KR101795347B1 - Construction method of structure for water proofing and root proofing - Google Patents

Abstract

The present invention relates to a construction method for a waterproof and root penetration resistant structure, which comprises: a step (a) of applying a primer on the bottom surface of a roof and the inner surface of a handrail in order to form a primer layer; a step (b) of separating body sheets from one another and adhering the same to the top surface of the primer layer; a step (c) of filling reinforced resin into among the body sheets; a step (d) where a reinforcing material connects the edges of the body sheets and adheres to the body sheets; a step (e) of applying the reinforced resin to the reinforcing material; a step (f) where a plurality of luminous bodies are arranged on the top surfaces of the body sheets including the reinforcing material applied with the reinforced resin; and a step (g) of applying synthetic resin to the top surfaces of the body sheets where the luminous bodies are arranged. Therefore, the construction method for a waterproof and root penetration resistant structure can prevent infiltration of roots of a plant into a connection part, can prevent swelling or fracture of a waterproof and root penetration resistant structure due to moisture, and can improve reliability and service life of the waterproof and root penetration resistant structure.

Description

TECHNICAL FIELD [0001] The present invention relates to a waterproof and waterproof structure,

The present invention relates to a waterproof and anticorrosive construction method and, more particularly, to a waterproof and anticorrosive construction method for protecting a roof from moisture, And a method of constructing a ventilating structure.

Recently, cities are being developed with high density and the green space is reduced, and the heat island phenomenon where the temperature gets higher as the city goes to the downtown area. The heat island phenomenon is caused by the high capacity of various artificial facilities such as asphalt and concrete to absorb light. On the other hand, the green space absorbs solar heat to lower the atmospheric temperature, to make shade, and to evaporate water to prevent heating of the surface from solar energy. The need for rooftop greening has been emphasized in order to solve the heat island phenomenon caused by high density of cities.

Since the artificial green space including rooftop greening is not a natural plant environment, it requires various reinforcement techniques and techniques different from general greening. Generally, the roof of each building is used as artificial recording space. Generally, a rooftop is provided with a waterproof layer that blocks rainwater or fresh water from leaking into the interior of the building, and a barrier layer that prevents the roots of planted plants from spreading.

On the other hand, the waterproof layer and the antifouling layer are each formed in a sheet shape, and the waterproof layer and the antifouling layer have bonding portions, respectively. However, roots planted on the rooftops are penetrating on the joints. In addition, water such as water vapor is distributed between the waterproof layer and the roof or between the barrier layer and the roof. When such moisture is not discharged to the outside, the waterproof layer and the air barrier layer are swollen or broken by moisture. Waterproof and antifouling structures are not able to exhibit waterproofing and antifouling performance due to infiltration or swelling or breakage due to moisture penetration at the joints of plant roots, resulting in lower reliability. In addition, waterproofing and antifouling structures may cause deterioration in service life due to damage.

Patent Registration No. 10-1536282 (public announcement date: July 14, 2015)

The method for constructing a waterproof and antifriction structure according to a preferred embodiment of the present invention is intended to prevent infiltration of the root of a plant on a joint.

In addition, the method for constructing a waterproof and antifriction structure according to a preferred embodiment of the present invention aims at preventing swelling or breakage of a waterproof and antipodal structure due to moisture.

In addition, the method of constructing a waterproof and antitank structure according to a preferred embodiment of the present invention aims at improving the reliability and lifetime of a waterproof and antitank structure.

The objects of the present invention are not limited to those mentioned above, and other objects not mentioned can be clearly understood by those skilled in the art from the following description.

According to an embodiment of the present invention, there is provided a method for constructing a waterproof and antifriction structure, comprising: (a) forming a primer layer on a bottom surface of a roof and an inner surface of a railing to form a primer layer; (b) the body sheets are spaced apart from each other and bonded to the top surface of the primer layer; (c) filling the reinforcing resin between the body sheets; (d) bonding the stiffener to the body sheets while connecting the edges of the body sheets; (e) applying the reinforcing resin to the reinforcing material; (f) arranging a plurality of light emitters over an upper surface of the body sheets including a reinforcing material coated with the reinforcing resin; And (g) a synthetic resin is applied over the upper surface of the body sheets on which the light emitting body is arranged.

The step (d) may include forming perforation holes in both side portions of the reinforcing member along the body sheets, wherein the reinforcing resin filled between the body sheets and the reinforcing resin applied to the reinforcing member May be introduced into the perforation holes.

In the step (b), the top and bottom surfaces of the sheet film are corona discharge treated; Applying an adhesive to the upper and lower surfaces of the sheet film; The sheet fibers being adhered to the upper and lower surfaces of the sheet film by the adhesive; Impregnating a sheet-form fiber adhered to the lower surface of the sheet film with a self-adhesive compound; And adhering the sheet fiber impregnated with the above-mentioned compound to the upper surface of the primer layer.

In the step (d), the upper surface and the lower surface of the reinforcing film made of the same material as the sheet film are corona discharge treated; Applying an adhesive to the upper and lower surfaces of the reinforcing film; Bonding the reinforcing fibers to the upper and lower surfaces of the reinforcing film by the adhesive; And a step in which reinforcing fibers adhered to the lower surface of the reinforcing film are disposed on the upper surfaces of the sheet films.

Also, the method may further include the step of inserting a part of the de-base between the primer layer and the body sheet, and exposing the remainder of the de-base to the outside, wherein the de- The moisture between the body sheets can be discharged.

In the step (f), a plurality of guide pipes made of a transparent material are arranged on the bottom surface of the roof and the inner surface of the railing; And a step of inserting and arranging the light emitting element inside the guide tube.

Advantageous effects achieved by the waterproof and antifriction structure construction method according to the preferred embodiment of the present invention are as follows.

(1) The root of the plant is prevented from penetrating onto the joint.

(2) Waterproofing and swelling or rupture of the ventilating structure are prevented by moisture.

(3) The life and reliability of the waterproof and antifouling structures are improved.

The effects of the present invention are not limited to those mentioned above, and other effects not mentioned can be clearly understood by those skilled in the art from the following description.

FIG. 1 is a flowchart showing a method of constructing a waterproof and antitank structure according to a preferred embodiment of the present invention.
FIG. 2 is a view showing a waterproof and antifriction structure constructed by the method of constructing a waterproof and antipodal structure shown in FIG. 1. FIG.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

FIG. 1 is a flow chart showing a method of constructing a waterproof and antifriction structure according to a preferred embodiment of the present invention, and FIG. 2 is a view showing a waterproof and antifriction structure constructed by the method of constructing a waterproof and antifriction structure shown in FIG.

As shown in FIGS. 1 and 2, the method for constructing a waterproof and antifriction structure according to a preferred embodiment of the present invention is a method for constructing a waterproof and antifriction structure 100 on a roof 10. The method for constructing the waterproof and antipodal structure of the present embodiment will be described using the components of the waterproof and antitheft structure 100. The rooftop 10 also includes a railing 12 formed upwardly from the bottom surface 11 along the edges of the bottom surface 11 and the bottom surface 11, ) Of the bottom surface (11).

First, a step S101 is performed in which a primer is applied to the roof 10 to form a primer layer 101. [ In step S101, the primer layer 101 is formed on the bottom surface 11 of the rooftop 10 and the inner surface of the railing 12. The bottom surface 11 of the rooftop 10 and the inner surface of the railing 12 are protected by the primer layer 101 and can have a uniform surface.

Subsequently, a step S102 is performed in which the body sheets 102 are bonded to the upper surface of the primer layer 101 so as to be spaced apart from each other. In step S102, the body sheets 102 are arranged to form the same surface while forming a predetermined gap therebetween. In addition, the body sheets 102 cover the bottom surface 11 of the roof 10 and the inner surface of the railing 12.

On the other hand, the body sheets 102 are each composed of a sheet film 121, an adhesive layer 123, sheet fibers 125 and an adhesive compound layer 127. Therefore, step S102 can be performed through the following steps.

The sheet film 121 is prepared. Here, the sheet film 121 is made of polyethylene terephthalate (PET). The sheet film 121 is subjected to a corona discharge treatment, and is formed on both the top and bottom surfaces of the sheet film 121. As a result, scratches or the like are formed on the upper and lower surfaces of the sheet film 121. That is, the surface area of the upper and lower surfaces of the sheet film 121 increases.

An adhesive is applied to the upper and lower surfaces of the sheet film 121 to form an adhesive layer 123.

The sheet fibers 125 are adhered to the upper and lower surfaces of the sheet film 121 by the adhesive layer 123. [ Here, the sheet fibers 125 are made of a nonwoven fabric and have a shape and size corresponding to the sheet film 121. The adhesive layer 123 keeps the sheet film 121 and the sheet fibers 125 in an undivided state. Further, since the surface area of the sheet film 121 is increased through the corona discharge treatment, the adhesion strength between the sheet fiber 125 and the sheet film 121 is improved.

The self-attaching compound is impregnated into the sheet fibers 121 adhered to the lower surface of the sheet film 121 and is formed of the self-supporting compound layer 127. Herein, the self-attaching compound has properties of high adhesion and softness. As a result, the self-supporting compound layer 127 can be stably fixed to the bottom surface 11 of the roof 10 and the inner surface of the railing 12 and the bottom surface 11 and the inner surface of the railing 12 It is possible to prevent the sheet film 121, the adhesive layer 123 and the sheet fiber 125 from being broken due to an excellent stretching force even if cracks are generated. That is, the self-supporting compound layer 127 can be used to prevent the breakage of the body sheet 102 itself.

The step S102 is completed by adhering the sheet fibers 121 on which the self-supporting compound layer 127 is formed, that is, the sheet fibers 121 adhered to the lower surface of the sheet film 121, to the primer layer 101. [ That is, the body sheet 102 is bonded to the primer layer 101 by the self-attaching compound 127.

Subsequently, a step S103 is carried out in which the reinforcing resin is filled between the body sheets 102 to form the base reinforcement 103. In step S103, the reinforcing resin is made of high rigidity urethane or fiber reinforced plastics (FRP). Further, the reinforcing resin is located on the upper surface of the primer layer 101, and is also guided to the upper surface of the edges of the body sheets 102.

Next, a step S104 is performed in which the reinforcing member 104 is bonded to the body sheets 102 while connecting the edges of the body sheets 102. [ The reinforcing member 104 is bonded to the body sheets 102 by the reinforcing resin while covering the reinforcing resin between the body sheets 102 along the gap formed between the body sheets 102 in S104. At this time, the reinforcing resin is positioned at the center of the stiffener 104 based on the width of the stiffener 104.

On the other hand, the reinforcing material 104 is composed of the reinforcing film 141, the adhesive layer 143 and the reinforcing fibers 145. Therefore, step S104 may be performed through the following steps.

The reinforcing film 141 is prepared. Here, the reinforcing film 141 is made of polyethylene terephthalate (PET). The reinforcing film 141 is subjected to a corona discharge treatment, and is formed on both the upper surface and the lower surface of the reinforcing film 141. As a result, scratches or the like are formed on the upper surface and the lower surface of the reinforcing film 141. That is, the surface area of the upper surface and the lower surface of the reinforcing film 141 increases.

An adhesive is applied to the upper and lower surfaces of the reinforcing film 141 to form the adhesive layer 143. [

The reinforcing fibers 145 are adhered to the upper and lower surfaces of the reinforcing film 141 by the adhesive layer 143. [ Here, the reinforcing fibers 145 are made of a nonwoven fabric and have a shape and size corresponding to the reinforcing film 141. The adhesive layer 143 maintains the reinforcing film 141 and the reinforcing fibers 145 in an undivided state. Further, since the surface area of the reinforcing film 141 is increased through the corona discharge treatment, the adhesion strength between the reinforcing fiber 145 and the reinforcing film 141 is improved.

The stiffener 104 through the steps described above includes a reinforcing film 141 made of the same material as the sheet film 121 of the body sheet 102 and arranged to connect the body sheets 102. As a result, the waterproof and antislip structure 100 is made of a uniform material as a whole, and is intercepted by the stiffener 104 between the body sheets 102 to which the roots of the plant can be infiltrated.

Also, the reinforcing member 104 may be formed with perforation holes 104a. At this time, the perforation holes 104a are formed on both side portions of the stiffener 104 along the spaces between the body sheets 102. That is, the perforation holes 104a are formed so that the base reinforcement portion 103 is positioned therebetween.

The rigidity is lowered and the flexibility is increased at the portion where the perforation holes 104a of the reinforcing member 104 are formed. As a result, the reinforcing member 104 can be disposed in accordance with the surface curvature of the body sheet 102, and can be stably positioned on the upper surface of the body sheets 102.

The lower surface of the reinforcing member 104 is also brought into contact with the reinforcing resin forming the base reinforcing portion 103. [ At this time, the reinforcing resin also flows into the perforation hole 104a.

Subsequently, a step S105 in which the reinforcing resin is applied to the reinforcing layer 104 to form the reinforcing layer 105 is performed. In step S105, the reinforcing resin flows into the perforation hole 104a. At this time, the reinforcing resin applied to the reinforcing member 103 and the reinforcing resin filled between the body sheets 102 are combined and cured in the perforation hole 104a. Thus, the reinforcing layer 105 is integrated with the base reinforcing layer 103 through the perforation hole 104a. This improves the adhesion of the body sheet 102 and the reinforcing member 104, and the reinforcing member 104 can be firmly fixed to the upper surface of the body sheets 102.

Then, a step S106 is performed in which the light emitting body 106 is arranged over the upper surface of the body sheets 102. [ In step S106, the light emitting body 106 is also arranged on the stiffener 104 on which the reinforcing layer 105 is formed by the reinforcing resin.

In step S106, the light emitting body 106 includes guide tubes 161 and a light emitting element 163. [ The guide pipe 161 is a transparent and flexible pipe. The light emitting element 163 is a component that generates electricity by receiving electricity, and is, for example, an LED. With the above arrangement, step S106 can be performed through the following steps.

The guide tubes 161 are located on the upper surface of the body sheets 102. At this time, both longitudinal side surfaces of the guide pipe 161 are positioned above the upper end surface of the railing 12. Further, the guide pipes 161 are arranged parallel to each other. In the present embodiment, the guide pipe 161 is shown to be arranged to intersect with the stiffener 104, but it is not limited thereto and may be arranged in parallel with the stiffener 104.

The light emitting elements 163 are inserted into each of the guide pipes 161. This may be done before the guide tube 161 is positioned on the upper surface of the body sheets 102 and after the guide tube 161 is positioned on the upper surface of the body sheets 102.

Further, the plurality of light emitting elements 163 are connected by the electric wire 163a. One end of the electric wire 163a is inserted into a kind of end face of the guide pipe 161 and protrudes from the end face of the guide pipe 161. At this time, the other end of the electric wire 163a protrudes from one end face of the guide pipe 161. [ In addition, the light emitting devices 163 can be easily separated from the guide pipe 161 by using the electric wire 163a while being inserted into the guide pipe 161 and arranged. Therefore, the light emitting elements 163 can be easily inserted into the guide tube 161 and can be separated from the guide tube 161. Therefore, the light emitting elements 163 can be easily replaced in a state in which the lifetime is short.

Also, the electric wire 163a is connected to the control unit 165. [ The control unit 165 supplies power to the light emitting element 163 and controls the light emitting element 163. [ At this time, the control unit 165 is positioned above the handrail 12.

Light generated from the light emitting element 163 can be transmitted through the guide tube 161 and irradiated onto the roof 10. Thus, in a state where the plant is planted on the roof 10, the light generated from the light emitting elements 163 reaches the root of the plant.

Here, in general, the roots of plants have negative luminous properties. In other words, the root of the plant grows in the opposite direction to the light. Therefore, the light emitting body 106 generates light and irradiates the roots of the plants planted on the rooftop 10 so that the roots of the plants do not grow toward the inner surface of the bottom surface 11 and the railing 12 due to light do. The root of the plant does not reach the waterproof and antifriction structure 100 by the light emitting body 106, and thus the plant does not penetrate.

Then, a synthetic resin is applied over the upper surfaces of the body sheets 102 to form a finish layer 107 (S107). In step S107, the light emitting body 106 is also coated with a synthetic resin, and the synthetic resin is also filled between the light emitting bodies 106. [ For this reason, the finish layer 107 may have a smooth surface even if it is formed on the light emitting body 106 in the form of a pipe.

Here, the synthetic resin is composed of one or a mixture of a polyurea resin, a urethane resin, an unsaturated polyester resin, and an acrylic resin. Particularly, the synthetic resin is transparent so as to transmit the light from the light emitting body 106.

The finish layer 107 protects the body sheets 102 during transportation and loading of heavy loads such as rooftop greening walkers and buried earth or gravel stones to prevent damage to the body sheets 102.

In addition, the finish layer 107 is transparent. Light generated from the light emitting body 106 can reach the roots of plants planted on the rooftop 10 through the finish layer 107. That is, light is generated from the light emitting elements 163, and is transmitted through the guide tube 161 and the finish layer 107.

The method of constructing the waterproof and antipodal structure according to the present embodiment as described above is characterized in that the roots of the plant are connected to the body sheet 102 through the combination of the body sheets 102 providing the waterproof and antiperspirant performance and the stiffener 104 connecting the body sheets 102 102). The light emitter 106 also generates light to prevent the roots of the plant from growing toward the body sheets 102 to prevent penetration into the body sheets 102. Because of this, the watertight & web structure 100 provides improved durability and provides watertight and anti-skid performance stably.

In the meantime, although it is disclosed that the finishing layer 107 is formed after the heating elements 106 are arranged in the waterproof and antipinning structure construction method of the present embodiment, the inventive element 106 is formed after the finishing layer 107 is formed May be arranged on the finish layer 107. [

In addition, the method for constructing the waterproof and flexible structure of the present embodiment may further include the step of installing the debris foundation 108. At this time, a part of the debriding base 108 is inserted between the primer layer 101 and the body sheet 102, and the remaining part of the debriding base 108 is exposed to the outside. As a result, the moisture between the primer layer 101 and the body sheet 102 is discharged by the debris foundation 108. That is, water is removed between the primer layer 101 and the body sheet 102. Therefore, the body sheet 102 is not swollen by water and is not broken.

As described above, water-repellent and water-repellent damage to the rib structure 100 and the body sheet 102 is prevented through the de-base 108. Thus, the watertight & web structure 100 provides improved durability and provides watertight and anti-skid performance stably.

While the present invention has been described in connection with certain exemplary embodiments, it will be understood by those skilled in the art that various changes may be made without departing from the scope of the present invention.

100: Waterproof and antifouling structure 101: Primer layer
102: body sheet 103: base reinforcing layer
104: stiffener 105: reinforced layer
106: luminous body 161: guide tube
163: light emitting element 107: finish layer
108: De-based

Claims (5)

(a) a primer is applied to the bottom of the roof and the inner side of the railing to form a primer layer;
(b) the body sheets are spaced apart from each other and bonded to the top surface of the primer layer;
(c) filling the reinforcing resin between the body sheets;
(d) bonding the stiffener to the body sheets while connecting the edges of the body sheets;
(e) applying the reinforcing resin to the reinforcing material;
(f) arranging a plurality of light emitters over an upper surface of the body sheets including a reinforcing material coated with the reinforcing resin; And
(g) applying a synthetic resin over an upper surface of the body sheets on which the light emitting body is arranged.
The method of claim 1, wherein the step (d)
Holes are formed in both side portions of the stiffener along the body sheets,
Wherein the reinforcing resin filled between the body sheets and the reinforcing resin applied to the reinforcing material flow into the perforation holes.
The method of claim 1, wherein the step (b)
Subjecting the top and bottom surfaces of the sheet film to corona discharge treatment;
Applying an adhesive to the upper and lower surfaces of the sheet film;
The sheet fibers being adhered to the upper and lower surfaces of the sheet film by the adhesive;
Impregnating a sheet-form fiber adhered to the lower surface of the sheet film with a self-adhesive compound; And
And adhering the sheet fiber impregnated with the injected compound to an upper surface of the primer layer.
4. The method of claim 3, wherein step (d)
The upper surface and the lower surface of the reinforcing film made of the same material as the sheet film are corona discharge treated;
Applying an adhesive to the upper and lower surfaces of the reinforcing film;
Bonding the reinforcing fibers to the upper and lower surfaces of the reinforcing film by the adhesive; And
And a reinforcing fiber adhered to a lower surface of the reinforcing film is disposed on an upper surface of the sheet films.
2. The method of claim 1, wherein step (f)
A plurality of guide tubes made of a transparent material are arranged over the bottom surface of the roof and the inner side of the railing; And
And the light emitting device is inserted and arranged inside the guide pipe.

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