CN208183809U - Poured band of outer wall of basement backfills water sealing structure in advance - Google Patents
Poured band of outer wall of basement backfills water sealing structure in advance Download PDFInfo
- Publication number
- CN208183809U CN208183809U CN201820627938.XU CN201820627938U CN208183809U CN 208183809 U CN208183809 U CN 208183809U CN 201820627938 U CN201820627938 U CN 201820627938U CN 208183809 U CN208183809 U CN 208183809U
- Authority
- CN
- China
- Prior art keywords
- post
- exterior wall
- cast strip
- compoboard
- wall
- 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.)
- Active
Links
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model relates to a kind of poured band of outer wall of basement to backfill water sealing structure in advance, it includes exterior wall, steel plate for sealing water, reinforcing bar, pedestal and compoboard.The compoboard is Rectangular Concrete prefabricated section, its length 200mm at least more than the width of exterior wall target post-cast strip, the back side for facing exterior wall is equipped with evagination dowel, and compoboard builds dowel and the reinforcing bar in post-cast strip after being installed in place, and the compoboard for being attached to the exterior wall back side is assembled from low toward eminence sequence.Compoboard is laid in the preset post-cast strip back side of exterior wall in above structure, directly constitutes the advanced backfill water sealing structure filled a vacancy for post-cast strip.The application of technique scheme can backfill the earthwork completely without wait spend the curing time after post-cast strip is filled a vacancy, therefore greatly shorten post-cast strip and fill a vacancy the construction time, so as to shorten the duration of engineering.
Description
Technical field
The utility model relates to a kind of building structure, fill a vacancy in particular, the utility model relates to one kind for post-cast strip
Structure, especially a kind of poured band of outer wall of basement backfill water sealing structure in advance.
Background technique
High-rise building is typically provided with one or more layers basement.Because, in bottom, exterior wall belongs to typical base outside basement
Plinth structural member, because specific loading is big, each section of exterior wall of construction period is because of position difference, it may occur however that the sedimentation of inequality.Once outer
Wall occurs inequality sedimentation and necessarily causes internal stress, and the internal stress of over range easily causes exterior wall to crack.The industry is in basement
When engineering construction, in order to take precautions against or slow down the destructiveness of internal stress External Wall, generallyd use in external wall construction segmentation it is reserved after
Band technical measures are poured, the core of the technical measures is sufficiently discharged to each section of exterior wall internal stress, and filling a vacancy property of post-cast strip is then remake
It pours.Backfilling of earthwork construction just can be implemented in real engineering, after only filling a vacancy and solidify in post-cast strip.The prior art although
Technical maturity is easy to implement, and can reach prospective quality.But prior art implementation is time-consuming relatively long, it is long in time limit except influence
Engineering construction progress, also increasing building cost.
Utility model content
The utility model implements post-cast strip mainly for the prior art and fills a vacancy problem long in time limit, proposes outside a kind of basement
Wall post-cast strip backfills water sealing structure in advance, and the structure is simple, implements easy, short time limit, using it without waiting for post-cast strip teeming
Lacking partially cured can backfill the earthwork.
The utility model is achieved through the following technical solutions technical goal.
Poured band of outer wall of basement backfills water sealing structure in advance, it includes exterior wall, steel plate for sealing water, reinforcing bar, pedestal and combination
Plate.The pedestal is the basis of exterior wall, is interrupted reserved post-cast strip in length direction in the on base exterior wall built of pedestal, in post-cast strip
Preset criss-cross reinforcing bar and two sides are embedded in contour steel plate for sealing water.It is theed improvement is that: the compoboard is rectangle
Concrete precast block, length 200mm at least more than the width of exterior wall target post-cast strip, the one side for facing exterior wall are equipped with the anchor of evagination
Muscle, compoboard build the reinforcing bar of dowel and post-cast strip after being installed in place, and are attached to the positive compoboard of exterior wall from low toward eminence
Sequence assembles, and compoboard is laid in the exterior wall back side, constitutes the advanced backfill water sealing structure filled a vacancy for post-cast strip.
In above structure, the steel plate for sealing water cross section is dovetail groove, width direction half embedded in it is outer within the walls, at the other half
In post-cast strip.
In above structure, the compoboard faces the one side of exterior wall at least provided with two rows of evagination dowels, and every row's dowel is at least
Two.The same side plate of compoboard broadside presses α=300~500Chamfering has the one side of dowel bigger than another side area.
The utility model compared with prior art, has the positive effect that:
1, the advanced backfill sealing filled a vacancy for post-cast strip is formed in the compoboard that the preset post-cast strip back side of exterior wall assembles
Structure, the structure is simple, and formwork erection is easy；
2, compoboard is precast concrete, and rigidity foot is formed as the hardness protection of die cavity after assembling, once it completes to build
Block can implement filling a vacancy property of post-cast strip step by step and pour and implements backfilling of earthwork, can also synchronize and implement filling a vacancy property of post-cast strip and pour and native
Side's backfill.Thus post-cast strip is greatly shortened to fill a vacancy the construction time.
Detailed description of the invention
Fig. 1 is the utility model structure schematic top plan view.
Fig. 2 is the main view of Fig. 1.
Fig. 3 is the A-A sectional view of Fig. 2.
Fig. 4 is the preset late poured band structure schematic diagram of one section of exterior wall.
Fig. 5 is the structural upright schematic diagram of one block of compoboard.
Fig. 6 is the schematic diagram that compoboard sequence assembles.
Specific embodiment
Below according to attached drawing and in conjunction with the embodiments, the utility model is further described.
Poured band of outer wall of basement shown in the drawings backfills water sealing structure in advance, it includes exterior wall 1, steel plate for sealing water 2, reinforcing bar
3, pedestal 4 and compoboard 5.The pedestal 4 is underground room floor, its basis as exterior wall 1, exterior wall 1 is built according to pedestal 4.Work
Journey applies working hour to take precautions against and slow down sedimentation and generate internal stress, is interrupted reserved post-cast strip along the length direction in the exterior wall 1 built, according to
Construction standards are equipped with criss-cross reinforcing bar 3 in post-cast strip.Bonding crack between the post-cast strip filled a vacancy in order to prevent and wall 1
Infiltration, is embedded in contour steel plate for sealing water 2, such as Fig. 1 institute of the steel plate for sealing water 2 in the present embodiment in post-cast strip two sides wall 1 in advance
It is shown as dovetail groove, in exterior wall 1, the other half is in post-cast strip width direction half.The compoboard 5 is Rectangular Concrete
Prefabricated section, length 200mm at least more than 1 target post-cast strip width of exterior wall, the back side for facing exterior wall 1 are equipped with evagination dowel 5.1,
The reinforcing bar 3 in 5.1 post-cast strip of dowel after installation is built.The compoboard 5 for being attached to 1 back side of exterior wall is built from low toward eminence sequence
It builds, assembles the mortar being equipped in gap and on the one hand play cementation, be on the other hand also water-impervious measure.Described in the present embodiment
Compoboard 5 as shown in figure 5, in face of exterior wall 1 one side at least provided with two rows of evagination dowels 5.1, every row sets two dowels 5.1 altogether,
I.e. every block of compoboard 5 sets 4 dowels 5.1 altogether.Consider that 5 broadside the same side of compoboard is by figure from structure, technique and safety etc.
Show the angle α chamfering, the present embodiment α is 45 °.In above structure, compoboard 5 is laid in the preset post-cast strip back side of exterior wall 1, directly constitutes
The advanced backfill water sealing structure filled a vacancy for post-cast strip.Since the compoboard 5 of production is precast concrete, rigidity foot is assembled
It is formed afterwards and the hardness of die cavity is protected.The earthwork time is poured and implemented once assembling completion and can implement filling a vacancy property of post-cast strip step by step
Operation is filled out, implementation filling a vacancy property of post-cast strip can also be synchronized and poured and backfilling of earthwork operation.The application of technique scheme, is not required to completely
The earthwork can be backfilled wait spend the post-cast strip curing time after pouring of filling a vacancy, therefore greatly shorten post-cast strip and fill a vacancy when constructing
Between, so as to shorten the duration of engineering.
Claims (5)
1. a kind of poured band of outer wall of basement backfills water sealing structure in advance, it include exterior wall (1), steel plate for sealing water (2), reinforcing bar (3),
Pedestal (4) and compoboard (5)；The pedestal (4) is the basis of exterior wall (1), in the on base exterior wall (1) built of pedestal (4) in length
Directional discontinuity reserves post-cast strip, and preset criss-cross reinforcing bar (3) and two sides are embedded in contour steel plate for sealing water in post-cast strip
(2)；It is characterized by: the compoboard (5) is Rectangular Concrete prefabricated section, length is at least than exterior wall (1) target post-cast strip
The more 200mm of width, the one side for facing exterior wall (1) are equipped with the dowel (5.1) of evagination, compoboard be installed in place after by dowel (5.1)
It is built with the reinforcing bar (3) of post-cast strip, is attached to exterior wall (1) positive compoboard (5) and is assembled from low toward eminence sequence, compoboard
(5) it is laid in exterior wall (1) back side, constitutes the advanced backfill water sealing structure filled a vacancy for post-cast strip.
2. poured band of outer wall of basement according to claim 1 backfills water sealing structure in advance, it is characterised in that: the sealing
Steel plate (2) cross section is dovetail groove, and in exterior wall (1), the other half is in post-cast strip width direction half.
3. poured band of outer wall of basement according to claim 1 backfills water sealing structure in advance, it is characterised in that: the combination
Plate (5) faces the back side of exterior wall (1) at least provided with two rows of evagination dowels (5.1), every row's dowel (5.1) at least two.
4. poured band of outer wall of basement according to claim 1 backfills water sealing structure in advance, it is characterised in that: the combination
The angle α chamfering is pressed in plate (5) broadside the same side, has the one side of dowel (5.1) bigger than another side area.
5. poured band of outer wall of basement according to claim 1 or 4 backfills water sealing structure in advance, it is characterised in that: described
Press α=30 in compoboard (5) broadside the same side0~500Chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820627938.XU CN208183809U (en) | 2018-04-28 | 2018-04-28 | Poured band of outer wall of basement backfills water sealing structure in advance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820627938.XU CN208183809U (en) | 2018-04-28 | 2018-04-28 | Poured band of outer wall of basement backfills water sealing structure in advance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208183809U true CN208183809U (en) | 2018-12-04 |
Family
ID=64431720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820627938.XU Active CN208183809U (en) | 2018-04-28 | 2018-04-28 | Poured band of outer wall of basement backfills water sealing structure in advance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208183809U (en) |
-
2018
- 2018-04-28 CN CN201820627938.XU patent/CN208183809U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9988775B1 (en) | Concrete i-beam for bridge construction | |
| CN203394170U (en) | Prefabricated enclosing wall | |
| CN102116061A (en) | Masonry construction method for filling wall core pillar, core girder and building blocks into framework structure | |
| CN202519709U (en) | Precast block post-cast strip structure of foundation slab | |
| CN205653820U (en) | Basement post -cast strip advances plugging device | |
| CN205296388U (en) | Apron is sealed to garage wall post -cast strip | |
| NO311773B1 (en) | Process for producing concrete elements and a concrete element made according to the method | |
| CN107119901A (en) | The cast-in-place system of formwork structure and shear wall and construction method of shear wall angle node | |
| CN113290673B (en) | Structure and method for blocking grout by laterally extending reinforcing steel bars of wallboard mold | |
| CN215106098U (en) | Prefabricated post connection structure | |
| CN205035899U (en) | Prefabricated windowsill structure of bearing down on one | |
| US20120167516A1 (en) | method of forming protrusions on a masonry block | |
| CN208183809U (en) | Poured band of outer wall of basement backfills water sealing structure in advance | |
| CN210288465U (en) | Assembled retaining wall post-cast strip plugging member | |
| CN101333875A (en) | Brick wall reinforced concrete wall stud structure | |
| CN109958228A (en) | Peripheral protective wall beam, column heat-insulating bridge-cut-off building block and construction method | |
| GB1400277A (en) | Process for the erection of concrete constructions | |
| CN205078090U (en) | Windowsill structure of bearing down on one | |
| CN209670134U (en) | Assembled wall right angle connecting structure | |
| CN211312950U (en) | Assembled integral elevator shaft prefabricated part | |
| CN108343234A (en) | It can be used as modification module and its application of the cast-in-place ring beam template of hollowed-block masonry | |
| CN214364434U (en) | Assembled constructional column suitable for prefabricated wallboard of frame construction | |
| CN109505422B (en) | Reinforcing method for ancient building wall | |
| CN212452765U (en) | Two-in-one underground pipe gallery structure | |
| CN113958088A (en) | Assembled elevator shaft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |