CN205954707U - Leading enclosed construction in basement outer wall post -cast strip - Google Patents
Leading enclosed construction in basement outer wall post -cast strip Download PDFInfo
- Publication number
- CN205954707U CN205954707U CN201620877127.6U CN201620877127U CN205954707U CN 205954707 U CN205954707 U CN 205954707U CN 201620877127 U CN201620877127 U CN 201620877127U CN 205954707 U CN205954707 U CN 205954707U
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- Prior art keywords
- wall
- basement
- steel plate
- cast strip
- post
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- 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
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- 238000010276 construction Methods 0.000 title claims abstract description 55
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 53
- 239000010959 steel Substances 0.000 claims abstract description 53
- 239000011449 brick Substances 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims abstract description 4
- 210000003205 muscle Anatomy 0.000 claims abstract 2
- 238000007789 sealing Methods 0.000 claims description 12
- 230000002787 reinforcement Effects 0.000 claims description 11
- 239000003566 sealing material Substances 0.000 claims description 7
- 239000012528 membrane Substances 0.000 claims description 5
- 239000002689 soil Substances 0.000 abstract description 7
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 238000005266 casting Methods 0.000 description 4
- 238000009415 formwork Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036244 malformation Effects 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000009416 shuttering Methods 0.000 description 1
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model relates to an its characterized in that of leading enclosed construction in basement outer wall post -cast strip, including shut (4), brick setting inoxidizing coating (5), waterproof layer (6), mortar levelling layer (7), connector plates (8), stagnant water steel sheet (9), connection cant chisei (10) etc, assemble shut (4) in mortar levelling layer (7) the outside, it is nested through splice bar (45) in the vertical direction even for whole each other with the protruding strip (43) and recess (44) of lower extreme on it, connector plates (8) one end card is equipped with the reinforcing bar through hole, penetrates horizontal muscle and welding in going into draw -in groove (48) on shut (4) on it, the other end is equipped with post -cast strip template fixed connection screw rod (15). The utility model belongs to basement outer wall and post -cast strip construction field in industry and the civilian building subject structure have leading stagnant water, to keep off soil effectual, and characteristics that construction speed is fast have better technological economic benefits.
Description
Technical field
This utility model is related to the advanced enclosed construction of poured band of outer wall of basement, belongs to industry and civil buildings agent structure
Middle outer wall of basement and post empiricism field, are mainly used in the advanced protection of poured band of outer wall of basement and pour after the later stage
In band concrete pouring construction.
Background technology
In the construction of outer wall of basement, due to single construct body of wall length restriction and construction in Deformation control will
Ask, outer wall of basement needs arrange post-cast strip.The construction operation being carried out before poured band of outer wall of basement closing is not only
There is potential safety hazard, and debris, rainwater and construction water are easily accessible underground interior before the closing of post-cast strip, affect post-cast strip
Pouring quality and normal construction.Poured band of outer wall of basement concreting time interval is longer, generally requires underground body junction
Structure construction just carries out the pouring construction of post-cast strip after finishing, therefore if do not carried out the advanced closing of post-cast strip, can make outdoor backfill
Operation can not be carried out, and also can not install to agent structure and equipment provides necessary place.
The at present advanced closing of poured band of outer wall of basement is constructed using concrete prefabricated closed plate, its enclosed construction and
Construction method is in document " card slot type formwork construction technology outside poured band of outer wall of basement（《Construction technology》, 2015,44
（23）：85-87）" disclosed in, which solve the gear soil antiseepage problem of the advanced enclosed construction in post-cast strip, but still there are the following problems：
（1）Enclosed construction is assembled by polylith precoated plate, easily tilts, shifts, close when leading to later stage post-cast strip to pour in construction
Structure is serious under malformation to become position influence construction；（2）Enclosed construction itself does not have barrier properties, in outside because construction becomes
When shape is larger, waterproof layer tears and destroys, the waterproof of enclosed construction can not work；（3）Outer wall of basement and post-cast strip coagulation
It is complicated that soil pours formwork.
Content of the invention
The purpose of this utility model is that the technology existing for the advanced enclosed construction of existing poured band of outer wall of basement is asked
A kind of topic, there is provided the advanced enclosed construction in post-cast strip, using the closed plate on-site consolidation with draw-in groove and watertight rubber bar and pass through
Dowel is linked as entirety, simultaneously setting steel plate for sealing water and accessory structure in closed plate, reaches the technology such as sealing, gear soil, formwork
Effect.
In order to realize above-mentioned technical purpose, this utility model employs technical scheme below：
A kind of advanced enclosed construction of poured band of outer wall of basement it is characterised in that include closed plate, brick setting overcoat,
Waterproof layer, mortar levelling layer, junction steel plate, steel plate for sealing water, connection peg, described brick setting overcoat is built by laying bricks or stones in campshed within the walls
Outside side, outer wall of basement, described waterproof layer is arranged on brick setting overcoat, arranges mortar levelling layer, described company outside it
Connect steel plate and be provided with reinforcing bar through hole, the horizontal bar of framework of steel reinforcement passes through reinforcing bar through hole and is welded on junction steel plate, described
The raised item of the upper and lower side of closed plate and groove are nested with one another and be linked as entirety by dowel in vertical direction, described connection steel
Plate one end snaps in the draw-in groove in closed plate, and filling flexible sealing material.
Described closed plate is made up of supported on both sides plate and panel；One layer of isolating membrane is arranged on gripper shoe；Closed plate upper and lower side
It is respectively provided with groove and raised item, groove surfaces are embedded with rubber strip, rubber strip upper surface exceeds groove surfaces 2mm；Gripper shoe and
It is provided with draw-in groove between panel；Pre-buried pvc pipe in gripper shoe vertical direction, upper end is provided with cavity.
Described junction steel plate is L-shaped, and on its long side, the steel plate for sealing water of welding and connection peg are respectively protruding into first to pour and apply
In the post-cast strip of the outer wall of basement of work and after-pouring construction, its minor face is provided with the through hole of screw rod.
The method carrying out poured band of outer wall of basement construction using the advanced enclosed construction of above-mentioned poured band of outer wall of basement, applies
Work step is suddenly as follows：
Step one, brick setting overcoat building construction：Along outer wall of basement build by laying bricks or stones with the outside of post-cast strip together with brick setting
Overcoat；
Step 2, construction of waterproof layer：Brick setting protection layer surface base cleaning is clean, smooth, uniform application in basic unit
Adhesive bitument primer, pastes waterproof roll to form waterproof layer；
Step 3, the construction of mortar levelling layer：One layer of mortar levelling layer of construction on waterproof layer；
Step 4, closed plate are installed：Prefabricated closed plate lifting is put in place, dowel is reserved through in closed plate
Every layer of closed plate is fastened by pvc pipe by bolt, and the bolt after fastening is placed in cavity, and gripper shoe is pasted one layer of isolating membrane；
Step 5, tie with reinforcing bar and junction steel plate are fixed：The framework of steel reinforcement of colligation outer wall of basement, outdoor in underground
Wall and the intersection of post-cast strip, horizontal full-length cage bar passes through the reserving hole on junction steel plate, and junction steel plate is welded with water-stopping steel
Plate and connection peg, junction steel plate one end snaps in groove, and filling flexible sealing material, and screw rod passes through on junction steel plate minor face
Reserving hole be welded on framework of steel reinforcement；
Step 6, outer wall of basement inner side template are installed and casting concrete：Outer wall of basement inner side template is using unilateral
Formwork method is installed, and adopts and is bolted on screw rod, and casting concrete；
Step 7, backfill layer construction：After outer wall of basement concrete strength reaches requirement, in brick setting overcoat and campshed
Fill backfill layer between wall, and remove outer wall of basement inner side template；
Step 8, post-cast strip inner side template are installed：Main structure construction finish and stabilization after, carry out post-cast strip and apply
Work, removes the framework of steel reinforcement surface rusty stain of post-cast strip, installs post-cast strip inner side template；
Step 9, post-cast strip concreting：Pour the concrete of post-cast strip, and vibration compacting；
Step 10, post-cast strip concrete curing form removal：After the concrete curing of post-cast strip, intensity reaches strength of mould stripping, removes
Post-cast strip inner side template.
Further, in step 8, inner side template is made by plywood, using level stupefied and perpendicular stupefied as shuttering supporting bone
Frame, will erect stupefied being anchored on junction steel plate minor face by fastening bolt and screw rod.
This utility model has the characteristics that and beneficial effect：
（1）Using the closed plate with draw-in groove and watertight rubber bar and by the fastening of dowel it is ensured that enclosed construction is formed
Gear soil supports entirety, and has sealing barrier properties in itself, is prevented effectively from the outer muddy water of wall and infiltrates the impact to construction；
（2）The gripper shoe at closed plate two ends and outside brick setting overcoat（Including waterproof layer and mortar levelling layer）In underground
Use as outboard template during the exterior wall concreting of room, after the completion of construction, by the soil pressure of the soil that fillered after closed plate and water
Pressure passes on outer wall of basement, and the presence of isolating membrane simultaneously ensures between enclosed construction and outer wall of basement in vertical direction energy
Enough deformation that freely misplaces；
（3）Junction steel plate is provided with steel plate for sealing water and connects peg it is ensured that while outer wall of basement barrier properties intentinonally
Bonding strength between lower room exterior wall and post-cast strip, junction steel plate snaps in the draw-in groove of enclosed construction and filling flexible sealing material,
Improve the impermeability of post-cast strip further；
（4）What the minor face of junction steel plate was provided with alter-pouring strips mould plate is fixedly connected bolt hole and screw rod, facilitates alter-pouring strips mould plate
Install.
Brief description
Fig. 1 is poured band of outer wall of basement advanced enclosed construction plane graph；
Fig. 2 is the advanced closed plate in post-cast strip and connects schematic three dimensional views；
Fig. 3 is node 1 detail；
Fig. 4 is node 2 thin portion three-dimensional detail drawing.
In figure：1- outer wall of basement, 2- post-cast strip, 3- framework of steel reinforcement, 4- closed plate, 5- brick setting overcoat, 6- waterproof
Layer, 7- mortar levelling layer, 8- junction steel plate, 9- steel plate for sealing water, 10- connects peg, 11- inner side template, and 12- level is stupefied, and 13- erects
Stupefied, 14- fastening bolt, 15- screw rod, 16- flexibility sealing material, 17- backfill layer, 18- campshed wall, 19- water-stop curtain, 20- every
From film, 41- gripper shoe, 42- panel, 43- raised item, 44- groove, 45- dowel, 46- cavity, 47- rubber strip, 48- draw-in groove,
49-PVC manages.
Specific embodiment
Below in conjunction with the accompanying drawings and by embodiment this utility model is described in further detail, following examples are to this
The explanation of utility model is not limited to following examples.
Fig. 1 is poured band of outer wall of basement advanced enclosed construction plane graph, and Fig. 2 is the advanced closed plate in post-cast strip and connects three
Dimension schematic diagram, Fig. 3 is node 1 detail, and Fig. 3 is node 2 thin portion three-dimensional detail drawing.
Shown in reference Fig. 1 ~ 3, this post-cast strip width 800mm, outer wall of basement thickness 300mm, advanced enclosed construction includes
Closed plate 4, brick setting overcoat 5, waterproof layer 6, mortar levelling layer 7, junction steel plate 8, steel plate for sealing water 9, connection peg 10 etc.
Closed plate 4 outer profile size is length 1200mm, height 500mm, thickness 200mm, by supported on both sides plate 41 dough-making powder
Plate 42 is constituted；Closed plate 4 upper and lower side is respectively provided with groove 44 and raised item 43, and groove 44 surface is embedded with rubber strip 47, rubber strip
47 upper surfaces exceed groove 44 surface 2mm；It is provided with draw-in groove 48 between gripper shoe 41 and panel 42；Pre- in gripper shoe 41 vertical direction
Bury pvc pipe 49, upper end is provided with cavity 46.
Brick setting overcoat 5 thickness 120mm, builds by laying bricks or stones outside campshed wall 18 inner side, outer wall of basement 1, brick setting protects
The waterproof layer 6 of layer 5 inner side setting a layer thickness 3mm, waterproof layer 6 arranges the mortar levelling layer 7 of 10mm.
Junction steel plate 8 thickness 6mm, which is provided with reinforcing bar through hole, and the horizontal bar of framework of steel reinforcement 3 passes through reinforcing bar through hole simultaneously
It is welded on junction steel plate 8.
The raised item 43 of the upper and lower side of closed plate 4 and groove 44 are nested with one another and be linked as in vertical direction by dowel 45
Overall, described junction steel plate 8 one end snaps in the draw-in groove 48 in closed plate 4, and filling flexible sealing material 16.
Junction steel plate 8 is L-shaped, and the steel plate for sealing water 9 of welding on its long side and connection peg 10 are respectively protruding into first to pour and apply
In the post-cast strip 2 of the outer wall of basement 1 of work and after-pouring construction, its minor face is provided with the through hole of screw rod 15.
The construction procedure carrying out poured band of outer wall of basement 2 using this advanced enclosed construction is as follows：
Step one, brick setting overcoat 5 building construction：Along outer wall of basement 1 build by laying bricks or stones with the outside of post-cast strip 2 together with brick
Body overcoat 5；
Step 2, waterproof layer 6 are constructed：Brick setting overcoat 5 surface base cleaning is clean, smooth, uniformly applies in basic unit
Smear adhesive bitument primer, paste waterproof roll to form waterproof layer 6；
Step 3, mortar levelling layer 7 are constructed：One layer of mortar levelling layer 7 of construction on waterproof layer 6；
Step 4, closed plate 4 are installed：Prefabricated closed plate 4 lifting is put in place, dowel 45 passes through pre- in closed plate 4
Every layer of closed plate 4 is fastened by the pvc pipe 49 staying by bolt, and the bolt after fastening is placed in cavity 46, and gripper shoe 41 pastes
One layer of isolating membrane 20；
Step 5, framework of steel reinforcement 3 colligation and junction steel plate 8 are fixing：The framework of steel reinforcement 3 of colligation outer wall of basement 1, in underground
Room exterior wall 1 and the intersection of post-cast strip 2, horizontal full-length cage bar passes through the reserving hole on junction steel plate 8, and junction steel plate 8 welds
There is steel plate for sealing water 9 and connect peg 10, junction steel plate 8 one end snaps in groove 44, and filling flexible sealing material 16, screw rod 15
It is welded on framework of steel reinforcement 3 through the reserving hole on the minor face of junction steel plate 8；
Step 6, outer wall of basement 1 inner side template are installed and casting concrete：Outer wall of basement 1 inner side template is using single
Collateral modulus method is installed, and adopts and is bolted on screw rod 15, and casting concrete；
Step 7, backfill layer 17 are constructed：After outer wall of basement 1 concrete strength reaches requirement, in brick setting overcoat 5 He
Fill backfill layer 17 between campshed wall 18, and remove outer wall of basement 1 inner side template；
Step 8, post-cast strip 2 inner side template 11 are installed：Main structure construction finish and stabilization after, carry out post-cast strip 2
Construction, removes the framework of steel reinforcement 3 surface rusty stain of post-cast strip 2, installs post-cast strip 2 inner side template 11；
Step 9, post-cast strip 2 concreting：Pour the concrete of post-cast strip 2, and vibration compacting；
Step 10, post-cast strip 2 concrete curing form removal：After the concrete curing of post-cast strip 2, intensity reaches strength of mould stripping, tears open
Except post-cast strip 2 inner side template 11.
Claims (3)
1. a kind of advanced enclosed construction of poured band of outer wall of basement is it is characterised in that include closed plate（4）, brick setting overcoat
（5）, waterproof layer（6）, mortar levelling layer（7）, junction steel plate（8）, steel plate for sealing water（9）, connect peg（10）, described brick setting prevent
Sheath（5）Build by laying bricks or stones in campshed wall（18）Inner side, outer wall of basement（1）Outside, described waterproof layer（6）It is arranged at brick setting overcoat
（5）On, mortar levelling layer is set outside it（7）, described junction steel plate（8）It is provided with reinforcing bar through hole, framework of steel reinforcement（3）Water
Flat muscle passes through reinforcing bar through hole and is welded in junction steel plate（8）On, described closed plate（4）Upper and lower side raised item（43）With recessed
Groove（44）Nested with one another and pass through dowel（45）It is linked as entirety in vertical direction, described junction steel plate（8）One end snaps in closing
Plate（4）On draw-in groove（48）Interior, and filling flexible sealing material（16）.
2. the advanced enclosed construction of poured band of outer wall of basement according to claim 1 is it is characterised in that described closed plate
（4）By supported on both sides plate（41）And panel（42）Constitute；Gripper shoe（41）One layer of isolating membrane of upper setting（20）；Closed plate（4）On
Lower end is respectively provided with groove（44）And raised item（43）, groove（44）Surface is embedded with rubber strip（47）, rubber strip（47）Upper surface
Beyond groove（44）Surface 2mm；Gripper shoe（41）And panel（42）Between be provided with draw-in groove（48）；Gripper shoe（41）In vertical direction
Pre-buried pvc pipe（49）, upper end is provided with cavity（46）.
3. the advanced enclosed construction of poured band of outer wall of basement according to claim 1 is it is characterised in that described junction steel plate
（8）L-shaped, the steel plate for sealing water of welding on its long side（9）With connection peg（10）It is respectively protruding into the basement of first pouring construction
Exterior wall（1）Post-cast strip with after-pouring construction（2）In, its minor face is provided with screw rod（15）Through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620877127.6U CN205954707U (en) | 2016-08-12 | 2016-08-12 | Leading enclosed construction in basement outer wall post -cast strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620877127.6U CN205954707U (en) | 2016-08-12 | 2016-08-12 | Leading enclosed construction in basement outer wall post -cast strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205954707U true CN205954707U (en) | 2017-02-15 |
Family
ID=57974926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620877127.6U Expired - Fee Related CN205954707U (en) | 2016-08-12 | 2016-08-12 | Leading enclosed construction in basement outer wall post -cast strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205954707U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120870A (en) * | 2016-08-12 | 2016-11-16 | 上海嘉实（集团）有限公司 | The advanced enclosed construction of poured band of outer wall of basement and construction method |
| CN106869304A (en) * | 2017-02-24 | 2017-06-20 | 中国十七冶集团有限公司 | Outer wall of basement waterproof construction and construction method in a kind of confined space |
| CN109137989A (en) * | 2018-10-23 | 2019-01-04 | 北京市城远市政工程有限责任公司 | Well room builds device |
-
2016
- 2016-08-12 CN CN201620877127.6U patent/CN205954707U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120870A (en) * | 2016-08-12 | 2016-11-16 | 上海嘉实（集团）有限公司 | The advanced enclosed construction of poured band of outer wall of basement and construction method |
| CN106869304A (en) * | 2017-02-24 | 2017-06-20 | 中国十七冶集团有限公司 | Outer wall of basement waterproof construction and construction method in a kind of confined space |
| CN109137989A (en) * | 2018-10-23 | 2019-01-04 | 北京市城远市政工程有限责任公司 | Well room builds device |
| CN109137989B (en) * | 2018-10-23 | 2023-09-22 | 北京市城远市政工程有限责任公司 | Well chamber masonry device |
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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 |
Granted publication date: 20170215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |