CN107100208A - The anti-floating waterproof construction and construction method of a kind of underground structure - Google Patents
The anti-floating waterproof construction and construction method of a kind of underground structure Download PDFInfo
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- CN107100208A CN107100208A CN201710530333.9A CN201710530333A CN107100208A CN 107100208 A CN107100208 A CN 107100208A CN 201710530333 A CN201710530333 A CN 201710530333A CN 107100208 A CN107100208 A CN 107100208A
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- Prior art keywords
- force transferring
- construction
- waterproof roll
- phase
- waterproof
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/10—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against soil pressure or hydraulic pressure
- E02D31/12—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against soil pressure or hydraulic pressure against upward hydraulic pressure
Abstract
The invention belongs to Construction Technology field, the anti-floating waterproof construction of specifically related to a kind of underground structure, including first, second force transferring structure, the second stage of agent structure bottom is provided with close-connected first bottom plate and the second bottom plate, a phase agent structure periphery of the second stage of agent structure connecting side is provided with a phase building enclosure, second force transferring structure is located at the top of a phase building enclosure between the second bottom plate, it is the first force transferring structure below first bottom plate, first force transferring structure side abuts a phase building enclosure, first, second force transferring structure is closely fitted together to, waterproof roll is provided between first and second force transferring structures, its both sides extends and one, the waterproof roll of the second stage of agent structure periphery is continuous.Present invention also offers a kind of construction method of above-mentioned anti-floating waterproof construction.The present invention can guarantee that waterproof roll, in interface continuous laying, improves the anti-floating ability and waterproof effect of building while anti-floating is provided, and have the advantages that simple in construction, construction is easy, with low cost.
Description
Technical field
The invention belongs to construction engineering technical field, more particularly, to a kind of anti-floating waterproof construction of underground structure
And construction method, ensure waterproof roll continuous laying while anti-floating power can be provided, to meet underground structure
The need for anti-floating and waterproof.
Background technology
In construction of underground structure construction, requirement, surrounding enviroment protection, construction are changed because traffic data process and pipeline by stages are moved
The influence of the factors such as duration, often by underground structure stage construction, foundation ditch subregion supporting generally (is bored using a phase building enclosure
Hole pouring pile, diaphram wall) it is used as point hole stake of foundation ditch.The second stage of agent structure in a phase agent structure join domain with needing
A phase building enclosure is cut, interface structure of constructing makes the second stage of main body and phase agent structure insertion one.
Due to the external the second stage of agent structure of a phase agent structure, need to cut a large amount of phase building enclosures in interface range
(wall), causes substantial amounts of phase building enclosure (wall) embedment underground under the second stage of agent structure bottom plate of interface, because structural anti-buoyancy is needed
Will, existing general custom way is to be connected stake (wall) body under the second stage of agent structure bottom plate with bottom plate, and stake (wall) top reinforcing bar is anchored into
Bottom plate.But further investigations have shown that, there is following defect and deficiency in this method：(1) waterproof roll is anchoring into position interruption,
Structurally waterproof palpus specially treated, (2) junction is close to a phase agent structure and stitched with the second stage of main structure construction, and waterproof effect can not
Ensure.
Due to there is drawbacks described above and deficiency, this area is needed badly to make and further improved, and designs a kind of anti-floating
Waterproof construction, waterproof roll continuous laying is ensured while can providing anti-floating power, to meet the anti-of underground structure
The need for floating and waterproof.
The content of the invention
For the disadvantages described above or Improvement requirement of prior art, the invention provides a kind of anti-floating waterproof of underground structure
Structure and construction method, wherein big with reference to a phase agent structure of underground structure and the interface span of the second stage of agent structure
Feature, the anti-floating waterproof construction and construction method of respective design underground structure, and pass through the phase master to underground structure
Studied and set in terms of body structure, the second stage of agent structure, the first force transferring structure and the second force transferring structure and its arrangement
Meter, waterproof roll continuous laying is ensured while accordingly can effectively providing anti-floating, low with simple in construction, easy, cost of constructing
Honest and clean the advantages of, thus suitable for agent structure stage construction, the supporting of foundation ditch subregion, building enclosure participate in the underground structure of anti-floating
Structural system.
To achieve the above object, according to one aspect of the present invention, there is provided a kind of anti-floating waterproof knot of underground structure
Structure, it is characterised in that including the first force transferring structure and the second force transferring structure, wherein：
First force transferring structure and the second force transferring structure are located at an adjacent phase agent structure and the second stage of agent structure bottom
The interface of plate, the second stage of agent structure bottom is equipped with below close-connected first bottom plate and the second bottom plate, interface and set
There is a phase building enclosure,
Second force transferring structure is located at the top of the phase building enclosure between the second bottom plate, under first bottom plate
Side is provided with the first force transferring structure, and the first force transferring structure side abuts the phase building enclosure, the second power transmission knot
Structure is closely chimeric with the first force transferring structure, laying water-proof coiled material between first force transferring structure and the second force transferring structure, and this is prevented
Water coiled material both sides extend to be overlapped to form continuous whole with the phase agent structure and the peripheral waterproof roll of the second stage of agent structure
Body.
It is further preferred that the first force transferring structure longitudinal cross-section is L-type, the second force transferring structure longitudinal cross-section is
Rectangle.More relatively shows, chimeric using L-type structure and rectangular configuration, can will be close between first, second force transferring structure
While chimeric, a phase building enclosure can be effectively utilized and carry out anti-floating, the transmission of anti-floating power, and the knot is effectively realized
Structure is easy to construction, with low cost.
Preferably, the first waterproof roll, described second are equipped between the phase agent structure and a phase building enclosure
The 4th waterproof roll is equipped between force transferring structure and the second bottom plate, the first force transferring structure bottom and side are equipped with second
Waterproof roll, first bottom base plate is equipped with the 3rd waterproof roll, first waterproof roll, the 4th waterproof roll,
It is continuous uninterrupted between two waterproof rolls and the 3rd waterproof roll.By the setting of the first force transferring structure and the second force transferring structure,
A phase building enclosure can be allowed to realize the continuous laying of waterproof roll while participating in anti-floating, it is to avoid waterproof roll is interrupted, so that
The anti-floating ability and waterproof effect of structure are substantially increased, the difficulty of construction of junction is reduced.
Preferably, tongue and groove construction joint is provided between the bottom plate of the first bottom plate second, is also set up at the tongue and groove construction joint
There is steel plate water stopper, strengthen construction joint waterproof.
Preferably, it is provided with Grouting Pipe at the construction joint between the phase agent structure and the second bottom plate and water-stop glue is done
Water-proofing treatment.
By setting steel plate water stopper, Grouting Pipe and marine glue to do water-proofing treatment at construction joint, it can further enhance
The waterproof effect of whole float Structure, to meet the waterproof demand of underground structure.
According to another aspect of the present invention there is provided a kind of construction method of anti-floating of underground building waterproof construction, its
It is characterised by, specifically includes following steps：
S1 is constructed a phase building enclosure, and a phase foundation ditch is excavated in a phase building enclosure, and lays in a phase foundation ditch the
One waterproof roll and return build a phase agent structure；
The second stage of building enclosure of S2 constructions, excavates the second stage of foundation ditch in the second stage of building enclosure, and in the second stage of bottom of foundation ditch and one
The foundation ditch of the first force transferring structure is excavated in the junction of phase building enclosure, and the second waterproof volume is laid in the foundation ditch of the first force transferring structure
Material, the 3rd waterproof roll is laid in the first bottom base plate；
S3 builds the first force transferring structure and the first bottom plate in the second waterproof roll, the 3rd waterproof roll last time, then pours two
The side wall of phase agent structure and top plate first pour part；
S4 cuts the high phase building enclosure above of the first force transferring structure top mark, is applied at the top of remaining phase building enclosure
The force transferring structure of work second, makes second force transferring structure mutually chimeric with the first force transferring structure, and at the top of the second force transferring structure
Lay the 4th waterproof roll；
S5 will reliably be overlapped between the first waterproof roll, the 4th waterproof roll, the second waterproof roll and the 3rd waterproof roll
Make it continuous, and the second bottom plate of constructing on the 4th waterproof roll, then return and build after the second stage of agent structure side wall and top plate
Part is poured, the construction of whole anti-floating waterproof construction is completed.
Preferably, the first force transferring structure longitudinal cross-section is L-type, and the second force transferring structure longitudinal cross-section is rectangle.
More relatively shows, chimeric using L-type structure and rectangular configuration, is continuously spread between two force transferring structures in guarantee waterproof roll
If while, remaining phase building enclosure under the second stage of agent structure bottom plate can be effectively utilized and carry out anti-floating, it is effectively real
The transmission of existing anti-floating power, and the structure is easy to construction, it is with low cost.
Preferably, all waterproof rolls get rid of stranding in interface in construction and protected.Got rid of during by building in interface
Rub protection with the hands, be easy to subsequently be overlapped several sections of waterproof rolls, good waterproof effect realized, while reducing the difficulty of construction
Degree.
Preferably, tongue and groove construction joint is provided between the bottom plate of the first bottom plate second, is also set up at the tongue and groove construction joint
There is steel plate water stopper, strengthen construction joint waterproof.
Preferably, it is provided with Grouting Pipe at the construction joint between the phase agent structure and the second bottom plate and water-stop glue is done
Water-proofing treatment.
By setting steel plate water stopper, Grouting Pipe and marine glue to do water-proofing treatment at construction joint, it can further enhance
The waterproof effect of whole float Structure, to meet the waterproof demand of underground structure.
In general, by the contemplated above technical scheme of the present invention compared with prior art, further advantage and have
Beneficial effect：
(1) the big spy of the interface span of a phase agent structure of invention combination underground structure and the second stage of agent structure
Point, the anti-floating waterproof construction and construction method of respective design underground structure, and by agent structure to underground structure,
Studied and designed in terms of the arrangement of first force transferring structure and the second force transferring structure, the second stage of agent structure can be utilized
A remaining phase building enclosure participates in anti-floating under bottom plate, the anti-floating ability of building is improved, while the company for passing through waterproof roll
Continuous laying, accordingly can effectively solve the problem of waterproof effect is poor caused by waterproof roll is interrupted, and ensure that good structure is prevented
Water effect, thus suitable for underground structure stage construction, the supporting of foundation ditch subregion, building enclosure participate in the underground structure of anti-floating
Structural system.
(2) in order to participate in anti-floating using building enclosure under bottom plate, while ensureing good structurally waterproof effect, the present invention is carried
A kind of anti-floating waterproof construction scheme is gone out, power transmission is set respectively with the second stage of agent structure bottom base plate at the top of a phase building enclosure
Structure, passes through the power transmission of L-type first under the second stage of agent structure bottom plate of the second force transferring structure back-pressure set at the top of a phase building enclosure
Structure, it is chimeric by using L-type structure and rectangular configuration, ensure waterproof roll between two force transferring structures continuous laying it is same
When, building enclosure under bottom plate can be effectively utilized and carry out anti-floating, the transmission of anti-floating power is effectively realized, anti-floating power is passed to
Agent structure.The first force transferring structure can timely transmit the first floor level power before the bottom plate of interface second is returned and built simultaneously
To a phase building enclosure and agent structure.
(3) present invention in anti-floating power transmittance process, is gone along with sb. to guard him by the setting of the first force transferring structure and the second force transferring structure
Without any bar connecting between structure and agent structure, waterproof roll can continuous laying between the two, it is to avoid waterproof roll is interrupted,
So as to substantially increase the waterproof effect of structure, the difficulty of construction of junction is reduced.
(4) stranding protection is got rid of in interface when by building, is easy to subsequently be overlapped several sections of waterproof rolls, is realized good
Waterproof effect, while reducing the difficulty of construction.And by setting steel plate water stopper, Grouting Pipe and marine glue at construction joint
Water-proofing treatment is done, the waterproof effect of whole float Structure can be further enhanced, to meet the waterproof demand of underground structure.
(5) simple structure of the invention is practical, and power transmission is reliably clear and definite, and waterproof effect is guaranteed, and easy construction, cost are low
It is honest and clean, available for the deep basal pit such as building engineering, railway traffic engineering, port and pier field.
Brief description of the drawings
Fig. 1 is the sectional view of the underground structure of the present invention；
Fig. 2 is the sectional view of the float Structure of the present invention.
In all of the figs, identical reference is used for representing identical element or structure, wherein：
1-one phase building enclosure, 101-one phase building enclosure cage bar, 2-one phase agent structure, the 201-the first waterproof volume
Material, 202-one phase agent structure cage bar, 3-second phase building enclosure, the 4-the first force transferring structure, the 401-the second waterproof roll,
402-the first force transferring structure cage bar, the 5-the first bottom plate, the 501-the three waterproof roll, the 502-the first bottom plate cage bar, 503-the
One bottom plate tongue and groove construction joint, 504-steel plate water stopper, the 6-the second force transferring structure, the 601-the second force transferring structure cage bar, 7-the
Two bottom plates, the 701-the four waterproof roll, the 702-the second bottom plate cage bar, the 703-the second construction of bottom plates seam, 704-Grouting Pipe,
705-water-stop glue.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.As long as in addition, technical characteristic involved in each embodiment of invention described below
Not constituting conflict each other can just be mutually combined.
As shown in figure 1, the present invention proposes a kind of anti-floating waterproof construction of underground structure, a phase building enclosure is utilized
The anti-floating power of residue stake (wall) body after (wall) is cut, with the second stage of agent structure bottom base plate point at the top of a phase building enclosure (wall)
Force transferring structure is not set, cutting rear remainder stake (wall) by a phase building enclosure pushes up the second force transferring structure back-pressure two set
The force transferring structure of L-type first, agent structure is passed to by anti-floating power under phase agent structure bottom plate, while L-type first structure power transmission knot
Structure can pass to the first floor level power in time one phase building enclosure (wall) and body junction before the bottom plate of interface second is returned and built
Structure.
The anti-floating waterproof construction of underground structure proposed by the present invention, including the first force transferring structure 4 and the second force transferring structure
6, wherein：
The force transferring structure 6 of first force transferring structure 4 and second is located at an adjacent phase agent structure 2 and the second stage of agent structure
Interface, the second stage of agent structure bottom is provided with the close-connected bottom plate 7 of first bottom plate 5 and second, outside a phase agent structure 2
Enclose and be provided with a phase building enclosure 1,
Second force transferring structure 6 be located at it is described cut the rear top of remaining phase building enclosure 1 and the second bottom plate 7 it
Between, the lower section of the first bottom plate 5 is the first force transferring structure 4, the side of the first force transferring structure 4 and the phase building enclosure phase
Lean on, second force transferring structure 6 and close chimeric, the force transferring structure 6 of the first force transferring structure 4 and second of the first force transferring structure 4
Between laying water-proof coiled material, waterproof roll both sides extension and the phase agent structure 2 and the second stage of agent structure periphery are prevented
Water coiled material lapping forms continuous entirety, it is to avoid waterproof roll is interrupted, so as to substantially increase the anti-floating ability and waterproof of structure
Effect, reduces the difficulty of construction of junction.
The longitudinal cross-section of first force transferring structure 4 is L-type, and the longitudinal cross-section of the second force transferring structure 6 is rectangle.First passes
Power structure and the second force transferring structure are chimeric using L-type structure and rectangular configuration, are ensureing waterproof roll between two force transferring structures
While continuous laying, remaining phase building enclosure under the second stage of agent structure bottom plate can be effectively utilized and carry out anti-floating, had
The transmission of anti-floating power is realized to effect, and the structure is easy to construction, it is with low cost.
In the specific implementation of the present invention, the is equipped between the phase agent structure 2 and a phase building enclosure 1
The 4th waterproof roll 701, described first are equipped between one waterproof roll 201, the bottom plate 7 of the second force transferring structure 6 and second
The bottom of force transferring structure 4 and side are equipped with the second waterproof roll 401, and the bottom of the first bottom plate 5 is equipped with the 3rd waterproof roll
501, between first waterproof roll 201, the 4th waterproof roll 701, the second waterproof roll 401 and the 3rd waterproof roll 501
It is continuous uninterrupted.
In another specific implementation of the present invention, tongue and groove construction is provided between the bottom plate 7 of the first bottom plate 5 and second
Steel plate water stopper 504 is additionally provided with seam 503, the tongue and groove construction joint 503.Between the one phase agent structure 2 and the second bottom plate 7
Construction joint at be provided with Grouting Pipe 704 and water-stop glue 705 does water-proofing treatment.
The building enclosure of anti-floating power is provided outside one phase building enclosure 1 and the formation waterproof roll of building enclosure top force transferring structure 6,
Receive anti-floating power in one phase agent structure 2, L-type the first force transferring structure 4, the first bottom plate 5 and the second bottom plate 7 composition waterproof roll
Agent structure.Without any bar connecting between building enclosure and agent structure, waterproof roll can continuous laying therebetween, pass
Power is reliably clear and definite, and waterproof effect is guaranteed.
The present invention also provides a kind of construction method of anti-floating of underground building waterproof construction, specifically includes following steps：
S1 one phase building enclosures 1 of construction, excavate a phase foundation ditch, and laid in a phase foundation ditch in a phase building enclosure 1
First waterproof roll 201 simultaneously returns and builds a phase agent structure 2, and first waterproof roll 201 gets rid of in interface and rubs with the hands and protect；
The second stage of building enclosure 3 of S2 constructions, excavates the second stage of foundation ditch in the second stage of building enclosure 3, and the second stage of bottom of foundation ditch with
The foundation ditch of the first force transferring structure 4 is excavated in the junction of one phase building enclosure 1, and second is laid in the foundation ditch of the first force transferring structure 4
Waterproof roll 401, the 3rd waterproof roll 501, the second waterproof roll 401 and the 3rd waterproof roll are laid in the first bottom base plate
501 reliable overlap joints, the second waterproof roll 401 is got rid of at construction joint 503 to be rubbed with the hands and protects, and steel plate water stopper is set at construction joint 503
504, strengthen construction joint waterproof；
S3 builds the first force transferring structure 4 and the first bottom plate 5 in the second waterproof roll 401, the last time of the 3rd waterproof roll 501, so
That returns the side wall for building the second stage of agent structure and top plate afterwards first pours part；
S4 cuts the high phase building enclosure 1 above of the top mark of the first force transferring structure 4, is pushed up in remaining phase building enclosure 1
The second force transferring structure 6 of portion's construction, the longitudinal cross-section of the first force transferring structure 4 is L-type, the longitudinal cross-section of the second force transferring structure 6
For rectangle, make second force transferring structure 6 and the first force transferring structure 4 mutually chimeric, and lay at the top of the second force transferring structure 6 the
Four waterproof rolls 701；
S5 is by the first waterproof roll 201, the 4th waterproof roll 701, the second waterproof roll 401 and the 3rd waterproof roll 501
Between reliable overlap joint make it continuous, then and the second bottom plate 7 of constructing on the 4th waterproof roll 701 returns and builds the second stage of agent structure
Poured after side wall and top plate and be provided with Grouting Pipe at part, the construction joint between the phase agent structure 2 and the second bottom plate 7
704 and water-stop glue 705 do water-proofing treatment, complete the construction of whole anti-floating waterproof construction.
Above-mentioned waterproof detailed rules for the implementation need to meet related waterproof construction working specification, code.
After the completion of construction, carried outside the second force transferring structure 6 composition waterproof roll at the top of a phase building enclosure 1, building enclosure
For the building enclosure of anti-floating power, cage bar 101 and 601 is reliably connected between the two；One phase agent structure 2, the first force transferring structure of L-type 4,
Receive the agent structure of anti-floating power in first bottom plate 5 and the second bottom plate 7 composition waterproof roll, four part-structure reinforcing bars 202,402,
502 and 702 are reliably connected one, participate in stress.Without any bar connecting between building enclosure and agent structure, power transmission is reliably bright
Really, waterproof roll continuous laying therebetween, waterproof effect is reliable.
As it will be easily appreciated by one skilled in the art that the foregoing is merely illustrative of the preferred embodiments of the present invention, it is not used to
The limitation present invention, any modifications, equivalent substitutions and improvements made within the spirit and principles of the invention etc., it all should include
Within protection scope of the present invention.
Claims (10)
1. the anti-floating waterproof construction of a kind of underground structure, it is characterised in that including the first force transferring structure (4) and the second power transmission knot
Structure (6), wherein：
First force transferring structure (4) and the second force transferring structure (6) are located at an adjacent phase agent structure (2) and the second stage of body junction
The interface of structure bottom plate, the second stage of agent structure bottom is provided with close-connected first bottom plate (5) and the second bottom plate (7), interface
Lower section is provided with a phase building enclosure (1),
Second force transferring structure (6) is located at the top of the phase building enclosure (1) between the second bottom plate (7), and described first
The first force transferring structure (4) is provided with below bottom plate (5), the first force transferring structure (4) side abuts the phase building enclosure
(1), second force transferring structure (6) is close chimeric with the first force transferring structure (4), and first force transferring structure (4) and second passes
Laying water-proof coiled material between power structure (6), waterproof roll both sides extension and the phase agent structure (2) and the second stage of body junction
The waterproof roll of structure periphery overlaps to form continuous entirety.
2. anti-floating waterproof construction as claimed in claim 1, it is characterised in that the first force transferring structure (4) longitudinal cross-section is L
Type, the second force transferring structure (6) longitudinal cross-section is rectangle.
3. anti-floating waterproof construction as claimed in claim 1 or 2, it is characterised in that the phase agent structure (2) is enclosed with a phase
The first waterproof roll (201) is equipped between protection structure (1), is laid between second force transferring structure (6) and the second bottom plate (7)
There is the 4th waterproof roll (701), the bottom and side of first force transferring structure (4) are equipped with the second waterproof roll (401), institute
State the first bottom plate (5) bottom and be equipped with the 3rd waterproof roll (501), first waterproof roll (201), the 4th waterproof roll
(701) it is, continuous uninterrupted between the second waterproof roll (401) and the 3rd waterproof roll (501).
4. anti-floating waterproof construction as claimed in claim 3, it is characterised in that first bottom plate (5) and the second bottom plate (7) it
Between be provided with tongue and groove construction joint (503), tongue and groove construction joint (503) place is additionally provided with steel plate water stopper (504).
5. anti-floating waterproof construction as claimed in claim 4, it is characterised in that the phase agent structure (2) and the second bottom plate
(7) construction joint between is provided with Grouting Pipe (704) and water-stop glue (705) does water-proofing treatment.
6. a kind of construction method of anti-floating of underground building waterproof construction, it is characterised in that specifically include following steps：
S1 one phase building enclosures (1) of construction, excavate a phase foundation ditch, and laid in a phase foundation ditch in a phase building enclosure (1)
First waterproof roll (201) and return build a phase agent structure (2)；
The second stage of building enclosure (3) of S2 constructions, excavates the second stage of foundation ditch in the second stage of building enclosure (3), and the second stage of bottom of foundation ditch with
The foundation ditch of the first force transferring structure (4) is excavated in the junction of one phase building enclosure (1), is spread in the foundation ditch of the first force transferring structure (4)
If the second waterproof roll (401), the 3rd waterproof roll (501) is laid in the first bottom base plate；
S3 builds the first force transferring structure (4) and the first bottom plate in the second waterproof roll (401), the 3rd waterproof roll (501) last time
(5) that, then returns the side wall for building the second stage of agent structure and top plate first pours part；
S4 cuts the high phase building enclosure (1) above of the first force transferring structure (4) top mark, in remaining phase building enclosure (1)
Top is constructed the second force transferring structure (6), makes second force transferring structure (6) and the first force transferring structure (4) mutual chimeric, and the
The 4th waterproof roll (701) of laying at the top of two force transferring structures (6)；
S5 is by the first waterproof roll (201), the 4th waterproof roll (701), the second waterproof roll (401) and the 3rd waterproof roll
(501) reliable overlap joint makes it continuous between, and the second bottom plate (7) of constructing on the 4th waterproof roll (701), then returns and builds the second phase
Part is poured after agent structure side wall and top plate, the construction of whole anti-floating waterproof construction is completed.
7. anti-floating waterproof construction as claimed in claim 6, it is characterised in that the first force transferring structure (4) longitudinal cross-section is L
Type structure, the second force transferring structure (6) longitudinal cross-section is rectangular configuration.
8. construction method as claimed in claims 6 or 7, it is characterised in that all waterproof rolls are in construction in interface
Place, which is got rid of, rubs with the hands and protects.
9. construction method as claimed in claim 8, it is characterised in that set between first bottom plate (5) and the second bottom plate (7)
Tongue and groove construction joint (503) is equipped with, tongue and groove construction joint (503) place is additionally provided with steel plate water stopper (504).
10. construction method as claimed in claim 9, it is characterised in that the phase agent structure (2) and the second bottom plate (7)
Between construction joint at be provided with Grouting Pipe (704) and water-stop glue (705) does water-proofing treatment.
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| CN201710530333.9A CN107100208B (en) | 2017-06-29 | 2017-06-29 | Anti-floating waterproof structure of underground building and construction method |
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| CN201710530333.9A CN107100208B (en) | 2017-06-29 | 2017-06-29 | Anti-floating waterproof structure of underground building and construction method |
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| CN107100208B CN107100208B (en) | 2022-09-20 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108797653A (en) * | 2018-06-05 | 2018-11-13 | 中冶天工集团有限公司 | A kind of construction method carrying out structural anti-buoyancy using deep foundation pit fender post |
| CN109208937A (en) * | 2018-10-26 | 2019-01-15 | 中铁第勘察设计院集团有限公司 | The tongue-and-groove system and construction method of the not reserved anti-floating condition of subway station existing structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421497A (en) * | 2015-09-14 | 2016-03-23 | 上海建工七建集团有限公司 | Water-proof construction method for connected nodes of foundation slab and ground wall in composite surround system |
| CN105951846A (en) * | 2016-06-21 | 2016-09-21 | 中铁第四勘察设计院集团有限公司 | Baseplate force transferring structure of middle partition enclosure structure for deep foundation fit and construction method thereof |
| CN207092158U (en) * | 2017-06-29 | 2018-03-13 | 中铁第四勘察设计院集团有限公司 | A kind of anti-floating waterproof construction of underground structure |
-
2017
- 2017-06-29 CN CN201710530333.9A patent/CN107100208B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421497A (en) * | 2015-09-14 | 2016-03-23 | 上海建工七建集团有限公司 | Water-proof construction method for connected nodes of foundation slab and ground wall in composite surround system |
| CN105951846A (en) * | 2016-06-21 | 2016-09-21 | 中铁第四勘察设计院集团有限公司 | Baseplate force transferring structure of middle partition enclosure structure for deep foundation fit and construction method thereof |
| CN207092158U (en) * | 2017-06-29 | 2018-03-13 | 中铁第四勘察设计院集团有限公司 | A kind of anti-floating waterproof construction of underground structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108797653A (en) * | 2018-06-05 | 2018-11-13 | 中冶天工集团有限公司 | A kind of construction method carrying out structural anti-buoyancy using deep foundation pit fender post |
| CN109208937A (en) * | 2018-10-26 | 2019-01-15 | 中铁第勘察设计院集团有限公司 | The tongue-and-groove system and construction method of the not reserved anti-floating condition of subway station existing structure |
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| CN107100208B (en) | 2022-09-20 |
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