CN114934549A - Waterproof structure of basement exterior wall and construction method thereof - Google Patents
Waterproof structure of basement exterior wall and construction method thereof Download PDFInfo
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- CN114934549A CN114934549A CN202210630458.XA CN202210630458A CN114934549A CN 114934549 A CN114934549 A CN 114934549A CN 202210630458 A CN202210630458 A CN 202210630458A CN 114934549 A CN114934549 A CN 114934549A
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- basement
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- 238000010276 construction Methods 0.000 title claims description 14
- 239000012528 membrane Substances 0.000 claims abstract description 12
- 238000004062 sedimentation Methods 0.000 claims abstract description 12
- 239000010408 film Substances 0.000 claims description 43
- 239000011552 falling film Substances 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 40
- 230000001681 protective effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 239000011241 protective layer Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000002346 layers by function Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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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
- E02D31/02—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 ground humidity or ground water
- E02D31/025—Draining membranes, sheets or fabric specially adapted therefor, e.g. with dimples
-
- 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
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
-
- 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
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Paleontology (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Architecture (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Special Wing (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention provides a waterproof structure of basement exterior wall, comprising: the waterproof layer is smeared on the outer wall of the basement; the waterproof protection plate is adhered to the side face, far away from the basement outer wall, of the waterproof layer, and the top elevation of the waterproof protection plate is higher than the ground elevation; the connecting rod is fixedly connected to the bottom end of the waterproof protection plate; and the sedimentation membrane is fixed at one end of the connecting rod and is fixedly connected to the top end of the waterproof protection plate at the other end of the connecting rod. According to the invention, the waterproof protection plate is adhered to the side part of the waterproof layer, and the sinking film is adhered to the side surface of the waterproof protection plate, so that the integrity of the waterproof layer is protected, the waterproof layer is prevented from being worn when soil is back filled, the effectiveness of the waterproof layer is improved, and the waterproof effect of the waterproof layer is improved.
Description
Technical Field
The invention relates to the technical field of waterproof construction, in particular to a waterproof structure of a basement outer wall and a construction method thereof.
Background
Modern residential quarters, large CBD places and public buildings all contain hidden basements, or part of used space is buried under the ground, and the basements or the buildings buried under the ground save the pressure of the land for the society and widen the used space.
After the basement or the building buried on the ground finishes the waterproof functional layer of the side wall of the basement, earth backfilling is carried out, and the basement building is hidden under the soil body. Because the waterproof layer and the waterproof protective layer are relatively settled with the soil body, after the backfilled soil body is settled for a long time, the contact surface of the soil body and the waterproof layer or the waterproof protective layer can generate mutual friction, so that the waterproof layer is pulled or damaged, and the waterproof effect is seriously influenced.
Disclosure of Invention
In view of the above situation, the present invention provides a waterproof structure for a basement exterior wall, which solves the technical problem that a waterproof layer of a basement is easily damaged in the traditional construction, and the waterproof protective plate is adhered to the side portion of the waterproof layer, and then the sinking film is adhered to the side surface of the waterproof protective plate, so as to protect the integrity of the waterproof layer, avoid the abrasion of the waterproof layer when soil is back-filled, improve the effectiveness of the waterproof layer, and improve the waterproof effect of the waterproof layer.
In order to achieve the purpose, the invention adopts the technical scheme that:
a waterproof structure of an outer wall of a basement, comprising:
the waterproof layer is smeared on the outer wall of the basement;
the waterproof protection plate is adhered to the side face, far away from the basement outer wall, of the waterproof layer, and the top elevation of the waterproof protection plate is higher than the ground elevation; and
and the sedimentation membrane is fixed on the side surface of the waterproof protection plate, which is far away from the waterproof layer.
The basement outer wall waterproof structure is further improved in that the waterproof protection plate comprises a plurality of unit plates which are spliced end to end, the bottom ends of the unit plates are provided with bulges, and the top ends of the unit plates are provided with grooves matched with the bulges;
the bulges of the unit plates are clamped in the grooves of the adjacent unit plates, so that the adjacent two unit plates are fixedly connected, and a waterproof protection plate is formed.
The basement outer wall waterproof structure is further improved in that the basement outer wall waterproof structure further comprises a buckling groove arranged at the position, close to the bottom end, of the waterproof protection plate, a bolt head buckled on the buckling groove and a connecting rod fixedly connected to the bolt head, and the settlement film is fixedly connected to the connecting rod.
The basement outer wall waterproof structure is further improved in that the connecting rod comprises a buckling hole part and a buckling head part buckled and connected with the buckling hole part, and the bolt head is fixed on the side surface of the buckling head part far away from the buckling hole part;
the settlement film is arranged between the buckling hole part and the buckling head part, and then the buckling hole part is buckled on the buckling head part, so that the settlement film is clamped in the buckling hole part and the buckling head part.
The basement outer wall waterproof structure is further improved in that the side surface of the buckle head part close to the buckle hole part is fixedly provided with the buckle head, and the side surface of the buckle hole part close to the buckle head part is provided with a buckle hole matched with the buckle head;
the buckle hole is clamped on the buckle head, so that the buckle hole part is buckled on the buckle head part.
The waterproof structure of the basement outer wall is further improved in that the buckle head comprises a connecting section fixedly connected to the position, corresponding to the buckle hole, of the buckle head part and two teeth which are fixedly connected to the connecting section and are oppositely arranged, the two teeth are spliced to form a triangle and can elastically deform, a space is reserved between the two teeth, and the side wall of the buckle hole part extends towards the buckle hole to form a limiting part;
the buckling hole part is pressed in the direction of the buckling head part to extrude the two teeth and enter the buckling hole, and then the two teeth rebound, so that the end parts of the two teeth close to the connecting section abut against the limiting part.
The waterproof structure of the basement outer wall is further improved in that the sedimentation membrane comprises a plurality of unit membranes which are spliced end to end;
the waterproof structure further includes a joint bar for connecting the adjacent two unit films.
The waterproof structure of the basement outer wall is further improved in that the joint rod comprises a hole connecting part and a joint part which is buckled and connected with the hole connecting part;
the two unit films are arranged between the hole connecting part and the joint part, and then the hole connecting part and the joint part are buckled, so that the sedimentation film is clamped between the hole connecting part and the joint part.
The waterproof structure of the basement outer wall is further improved in that the waterproof structure further comprises a first clamping groove, a first buckle, a second clamping groove and a second buckle, wherein the first clamping groove is formed in the side face, far away from the joint part, of the joint part;
the unit films located on the upper portion are clamped between the joint portion and the joint portion, and extend upwards from the bottom end of the joint portion to be clamped between the second clamping groove and the second buckle.
A construction method of a waterproof structure of a basement exterior wall comprises the following steps:
smearing a waterproof layer on the outer wall of the basement;
providing a waterproof protection plate, adhering the waterproof protection plate to the side surface of the waterproof layer far away from the basement outer wall, wherein the top elevation of the waterproof protection plate is higher than the ground elevation;
providing a sinking film, fixing one end of the sinking film to the bottom end of the waterproof protection plate, and fixing the top end of the sinking film to the top end of the waterproof protection plate;
backfilling earthwork on the side surface of the settlement film far away from the waterproof protection plate to form a backfill layer.
According to the waterproof structure of the basement outer wall, the waterproof protection plate is pasted on the outer side of the waterproof layer, the waterproof layer is prevented from being abraded when the waterproof layer is directly backfilled outside the waterproof layer, the sinking film is pasted on the side face, far away from the waterproof layer, of the waterproof protection plate, so that the waterproof protection plate is prevented from being abraded or falling off when the waterproof protection plate is backfilled, the pasting firmness of the waterproof protection plate is improved, the waterproof protection plate is suitable for the height of the basement outer wall in a mode that the waterproof protection plate is spliced by the plurality of unit plates, repeated cutting in the construction process is avoided, the utilization rate of materials is improved, the construction cost is saved, and the side portion of the waterproof protection plate is provided with the waterproof protection plate
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic view of a waterproof structure of an outer wall of a basement according to the invention after the construction of a protective layer.
Fig. 2 is a schematic view of the waterproof protective plate in the waterproof structure of the basement exterior wall.
Fig. 3 is a schematic view of the waterproof protective plate in the waterproof structure of the basement exterior wall of the invention after construction.
Fig. 4 is a schematic diagram of the construction of a settlement film in the waterproof structure of the basement exterior wall.
Fig. 5 is a schematic diagram of the basement exterior wall waterproof structure after the settlement film is constructed.
Fig. 6 is a schematic diagram of the basement outer wall waterproof structure after the backfill layer is constructed.
Fig. 7 is a schematic vertical sectional view of a connecting rod in the waterproof structure of the basement exterior wall.
Fig. 8 is a schematic vertical sectional view of a joint bar in the waterproof structure of the basement exterior wall of the present invention.
Fig. 9 is a schematic vertical sectional view of the unit panel located below in the waterproof structure of the outer wall of the basement according to the present invention.
Fig. 10 is a schematic vertical sectional view of the unit panel located above in the waterproof structure of the basement exterior wall of the present invention.
The correspondence of reference numerals to components is as follows: basement outer wall 1, roof 11, bottom plate 12, waterproof layer 2, first unit board 31, catching groove 311, first recess 312, second unit board 32, the protruding 321 of second, second recess 322, connective bar 4, discount portion 41, discount 411, detain hole portion 42, detain hole 421, tie 43, sedimentation membrane 5, joint stick 6, joint portion 61, connect 611, first draw-in groove 612, first buckle 613, connect hole portion 62, connect hole 621, second draw-in groove 622, second buckle 623, backfill layer 7.
Detailed Description
To facilitate an understanding of the present invention, the following description is made in conjunction with the accompanying drawings and examples.
Referring to fig. 1 to 6, the present invention provides a waterproof structure for an exterior wall of a basement, including:
the waterproof layer 2 is coated on the basement outer wall 1;
the waterproof protection plate 3 is adhered to the side face, far away from the basement outer wall 1, of the waterproof layer 2, and the top elevation of the waterproof protection plate 3 is higher than the ground elevation; and
and the sedimentation membrane 5 is fixed on the side surface of the waterproof protection plate far away from the waterproof layer.
Specifically, as shown in fig. 1, a waterproof layer is further applied to the top plate 11 and the bottom plate 12 of the basement to cover the exterior of the basement.
The waterproof structure of the basement outer wall has the preferred embodiment that the waterproof protection plate 3 comprises a plurality of unit plates spliced end to end, the bottom ends of the unit plates are provided with bulges, and the top ends of the unit plates are provided with grooves matched with the bulges;
the bulges of the unit plates are clamped in the grooves of the adjacent unit plates, so that the adjacent two unit plates are fixedly connected, and a waterproof protection plate is formed.
Specifically, as shown in fig. 2, 3, 9 and 10, the first unit plate 31 is located at the bottom, in order to ensure that the first unit plate is attached to the bottom plate 12, the first protrusion of the first unit plate 31 needs to be cut off, the fastening groove 311 is formed at the bottom of the side surface of the first unit plate 31, the second unit plate 32 is located at the top, the fastening groove does not need to be formed at the side of the second unit plate 32, and when the fixing device is used, the second protrusion 321 of the second unit plate 32 is fastened to the first fastening groove 312 of the first unit plate 31 to fixedly connect the first unit plate 31 and the second unit plate 32.
Specifically, as shown in fig. 7 and 9, the waterproof protective plate further includes a fastening groove 311 opened at a position close to the bottom end of the waterproof protective plate 3, a bolt head 43 fastened to the fastening groove 311, and a connecting rod 4 fixedly connected to the bolt head 43, and the falling film 5 is fixedly connected to the connecting rod 4.
Specifically, as shown in fig. 7, the connecting rod 4 includes a fastening hole portion 42 and a fastening head portion 41 fastened to the fastening hole portion 42, and the bolt head 43 is fixed to a side surface of the fastening head portion 41 away from the fastening hole portion 42;
the falling film 5 is disposed between the buckling hole portion 42 and the buckling head portion 41, and the buckling hole portion 42 is buckled with the buckling head portion 41, so that the falling film 5 is clamped between the buckling hole portion 42 and the buckling head portion 41.
Preferably, as shown in fig. 7 and 9, the vertical section of the catching slot 311 is T-shaped, and the vertical section of the bolt head 43 is T-shaped to match the catching slot 311.
Specifically, the side of the buckle head part 41 close to the buckle hole part 42 is fixedly provided with a buckle head 411, and the side of the buckle hole part 42 close to the buckle head part 41 is provided with a buckle hole 421 matched with the buckle head 411;
the fastening hole 421 is fastened to the fastening head 411, so that the fastening hole 42 is fastened to the fastening head 41.
Specifically, as shown in fig. 7, the buckle head 411 includes a connecting section fixedly connected to the buckle head 41 at a position corresponding to the buckle hole 421, and two teeth fixedly connected to the connecting section and oppositely disposed, the two teeth are spliced to form a triangle and can elastically deform, a space is formed between the two teeth, and the side wall of the buckle hole portion 42 extends in the direction of the buckle hole 421 to form a limiting portion;
the buckling hole portion 42 is pressed towards the buckling head portion 41 to extrude the two teeth and enter the buckling hole 421, and then the two teeth rebound, so that the end portions, close to the connecting section, of the two teeth abut against the limiting portions, and the two limiting portions block the two teeth.
Further, as shown in fig. 5 and 6, the sedimentation membrane 5 comprises a plurality of unit membranes spliced end to end;
the waterproof structure further includes a joint bar 6 for connecting adjacent two unit films.
Specifically, as shown in fig. 8, the joint rod 6 includes a joint portion 62 and a joint portion 61 connected to the joint portion 62 in a snap fit manner;
the two unit films are interposed between the contact portion 62 and the tab portion 61, and then the contact portion 62 and the tab portion 61 are engaged, so that the falling film 5 is clamped to the contact portion 62 and the tab portion 61.
Further, as shown in fig. 5 and 8, the locking device further includes a first locking groove 612 opened on a side surface of the joint portion 61 away from the joint portion 62, a first buckle 613 for being locked to the first locking groove 612, a second locking groove 622 opened on a side surface of the joint portion 62 away from the joint portion 61, and a second buckle 623 for being locked to the second locking groove 622;
the unit films located at the lower side are clamped between the first clamping groove 612 and the first buckle 613, and bent downward from the top end of the joint part 61 to be clamped between the joint part 61 and the connection hole part 62, and the unit films located at the upper side are clamped between the connection hole part 62 and the joint part 61, and extend upward from the bottom end of the connection hole part 62 to be clamped between the second clamping groove 622 and the second buckle 623.
Preferably, as shown in fig. 5 and 8, a contact 611 is fixedly disposed on a side surface of the contact 61 close to the contact hole 62, and a contact hole 621 matched with the contact 611 is disposed on a side surface of the contact hole 62 close to the contact 61.
Preferably, the topmost part of the falling film 5 is fixed in a groove at the top of the waterproof protective plate 3.
The concrete embodiment of the waterproof structure of the basement exterior wall of the invention is that, as shown in figure 1,
coating a basement outer wall 1, a top plate 11 and a bottom plate 12 to form a waterproof layer 2;
cutting off the first protrusion of the first unit board 31, adhering the bottom of the cut-off protrusion of the first unit board 31 to the bottom board 12 and adhering the side surface far away from the fastening groove 311 to the waterproof layer 2, fastening the second protrusion 321 of the second unit board 32 to the first fastening groove 312 of the first unit board 31 to fixedly connect the first unit board 31 and the second unit board 32, adhering the side surface of the second unit board 32 to the waterproof layer 2, and making the top elevation of the second unit board 32 higher than the top elevation of the backfill layer to be backfilled;
the bolt head 43 is buckled with the buckling slot 311 to fixedly connect the connecting rod 4 and the waterproof protection plate 3;
fixedly connecting a unit film of the falling film 5 between the buttonhole part 42 and the buttonhead part 41 of the connecting rod 4;
clamping the unit film positioned at the lower part between the first clamping groove 612 and the first buckle 613, bending downwards from the top end of the joint part 61 and clamping the unit film between the joint part 61 and the connection hole part 62, clamping the unit film positioned at the upper part between the connection hole part 62 and the joint part 61, and extending upwards from the bottom end of the connection hole part 62 to clamping between the second clamping groove 622 and the second buckle 623;
backfill layers are formed by backfilling earthwork at the side parts of the sedimentation membranes 4.
A construction method of a waterproof structure of a basement exterior wall comprises the following steps:
smearing a waterproof layer 2 on the basement outer wall 1;
providing a waterproof protection plate 3, adhering the waterproof protection plate 3 to the side surface of the waterproof layer 2 far away from the basement outer wall 1, wherein the top elevation of the waterproof protection plate 3 is higher than the ground elevation;
providing a sinking film, wherein one end of the sinking film is fixed at the bottom end of the waterproof protection plate, and the top end of the sinking film is fixed at the top end of the waterproof protection plate;
backfilling earthwork on the side surface of the settlement film far away from the waterproof protection plate to form a backfill layer.
The concrete embodiment of the waterproof structure of the basement exterior wall of the invention is that, as shown in figure 1,
coating a basement outer wall 1, a top plate 11 and a bottom plate 12 to form a waterproof layer 2;
cutting off the first protrusion of the first unit board 31, adhering the bottom of the cut-off protrusion of the first unit board 31 to the bottom board 12 and adhering the side surface far away from the fastening groove 311 to the waterproof layer 2, fastening the second protrusion 321 of the second unit board 32 to the first fastening groove 312 of the first unit board 31 to fixedly connect the first unit board 31 and the second unit board 32, adhering the side surface of the second unit board 32 to the waterproof layer 2, and making the top elevation of the second unit board 32 higher than the top elevation of the backfill layer to be backfilled;
the bolt head 43 is buckled with the buckling slot 311 to fixedly connect the connecting rod 4 and the waterproof protection plate 3;
fixedly connecting a unit film of the falling film 5 between the buttonhole part 42 and the buttonhead part 41 of the connecting rod 4;
clamping the unit film positioned at the lower part between the first clamping groove 612 and the first buckle 613, bending downwards from the top end of the joint part 61 and clamping the unit film between the joint part 61 and the connection hole part 62, clamping the unit film positioned at the upper part between the connection hole part 62 and the joint part 61, and extending upwards from the bottom end of the connection hole part 62 to clamping between the second clamping groove 622 and the second buckle 623;
backfill layers are formed by backfilling earthwork at the side parts of the sedimentation membranes 4.
Although the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the present invention.
Claims (10)
1. The utility model provides a waterproof construction of basement outer wall which characterized in that includes:
the waterproof layer is smeared on the outer wall of the basement;
the waterproof protection plate is adhered to the side face, far away from the basement outer wall, of the waterproof layer, and the elevation of the top of the waterproof protection plate is higher than the elevation of the ground; and
and the sedimentation membrane is fixed on the side surface of the waterproof protection plate, which is far away from the waterproof layer.
2. The waterproof structure of the basement exterior wall according to claim 1, wherein the waterproof protection plate comprises a plurality of unit plates spliced end to end, the bottom ends of the unit plates are provided with bulges, and the top ends of the unit plates are provided with grooves matched with the bulges;
the bulges of the unit plates are clamped in the grooves of the adjacent unit plates, so that the adjacent two unit plates are fixedly connected, and the waterproof protection plate is formed.
3. The waterproof structure for the basement exterior wall according to claim 1, further comprising a fastening groove formed at a position of the waterproof protection plate near the bottom end, a bolt head fastened to the fastening groove, and a connection rod fixedly connected to the bolt head, wherein the sinking film is fixedly connected to the connection rod.
4. The waterproof structure for the basement exterior wall according to claim 3, wherein the connecting rod comprises a fastening hole part and a fastening head part fastened and connected with the fastening hole part, and the bolt head is fixed on the side of the fastening head part far away from the fastening hole part;
the sedimentation film is arranged between the buckling hole part and the buckling head part, and then the buckling hole part is buckled with the buckling head part, so that the sedimentation film is clamped between the buckling hole part and the buckling head part.
5. The waterproof structure of the basement exterior wall according to claim 4, wherein a buckle head is fixedly arranged on the side of the buckle head part close to the buckle hole part, and a buckle hole matched with the buckle head is formed on the side of the buckle hole part close to the buckle head part;
the buckle head is clamped through the buckle hole, so that the buckle hole part is buckled on the buckle head part.
6. The waterproof structure of the basement exterior wall according to claim 5, wherein the fastening head comprises a connecting section fixedly connected to the fastening head portion at a position corresponding to the fastening hole and two teeth fixedly connected to the connecting section and oppositely arranged, the two teeth are spliced to form a triangle and can be elastically deformed, a space is formed between the two teeth, and a side wall of the fastening hole portion extends towards the fastening hole to form a limiting portion;
the buckling hole part is pressed in the direction of the buckling part to extrude the two teeth and enter the buckling hole, and then the two teeth rebound, so that the end parts of the two teeth, which are close to the connecting section, abut against the limiting part.
7. The waterproof structure of the basement exterior wall according to claim 1, wherein the sinking film comprises a plurality of unit films spliced end to end;
the waterproof structure further comprises a joint rod for connecting two adjacent unit membranes.
8. The waterproof structure for the basement exterior wall according to claim 7, wherein the joint rod comprises a hole portion and a joint portion connected with the hole portion in a buckling manner;
the two unit films are arranged between the hole connecting part and the joint part, and then the hole connecting part and the joint part are buckled, so that the falling film is clamped between the hole connecting part and the joint part.
9. The waterproof structure of the basement exterior wall according to claim 8, further comprising a first locking groove provided on a side of the joint portion away from the joint portion, a first buckle engaged with the first locking groove, a second locking groove provided on a side of the joint portion away from the joint portion, and a second buckle engaged with the second locking groove;
the unit films positioned at the lower part are clamped between the first clamping groove and the first buckle and are bent downwards from the top end of the joint part so as to be clamped between the joint part and the connection hole part, and the unit films positioned at the upper part are clamped between the connection hole part and the joint part and extend upwards from the bottom end of the connection hole part so as to be clamped between the second clamping groove and the second buckle.
10. A construction method of a waterproof structure of an outer wall of a basement as claimed in claim 1, characterized by comprising the steps of:
coating a waterproof layer on the outer wall of the basement;
providing the waterproof protection plate, and adhering the waterproof protection plate to the side surface of the waterproof layer far away from the basement outer wall, wherein the top elevation of the waterproof protection plate is higher than the ground elevation;
providing the sinking film, and fixing one end of the sinking film to the bottom end of the waterproof protection plate and fixing the top end of the sinking film to the top end of the waterproof protection plate;
and backfilling earthwork on the side surface of the sinking film far away from the waterproof protection plate to form a backfill layer.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210630458.XA CN114934549B (en) | 2022-06-06 | 2022-06-06 | Waterproof structure of basement outer wall and construction method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210630458.XA CN114934549B (en) | 2022-06-06 | 2022-06-06 | Waterproof structure of basement outer wall and construction method thereof |
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| CN114934549A true CN114934549A (en) | 2022-08-23 |
| CN114934549B CN114934549B (en) | 2024-03-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115305951A (en) * | 2022-10-12 | 2022-11-08 | 中国二十二冶集团有限公司 | Construction method for preventing backfill from settling and water accumulation under overhanging structure |
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| KR20040057172A (en) * | 2002-12-24 | 2004-07-02 | 재단법인 포항산업과학연구원 | A purlin sticked a plastic film in a greenhouse's frame |
| CN205857416U (en) * | 2016-06-23 | 2017-01-04 | 中国建筑一局(集团)有限公司 | Basement outer wall waterproof slidable protection architecture |
| CN106351343A (en) * | 2016-11-10 | 2017-01-25 | 成都市第八建筑工程公司 | Basement outer wall waterproof protection structure capable of realizing synchronous crossing construction and construction method thereof |
| CN206220274U (en) * | 2016-11-15 | 2017-06-06 | 中建八局第四建设有限公司 | A kind of exterior wall and its waterproof layer protection wall |
| CN213448845U (en) * | 2020-09-25 | 2021-06-15 | 福建省丽宏建设工程有限公司 | Basement waterproof structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115305951A (en) * | 2022-10-12 | 2022-11-08 | 中国二十二冶集团有限公司 | Construction method for preventing backfill from settling and water accumulation under overhanging structure |
| CN115305951B (en) * | 2022-10-12 | 2023-01-10 | 中国二十二冶集团有限公司 | Construction method for preventing backfill from settling and water accumulation under overhanging structure |
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| CN114934549B (en) | 2024-03-12 |
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