CN208907231U - A kind of architectural engineering seepage in underground area waterproof construction - Google Patents

A kind of architectural engineering seepage in underground area waterproof construction Download PDF

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Publication number
CN208907231U
CN208907231U CN201821173951.9U CN201821173951U CN208907231U CN 208907231 U CN208907231 U CN 208907231U CN 201821173951 U CN201821173951 U CN 201821173951U CN 208907231 U CN208907231 U CN 208907231U
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China
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layer
waterproof
laid
architectural engineering
seepage
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Expired - Fee Related
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CN201821173951.9U
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Chinese (zh)
Inventor
沈咏军
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Zhejiang Guangsha College of Applied Construction Technology
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Zhejiang Guangsha College of Applied Construction Technology
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Priority to CN201821173951.9U priority Critical patent/CN208907231U/en
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Expired - Fee Related legal-status Critical Current
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Abstract

The utility model provides a kind of architectural engineering seepage in underground area waterproof construction, comprising: rammed earth layer, brick permanent protection wall, brick interim protection wall;The top of rammed earth layer is arranged in the brick permanent protection wall;The setting cushion is on the top, the top of brick permanent protection wall and the outer wall of side of rammed earth layer;The screed-coat is laid on the top of bed course;The top of screed-coat is arranged in the coating waterproof layer;The additional waterproof course is laid on the top of coating waterproof layer;The utility model passes through the improvement to architectural engineering seepage in underground area waterproof construction, with reasonable in design, good seepage-proof property, coating waterproof layer is avoided to contact for a long time with seeping water in seepage in underground area, improve coating waterproof layer service life, overall structure good water-proof effect, practical advantage, thus the problem of effective solution the utility model proposes in background technique one and deficiency.

Description

A kind of architectural engineering seepage in underground area waterproof construction
Technical field
The utility model relates to construction engineering technical fields, more specifically, more particularly to a kind of good seepage-proof property, waterproof The good architectural engineering seepage in underground area waterproof construction of effect.
Background technique
Underground engineering, which refers to, gos deep into ground the following are the underground civil-engineering built of development and utilization Underground Space Resource, it Including ground lower room and underground structure, underground railway, vcehicular tunnel, submerged tunnel, underground common trench and street crossing underpass Deng underground project waterproof is divided into four grades, and level-one does not allow to seep water;Second level does not allow leak, total wet stain area: industry and the people It should be less than 0.1% with building, Other Engineering should be less than 0.6%;Three-level has a small amount of leakage point, and single leakage point maximum water leakage is answered Less than 2.5L/d;Level Four has leakage point, and the average water leakage of engineering should be less than 2L/m2·d。
Current underground waterproof engineering common method of constructing has " outer anti-outer patch " and " outer anti-in patch ", existing " it is outer it is anti-outside Anti-seepage effect is poor in patch " technology, screed-coat joint of the coating waterproof layer directly with bottom, although lower section is provided with concrete Bed course, but concrete cushion was easily seeped in seepage in underground area underground water, cause coating waterproof layer to contact for a long time with water, meeting The service life for influencing coating waterproof layer, influences integrally-built waterproof effect.
In view of this, being studied improvement for existing problem, a kind of good seepage-proof property is provided, good water-proof effect is built Build engineering seepage in underground area waterproof construction, it is intended to by the technology, achieve the purpose that solve the problems, such as and improve practical value.
Utility model content
The purpose of this utility model is to provide a kind of architectural engineering seepage in underground area waterproof constructions, to solve above-mentioned background Anti-seepage effect is poor in existing " the outer anti-outer patch " technology proposed in technology, and coating waterproof layer directly connects with the screed-coat of bottom Place, although lower section is provided with concrete cushion, in seepage in underground area, underground water easily seeped concrete cushion, caused coating The problem of waterproof layer contacts with water for a long time, will affect the service life of coating waterproof layer, influence integrally-built waterproof effect And deficiency.
To achieve the above object, the utility model provides a kind of architectural engineering seepage in underground area waterproof construction, by following Particular technique means are reached:
A kind of architectural engineering seepage in underground area waterproof construction, comprising: rammed earth layer, brick faces brick permanent protection wall When protect wall, bed course, screed-coat, coating waterproof layer, additional waterproof course, waterproof layer, separation layer, protective layer, impervious barrier, base bottom Plate;The top of rammed earth layer is arranged in the brick permanent protection wall;Top of the setting cushion in rammed earth layer, brick It builds on the top of permanent protection wall and the outer wall of side;The screed-coat is laid on the top of bed course;The coating waterproof layer is set It sets in the top of screed-coat;The additional waterproof course is laid on the top of coating waterproof layer;It is anti-that the waterproof layer is laid on coating The top of water layer and additional waterproof course;The separation layer is laid on the top of waterproof layer;The brick interim protection wall setting exists The top of separation layer;The protective layer is laid on the top of separation layer;The impervious barrier is laid on the top of protective layer;The base Layer bottom plate is located at the top of protective layer.
As advanced optimizing for the technical program, a kind of waterproof construction institute, architectural engineering seepage in underground of the utility model area Impervious barrier is stated to be laid with by HDPE antiseepage film.
As advanced optimizing for the technical program, a kind of waterproof construction institute, architectural engineering seepage in underground of the utility model area Bed course is stated to be formed by C15 concreting, and bed course with a thickness of 120 millimeters to 160 millimeters.
As advanced optimizing for the technical program, a kind of waterproof construction institute, architectural engineering seepage in underground of the utility model area State screed-coat with a thickness of 20 millimeters.
As advanced optimizing for the technical program, a kind of waterproof construction institute, architectural engineering seepage in underground of the utility model area The angle that additional waterproof course is laid between rammed earth layer and brick permanent protection wall is stated, and additional waterproof course is by two layer heaps Folded SBSIIPY-PE4 coiled material is laid with.
As advanced optimizing for the technical program, a kind of waterproof construction institute, architectural engineering seepage in underground of the utility model area The SBSIIPY-PE4 coiled material that waterproof layer is stacked by two layers is stated to be laid with.
As advanced optimizing for the technical program, a kind of waterproof construction institute, architectural engineering seepage in underground of the utility model area Separation layer is stated to be laid with by malthoid.
As advanced optimizing for the technical program, a kind of waterproof construction institute, architectural engineering seepage in underground of the utility model area Protective layer is stated to be poured by C20 pea gravel concreten, and protective layer with a thickness of 50 millimeters.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
1, it is arranged made of the utility model impervious barrier is laid with as HDPE antiseepage film, HDPE antiseepage film has excellent antiseepage Effect can effectively avoid infiltration in seepage in underground area from directly contacting with coating waterproof layer, and that improves coating waterproof layer uses the longevity Life, while integrally-built waterproof effect can also be improved.
2, it is arranged made of the SBSIIPY-PE4 coiled material that the utility model waterproof layer is stacked as two layers is laid with, cost is relatively low, But there is stronger waterproof ability, improve integrally-built waterproof effect.
3, setting made of the utility model separation layer is laid with as malthoid plays the role of protection to waterproof layer, avoids preventing Water layer chronic fatigue destroys, and malthoid toughness is strong, and waterproof, isolation effect are good, further increases integrally-built waterproof effect.
4, the utility model is by the improvement to architectural engineering seepage in underground area waterproof construction, have it is reasonable in design, Good seepage-proof property avoids coating waterproof layer from contacting for a long time with seep water in seepage in underground area, raising coating waterproof layer service life, Overall structure good water-proof effect, practical advantage, so that effective solution the utility model is in background technique one The problem of proposition and deficiency.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.In attached drawing In:
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is enlarged structure schematic diagram at the A of the utility model.
In figure: rammed earth layer 1, brick permanent protection wall 2, brick interim protection wall 3, bed course 4, screed-coat 5, coating are anti- Water layer 6, additional waterproof course 7, waterproof layer 8, separation layer 9, protective layer 10, impervious barrier 11, base's bottom plate 12.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
It should be noted that in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or two More than a;The instructions such as term " on ", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation Make, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second ", " third " etc. are used for description purposes only, it is not understood to indicate or imply Relative importance.
Meanwhile in the description of the present invention, unless otherwise clearly defined and limited, term " connected ", " connection " It shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can be mechanical connect It connects, is also possible to be electrically connected;It can be directly connected, it can also be indirectly connected through an intermediary.For the general of this field For logical technical staff, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Referring to Figure 1 to Fig. 2, the utility model provides a kind of particular technique of architectural engineering seepage in underground area waterproof construction Embodiment:
A kind of architectural engineering seepage in underground area waterproof construction, comprising: rammed earth layer 1, brick permanent protection wall 2, brick Interim protection wall 3, screed-coat 5, coating waterproof layer 6, additional waterproof course 7, waterproof layer 8, separation layer 9, protective layer 10, is prevented bed course 4 Infiltration layer 11, base's bottom plate 12;The top of rammed earth layer 1 is arranged in brick permanent protection wall 2;Bed course 4 is laid on rammed earth On the outer wall of the top of layer 1, the top of brick permanent protection wall 2 and side;Screed-coat 5 is laid on the top of bed course 4;Coating is anti- The top of screed-coat 5 is arranged in water layer 6;Additional waterproof course 7 is laid on the top of coating waterproof layer 6;Waterproof layer 8 is laid on painting Expect the top of waterproof layer 6 and additional waterproof course 7;Separation layer 9 is laid on the top of waterproof layer 8;The brick interim setting of protection wall 3 exists The top of separation layer 9;Protective layer 10 is laid on the top of separation layer 9;Impervious barrier 11 is laid on the top of protective layer 10;Base Bottom plate 12 is located at the top of protective layer 10.
Specifically, impervious barrier 11 is laid with by HDPE antiseepage film, HDPE antiseepage film has excellent anti-seepage effect, can It effectively avoids infiltration in seepage in underground area from directly contacting with coating waterproof layer 6, improves the service life of coating waterproof layer 6, simultaneously Integrally-built waterproof effect can also be improved.
Specifically, bed course 4 is formed by C15 concreting, and bed course 4 with a thickness of 120 millimeters to 160 millimeters.
Specifically, screed-coat 5 with a thickness of 20 millimeters.
Specifically, additional waterproof course 7 is laid on the angle between rammed earth layer 1 and brick permanent protection wall 2, and anti- The SBSIIPY-PE4 coiled material that water extra play 7 is stacked by two layers is laid with, enhancing rammed earth layer 1 and brick permanent protection wall 2 The waterproof effect of junction.
Specifically, the SBSIIPY-PE4 coiled material that waterproof layer 8 is stacked by two layers is laid with, cost is relatively low, but has relatively strong Waterproof ability, improve integrally-built waterproof effect.
Specifically, separation layer 9 is laid with by malthoid, play the role of protection to waterproof layer 8, avoids waterproof layer 8 long-term Fatigue rupture, and malthoid toughness is strong, and waterproof, isolation effect are good, further increases integrally-built waterproof effect.
Specifically, protective layer 10 is poured by C20 pea gravel concreten, and protective layer 10 with a thickness of 50 millimeters.
Specific implementation step:
Firstly, the HDPE antiseepage film in impervious barrier 11 has excellent anti-seepage effect, seepage in underground area can be effectively avoided Interior infiltration is directly contacted with coating waterproof layer 6, improves the service life of coating waterproof layer 6, while can also be improved integrally-built Waterproof effect, and coating waterproof layer 6 also have stronger waterproof ability, additional waterproof course 7 enhance rammed earth layer 1 with it is brick The waterproof effect of permanent protection 2 junction of wall, and the SBSIIPY-PE4 waterproof coiled material effect in waterproof layer 8 is stronger, effectively avoids Infiltration, and separation layer 9 is laid with by malthoid, plays the role of protection to waterproof layer 8, avoids 8 chronic fatigue of waterproof layer broken It is bad, and malthoid toughness is strong, and waterproof, isolation effect are good, further increases integrally-built waterproof effect.
The structure is the waterproof construction suitable for architectural engineering seepage in underground area, can effectively improve waterproof with this configuration Effect avoids seeping water.
In summary: a kind of architectural engineering seepage in underground area waterproof construction is laid with by impervious barrier by HDPE antiseepage film Made of be arranged, HDPE antiseepage film has excellent anti-seepage effect, and infiltration can effectively be avoided to prevent with coating in seepage in underground the area in Water layer directly contacts, and improves the service life of coating waterproof layer, while can also improve integrally-built waterproof effect;Pass through waterproof The SBSIIPY-PE4 coiled material that layer is stacked as two layers is arranged made of being laid with, and cost is relatively low, but has stronger waterproof ability, mentions High integrally-built waterproof effect;Setting made of being laid with by separation layer as malthoid is played the role of protection to waterproof layer, is kept away Exempt from the destruction of waterproof layer chronic fatigue, and malthoid toughness is strong, and waterproof, isolation effect are good, further increases integrally-built waterproof Effect;By the improvement to architectural engineering seepage in underground area waterproof construction, there is reasonable in design, good seepage-proof property, avoid Coating waterproof layer is contacted with seep water in seepage in underground area for a long time, improves coating waterproof layer service life, overall structure waterproof is imitated Fruit is good, practical advantage, thus the problem of effective solution the utility model proposes in background technique one and not Foot.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (8)

1. a kind of architectural engineering seepage in underground area waterproof construction, comprising: rammed earth layer (1), brick permanent protection wall (2), brick Build interim protection wall (3), bed course (4), screed-coat (5), coating waterproof layer (6), additional waterproof course (7), waterproof layer (8), isolation Layer (9), protective layer (10), impervious barrier (11), base's bottom plate (12);It is characterized by: brick permanent protection wall (2) setting In the top of rammed earth layer (1);The bed course (4) is laid on the top of rammed earth layer (1), brick permanent protection wall (2) Top and side outer wall on;The screed-coat (5) is laid on the top of bed course (4): the impervious barrier (11), which is laid on, looks for The top of leveling (5);Top of coating waterproof layer (6) setting in impervious barrier (11);The additional waterproof course (7) is laid on The top of coating waterproof layer (6);The waterproof layer (8) is laid on the top of coating waterproof layer (6) and additional waterproof course (7);Institute State the top that separation layer (9) is laid on waterproof layer (8);Top of brick interim protection wall (3) setting in separation layer (9); The protective layer (10) is laid on the top of separation layer (9);Base's bottom plate (12) is located at the top of protective layer (10).
2. a kind of architectural engineering seepage in underground area according to claim 1 waterproof construction, it is characterised in that: the impervious barrier (11) it is laid with by HDPE antiseepage film.
3. a kind of architectural engineering seepage in underground area according to claim 1 waterproof construction, it is characterised in that: the bed course (4) formed by C15 concreting, and bed course (4) with a thickness of 120 millimeters to 160 millimeters.
4. a kind of architectural engineering seepage in underground area according to claim 1 waterproof construction, it is characterised in that: the screed-coat (5) with a thickness of 20 millimeters.
5. a kind of architectural engineering seepage in underground area according to claim 1 waterproof construction, it is characterised in that: the waterproof is attached Layer (7) is added to be laid on the angle between rammed earth layer (1) and brick permanent protection wall (2), and additional waterproof course (7) is by two The folded SBSIIPY-PE4 coiled material of layer heap is laid with.
6. a kind of architectural engineering seepage in underground area according to claim 1 waterproof construction, it is characterised in that: the waterproof layer (8) the SBSIIPY-PE4 coiled material stacked by two layers is laid with.
7. a kind of architectural engineering seepage in underground area according to claim 1 waterproof construction, it is characterised in that: the separation layer (9) it is laid with by malthoid.
8. a kind of architectural engineering seepage in underground area according to claim 1 waterproof construction, it is characterised in that: the protective layer (10) poured by C20 pea gravel concreten, and protective layer (10) with a thickness of 50 millimeters.
CN201821173951.9U 2018-07-17 2018-07-17 A kind of architectural engineering seepage in underground area waterproof construction Expired - Fee Related CN208907231U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821173951.9U CN208907231U (en) 2018-07-17 2018-07-17 A kind of architectural engineering seepage in underground area waterproof construction

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Application Number Priority Date Filing Date Title
CN201821173951.9U CN208907231U (en) 2018-07-17 2018-07-17 A kind of architectural engineering seepage in underground area waterproof construction

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CN208907231U true CN208907231U (en) 2019-05-28

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110747899A (en) * 2019-10-23 2020-02-04 上海东方雨虹防水技术有限责任公司 Basement waterproof construction method
CN110747898A (en) * 2019-10-23 2020-02-04 上海东方雨虹防水技术有限责任公司 Basement waterproof construction method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110747899A (en) * 2019-10-23 2020-02-04 上海东方雨虹防水技术有限责任公司 Basement waterproof construction method
CN110747898A (en) * 2019-10-23 2020-02-04 上海东方雨虹防水技术有限责任公司 Basement waterproof construction method
CN110747899B (en) * 2019-10-23 2022-04-19 上海东方雨虹防水技术有限责任公司 Basement waterproof construction method

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190528

Termination date: 20200717

CF01 Termination of patent right due to non-payment of annual fee