KR101193896B1 - Pc wall with ancher wire for structrue - Google Patents

Abstract

PURPOSE: A PC wall for a structure with a composite wall structure integrated with soil is provided to securely support a structure against earth pressure by integrating the PC wall with soil. CONSTITUTION: A PC wall for a structure with a composite wall structure integrated with soil comprises anchor brackets(300), wires(400), and U-shaped joints. The anchor brackets have fastening holes and are buried in the space between PC panels(100) facing each other. One ends of the wires are coupled to the fastening holes of the anchor brackets, and the other ends are buried in soil(G) through the outer PC panel. One front ends of the U-shaped joints are buried in the PC panels, and the other front ends are arranged in the space between the PC panels and is buried in cast-in-place concrete(200).

Description

PC wall with ancher wire for structrue}

The present invention in the construction of various structures including retaining walls or rainwater storage tanks, underground parking, hospitals, large marts, etc., in the PC wall to form a wall by filling the cast-in-place concrete between the plurality of spaced apart PC panels Regarding, the PC wall is formed with an anchor bracket therein, one end of the earth-filling wire is coupled to the end of the anchor bracket, and the other end of the wire is branched to the outer wall side of the PC wall to be embedded in the earth and sand, The PC wall and the earth and sand are made of a united wall structure to reinforce the support of the structure from the earth pressure, as well as the joints of each PC panel for forming the wall of the structure, U-shaped joints and the index member is formed to form a neighboring PC panel To ensure the integrity of the structure The plurality of PC panels are formed such that a plurality of tie bolts orthogonal in the width direction are fastened by tightening nuts after embedding so as to reinforce the wall structure rigidity when combined with the internal site concrete. When corner (corner) bonding is characterized in that it is formed to be easily connected to the corresponding portion using a separate angle bracket.

In addition, the present invention is formed to improve the workability and bonding properties of the male and female assembly type fitting projection and the fitting groove is formed in the connection portion of each PC panel that is connected in one direction, the longitudinal connection of the PC panel (base and each layer) Each time) is characterized in that the waterproof index plate is embedded.

At this time, the structure is formed on the inner wall based on the outer wall is formed in the inner wall is connected in the longitudinal direction, the inner wall is an RC wall formed by extending from the cast-in-place concrete T-shaped zone orthogonally connected to the outer wall or In addition, the L-shaped PC panel is formed of any one of the composite walls formed by the connection of the plurality of PC panels and the cast-in-place concrete, as well as the PC panels for the inner wall bodies in four directions, respectively, at the cross section of the inner walls partitioned vertically and horizontally in the outer wall. It is formed so as to be connected to form a cross-shaped integrated internal cross section during the casting curing by the cast-in-place concrete.

Accordingly, in the PC panel of the present invention, after the construction of the underground structure, the Y-shaped strut having the support structure is orthogonal to orthogonal to the H-shaped steel, which is the soil support, to prevent the wall structure from collapsing by the side soil. Characterized in that it is removed.

At this time, the drain pipe is to be installed on one side of the wall formed of the PC panel, the drain pipe is piped through the through-hole of the PC panel by a ring-shaped detachable formwork, and after curing and fixed by non-shrink mortar or grout to remove the formwork It is characterized in that to be synthesized integrally with the PC panel.

In addition, in the present invention, the sleeve is formed at the lower end of each layer PC panel when the interlayer bonding is fitted by the connecting muscles for each layer, and then the topping concrete forms the outer wall structure of each layer. It is cured by shrinkage mortar to be integrated, and the joints of the connected sleeve and the connecting muscle are waterproofed by a PVC index plate, and the wall and the interlayer floor together with the topping concrete are characterized in that they are integrally synthesized.

Retaining walls are the most common structure that resists earth pressure and are used for the optimal use of land due to land limitations such as storage tanks, apartments, parking lots, roads, railways, ports, dike, shifts, and redevelopment apartments. Retaining wall structures that can be seen are installed on the slopes of residential sites and foothills that border the road, and are responsible for preventing them from collapsing due to natural conditions such as earth pressure and storm water.

In the case of the conventional retaining wall structure, there was a construction method in which formwork was installed as much as the installation height, reinforcing reinforcing bars, and concrete was poured. However, in recent years, various prefabricated retaining wall methods using retaining wall blocks manufactured in unit sizes of concrete have been developed. It is becoming.

And as an example of construction using retaining wall blocks, Korean Patent Registration No. 0648110 discloses the reinforcement earth block bound by the anchor bar using the reinforcement earth block and geogrid, and the structure and method of installing the reinforcement earth block that can adjust the installation angle using the same. , Korean Patent Registration No. 0386406 discloses the structure of the retaining wall for the retaining wall construction, the masonry retaining wall structure using the geogrid and the hinge and the retaining wall construction method using the same.

However, the conventional retaining wall structure has to manufacture a large PC block in the form of a large volume and volume in order to withstand the earth pressure, which is a problem that the increase in the amount of concrete is used, resulting in a decrease in productivity and excessive installation and operation costs. It is true.

The present invention is to solve the above-described problems, the technical gist of the construction of various structures including the retaining wall or rainwater storage tank, underground parking lot, hospital, large mart, etc., between the plurality of PC panels and the PC panel spaced apart Regarding the PC wall to be filled with the cast-in-place concrete to form a wall, the PC wall is formed with an anchor bracket, the end of the anchor bracket is coupled to one end of the earth-filling wire, the other end of the PC By branching to the outer wall side of the wall and buried into the soil, the PC wall and the soil are formed in the integral wall structure to reinforce the support of the structure from the earth pressure, as well as the joints of each PC panel to form the wall of the structure The U-shaped joint and the index member are formed on the surface to waterproof the ends between neighboring PC panels. The plurality of PC panels are formed so as to be fastened by fastening nuts after embedding a plurality of tie bolts orthogonal in the width direction so as to secure structural integrity. It is formed to reinforce, and the PC wall for the structure having a soil-integrated plywood structure, characterized in that when the corner (corner) of the outer wall of the structure is connected so that the corresponding portion is easily connected using a separate angle bracket The purpose is to provide.

In addition, the present invention is formed to improve the workability and bonding properties of the male and female assembly type fitting projection and the fitting groove is formed in the connection portion of each PC panel that is connected in one direction, the longitudinal connection of the PC panel (base and each layer) ) Is formed so that the waterproof index plate is buried, and the structure is formed with an inner wall that is partitioned and connected in the longitudinal direction from the inside with respect to the outer wall, the inner wall is a T-shaped zone that is orthogonal to the outer wall connected to the site cast L-shaped PC panels are formed in the RC wall which is formed by extending from concrete, or formed of any one of a composite wall formed by connecting a plurality of PC panels and cast-in-place concrete. It is formed to be connected to PC panels for inner wall in four directions, It is an object of the present invention to provide what is formed to form a cross-shaped integrated internal cross section during pouring curing.

Accordingly, in the PC panel of the present invention, after the construction of the underground structure, the Y-shaped strut having the support structure is orthogonal to orthogonal to the H-shaped steel, which is the soil support, to prevent the wall structure from collapsing by the side soil. Meanwhile, one side of the wall formed of the PC panel allows the drainage pipe to be constructed, and the drainage pipe is piped to the through-hole of the PC panel by a ring-shaped detachable formwork and then cured and fixed by non-contraction mortar or grout. The purpose is to provide a composite to be integrated with the PC panel by removing the.

In addition, in the present invention, the sleeve is formed at the lower end of each layer PC panel when the interlayer bonding is fitted by the connecting muscles for each layer, and then the topping concrete forms the outer wall structure of each layer. The purpose of the present invention is to provide curing and consolidation by shrinkage mortar, and to provide a composite of the wall and the interlayer floor together with the topping concrete after being waterproofed by PVC index plate at the joint of the sleeve and the connecting muscle. .

In order to achieve the object of the present invention, the plurality of PC panels 100 are formed to stand while facing each other, and the space is formed between the two PC panels 100 facing each other to be synthesized by the cast-in-place concrete 200. In the PC wall for the structure to be formed,

An anchor bracket 300 having a fastening hole is formed in the space part, and one end of the earth-filling wire 400 is coupled to the fastening hole of the anchor bracket, and the other end thereof extends through the outer wall side PC panel, and then the earth and sand ( G) to be embedded in the panel 100, the truss reinforcement 110 is formed so as to be embedded by the site-casting concrete 200 on the side facing each other, the panel facing the plurality of tie bolts 120 After being penetrated, it is formed to be fastened by the tightening nut 130, and the plurality of the main roots 12 branched from the foundation protrudes upward into the bottom of the cast-in-place concrete 200 to be embedded, so that the structural reinforcement as a wall is greatly secured. Of course, the panel 100 is a U-shaped joint is formed at the end that abuts when connected to the adjacent panel, the U-shaped joint is a connecting muscle in a state overlapping with the neighboring panel After the gold is assembled, the joint part is formed to finish with the index material (caulking or backup agent), and the inner PC panel 100-1 of the plurality of PC panels 100 has a locking step 140 formed at an upper end thereof. After the PC slab is seated on the locking jaw 140, the reinforced concrete 200 is placed on the upper surface of the PC slab to form the ceiling or the ground floor of the basement floor, and the cast-in-place concrete as the space part of the panel ( 200 is inlet-poured to form an integral interlayer and outer wall.

At this time, the earth-filling wire 400 is embedded in the earth and sand through the outer wall of the fish panel based on the anchor bracket 300, the branched wire 400 is based on one anchor bracket 300 It is desirable to allow multiple wires to be radially branched and embedded.

In addition, it is to be standing in the wall standing groove 11 formed on the upper surface of the base 10, the standing groove 11 is preferably a depth of the groove etched from the upper surface of 200 ~ 300mm.

Thus, it is preferable that the earth-filling wire 400 is buried in an end inclined downward toward the earth and sand G so that the standing support force of the PC panel 100 is further secured.

In addition, the PC wall is installed in the basement excavated during the storage tank, apartment, parking lot construction, the landfill wire 400 is to be embedded in the soil (G) through the temporary facility (H-beam frame) of the excavated basement It is desirable to.

In this case, the U-shaped joint 500 is preferably one end is embedded in the PC panel 100, the other end is disposed in the space between the two PC panels to be embedded by the cast-in-place concrete 200.

At this time, it is preferable that the rubber packing 150 and the washer 160 are coupled to each other between the tie bolt 120 and the tightening nut 130.

Accordingly, the PC panel 100 forms an inclined surface 170 that abuts each other when joining the corners (corners) of the structure, and a cured bonding plate 180 is formed at an end of the PC panel that is orthogonal to the inclined surface side. It is preferable that the bent both ends of the angle bracket 190 correspond to each other and welded to the outside of the bonding plate.

In addition, the PC panel 100 is preferably formed so that the fitting protrusion 600 and the fitting groove 700 is formed at the end portion in contact with the neighboring PC panels to be assembled and joined in a male and female uneven shape.

At this time, the PC panel 100 is fitted into the wall standing groove 11 formed on the upper surface of the foundation 10, the watermark plate 800 is located in the center of the center space and the standing groove in which the cast-in-place concrete is placed. It is preferable to combine.

Accordingly, the PC wall is formed with an inner wall (W-2) which is partitioned and connected in the longitudinal direction in the interior of the outer wall (W-1), the inner wall is a T-shaped zone connected orthogonally to the outer wall It is preferable to be formed of any one of the RC wall formed by extending from the cast concrete, or a composite wall formed by the connection of a plurality of PC panels and cast concrete.

In addition, the PC wall is formed so that the L-shaped PC panel (100-3) is connected to the PC panel for the inner wall body in four directions at the intersection section of the inner wall partitioned vertically and horizontally in the outer wall body when curing by in-place casting concrete It is preferably formed to form a cross-shaped integrated internal cross section.

At this time, the PC panel is formed with a through hole 150 penetrating the inside and the outside on the surface is orthogonal with the H-shaped steel, which is the soil support, to prevent the collapse of the wall structure by the side soil during construction of the underground structure. It is desirable for the structured Y-shaped strut 900 to be removed after hypothesis.

In addition, the PC panel is formed on the one side of the drain pipe 50 to be installed so that the drain pipe through-hole 160, the drain pipe is piped to the through-hole 160 of the PC panel by the removable formwork 60 of the ring form After curing and fixing by non-shrink mortar or grout, it is preferable to remove the formwork 60 to be integrated with the PC panel.

In addition, the PC panel has a sleeve 170 is formed at the lower end of each layer PC panel when interlayer bonding is assembled by the connecting muscle 180 for each layer coupling to form a topping concrete to form each layer outer wall structure, the sleeve After assembling and connecting the roots are cured by the non-shrink mortar to be integrated, and the joint of the sleeve and the connecting muscle to be waterproofed by the PVC index plate 190, and then the wall and the interlayer floor together with the topping concrete It is desirable to allow synthesis.

As described above, the present invention, when constructing a variety of structures including a retaining wall or rainwater storage tank, underground parking lot, hospital, large mart, etc., so that the cast-in-place concrete is filled between the plurality of PC panels and the PC panels spaced apart to form a wall. Regarding the PC wall, the anchor wall is formed inside the anchor bracket, the end of the anchor bracket is coupled to one end of the earth-filling wire, the other end of the wire branched to the outer wall side of the PC wall and then into the soil By embedding, the PC wall and the earth and sand to form an integrated wall structure has the effect of reinforcing the support of the structure from the earth pressure.

Thus, the present invention is formed to form a U-shaped joint and the index member at the joint of each PC panel for forming the wall of the structure to ensure the structural integrity while binding to each other while waterproofing the end between neighboring PC panels, The plurality of PC panels are formed so that a plurality of tie bolts orthogonal in the width direction are fastened by tightening nuts after embedding so as to reinforce the wall structure rigidity when combined with the internal site concrete, and thus each corner of the outer wall of the structure structure ( Corners) When joining, there is an effect of easily connecting the corresponding parts using a separate angle bracket.

In addition, the present invention is formed to improve the workability and bonding properties of the male and female assembly type fitting projection and the fitting groove is formed in the connection portion of each PC panel that is connected in one direction, the longitudinal connection of the PC panel (base and each layer) ) Is formed so that the waterproof index plate is buried, and the structure is formed with an inner wall that is partitioned and connected in the longitudinal direction from the inside with respect to the outer wall, the inner wall is a T-shaped zone that is orthogonal to the outer wall connected to the site cast L-shaped PC panels are formed in the RC wall which is formed by extending from concrete, or formed of any one of a composite wall formed by connecting a plurality of PC panels and cast-in-place concrete. It is formed to be connected to PC panels for inner wall in four directions, It is effective to achieve cross-integrated internal cross section when pouring.

Accordingly, in the PC panel of the present invention, after the construction of the underground structure, the Y-shaped strut having the support structure is orthogonal to orthogonal to the H-shaped steel, which is the soil support, to prevent the wall structure from collapsing by the side soil. Meanwhile, one side of the wall formed of the PC panel allows the drainage pipe to be constructed, and the drainage pipe is piped to the through-hole of the PC panel by a ring-shaped detachable formwork and then cured and fixed by non-contraction mortar or grout. It is effective to be synthesized integrally with the PC panel by removing the.

In addition, in the present invention, the sleeve is formed at the lower end of each layer PC panel when the interlayer bonding is fitted by the connecting muscles for each layer, and then the topping concrete forms the outer wall structure of each layer. It is cured by shrinkage mortar to be integrated, and the joint of the sleeve and the connecting muscle has the effect of being waterproofed by PVC index plate and then composited with the wall and the interlayer floor together with the topping concrete.

1 is an exemplary view showing an embodiment of a PC wall having an integrated plywood structure according to the present invention,
2 to 3 is an exemplary view showing another embodiment of the PC wall having an integrated plywood structure according to the present invention,
4 is an exemplary view showing that a rubber packing and a washer are fastened between a tie bolt and a fastening nut according to the present invention.
5 to 6 is an embodiment showing that the PC panel according to the present invention is applied to the corner portion of the structure,
7 is a diagram illustrating a state in which PC panels are coupled with neighboring PC panels as another embodiment of the present invention;
8 is an exemplary view showing that the index plate is coupled between the PC panel and the base as another embodiment of the present invention.
9 is an exemplary view showing a coupling structure of the outer wall and the inner wall of the structure according to the present invention;
10 is an exemplary view showing that the L-shaped PC panel is used to join the cross section of the inner wall construction of the structure according to the present invention,
11 is an exemplary view showing that a strut structure is used to prevent the PC panel from collapsing from the soil according to the present invention;
12 is an exemplary view showing that the drain pipe is coupled to the construction of one side of the PC panel according to the present invention,
13 is an exemplary view showing the interlayer structure of a PC panel according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below with reference to the accompanying drawings.

First, as shown in FIGS. 1 to 13, the present invention forms an anchor bracket in a PC wall, and connects a steel material having a high tensile force branched from the anchor bracket, that is, an earth and sand embedding wire, and then an extended portion of the wire. Is embedded in the soil compaction layer so that the flow of the soil by self weight or external force has adhesive force by restraining the lateral displacement by the friction force between the wire and the soil.

The plurality of PC panels 100 are formed to stand while facing each other, the space between the two PC panels 100 facing each other is formed in the PC wall for the structure is formed to be synthesized by the cast-in-place concrete (200) ,

An anchor bracket 300 having a fastening hole is formed in the space part, and one end of the earth-filling wire 400 is coupled to the fastening hole of the anchor bracket, and the other end thereof extends through the outer wall side PC panel, and then the earth and sand ( G) to be embedded in the panel 100, the truss reinforcement 110 is formed so as to be embedded by the site-casting concrete 200 on the side facing each other, the panel facing the plurality of tie bolts 120 After being penetrated, it is formed to be fastened by the tightening nut 130, and the plurality of the main roots 12 branched from the foundation protrudes upward into the bottom of the cast-in-place concrete 200 to be embedded, so that the structural reinforcement as a wall is greatly secured. Of course, the panel 100 is a U-shaped joint is formed at the end that abuts when connected to the adjacent panel, the U-shaped joint is a connecting muscle in a state overlapping with the neighboring panel After the gold is assembled, the joint part is formed to finish with the index material (caulking or backup agent), and the inner PC panel 100-1 of the plurality of PC panels 100 has a locking step 140 formed at an upper end thereof. After the PC slab is seated on the locking jaw 140, the reinforced concrete 200 is placed on the upper surface of the PC slab to form the ceiling or the ground floor of the basement floor, and the cast-in-place concrete as the space part of the panel ( 200 is inlet-poured to form an integral interlayer and outer wall.

The present invention is characterized in that the concrete usage is significantly reduced by a plurality of earth-filled wires branched from the cast concrete after pouring the cast concrete between the two PC panels, the earth pressure supporting structure is remarkably improved. .

At this time, the earth-filling wire 400 is embedded in the earth and sand through the outer wall of the fish panel based on the anchor bracket 300, the branched wire 400 is based on one anchor bracket 300 It is desirable to allow multiple wires to be radially branched and embedded.

Thus, the outer peripheral surface of the branched wire is preferably formed to be more rigid buried when the buried surface or wrinkles are formed for embedding in the earth and sand for expansion of the joint surface.

In addition, it is to be standing in the wall standing groove 11 formed on the upper surface of the base 10, the standing groove 11 is preferably a depth of the groove etched from the upper surface of 200 ~ 300mm.

Thus, it is preferable that the earth-filling wire 400 is buried in an end inclined downward toward the earth and sand G so that the standing support force of the PC panel 100 is further secured.

In addition, the PC wall is installed in the basement excavated during the storage tank, apartment, parking lot construction, the landfill wire 400 is to be embedded in the soil (G) through the temporary facility (H-beam frame) of the excavated basement It is desirable to.

In this case, the U-shaped joint 500 is preferably one end is embedded in the PC panel 100, the other end is disposed in the space between the two PC panels to be embedded by the cast-in-place concrete 200.

At this time, it is preferable that the rubber packing 150 and the washer 160 are coupled to each other between the tie bolt 120 and the tightening nut 130.

Accordingly, the PC panel 100 forms an inclined surface 170 that abuts each other when joining the corners (corners) of the structure, and a cured bonding plate 180 is formed at an end of the PC panel that is orthogonal to the inclined surface side. It is preferable that the bent both ends of the angle bracket 190 correspond to each other and welded to the outside of the bonding plate.

In addition, the PC panel 100 is preferably formed so that the fitting protrusion 600 and the fitting groove 700 is formed at the end portion in contact with the neighboring PC panels to be assembled and joined in a male and female uneven shape.

At this time, the PC panel 100 is fitted into the wall standing groove 11 formed on the upper surface of the foundation 10, the watermark plate 800 is located in the center of the center space and the standing groove in which the cast-in-place concrete is placed. It is preferable to combine.

Accordingly, the PC wall is formed with an inner wall (W-2) which is partitioned and connected in the longitudinal direction from the inside, based on the outer wall (W-1), as shown in Figure 9, the inner wall and the outer wall The orthogonal T-shaped zone is preferably formed of any one of the RC wall formed by extending from the cast concrete, or a composite wall formed by the connection of a plurality of PC panels and cast concrete.

In this case, when the T-shaped zone is formed of an RC wall, the length of the inner PC panel of the PC panel constituting the outer wall is formed to be shorter than that of the outer PC panel, and an opening for forming the wall inside the cast-in-place concrete is formed. Formwork is formed at a width interval corresponding to the opening to form the cast-in-place concrete so that the inner wall is poured and cured.

In addition, the PC wall is formed so that the L-shaped PC panel 100-3 is connected to the PC panel for the inner wall in each of four directions at the intersection of the inner wall partitioned vertically and horizontally in the outer wall, as shown in FIG. It is preferable to form a cross-shaped integrated internal cross section during casting curing by cast-in-place concrete.

That is, the L-shaped PC panel is a cross section panel, and is formed so that the intersection point between the cast-in-place concrete and the PC panel can be easily and quickly constructed.

At this time, the PC panel, as shown in Figure 11, the through-hole 150 through which the inner and outer parts are formed on the surface to support the soil side to prevent the collapse of the wall structure by the side soil during construction of the underground structure It is desirable to allow the Y-shaped struts 900 STRUT orthogonal to the chain H-beams to be removed after the hypothesis.

At this time, the Y-shaped strut is a kind of support structure made of H-shaped steel, and is formed to support the Y-shaped additional soil side, and is formed to support the inside of the I-shaped additional structure to promote construction safety, When the construction reaches a certain stage, it is formed to remove it.

In addition, the PC panel, as shown in Figure 12, the drainage pipe through-hole 160 is formed so that one side of the drainage pipe 50 is constructed, the drainage pipe is formed by the removable formwork 60 of the PC panel After being piped into the through hole 160 and cured and fixed by non-shrink mortar or grout, it is preferable to remove the formwork 60 to be integrated with the PC panel.

That is, the formwork is a circular ring-shaped fixture for fixing the drain pipe, the formwork is divided into a ring-shaped body in the longitudinal direction 1/2, so that the assembly can be assembled based on the drain pipe by a separate fastening bolt and nut It is formed to be removable before and after construction.

In addition, the PC panel, as shown in Figure 13, when the interlayer bonding sleeve 170 is formed at the lower end of each layer PC panel is assembled by the coupling root 180 for each layer coupling to the concrete to each floor To achieve the outer wall structure, the sleeve and the connecting muscle is cured by the non-shrink mortar after assembling to be integrated, and to the joint of the sleeve and the connecting muscle to be waterproofed by the PVC index plate 190 and then topping concrete and It is desirable to allow the wall and the interlayer floor to be integrated together.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims and their equivalents. Of course, such modifications are within the scope of the claims.

10 ... Foundation 11 ... Grooved Grooves
12 ... freckles
100 ... panel 200 ... cast-in-place concrete
300 ... anchor bracket 400 ... earth and landfill wire
500 ... U-shaped joint 600 ... Fitting
700 ... fitting groove 800 ... index plate

Claims (15)

delete In the plurality of PC panel 100 is formed so as to stand while facing each other, the space between the two PC panel 100 facing each other is formed to be synthesized by the cast-in-place concrete 200,
An anchor bracket 300 having a fastening hole is formed in the space part, and one end of the earth-filling wire 400 is coupled to the fastening hole of the anchor bracket, and the other end thereof extends through the outer wall side PC panel, and then the earth and sand ( G) to be embedded, but the panel 100 is truss reinforcement 110 is formed to be embedded by the site-casting concrete 200 on the side facing each other, the facing panel is a plurality of tie bolts 120 After being penetrated, it is formed to be fastened by the tightening nut 130, and the plurality of the main roots 12 branched from the foundation protrudes upward into the bottom of the cast-in-place concrete 200 to be embedded, so that the structural reinforcement as a wall is greatly secured. Of course, the panel 100 is a U-shaped joint 500 is formed at the end abutting when connecting with the neighboring panel, the U-shaped joint is connected to the neighboring panel in the state overlapping with each other After the assembly of the filtrate is formed so that the joint portion is finished with the index material (caulking or backing agent), the inner PC panel (100-1) of the plurality of PC panel 100 is formed with a locking jaw 140 at the upper end After the PC slab is seated on the locking jaw 140, the reinforced concrete 200 is poured onto the upper surface of the PC slab to form the ceiling or the ground floor of the basement floor, and the site-casting concrete 200 as a space part of the panel. ) Is formed to form an integral interlayer and outer wall by pouring inflow.
The earth-filling wire 400 is embedded in the earth and sand through the outer wall of the fish panel based on the anchor bracket 300, the branched wire 400 is a plurality of anchor bracket 300 based on A PC wall for a structure having a soil-integrated plywood structure, characterized in that the wire is radially branched and embedded. According to claim 2, wherein the PC panel 100 is to be erected in the wall standing grooves 11 formed on the upper surface of the base 10, the standing grooves 11 is the depth of the grooves etched from the upper surface PC wall for a structure having an integrated earth and sand plywood structure, characterized in that the 200 ~ 300mm. According to claim 3, The earth and sand embedding wire 400 is the earth and sand, characterized in that the end of the branch branched toward the earth (G) to be buried inclined downward so that the standing support force of the PC panel 100 is further secured. PC wall for structure with integral plywood structure. According to claim 4, wherein the PC wall is installed in the excavated basement during the storage tank, apartment, parking lot construction, the earth and sand reclamation wire 400 penetrates the temporary facility (H-beam frame) of the excavated basement and the earth and sand (G) PC wall for a structure having an integrated plywood structure of earth and sand, characterized in that it is embedded in). According to claim 5, The U-shaped joint 500 is one end is embedded in the PC panel 100, the other end is disposed in the space between the two PC panels to be embedded by the cast-in-place concrete 200 PC wall having a soil-integrated plywood structure, characterized in that. 7. The PC wall of claim 6, wherein the rubber packing 150 and the washer 160 are fastened and coupled between the tie bolt 120 and the fastening nut 130. The method of claim 7, wherein the PC panel 100 forms a sloped surface 170 which abuts each other when the edge (corner) of the structure is joined, but the junction plate 180 is cured at the end of the PC panel orthogonal to the inclined surface side Is formed, the PC wall having a soil-integrated plywood structure, characterized in that the bent both ends of the angle bracket 190 to be welded to correspond to each other on the outside of the bonding plate. According to claim 8, The PC panel 100 is that the fitting protrusion 600 and the fitting groove 700 is formed at the end portion abutting when the neighboring PC panels are coupled to each other to be assembled and joined in a male and female uneven shape A PC wall for a structure having a soil-integrated plywood structure. 10. The method according to claim 9, wherein the PC panel 100 is fitted in the wall standing grooves 11 formed on the upper surface of the foundation 10, the center space where the cast-in-place concrete is poured at the time of standing and the index plate in the center of the standing grooves PC wall for a structure having a soil-integrated plywood structure, characterized in that the 800 is coupled. The wall of claim 10, wherein the PC wall is formed with an inner wall (W-2) partitioned and connected in the longitudinal direction from the inside of the outer wall (W-1), the inner wall is connected orthogonal to the outer wall A PC wall having a soil-integrated plywood structure, characterized in that the T-shaped zone is formed of an RC wall formed by extending from the cast-in-place concrete or a composite wall formed by connecting a plurality of PC panels and the cast-in-place concrete. . 12. The method of claim 11, wherein the PC wall is formed so that the L-shaped PC panel (100-3) is connected to the PC panel for the inner wall body in four directions at the cross section of the inner wall partitioned longitudinally and horizontally in the outer wall body to the cast-in-place concrete A soil wall for a structure having a soil-integrated plywood structure, characterized in that it is formed so as to form a cross-shaped integrated internal cross section when pouring. [13] The H-shaped steel of claim 12, wherein the PC panel has a through hole 150 formed therein through the inside and the outside of the PC panel to prevent the wall structure from being collapsed by the side soil during construction of the underground structure. A PC wall for a structure having a soil-integrated plywood structure, characterized in that orthogonal to the Y-shaped strut (900: STRUT) having a brace structure is removed after construction. The method of claim 13, wherein the PC panel is formed on the one side of the drain pipe 50 is formed so that the through-hole 160 for the drain pipe, the drain pipe is formed through the ring form removable form 60 through the hole of the PC panel (160) ) After being cured and fixed by non-shrink mortar or grout, the formwork wall having a soil-integrated plywood structure, characterized in that the formwork 60 is removed to be integrated with the PC panel. 15. The method according to claim 14, wherein the PC panel is a sleeve 170 is formed at the lower end of each layer PC panel when interlayer bonding is assembled by the coupling root 180 for each layer coupling to form the topping concrete to form the outer wall structure of each layer However, the sleeve and the connecting muscle is cured by the non-shrink mortar after assembling to be integrated, and the joint of the sleeve and the connecting muscle to be waterproofed by the PVC index plate 190 and then to the wall and interlayer with the topping concrete A PC wall for a structure having a soil-integrated plywood structure, characterized in that the floor is integrally synthesized.

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