CN204676607U - Poured band of outer wall of basement plugging structure - Google Patents
Poured band of outer wall of basement plugging structure Download PDFInfo
- Publication number
- CN204676607U CN204676607U CN201520194653.8U CN201520194653U CN204676607U CN 204676607 U CN204676607 U CN 204676607U CN 201520194653 U CN201520194653 U CN 201520194653U CN 204676607 U CN204676607 U CN 204676607U
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- China
- Prior art keywords
- wall
- basement
- precast plate
- ater
- casting
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Abstract
The utility model relates to a kind of poured band of outer wall of basement plugging structure, be located at space, the ater-casting place stayed between outer wall of basement and establish, ater-casting is provided with reinforcing bar in space, the two ends of reinforcing bar are embedded in outer wall of basement, it is characterized in that, plugging structure comprises: the precast plate in space, shutoff ater-casting, is attached at the side of outer wall of basement; Be connected to the multiple fixtures between reinforcing bar and precast plate; And be located at the water repellent component of junction of precast plate and outer wall of basement.By pouring reinforcement concrete precast plate, " [" type barricade adopts hook as fixture, precast plate is hung on ater-casting, conveniently wins, can repeatedly use to replace traditional shaped steel retaining wall and brick masonry.Water repellent component is located at the junction of precast plate and outer wall of basement, and waterproof quality significantly promotes.Precast plate makes simple, and former material all can take from job site, and quantity can need to process in advance according to the actual post-pouring belt of outer wall shutoff in scene, saves human and material resources and financial resources.
Description
Technical field
The utility model relates to the realm of building construction, espespecially a kind of poured band of outer wall of basement plugging structure.
Background technology
In order to solve the problems such as relative settlement, structure both shrinks and thermal stresses distortion, the mode of indwelling ater-casting is used widely in construction work.In Designing Structures of High Rising Buildings, be solve settlement difference problem, the Construction Later Casting Zone of through basement roof, base plate and exterior wall together can be stayed along foundation length every 30 meters to 40 meters, stitch and widely should not be less than 800 millimeters.Generally at it, both sides concreting is complete builds after two months again for ater-casting concrete.At present, mainly containing two kinds: one to the processing method of poured band of outer wall of basement is do not take any measure closed in advance to ater-casting, treat that the concreting of both sides, ater-casting is complete and build ater-casting more after two months, then do outer wall of basement waterproof, basement backfill; Two is lay bricks at ater-casting place to close in advance, then does outer wall of basement waterproof, basement backfill.
These two kinds of methods all have deficiency, and the ater-casting processing time of method one is longer, and the outdoor backfilling of earthwork of urgent need do not built by delay external wall waterproof, poured band of outer wall of basement concrete is also often encounter problems in engineering.For this situation, can make shaped steel retaining wall, " [" type barricade, is surrounded ater-casting can also to use brick masonry in the scope of peripheral 1.5 meters to 2 meters of ater-casting.Get final product backfill construction, after the length of time is built in ater-casting to be achieved, ater-casting concrete can be built.But these two kinds of processing modes not only work consuming consuming time, but also often can cause the quality problems such as waterproof in the later stage.
Utility model content
The purpose of this utility model is the defect overcoming prior art, provides a kind of poured band of outer wall of basement plugging structure, solves ater-casting concrete in prior art and does not build the outdoor backfilling of earthwork of urgent need and the anti-water problem of outer wall of basement.
The technical scheme realizing above-mentioned purpose is:
A kind of poured band of outer wall of basement plugging structure, be located at space, the ater-casting place stayed between outer wall of basement and establish, described ater-casting is provided with reinforcing bar in space, and the two ends of described reinforcing bar are embedded in described outer wall of basement, and described plugging structure comprises:
The precast plate in space, ater-casting described in shutoff, is attached at the side of described outer wall of basement;
Be connected to the multiple fixtures between described reinforcing bar and described precast plate; And
Be located at the water repellent component of the junction of described precast plate and described outer wall of basement.
The beneficial effect of the utility model poured band of outer wall of basement plugging structure:
One, by pouring reinforcement concrete precast plate, " [" type barricade, and adopt hook as fixture, precast plate is hung on ater-casting, and anti-blocking quality is good, conveniently wins, and can repeatedly use to replace traditional shaped steel retaining wall and brick masonry.
Two, water repellent component is located at the junction of precast plate and outer wall of basement, and waterproof quality is significantly promoted.
The further improvement of the utility model poured band of outer wall of basement plugging structure is, described precast plate comprises concrete and is located at the steel bar stress in described concrete.
The further improvement of the utility model poured band of outer wall of basement plugging structure is, described steel bar stress is single two-way concrete slab.
The further improvement of the utility model poured band of outer wall of basement plugging structure is, described fixture is hook, and one end of described hook hooks the steel bar stress being located at described precast plate, and the other end of described hook hang on the reinforcing bar in space, described ater-casting.
The further improvement of the utility model poured band of outer wall of basement plugging structure is, described water repellent component comprises:
Be located at the sealing compound of described precast plate and described outer wall of basement seam crossing;
Be layed in the leveling layer of described precast plate periphery;
Be layed in the waterproofing course on described leveling layer; And
Be layed in the fish tail and waterproof layer on described waterproofing course.
Accompanying drawing explanation
Fig. 1 is the top view of the utility model poured band of outer wall of basement plugging structure;
Fig. 2 is the sectional drawing of precast plate in Fig. 1; And
Fig. 3 is the arrangement of reinforcement of precast plate in Fig. 1.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The utility model provides a kind of poured band of outer wall of basement plugging structure, is described the utility model poured band of outer wall of basement plugging structure below in conjunction with accompanying drawing.
Consult Fig. 1, show the top view of the utility model poured band of outer wall of basement plugging structure.As shown in Figure 1, poured band of outer wall of basement plugging structure, be located at space, ater-casting 2 place stayed between outer wall of basement 1 and establish, be provided with reinforcing bar 10 in space, ater-casting 2, the two ends of reinforcing bar 10 are embedded in outer wall of basement 1.Poured band of outer wall of basement plugging structure, comprising: precast plate 3, fixture 4 and water repellent component 5.Precast plate 3 is attached at the side of outer wall of basement 1 by fixture 4, and space, shutoff ater-casting 2, water repellent component 5 is located at the junction of precast plate 3 and outer wall of basement 1.Do not giving space, ater-casting 2 concreting, when needing again outdoor backfilling of earthwork badly, the utility model poured band of outer wall of basement plugging structure can play good plugging action, and waterproof quality significantly promotes, make simple and easy, save material with artificial.
Space, ater-casting 2 is stayed and is located between outer wall of basement 1, in the present embodiment, the seam in space, ater-casting 2 wide is 800 millimeters, and the two ends of reinforcing bar 10 are embedded in outer wall of basement 1, be arranged in space, ater-casting 2, and the side in close outer wall of basement 1 and space, ater-casting 2.To be all sticked fast-easy closing-up net 20 relative to two sections in space, ater-casting 2 at outer wall of basement 1, fast-easy closing-up net 20 plays the effect of template, can stop that concrete enters into ater-casting.
Consult Fig. 2, show the sectional drawing of precast plate in Fig. 1.Consult Fig. 3, show the arrangement of reinforcement of precast plate in Fig. 1.Shown in composition graphs 2 and Fig. 3, the steel bar stress 31 that precast plate 3 comprises concrete 30 and is located in concrete 30, steel bar stress 31 is single two-way concrete slab, in the present embodiment, steel bar stress 31 be one-level steel with diameter 8mm, according to horizontal adjacent two reinforcing bars spacing and vertically the spacing of adjacent two reinforcing bars be 100mm and make.Precast plate cast-in-situ concrete strength grade is C20.Precast plate built after thickness of slab be 80mm, the width of plate is greater than the width in space, ater-casting 2, to ensure that precast plate can block space, ater-casting 2 completely.Precast plate 3 is attached at the side of outer wall of basement 1 by space, ater-casting 2 shutoff.
Fixture 4 is located between space, ater-casting 2 and precast plate 3, precast plate 3 is connected to the reinforcing bar 10 in space, ater-casting 2.In the present embodiment, fixture 4 is hook, and hook adopts 3 grades of reinforcing bars of diameter 14mm to make.One end of hook hooks to be located on the steel bar stress 31 at 1/3rd wide places of precast plate 3 plate, and the other end of hook hang on the reinforcing bar 10 in space, ater-casting 2, thus precast plate 3 and outer wall of basement 1 is connected and fixed.Hook has two, is located at precast plate 3 two ends in the width direction respectively and plays 1/3rd places, play and be well fixedly connected with effect, but the pattern of fixture 4 is not as limit, bolt can also be adopted to fix.
Water repellent component 5 is located at the junction of precast plate 3 and outer wall of basement 1, plays waterproof action.In the present embodiment, water repellent component 5 comprises: sealing compound 50, leveling layer 51, waterproofing course 52 and fish tail and waterproof layer 53.After precast plate 3 and outer wall of basement 1 connect; sealing compound 50 is filled at the seam crossing of precast plate 2 and outer wall of basement 1; leveling layer 51 is layed in the periphery of precast plate 3; leveling layer 51 construct good after to set up defences on leveling layer 51 upper berth again water layer 52, construction waterproof topping 53 after waterproofing course 52 laying construction.Adopt multiple protective layers to make the water resistance of the utility model poured band of outer wall of basement plugging structure better, solve the waterproof quality problem that traditional method causes.
Below the manufacture craft of the utility model poured band of outer wall of basement plugging structure is described:
One, construction outer wall of basement
At outer wall of basement, place arranges reinforcing bar, stays and sets out ater-casting, and concreting, form outer wall of basement, after reaching some strength, carry out the dismounting of exterior wall side form, fast-easy closing-up net being set at two section parts of ater-casting, entering ater-casting for preventing concrete.
Two, make precast plate
Adopt single two-way concrete slab to make the framework of precast plate, each 1/3rd width place fixed hooks at framework two ends, and concreting, complete the making of precast plate.
Three, precast plate is installed
One end that hook on precast plate exposes is hung on the reinforcing bar in ater-casting.
Four, waterproof is arranged
After precast plate and ater-casting connect; the seam of precast plate and outer wall of basement is sealed by sealing compound; leveling layer is layed in the periphery of precast plate; to set up defences on leveling layer upper berth again after construction of leveling blanket is good water layer; treat construction waterproof topping after waterproofing course laying construction, the waterproof completing total is arranged.
The beneficial effect of the utility model poured band of outer wall of basement plugging structure is:
One, by pouring reinforcement concrete precast plate, " [" type barricade, and adopt hook as fixture, precast plate is hung on ater-casting, and anti-blocking quality is good, conveniently wins, and can repeatedly use to replace traditional shaped steel retaining wall and brick masonry.
Two, water repellent component is located at the junction of precast plate and outer wall of basement, and waterproof quality is significantly promoted.
Three, precast plate makes simple, and former material all can take from job site, and precast plate requirement can need to process in advance according to the actual post-pouring belt of outer wall shutoff in scene, saves human and material resources and financial resources.
Below embodiment has been described in detail the utility model by reference to the accompanying drawings, and those skilled in the art can make many variations example to the utility model according to the above description.Thus, some details in embodiment should not formed restriction of the present utility model, the utility model by the scope that defines using appended claims as protection domain of the present utility model.
Claims (5)
1. a poured band of outer wall of basement plugging structure, be located at space, the ater-casting place stayed between outer wall of basement and establish, described ater-casting is provided with reinforcing bar in space, and the two ends of described reinforcing bar are embedded in described outer wall of basement, it is characterized in that, described plugging structure comprises:
The precast plate in space, ater-casting described in shutoff, is attached at the side of described outer wall of basement;
Be connected to the multiple fixtures between described reinforcing bar and described precast plate; And
Be located at the water repellent component of the junction of described precast plate and described outer wall of basement.
2. poured band of outer wall of basement plugging structure as claimed in claim 1, is characterized in that, described precast plate comprises concrete and is located at the steel bar stress in described concrete.
3. poured band of outer wall of basement plugging structure as claimed in claim 2, it is characterized in that, described steel bar stress is single two-way concrete slab.
4. poured band of outer wall of basement plugging structure as claimed in claim 2, is characterized in that, described fixture is hook, and one end of described hook hooks the steel bar stress being located at described precast plate, and the other end of described hook hang on the reinforcing bar in space, described ater-casting.
5. poured band of outer wall of basement plugging structure as claimed in claim 1, it is characterized in that, described water repellent component comprises:
Be located at the sealing compound of described precast plate and described outer wall of basement seam crossing;
Be layed in the leveling layer of described precast plate periphery;
Be layed in the waterproofing course on described leveling layer; And
Be layed in the fish tail and waterproof layer on described waterproofing course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520194653.8U CN204676607U (en) | 2015-04-02 | 2015-04-02 | Poured band of outer wall of basement plugging structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520194653.8U CN204676607U (en) | 2015-04-02 | 2015-04-02 | Poured band of outer wall of basement plugging structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204676607U true CN204676607U (en) | 2015-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520194653.8U Expired - Fee Related CN204676607U (en) | 2015-04-02 | 2015-04-02 | Poured band of outer wall of basement plugging structure |
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| Country | Link |
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| CN (1) | CN204676607U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441110A (en) * | 2018-12-21 | 2019-03-08 | 贵州建工集团第八建筑工程有限责任公司 | A kind of basement shear wall post-cast strip precast outer die construction method |
| CN113293803A (en) * | 2021-05-20 | 2021-08-24 | 江苏乐建建设有限公司 | Basement outer wall post-cast strip precast slab blocking piece and blocking construction method |
| CN114457852A (en) * | 2022-01-17 | 2022-05-10 | 中国五冶集团有限公司 | Basement exterior wall post-cast strip U-shaped concrete precast slab plugging method |
-
2015
- 2015-04-02 CN CN201520194653.8U patent/CN204676607U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441110A (en) * | 2018-12-21 | 2019-03-08 | 贵州建工集团第八建筑工程有限责任公司 | A kind of basement shear wall post-cast strip precast outer die construction method |
| CN113293803A (en) * | 2021-05-20 | 2021-08-24 | 江苏乐建建设有限公司 | Basement outer wall post-cast strip precast slab blocking piece and blocking construction method |
| CN114457852A (en) * | 2022-01-17 | 2022-05-10 | 中国五冶集团有限公司 | Basement exterior wall post-cast strip U-shaped concrete precast slab plugging method |
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| 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 |
Granted publication date: 20150930 Termination date: 20200402 |
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| CF01 | Termination of patent right due to non-payment of annual fee |