KR20140053485A - Paramat and waterproofing method using it - Google Patents
Paramat and waterproofing method using it Download PDFInfo
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- KR20140053485A KR20140053485A KR1020120119446A KR20120119446A KR20140053485A KR 20140053485 A KR20140053485 A KR 20140053485A KR 1020120119446 A KR1020120119446 A KR 1020120119446A KR 20120119446 A KR20120119446 A KR 20120119446A KR 20140053485 A KR20140053485 A KR 20140053485A
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- soil
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- bentonite
- grouting
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/06—Restraining of underground water
- E02D19/12—Restraining of underground water by damming or interrupting the passage of underground water
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2200/00—Geometrical or physical properties
- E02D2200/12—Geometrical or physical properties corrugated
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0004—Synthetics
- E02D2300/0025—Adhesives, i.e. glues
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0075—Textiles
- E02D2300/0076—Textiles non-woven
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0085—Geotextiles
- E02D2300/009—Geotextiles with multi-layer structure
- E02D2300/0092—Geotextiles with multi-layer structure including a liquid tight layer
- E02D2300/0093—Geotextiles with multi-layer structure including a liquid tight layer including bentonite
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Paleontology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Agronomy & Crop Science (AREA)
- Soil Sciences (AREA)
- Revetment (AREA)
Abstract
The present invention forms a water wall leading to a grouting wall, a bentonite mixed soil, and a para mat to simultaneously receive a ground sheet such as a dam, a bank, More specifically, a grouting wall is installed at a predetermined depth on a paper board, a bentonite mixture soil is installed while a para mat is installed on the upper side of a installed grouting wall, and a parat mat embedded in a bentonite mixture soil is purchased at the top of the constructed bentonite mixture soil, The soil is sandwiched between the bentonite mixed soil and the paratmat embedded in the bentonite mixed soil so that the parapet embedded in the bentonite mixed soil is continuously fed, A grouting wall is installed at a certain depth from the bentonite mixture soil to a predetermined depth, the grouting wall and the para mat are integrally connected to each other, or the paper mat and the embankment are jointed together. The para mat may be woven on one surface of a membrane, One of the nonwoven fabric and the film is fused, And an adhesive, needle punching, staple punching, and laminating to one of sewing the upper one of the non-woven fabric, woven fabric, the film is welded to the heating, bonding, needle punching, characterized in that added to the stacked order of the re-one of the staple punching, sewing.
Description
The present invention relates to parametrics and ordering methods using them. More specifically, the present invention relates to a grouting wall, a bentonite mixture soil, a para mat and an ordering method using the same.
Generally, dams, levees and debris are mainly used to catch water. Generally, dams, levees and volcanic rocks are covered with gypsum at the top of the ground. In such a case, it is difficult to simultaneously receive the paper sheet and the embankment sole, and the embankment of the embankment is installed on the upper side of the embankment, and grooves of the embankment and the embankment are installed on the upper side of the embankment. In this case, the cost is excessive and the grouting is poorly applied to the embankment so that the water quality becomes poor.
Accordingly, the present invention has devised a method in which a water wall leading to a grouting wall, a bentonite mixed soil, and a para mat is formed to receive a dam, a bank, a garbage can, and the like.
A problem to be solved by the present invention is to form a water wall leading to a grouting wall, a bentonite mixed soil, and a para mat to simultaneously obtain a ground layer such as a dam, a bank, More specifically, a grouting wall is installed at a predetermined depth on a paper board, a bentonite mixture soil is installed while a para mat is installed on the upper end of the installed grouting wall, and a parat mat embedded in the bentonite mixture soil is continuously supplied to the top of the bentonite mixture soil. The bentonite mixed soil is applied while the parapet is being inserted into the excavated ground sheet and the parapet embedded in the bentonite mixed soil is continuously fed to the top of the mixed bentonite soil to fill the soil, A grouting wall is provided at a certain depth from the mixed soil to the ground, and the grouting wall and the para mat are integrally connected to each other, or the ground and the embankment are joined together.
In view of this, the present invention is characterized in that a grouting wall is installed at a predetermined depth on a paperboard, a bentonite mixture soil is installed while a para mat is installed on the upper end of the installed grouting wall, and a para mat embedded in the bentonite mixture soil Bentonite mixed soil is constructed by embedding soil sand into soil or excavating ground plank and buying para mat into excavated soil board. The parat mat embedded in bentonite mixed soil is purchased at the top of the mixed bentonite soil, The grouting wall and the para mat are integrally connected to each other or the grooved wall and the embankment are jointed together by installing the grouting wall at a predetermined depth from the bentonite mixed soil thus constructed, Woven fabric on the surface, nonwoven fabric, film Wherein one of the nonwoven fabric, the woven fabric, and the film is laminated on one of the one of a melt adhesion, a heating, an adhesion, a needle punching, a stapler punching and a sewing, , And the paramet is to be embodied as one of fold, double, or multiple folds in the form of a vertical type, an inclined type, a bent type, a zigzag type, a jet type, an S type and a wave type.
The present invention provides a simple and inexpensive watertight wall in which grouting walls, bentonite mixed soil and para mat are connected to each other, and the ground and the embankment can be simply and easily obtained at the same time , A vertical order method for vertically ordering a mat type paramatard which has no independence, and has the effect of providing various three-layer structure parametes.
Fig. 1 is a schematic diagram showing grouting wall installation, bentonite mixed soil construction, soil embankment, and para-mat embedding according to the present invention
Fig. 2 is a schematic view showing the installation of the bentonite mixed soil, the soil embankment, the embroidering of para-mat, and the installation of the grouting wall according to the present invention
3 is a schematic view showing that a para mat according to the present invention is installed in a vertical shape;
Fig. 4 is a schematic view showing that the para mat according to the present invention is installed in an inclined shape
Fig. 5 is a schematic diagram showing that the para-mat according to the present invention is installed in the form of an S-
Fig. 6 is a schematic view showing a connection portion or a joint portion of the para mat according to the present invention. Fig.
Fig. 7 is a cross-sectional view showing a connecting portion or a joint portion of a para mat according to the present invention
Fig. 8 is a schematic view showing a para mat according to the present invention
9 is a schematic view showing the grouting wall, bentonite mixed soil, construction of soil-covered soil, and embedding of para mat according to the present invention
10 is a schematic view showing a grouting wall, a bentonite mixed soil, a construction of a soil-covered soil and embedding a para mat according to the present invention
11 is a schematic view showing a grouting wall, a bentonite mixed soil, a construction of a soil embankment and embedding of para mat according to the present invention
12 is a schematic view showing a grouting wall, a bentonite mixed soil, a construction of a soil embankment and embedding of a para mat according to the present invention
13 is a photograph showing the grouting of the paperboard according to the present invention
14 is a photograph showing the ground clearance of the upper end of the grouting wall according to the present invention
15 is a photograph showing the production of the bentonite mixture according to the present invention
16 is a photograph showing the placement and compaction of bentonite mixed soil according to the present invention
17 is a photograph showing a para-mat installation according to the present invention
18 is a photograph showing the soil-covered soil according to the present invention
19 is a photograph showing the soil compaction according to the present invention
Fig. 20 is a photograph showing the soil-added filler according to the present invention
Figure 21 is a photograph showing the connection of the para-mat connection or the joint tape according to the present invention
22 is a photograph showing a heat-melt connection of a para-mat connection part or a joint part according to the present invention
The present invention forms a water wall leading to a grouting wall, a bentonite mixed soil, and a para mat to simultaneously receive a ground sheet such as a dam, a bank, More specifically, a grouting wall is installed at a predetermined depth on a paper board, a bentonite mixture soil is installed while a para mat is installed on the upper side of a installed grouting wall, and a parat mat embedded in a bentonite mixture soil is purchased at the top of the constructed bentonite mixture soil, The soil is sandwiched between the bentonite mixed soil and the paratmat embedded in the bentonite mixed soil so that the parapet embedded in the bentonite mixed soil is continuously fed, A grouting wall is installed at a certain depth from the bentonite mixture soil to a predetermined depth, the grouting wall and the para mat are integrally connected to each other, or the paper mat and the embankment are jointed together. The para mat may be woven on one surface of a membrane, One of the nonwoven fabric and the film is fused, Wherein one of the nonwoven fabric, the woven fabric, and the film is laminated on one of the laminate, the adhesive punching, the needle punching, the stapler punching, and the stitching and the upper part is further laminated with one of the fusing, heating, bonding, needle punching, stapler punching, And is embodied as one of a fold, a fold, a zigzag, a jet, an S, and a wavy shape in one, two, or multiple folds. BRIEF DESCRIPTION OF THE DRAWINGS Fig.
According to a third aspect of the present invention, in forming a water wall vertically, a vertical lower portion is formed as a grouting wall, a vertical upper portion is provided with a para mat, a bentonite mixture soil is formed between the grouting wall and the para mats to form a grouting wall, a bentonite mixed soil, And a vertical method according to the present invention. In forming the water wall in a vertical direction, a vertical lower portion is formed as a grouting wall, a vertical upper portion is provided with a para mat, a bentonite mixture soil is formed between the grouting wall and the para mats to form a water wall leading to a grouting wall, bentonite mixed soil, And to take a vertical order. Where the top of the vertical represents the top of the grouting wall. In addition, it is difficult to vertically install a parat mat as a mat type car lumber which has no self-supporting property. In this case, the parat mat is vertically installed to vertically order a horizontal flow so as to cool, waterproof or shut off.
[6] The method of
According to a seventh aspect of the present invention, there is provided a method for manufacturing a bentonite composite soil, comprising the steps of: providing a grouting wall at a predetermined depth in a paperboard; installing a bentonite mixture soil on an upper surface of the installed grouting wall; (5) to the top of the mixed bentonite soil so that the parapet buried in the bentonite mixed soil is continuously buried in the embankment while the soil is settled, or the ground panel (1) is excavated, The paratte (4) is buried in the bentonite mixed soil while the bentonite mixed soil (3) is applied to the excavated ground, the soil is put on the top of the mixed bentonite soil, The embedding of the para mat embedded in the bentonite mixture soil into the inside of the embankment is continued, The
According to the eighth aspect of the present invention, the
According to a ninth aspect of the present invention, there is provided a method for constructing a grouting wall, comprising the steps of: grouting a ground sheet to form a grouting water wall; arranging a ground sheet to expose an upper end of the grouting water wall; A step of embedding the soil so that the parapet buried in the bentonite mixed soil continues to be buried in the soil clay so as to form the clay soil on the upper part of the mixed bentonite soil, or the step of excavating the ground floor, A step of constructing a bentonite mixed soil so as to fill the paratmat in the construction of the mixed soil, a step of embedding the soil so that the paratte embedded in the bentonite mixed soil continues to be buried in the soil- The And a step of installing a grouting wall so that the upper end of the grouting wall is embedded in the bentonite mixed soil when the grouting wall is installed at a predetermined depth in the ground sheet under the mixed soil of tonnite, and the para mat is one-, two- or multi- Wherein the bentonite mixture is a mixture of bentonite and bentonite, and the bentonite mixture is a mixture of bentonite, bentonite, para-bentonite, bentonite, And the mats are interconnected to form a water wall from the lower end of the grouting wall to the upper end of the para mat, and a method of ordering using the same.
According to a tenth aspect of the present invention, a grouting apparatus is mounted on a paperboard, and a boring machine is used to insert a grouting material into a depth of the paperboard by using a boring apparatus to form a grouting wall. And a paratmat is first laid on the central part of the bentonite mixture soil (the mark (1) in FIG. 9), and the first installed parachute A bentonite mixed soil is applied to the upper part of the mat, and a para mat is secondarily laid on the surface of the bentonite mixed soil so that the first placed paratmat is connected to the surface of the secondarily mixed bentonite mixed soil (② mark in FIG. 9) And the open space of the para-mats installed in the second stage, and the soil-covered soil was first applied to the upper part of the bentonite mixed soil, The para mat is laid three times so that the para mat is secondarily laid on the surface of the soil clay soaked (③ symbol in Fig. 9), and between the upper part of the bentonite mixed soil and the second laid para mat open space, And the parasitic mat was installed on the upper surface of the second soil layer so as to form a third layer on the surface of the third layer of the soil layer ④ marking), the fourth soil construction is constructed between the top of the first soil construction and the fourth construction of the Para mat open space, the fifth construction is carried out on the fourth soil layer, the fifth soil layer (5) in FIG. 9) so that the para-mat laid on the surface of the clay soil is connected to the surface of the clay so that the clay soil is sandwiched between the top of the clay soil and the open- Car construction, grouting wall, bentonite mixture soil, Or the parapet is buried, or the paperboard is excavated to a certain depth using the example of FIG. 10, the bentonite mixed soil is firstly applied to the excavated portion, and the center surface of the bentonite mixed soil The mat is first laid (the mark (1) in Fig. 10), and a bentonite mixed soil is applied between the upper part of the bentonite mixed soil firstly and the second laid paraded mat open space. Then, (3) in FIG. 10) so that the para mat is secondarily laid on the surface of the first soil sand so as to form a second mat, In the second phase, the soil is sandwiched between the para-mat open space and the third soil is laid on top of the second soil, and the third laid on the surface of the third soil. The mats are laid four times (④ in Fig. 10), and the fourth soil is laid between the top of the first soil laid and the fourth laid parad mat open space. (5 ⑤ in FIG. 10) so that the para mat is installed on the surface of the fifth soil layer and the fourth layer is laid on the surface of the fifth soil layer, And the grouting device is placed on the top of the sixth soil to be sanded. After the boring machine penetrates through the soil to be sanded by using the immersed grouting device, the soil is moved from the bentonite mixed soil to a certain depth of the ground surface The grouting wall is installed to form the grouting wall, the bentonite mixed soil, the soil-covered soil, and the paratmat, so that the
11, a grouting apparatus is mounted on a paperboard, and a boring machine is used to insert a grouting material to a predetermined depth of a paperboard to install a grouting wall, and a paper sheet of an upper end of the installed grouting wall It was excavated at a certain depth, and the bentonite mixture soil was firstly applied to the excavation section, and the bentonite mixture soil was applied to the upper part of the bentonite mixture soil secondarily and thirdly, The
[13] The method of any one of
[14] The method of any one of
[15] The method of any one of
[16] The method of any one of
[17] The parapet according to any one of
The present invention will be further described with reference to the accompanying drawings. The scope of the present invention is not limited to the drawings presented here.
FIG. 1 is a schematic view showing grouting wall installation, bentonite mixed soil construction, soil embankment, and para-mat embedding according to the present invention. This is accomplished by installing a
2 is a schematic view showing the construction of a bentonite mixed soil according to the present invention, a soil embankment, a parapet embedding, and a grouting wall installation. This is accomplished by excavating the
Fig. 3 is a schematic view showing that a para mat according to the present invention is installed vertically. Fig. This indicates that the para mat is installed, installed and installed vertically in a vertical type, a horizontal type, an inclined type, a bent type, a zigzag type, a jet type, an S type and a wave type at the time of installation,
Fig. 4 is a schematic view showing that a para mat according to the present invention is installed in an inclined shape. This indicates that the para mat is installed, installed and installed in a vertical, horizontal, inclined, bent, zigzag, jet, ss, and wave form in the inclined form during installation, installation and installation of the para mat.
Fig. 5 is a schematic view showing that a para mat according to the present invention is installed as an S type. This indicates that the para mat is installed, embedded and installed in the form of a vertical, horizontal, oblique, curved, zigzag, jet, ss, or wave shape during installation, installation and installation of the para mat.
6 is a schematic view showing a connecting portion or joint portion of a para mat according to the present invention. This is because if the para mats have a certain width and length or are made of roll products, and the para mats are longer than a certain width and length, or are buried, installed and installed in excess of one roll product, And the connecting
7 is a cross-sectional view showing a connection portion or a joint portion of the para mat according to the present invention. This is a cross-sectional view of the connection part or
8 is a schematic view showing a para mat according to the present invention. The parapet is a type of car wash or waterproofing material, and one of the woven fabric, nonwoven fabric and film is adhered to one surface of a membrane, a film or a vinyl, and the laminate is laminated in one of welding, heating, bonding, needle punching, stapler punching, And one of the nonwoven fabric, the woven fabric, and the
Figs. 9 to 12 relate to the application examples of
Fig. 10 is a schematic diagram 2 showing grouting walls, bentonite mixed soil, construction of soil-covered soil, and embedding of para-mat according to the present invention. In this drawing, the paperboard is excavated to a certain depth, a bentonite mixed soil is firstly applied to the excavated portion, and a parat mat is first laid on the central portion surface of the first-placed bentonite mixed soil (a mark (1) Bentonite mixed soil is applied between the upper part of the bentonite mixed soil and the open space of the second laid paul mat, and the first layer is applied to the upper part of the bentonite mixed soil and the second layer (3) in Fig. 10) so that the soil is sandwiched between the upper portion of the bentonite mixed soil and the open space of the para-mat, which is secondarily laid, and the second A soil matting soil was applied to the top of the constructed soil clay soil, and a para mat was laid four times (④ in Fig. 10) so that a third matched para mat was attached to the surface of the soil clay soil Tosa sand The fourth soil was laid between the top and the para-mat open space, and the fifth soil was laid on top of the fourth soil, and the fourth soil laid on top of the fifth soil (5) in FIG. 10), and the sixth soil is sandwiched between the upper portion of the soil-covered soil and the open space of the fifth-laid parapet so as to form the sixth soil layer After the boring machine penetrates through the soil, the grouting material is injected from the bentonite mixed soil to a certain depth of the ground, and the grouting wall is installed to form the grouting wall, the bentonite mixed soil, And Para-mat embedding.
Fig. 11 is a schematic diagram 3 showing grouting walls, bentonite mixed soil, construction of soil-proof soil and embedding of para-mat according to the present invention. In this drawing, a grouting device is mounted on a paper sheet, a boring machine injects a grouting material to a predetermined depth of a paper sheet using a mounted grouting device, a grouting wall is installed, a ground sheet of an upper end of the installed grouting wall is excavated to a certain depth, The bentonite mixed soil was firstly applied to the bentonite mixed soil, and the bentonite mixed soil was applied to the upper part of the bentonite mixed soil for the second and third time. The second stage of construction is to purchase para-mat ③, and the third and fourth soil-filled soil is applied to the top of the first and the second-applied soil, and the para-mat ④ is purchased and the third and fourth soil- The
Fig. 12 is a schematic diagram 4 showing grouting walls, bentonite mixed soil, construction of soil-proof soil and embedding of para-mat according to the present invention. In this drawing, the paper sheet is excavated to a certain depth, the bentonite mixed soil is firstly applied to the excavated part, the
Figs. 13 to 22 are photographs showing scenes of actual construction. Fig. FIG. 13 is a photograph showing grouting of a paperboard according to the present invention, FIG. 14 is a photograph showing the ground clearance of the upper end of a grouting wall according to the present invention, FIG. 15 is a photograph showing production of bentonite mixed soil according to the present invention, FIG. 17 is a photograph showing the parabat laying according to the present invention, FIG. 18 is a photograph showing the soil-covered soil according to the present invention, FIG. 19 is a photograph showing the soil- FIG. 21 is a photograph showing the connection of the para-mat connection portion or the joint portion tape according to the present invention, and FIG. 22 is a photograph showing the paramet connection portion or the joint portion tape connection according to the present invention. This is a photograph showing a connection part or a joining part by heat fusion.
1: paperboard 2: grouting wall
3: Bentonite mixture soil 4: Para mat
5: Soil embankment 6: Connection or joint of parapet
10: One of membrane, film, vinyl
11: One of woven, non-woven, and film laminated on one surface of membrane, film, or vinyl
12: a nonwoven fabric, a woven fabric, a film laminated on one of a woven fabric, a nonwoven fabric and a film
Claims (17)
Or a parapet in which a parapet is installed in the embankment while the embossing for one of the dam, the embankment and the parasitic membrane is formed on the upper part thereof, and the grouting wall and the embankment part of the parapet are prepared by the para mat. Order method used
The parapat is installed on the surface or inside of one of the structure, the facility, the dam, the bank, the embankment, the parcel, the cage and the landfill,
A grouting wall is installed at a predetermined depth below the installed para-mat,
A bentonite mixture soil is applied between the installed paraterm and the grafting wall
A para mat, a bentonite mixed soil, and a grouting wall are formed in a direction from the upper part to the lower part to form a water wall.
Or the parapet is installed on the inside or the surface of the embankment while the embossing is performed on the paper sheet, and the grouting wall is installed on the paper sheet at the bottom of the para-
The grouting wall and the para mat are integrally connected to each other,
Or a parapet characterized in that the paper sheet and the embankment are taken together, and a method for ordering the same
(3) is installed on the excavated substrate and the paratte (4) is embedded in the bentonite mixed soil while the bentonite mixed soil is being applied, and the paratte (4) And the embedding of the paratmat buried in the bentonite mixed soil is continued while embedding the clay soils into the embankment so that the grouting wall 2 is formed at a predetermined depth from the bentonite mixed soil which is the lower end of the embroidered para mat, Respectively,
The grouting wall 2, the bentonite mixed soil 3 and the para mat 4 are integrally connected to each other,
Or the parchment (1) and the embankment (5) at the same time, and an ordering method using the same
(1) is excavated to a predetermined depth, a bentonite mixture soil (3) is applied to the excavation section, the paratte (4) is embedded in the bentonite mixture soil while the bentonite mixture soil is being applied, (5), embedding the parapet embedded in the bentonite mixed soil into the inside of the embankment while filling the soil with embankment, continuously feeding the bent parquet from the bentonite mixed soil, which is the lower end of the embroidered parapet, 2) is installed,
The paramet is embedded in one of a vertical type, an inclined type, a bent type, a zigzag type, a jet type, an S type and a wave type,
Bentonite mixed soil is alternately embedded in the bentonite mixed soil on both sides of the left and right sides of the para mat,
The parapet embedding in the soil embankment is carried out alternately on the left and right sides of the para mat,
If the para-mat has a certain width and length or is made of a roll product, and the para-mat exceeds a certain width and length, or is embedded, laid or installed in excess of one roll, the para- And length, or more than one roll product,
The connection part 6 of the para mat is connected by one of an adhesive, a tape, a seal strap, a heat fusion bonding, an embossing, a needle punching, a stapler punching, a sewing,
Characterized in that the grooved wall (2), the bentonite mixed soil (3) and the para mat (4) are integrally connected to each other in the inside of the ground sheet (1) and the embankment (5)
A step of excavating the ground floor, a step of constructing a bentonite mixed soil so that the parat mat is embedded in the excavated ground board, the para mat embedded in the bentonite mixed soil is formed in the upper part of the mixed bentonite soil And a step of installing the grouting wall so that the upper end of the grouting wall is embedded in the bentonite mixed soil when the grouting wall is installed at a certain depth in the ground sheet under the mixed bentonite mixed soil,
The paramet is embedded in a form of one, two, or multiple layers in the form of a vertical, inclined, bent, zigzag, jet, S,
The bentonite mixed soil is a mixture of soil and bentonite,
Wherein the grouting wall, the bentonite mixture soil, and the para mat are mutually connected to form a water wall from the lower end of the grouting wall to the upper end of the para mat.
Alternatively, the parquet may be firstly laid on the central portion of the first-placed bentonite mixture soil (the mark (1) in FIG. 10), and the first construction A bentonite mixture soil is applied between the upper part of the bentonite mixed soil and the open space of the second laid-out para mat, the soil is firstly applied to the upper part of the bentonite mixed soil and the secondary laying is performed on the surface of the first- (3) in Fig. 10), and the second soil is sandwiched between the upper part of the bentonite mixed soil and the second opened parapatum open space, And the para mat was laid four times (④ marker in FIG. 10) so that the para mats laid three times on the surface of the third laid soils were connected to each other, and the first laid soil Embankment And the open space of para-mat installed in the fourth stage, the fifth soil was laid on the top of the fourth soil, and the fourth laid on the surface of the fifth soil. (5) in FIG. 10), and a sixth soil was laid between the upper surface of the soil-covered soil and the open space of the fifth-laid parapet to form the sixth soil of the sixth soil, After the boring machine penetrates through the soil, the grouting material is inserted and the grouting material is injected from the bentonite mixed soil to a certain depth of the ground surface to install the grouting wall to form the grouting wall, the bentonite mixed soil, I bought Para-mat
The grouting wall 2, the bentonite mixed soil 3 and the para mat 4 are integrally connected to each other,
Or the parchment (1) and the embankment (5) at the same time, and an ordering method using the same
Alternatively, it is also possible to use a method of excavating a paperboard at a predetermined depth, placing the bentonite mixed soil first in the excavated part, adding the bentonite mixed soil to the upper part of the bentonite mixed soil first and secondarily, The para-mat ③ is purchased while the soil sand is applied to the upper part of the bentonite mixed soil, and the para mat ④ is applied while the soil sand is applied to the top of the soil- , And the para mat ⑤ is purchased while the fifth and sixth soil construction works are carried out on the third and fourth construction sites of the earth and the fifth and sixth construction, The para mat ⑥ is buried, and the para mat ⑦ is buried in the ninth and tenth layers of the soil sand on the top of the seventh and eighth layers of the earth sand, the grouting unit is mounted on the top of the tenth sand, If the mounted grouting device The mixed soil from bentonite after boring through the earth and sand fill groups by injecting a grouting material into a predetermined depth of wonjiban by installing wall grouting
The grouting wall 2, the bentonite mixed soil 3 and the para mat 4 are integrally connected to each other,
Or the parchment (1) and the embankment (5) at the same time, and an ordering method using the same
One of a woven fabric, a nonwoven fabric and a film is laminated on one surface of a membrane, a film or a vinyl (10) by fusion, heating, adhesion, needle punching, stapler punching or sewing, (12) is formed by further lamination in one of fusion, heating, adhesion, needle punching, stapler punching, and stitching.
The one formed of a woven fabric, a nonwoven fabric, or a film is laminated on one surface of the membrane, the film, and the vinyl, and one of the nonwoven fabric, the woven fabric,
A woven fabric laminated on the surface of the membrane and a nonwoven fabric laminated thereon,
A nonwoven fabric laminated on the surface of the membrane and an additional layer of woven fabric on top thereof,
A woven fabric is laminated on the membrane surface and a film is further laminated thereon,
A nonwoven fabric laminated on the surface of the membrane and an additional layer of film laminated thereon,
A film is laminated on the surface of the membrane and a woven fabric is further laminated thereon,
A film is laminated on the membrane surface and a nonwoven fabric is further laminated on the film surface,
A woven fabric is laminated on the surface of the film and a nonwoven fabric is further laminated on the woven fabric,
A nonwoven fabric is laminated on the surface of the film, and a woven fabric is further laminated on the nonwoven fabric,
A woven fabric is laminated on the surface of the film and a film is further laminated thereon,
A nonwoven fabric is laminated on the surface of the film and a film is further laminated thereon,
A film is laminated on the surface of the film and a woven fabric is further laminated on the film,
A film is laminated on the surface of the film and a nonwoven fabric is further laminated on the film,
A woven fabric is laminated on the vinyl surface and a nonwoven fabric is further laminated on the vinyl surface,
A nonwoven fabric laminated on a vinyl surface, and a woven fabric is further laminated on the nonwoven fabric,
A woven fabric is laminated on the vinyl surface and a film is further laminated on the vinyl surface,
A nonwoven fabric is laminated on a vinyl surface, and a film is further laminated on the nonwoven fabric,
A film is laminated on a vinyl surface and a woven fabric is further laminated on the vinyl surface,
A film is laminated on the vinyl surface and a nonwoven fabric is further laminated on the vinyl surface,
Wherein the parameter mat
The para-mat is a kind of water-borne or water-
One of a woven fabric, a nonwoven fabric, and a film is laminated on one surface of a membrane, a film, or a vinyl, either by fusion, heating, adhesion, needle punching, stapler punching, or stitching, , Needle punching, stapler punching, stitching, and the like.
The para mat may be selected from the group consisting of bentosite, bentotex, bentomat, bentonite mat, bentonite sheet, civil engineering synthetic clay liner, GCL (geosynthetic clay liner), asphalt sheet, polymer composite sheet, vinyl sheet, polyethylene sheet, PVC sheet, A parat mat characterized by being one of a sheet, a film, a vinyl, a bituminous sheet, an order sheet, a waterproof sheet, a watertight film, a waterproof film,
The para mat is replaced with another car material,
The other types of materials may be selected from the group consisting of bentosite, bentotex, bentomat, bentonite mat, bentonite sheet, civil engineering synthetic clay liner, geosynthetic clay liner, asphalt sheet, polymer composite sheet, vinyl sheet, polyethylene sheet, PVC sheet, A parat mat characterized by being one of a sheet, a film, a vinyl, a bituminous sheet, an order sheet, a waterproof sheet, a watertight film, a waterproof film,
The para-mat has a certain width and length or is made of a roll product,
If the para mats are longer than a certain width and length, or are embedded, laid, or installed in excess of one roll product, the para mats may be interconnected to exceed a certain width and length, And,
Wherein the connection part (6) of the para mat is connected to one of an adhesive, a tape, a seal strap, a heat fusion bonding, a padding, a needle punching, a stapler punching, a stitching and a zipper.
The parapat may be installed, embedded or installed in one of vertical, horizontal, oblique, curved, zigzag, jet, s, or wavy at the time of installation, A plurality of piles, a plurality of piles, or a plurality of columns, one column, two columns, or multiple columns.
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KR1020120119446A KR20140053485A (en) | 2012-10-26 | 2012-10-26 | Paramat and waterproofing method using it |
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KR1020120119446A KR20140053485A (en) | 2012-10-26 | 2012-10-26 | Paramat and waterproofing method using it |
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KR20140053485A true KR20140053485A (en) | 2014-05-08 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105951857A (en) * | 2016-06-27 | 2016-09-21 | 中国电建集团成都勘测设计研究院有限公司 | Composite anti-seepage wall used in hydraulic cofferdam engineering and construction method thereof |
KR20180000528A (en) * | 2016-06-23 | 2018-01-03 | 한국농어촌공사 | The upper structure and a method of capping a continuous barrier wall construction for underground |
KR102536278B1 (en) * | 2023-03-16 | 2023-05-26 | 삼조 주식회사 | Embankment water stopping structure and the construction method thereof |
-
2012
- 2012-10-26 KR KR1020120119446A patent/KR20140053485A/en not_active Application Discontinuation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180000528A (en) * | 2016-06-23 | 2018-01-03 | 한국농어촌공사 | The upper structure and a method of capping a continuous barrier wall construction for underground |
CN105951857A (en) * | 2016-06-27 | 2016-09-21 | 中国电建集团成都勘测设计研究院有限公司 | Composite anti-seepage wall used in hydraulic cofferdam engineering and construction method thereof |
KR102536278B1 (en) * | 2023-03-16 | 2023-05-26 | 삼조 주식회사 | Embankment water stopping structure and the construction method thereof |
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