement mortar layer; the polymer cement mortar layer is provided with APF adhesive waterproof coil layer; APF adhesive waterproof coil layer is provided with the pea gravel concreten topping; the pea gravel concreten topping is provided with the steel concrete bearing plate of precoating; the pea gravel concreten topping contacts with the reinforced concrete structure base plate of both sides, ater-casting, and the steel concrete bearing plate of precoating contacts with the ater-casting.
2. the waterproofing course for the ater-casting according to claim 1, it is characterized in that: the thickness of described plain concrete cushion layer is 100-120 mm.
3. the waterproofing course for the ater-casting according to claim 1, it is characterized in that: the thickness of described polymer cement mortar layer is 2-8 mm.
4. the waterproofing course for the ater-casting according to claim 1, it is characterized in that: the thickness of described pea gravel concreten topping is 50-60 mm.
5. the waterproofing course for the ater-casting according to claim 1, it is characterized in that: the width of the described steel concrete bearing plate of precoating is than the wide 50-150 mm of the width of ater-casting.
6. the waterproofing course for the ater-casting according to claim 1, it is characterized in that: described being shaped as of steel concrete bearing plate of precoating is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320222481 CN203213165U (en) | 2013-04-27 | 2013-04-27 | Waterproof layer for post-cast strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320222481 CN203213165U (en) | 2013-04-27 | 2013-04-27 | Waterproof layer for post-cast strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203213165U true CN203213165U (en) | 2013-09-25 |
Family
ID=49202714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320222481 Expired - Fee Related CN203213165U (en) | 2013-04-27 | 2013-04-27 | Waterproof layer for post-cast strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203213165U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863387A (en) * | 2021-08-28 | 2021-12-31 | 安徽朗凯奇建材有限公司 | Basement post-cast strip leakage prevention system and construction method thereof |
| CN114411941A (en) * | 2022-01-28 | 2022-04-29 | 山东金城建设有限公司 | Construction method for preventing underground garage from water bottom plate leakage |
-
2013
- 2013-04-27 CN CN 201320222481 patent/CN203213165U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863387A (en) * | 2021-08-28 | 2021-12-31 | 安徽朗凯奇建材有限公司 | Basement post-cast strip leakage prevention system and construction method thereof |
| CN114411941A (en) * | 2022-01-28 | 2022-04-29 | 山东金城建设有限公司 | Construction method for preventing underground garage from water bottom plate leakage |
| CN114411941B (en) * | 2022-01-28 | 2023-10-03 | 山东金城建设有限公司 | Construction method for preventing leakage of waterproof bottom plate of underground garage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203213318U (en) | Waterproof layer for sump | |
| DE69427306T2 (en) | WATERPROOFNESS Membrane | |
| CN203256816U (en) | Pile foundation bottom plate pile head waterproof structure | |
| CN103243925A (en) | APF (advanced polarizer film) self-adhesive waterproof coiled material construction method | |
| CN103195104B (en) | A kind of building method adopting anti-row's combination at building structure waterproof position | |
| CN106120873A (en) | A kind of construction method of pile-raft foundation pre-installed and inverted adhered composite high-molecular waterproof roll | |
| CN108842817A (en) | A kind of subway station overlays waterproof roll structure and its construction technology | |
| CN102720217A (en) | Basement watertightness structure and construction method thereof | |
| CN205224122U (en) | Basement waterproofing bottom plate | |
| CN104213585A (en) | Plane and facade construction method for APF self-adhibiting waterproof roll | |
| CN103806609A (en) | Construction method of double-faced self-adhesion waterproof roll | |
| CN108842816A (en) | A kind of waterproofing for subway station structure and its construction technology | |
| CN206529905U (en) | Basement waterproofing is constructed | |
| CN203213165U (en) | Waterproof layer for post-cast strip | |
| CN205990705U (en) | Inversion type water-proof roofing | |
| CN201817978U (en) | Lapping structure of composite flexible waterproof material | |
| CN205894521U (en) | Top board waterproof protection architecture | |
| CN207017571U (en) | A kind of toilet waterproofing structure | |
| CN104929322A (en) | Roofing rigid waterproof layer structure and construction method thereof | |
| RU2278202C1 (en) | Control joint for water-tight channel and water pool lining | |
| CN209538419U (en) | A kind of sealing element and waterproofing node easy to install | |
| CN207842215U (en) | A kind of high molecular polythene polypropylene fibre composite of water-proof coiled material with self-adhesive layer | |
| CN102733427B (en) | Water-proofing and permeability-proofing construction method for coastal civil air-defense constructions | |
| CN112112391A (en) | Waterproof material for building waterproof heat-insulation engineering and laying construction method thereof | |
| CN201485883U (en) | Basement deformation joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20180427 |