CN106088364B - A kind of basement antiseep connection structure and its construction method - Google Patents
A kind of basement antiseep connection structure and its construction method Download PDFInfo
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- CN106088364B CN106088364B CN201610587886.3A CN201610587886A CN106088364B CN 106088364 B CN106088364 B CN 106088364B CN 201610587886 A CN201610587886 A CN 201610587886A CN 106088364 B CN106088364 B CN 106088364B
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- slip casting
- shaped plate
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- connection structure
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6806—Waterstops
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/16—Arrangement or construction of joints in foundation structures
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
Abstract
The invention discloses a kind of Novel underground room antiseep connection structure and its construction methods, it includes reinforced concrete structure, gap lower part is equipped with polyurethane foam filled layer, top is equipped with waterproof cement mortar and repairs surface layer, top is equipped with v-shaped plate at gap, and v-shaped plate both sides are equipped with horizontal edge fit, and the both sides of v-shaped plate are fixed on two neighboring reinforced concrete structure by expansion bolt by horizontal edge fit, slip casting steel mouth is equipped at the top of v-shaped plate, creep injection slurry injects in leak stopping space.The present invention carries out temporary leaking water to leakage body by polyurethane slurry and forms certain inspectable space, then folding shape steel plate is withheld in body structure surface, creep slip casting glue is injected in the inspectable space that steel plate and above-mentioned polyurethane are formed, such slip casting glue never solidifies, by its good extension property and with other materials in the case where humidity can the performance of strong bond and creep achieve the purpose that sealing, its construction work is simple, is suitable for popularization and application.
Description
Technical field
The invention belongs to technical field of building construction, and in particular to a kind of basement antiseep connection structure and its construction party
Method.
Background technique
Expansion joint or other gaps between wall, are easy to appear leakage, influence its quality.
Currently used leak stopping directlys adopt cement mortar etc., but over time, easily there is new crack.
Summary of the invention
For the above-mentioned problems in the prior art, the purpose of the present invention is to provide a kind of connections of basement antiseep
Structure and its construction method.
A kind of basement antiseep connection structure, including reinforced concrete structure, it is characterised in that two neighboring
It is divide into upper part and lower part at gap between reinforced concrete structure, lower part is equipped with polyurethane foam filled layer, and top is set
There is waterproof cement mortar to repair surface layer, polyurethane foam filled layer is connect with waterproof cement mortar repairing surface layer, and at gap top
Equipped with v-shaped plate, v-shaped plate both sides are equipped with horizontal edge fit, and expansion bolt is fixed the both sides of v-shaped plate by horizontal edge fit
On two neighboring reinforced concrete structure, one group of slip casting steel mouth arranged side by side is equipped at the top of v-shaped plate, creep injection slurry passes through note
In the leak stopping space formed between slurry steel mouth injection v-shaped plate and waterproof cement mortar repairing surface layer.
A kind of basement antiseep connection structure, it is characterised in that the horizontal edge fit and reinforcing bar of the v-shaped plate
Rubber strip is equipped between concrete structure.
A kind of basement antiseep connection structure, it is characterised in that the width of rubber strip is 100mm.
A kind of basement antiseep connection structure, it is characterised in that waterproof cement mortar repairs surface layer by brushing
The waterproof cement mortar of two reinforced concrete structure gap sides and polyurethane foam filled layer obtains down isosceles trapezoidal structure,
With a thickness of 50-100mm.
A kind of basement antiseep connection structure, it is characterised in that the opening of v-shaped plate is greater than the width of slit aperture
Degree.
The construction method of a kind of basement antiseep connection structure, it is characterised in that including preparation of construction, temporarily
Precipitation or sealing, repairing cleaning base, crimping steel formability, patch water stop rubber pad, the punching of concrete structure withhold steel plate, at sealing
Reason fills sealing slip casting steel mouth, slip casting, checks leakage, secondary grouting；It inspects for acceptance and incrustation.
A kind of construction method of the basement antiseep connection structure, which comprises the following steps:
1) preparation of construction
Be familiar with construction drawing, survey construction site, work out construction plan, work out construction technical schemes, prepare construction material,
Equipment etc..
2) interim precipitation or sealing
By drainage by the bright water carrying-off at gap, injects E-107 type polyurethane grout material and carry out interim sealing or drop
Water；
3) repairing cleaning base
Concrete in the 300mm of gap both sides is repaired, it is ensured that it is flat and smooth, steel plate withhold after without microgroove, nothing in gap
Sundries, in gap lower part, injection polyurethane grout material forms polyurethane foam filled layer outside the concrete wall of gap top gap two sides
Surface is reinforced by injecting the super rheological characteristic Thief zone epoxy resin of S601 type, forms waterproof cement mortar and repairs surface layer；
4) crimping steel formability, patch water stop rubber pad
By galvanized steel plain sheet or stainless steel plate crimping at band v-shaped structure, v-shaped plate is obtained, is connect in the level that v-shaped plate two is surveyed
Punched on side, v-shaped plate withhold and rubber strip connect while and meanwhile paint all-purpose adhesive, when all-purpose adhesive is tack-free general
Rubber strip is pasted on the v-shaped plate for brushing all-purpose adhesive, and firmly densification is real, spare；
5) it is punched in the concrete structure of reinforced concrete structure
The accurate location for having measured hole on the horizontal edge fit of step 4), by concrete stretch gap centered on put to both sides are equidistant
Line marks, and is punched in the concrete structure corresponding position of reinforced concrete structure, it is ensured that hole is directly accurate
6) steel plate, encapsulation process are withheld
The v-shaped plate of step 4) is withheld on the flexible sealing having openning hole, the V-arrangement of rubber strip will be posted with expansion bolt
Interal fixation forms leak stopping space between v-shaped plate and waterproof cement mortar repairing surface layer on reinforced concrete structure；
7) sealing slip casting steel mouth, slip casting are filled
Slip casting steel mouth is welded at the V-shaped groove of v-shaped plate, slip casting steel mouth upper end connects slip casting machine steel mouth, and first pressure testing is logical
Gas, after leak stopping space that step 6) is obtained carry out slip casting, inject creep slip casting glue, constant pressure slip casting kept, to second steel mouth
Constant pressure one minute, Grouting Pipe of backing off are blocked up grouting nozzle sternly, successively in order in each slip casting steel with flax silk and plug again when pulp
Slip casting on mouth, thus arrives last slip casting steel mouth, and constant pressure three minutes；
8) leakage, secondary grouting are checked
Due to that locally may have air not empty during slip casting, the creep and trickling of slurries can generate breakthrough,
The secondary grouting on the nearest slip casting steel mouth of the seepage point away from gap；
9) it inspects for acceptance and incrustation
8-15 days ne-leakage posteriority of observation harvest work, and carry out decoration processing to flexible gap with PVC or aluminum-pinch.
The construction method of a kind of basement antiseep connection structure, it is characterised in that in the bolt hole in step 6)
Injecting structure glue prevents slurry when pressurization from flowing out out of hole, and v-shaped plate side mouthful is obturaged with sealant, it is ensured that is not revealed when grouting under pressure
Slurry.
A kind of construction method of the basement antiseep connection structure, it is characterised in that gap width be 30~
40mm, the minimum 150mm of distance of the polyurethane foam filled layer apart from slit aperture.
The construction method of a kind of basement antiseep connection structure, it is characterised in that in the concrete structure in step 5)
Punching depth is 120-150mm.
By using above-mentioned technology, compared with prior art, beneficial effects of the present invention are as follows:
The present invention carries out temporary leaking water to leakage body by polyurethane slurry and forms certain inspectable space, is then tying
Folding shape steel plate is withheld on structure surface, injects creep slip casting glue, such slip casting in the inspectable space that steel plate and above-mentioned polyurethane are formed
Glue never solidifies, and can strong bond and compacted in the case where humidity with other materials by its good extension property
The performance of change achievees the purpose that sealing, and construction work is simple, is suitable for popularization and application.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
In figure: 1- waterproof cement mortar repairing surface layer, 2- reinforced concrete structure, 3- rubber strip, 4- expansion bolt, 5- are stifled
Hollow, 6-V shape steel plate, 7- slip casting steel mouth, 8- polyurethane foam filled layer.
Specific embodiment
Below in conjunction with Figure of description, the invention will be further described, but protection scope of the present invention is not limited in
This:
As shown in Figure 1, a kind of basement antiseep connection structure of the invention, including reinforced concrete structure 2, adjacent two
It is divide into upper part and lower part at gap between a reinforced concrete structure 2, lower part is equipped with polyurethane foam filled layer 8, and top is set
Have and be equipped with waterproof cement mortar repairing surface layer 1, waterproof cement mortar repairs surface layer 1 by brushing in two reinforced concrete structures 2
The waterproof cement mortar of gap side and polyurethane foam filled layer 8 obtains down isosceles trapezoidal structure, with a thickness of 50-100mm, seam
Top is equipped with v-shaped plate 6 at gap, and 6 both sides of v-shaped plate are equipped with horizontal edge fit, and expansion bolt 4 passes through horizontal edge fit for V-arrangement steel
The both sides of plate 6 are fixed on two neighboring reinforced concrete structure 2, and one group of slip casting steel mouth 7 arranged side by side is equipped at the top of v-shaped plate 6,
Creep injection slurry injects v-shaped plate 6 by slip casting steel mouth 7 and waterproof cement mortar repairs the leak stopping space 5 formed between surface layer 1
It is interior.
In order to improve antiseep effect, the present invention by the horizontal edge fit of the v-shaped plate 6 and reinforced concrete structure 2 it
Between be equipped with rubber strip 3, the width of rubber strip 3 is 100mm, and the opening of v-shaped plate 6 is greater than the width of slit aperture, slit aperture is blocked up
Jail prevents water from penetrating into from gap.
The construction method of basement antiseep connection structure of the invention, including preparation of construction → interim precipitation or sealing →
Repairing cleaning base → crimping steel formability, patch water stop rubber pad → perforating → withhold steel plate, encapsulation process → dress sealing slip casting
Steel mouth → pressure testing ventilation → constant pressure slip casting → inspection leakage → secondary grouting → is inspected for acceptance → incrustation；Specific steps are such as
Under:
1) preparation of construction
It is familiar with construction drawing, surveys construction site, work out construction plan, works out construction technical schemes；Preparation construction material,
Equipment, labour etc.；
2) interim precipitation or sealing
Water percolating capacity is bigger in the case where general lose effectiveness in sealing, and level of ground water rises after the backfill of basement periphery, for just
Interim sealing or precipitation generally are carried out by injecting E-107 type polyurethane grout material in construction, it can also be interim by draining
By bright water carrying-off, lay a solid foundation for repairing cleaning base in next step；
3) repairing cleaning base
A repairs the concrete in the 300mm of gap both sides, it is ensured that it is flat and smooth, steel plate withhold after without microgroove, arrived in gap
In bury no-sundries；
It is 150mm that b, which clears up depth if burying too deep or complete damage in, guarantees 30~40mm of slit width, is more than to width
It is repaired with high grade mortar to reduce expense, it is too small to width that wall is induced with electric pick opening；
C crosses in gap depths (more than 150mm) injection E-107 type polyurethane grout material, forms sealing and shape by its foaming
At certain inspectable space；
The gap d two sides concrete wall outer surface is reinforced by injecting the super rheological characteristic Thief zone epoxy resin of S601 type, and one
Aspect reinforces concrete, on the other hand ensures impervious to reach design standard.
4) crimping steel formability, patch water stop rubber pad
400mm wide (can be adjusted) 3mm thickness galvanized steel plain sheet by a according to engineering practice, and (condition license can be with stainless
Steel plate is more preferable) crimping is at the stand-by plate with V-arrangement, in two ranging of steel plate from the Ф's 20 for beating spacing 180mm at 50mm outside steel plate
Hole；
5mm thickness rubber slab is cut into the rubber strip of 100mm wide by b；
C steel plate withhold and rubber strip while and meanwhile paint all-purpose adhesive, rubber strip is glued when glue is tack-free
It is attached on the steel plate for brushing all-purpose adhesive, and firmly densification is real；
5) it is punched in concrete structure
The accurate location for having measured steel plate hole is marked to the equidistant unwrapping wire in both sides centered on concrete expansion joint, and punching is deep
Degree is 130mm or so, it is ensured that hole is directly accurate；
6) steel plate, encapsulation process are withheld
Steel plate fastener with V-shaped groove is pressed on the expansion joint having openning hole, rubber pad will be posted with No. 14 lengthening expansion bolts
Steel plate fastener fasten solid, injecting structure glue prevents slurry when pressurization from flowing out out of hole in bolt hole.Use sealant sealing in steel plate side mouthful
Sternly, it is ensured that do not reveal slurry when grouting under pressure；
7) sealing slip casting steel mouth, slip casting are filled
By the steel mouth of 40mm long with being welded at the V-shaped groove of galvanized steel plain sheet, slip casting machine steel mouth is connected, first pressure testing is ventilated, after
Slip casting is carried out, the dedicated creep slip casting glue of Z102 type deformation joint is injected, keeps constant pressure slip casting, constant pressure again when to second steel mouth pulp
One minute, Grouting Pipe of backing off was stifled tight by grouting nozzle with flax silk and plug.The successively slip casting on each grouting nozzle in order, thus
To a last steel mouth, constant pressure three minutes；
8) leakage, secondary grouting are checked
Since slip casting is in the cavity that the dedicated creep slip casting glue of Z102 type deformation joint is injected between steel plate and concrete wall,
Pressure is not required to too greatly, locally may have air not empty during slip casting, the creep and trickling of slurries may also seep
Leak source, upon examination it is found that after on the steel plate steel mouth nearest away from seepage point secondary grouting.Finally ensure to be full of creep glue in cavity,
By the materials such as creep glue and concrete, steel plate in the strong bond leak stopping of all sites, never solidified by it and the property of creep
It can achieve the purpose that permanent leak stopping；
9) it inspects for acceptance, incrustation
By checking and accepting completion after the observation ne-leakage of a period of time.After the completion with other decoration materials such as PVC or aluminum-pinch
Material carries out decoration processing to flexible gap.
Claims (8)
1. a kind of construction method of basement antiseep connection structure, the basement antiseep connection structure includes reinforced concrete
Soil structure (2) is divide into upper part and lower part at the gap between two neighboring reinforced concrete structure (2), and lower part is equipped with polyurethane
Foam filled layer (8), top are equipped with waterproof cement mortar repairing surface layer (1), polyurethane foam filled layer (8) and waterproof cement sand
Slurry repairing surface layer (1) connects, and top is equipped with v-shaped plate (6) at gap, and v-shaped plate (6) both sides are equipped with horizontal edge fit, expands
The both sides of v-shaped plate (6) are fixed on two neighboring reinforced concrete structure (2) by bolt (4) by horizontal edge fit, V-arrangement steel
Be equipped with one group of slip casting steel mouth (7) arranged side by side at the top of plate (6), creep injection slurry by slip casting steel mouth (7) injection v-shaped plate (6) with
In the leak stopping space (5) formed between waterproof cement mortar repairing surface layer (1), which comprises the following steps:
1) preparation of construction
It is familiar with construction drawing, surveys construction site, work out construction plan, work out construction technical schemes, prepares construction material, machine
Tool；
2) interim precipitation or sealing
By drainage by the bright water carrying-off at gap, injects E-107 type polyurethane grout material and carry out interim sealing or precipitation；
3) repairing cleaning base
Concrete in the 300mm of gap both sides is repaired, it is ensured that it is flat and smooth, steel plate withhold after without microgroove, no-sundries in gap,
In gap lower part, injection polyurethane grout material forms polyurethane foam filled layer (8), outside the concrete wall of gap top gap two sides
Surface is reinforced by injecting the super rheological characteristic Thief zone epoxy resin of S601 type, forms waterproof cement mortar repairing surface layer (1)；
4) crimping steel formability, patch water stop rubber pad
By galvanized steel plain sheet or stainless steel plate crimping at band v-shaped structure, v-shaped plate (6) are obtained, in the level that v-shaped plate (6) two is surveyed
Punched on edge fit, v-shaped plate (6) withhold and rubber strip (3) connect while and meanwhile paint all-purpose adhesive, not to all-purpose adhesive
Rubber strip (3) is pasted on the v-shaped plate (6) for brushing all-purpose adhesive when viscous hand, and firmly densification is real, it is spare；
5) it is punched in the concrete structure of reinforced concrete structure (2)
The accurate location for having measured hole on the horizontal edge fit of step 4), by concrete stretch gap centered on to the equidistant unwrapping wire in both sides, do
Good label, is punched, it is ensured that hole is directly accurate in the concrete structure corresponding position of reinforced concrete structure (2)
6) steel plate, encapsulation process are withheld
The v-shaped plate (6) of step 4) is withheld on the flexible sealing having openning hole, rubber strip (3) will be posted with expansion bolt (4)
V-shaped plate (6) be fixed on reinforced concrete structure (2), v-shaped plate (6) and waterproof cement mortar repairing surface layer (1) between
It is formed leak stopping space (5)；
7) sealing slip casting steel mouth, slip casting are filled
Slip casting steel mouth (7) is welded at the V-shaped groove of v-shaped plate (6), slip casting steel mouth (7) upper end connects slip casting machine steel mouth, first tries
Pressure ventilation, after leak stopping space (5) that step 6) is obtained carry out slip casting, inject creep slip casting glue, constant pressure slip casting kept, to second
Constant pressure one minute, Grouting Pipe of backing off are blocked up grouting nozzle sternly, successively in order each with flax silk and plug again when a steel mouth pulp
Slip casting on slip casting steel mouth (7), thus arrives last slip casting steel mouth (7), and constant pressure three minutes；
8) leakage, secondary grouting are checked
Due to that locally may have air not empty during slip casting, the creep and trickling of slurries can generate breakthrough, away from
Secondary grouting on the nearest slip casting steel mouth (7) of the seepage point in gap；
9) it inspects for acceptance and incrustation
8-15 days ne-leakage posteriority of observation harvest work, and carry out decoration processing to flexible gap with PVC or aluminum-pinch.
2. a kind of construction method of basement antiseep connection structure according to claim 1, it is characterised in that step 6)
In bolt hole in injecting structure glue prevent slurry when pressurization from flowing out out of hole, v-shaped plate (6) side mouthful is obturaged with sealant, really
Slurry is not revealed when protecting grouting under pressure.
3. a kind of construction method of basement antiseep connection structure according to claim 1, it is characterised in that slit width
Degree is 30~40mm, distance minimum 150mm of the polyurethane foam filled layer (8) apart from slit aperture.
4. a kind of construction method of basement antiseep connection structure according to claim 1, it is characterised in that step 5)
In concrete structure on punching depth be 120-150mm.
5. a kind of construction method of basement antiseep connection structure according to claim 1, it is characterised in that the V-arrangement
Rubber strip (3) are equipped between the horizontal edge fit and reinforced concrete structure (2) of steel plate (6).
6. a kind of construction method of basement antiseep connection structure according to claim 1, it is characterised in that rubber strip
(3) width is 100mm.
7. a kind of construction method of basement antiseep connection structure according to claim 1, it is characterised in that waterproof water
Cement mortar repairs surface layer (1) by brushing in the anti-of two reinforced concrete structure (2) gap sides and polyurethane foam filled layer (8)
Water cement mortar obtains the trapezium structure of falling waist, with a thickness of 50-100mm.
8. a kind of construction method of basement antiseep connection structure according to claim 1, it is characterised in that v-shaped plate
(6) opening is greater than the width of slit aperture.
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| CN116516969B (en) * | 2023-03-30 | 2023-12-01 | 青岛诚通建筑工程有限公司 | Plugging method for underground concrete |
| CN117569644A (en) * | 2024-01-17 | 2024-02-20 | 中国电建集团西北勘测设计研究院有限公司 | Glue injection mold and glue injection method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0716189A1 (en) * | 1994-12-07 | 1996-06-12 | Shigeo Nagahama | A cut-off water process for a concrete underground structure |
| CN103015538A (en) * | 2011-09-22 | 2013-04-03 | 江苏鼎达建筑新技术有限公司 | Leakage prevention device and leakage treatment method for concrete structure deformation joint |
| CN105297782A (en) * | 2015-11-19 | 2016-02-03 | 东南大学 | Underground concrete structure expansion joint treatment structure and construction method thereof |
| CN205875426U (en) * | 2016-07-25 | 2017-01-11 | 浙江万达建设集团有限公司 | Novel basement antiseep connection structure |
-
2016
- 2016-07-25 CN CN201610587886.3A patent/CN106088364B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0716189A1 (en) * | 1994-12-07 | 1996-06-12 | Shigeo Nagahama | A cut-off water process for a concrete underground structure |
| CN103015538A (en) * | 2011-09-22 | 2013-04-03 | 江苏鼎达建筑新技术有限公司 | Leakage prevention device and leakage treatment method for concrete structure deformation joint |
| CN105297782A (en) * | 2015-11-19 | 2016-02-03 | 东南大学 | Underground concrete structure expansion joint treatment structure and construction method thereof |
| CN205875426U (en) * | 2016-07-25 | 2017-01-11 | 浙江万达建设集团有限公司 | Novel basement antiseep connection structure |
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| CN106088364A (en) | 2016-11-09 |
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