KR20010073339A - Mould material for reinforced concreate structure - Google Patents

Abstract

PURPOSE: A construction method of an architectural interior/exterior offerer casting panel is provided to reduce the period and cost of construction by omitting a removing process of a mold form and an exterior finishing process and to heighten economical effects by preventing the abandonment of a mold form. CONSTITUTION: An architectural interior/exterior offerer casting panel comprises interior offerer panels(10a,10b), exterior offerer panels and corner offerer panels, wherein the interior offerer panels, the exterior offerer panels and the corner offerer panels are composed of GRC(Glass fiber Reinforced Concrete), a rabbet(40) is formed on the edge of the interior offerer panels and the corner offerer panels to be folded mutually to prevent the leakage of concrete mortar, several fitters(50) are laid in the inside of each offerer panel and connected to a binding line to keep the filling space of cement mortar on construction and to function as a reinforcing bar after construction, and a rugged part expressing a pattern in relief/intaglio is formed on the outer side of the exterior offerer panels.

Description

Interior and exterior exterior building formwork for building and its construction method {MOULD MATERIAL FOR REINFORCED CONCREATE STRUCTURE}

The present invention relates to an internal and external exterior casting panel for a building and its construction method, in particular, the product formwork of the present invention constituting the formwork to be filled to fill the concrete mortar on the concrete base material, the interior product panel, the exterior product Panels and coater panels are formed, and these panels are made of Glass Fiber Reinforced Concrete (GRC), each of which has a structure and binding holes of the Levit embedded in the panels of concrete on the concrete foundation. By keeping the inner space (space) of the wall / pillar evenly and firmly, the filled concrete mortar and the inner, outer and corner panels are cured integrally and the surface of the panels can be used to construct a concrete structure that forms an exterior. This eliminates the traditional formwork removal process and exterior finishing process, reducing construction time and cost and preventing formwork disposal. It is in the interior and exterior of the formwork and its construction method, which has high economic effect, which also obtains resource saving.

The present invention is used not only for the interior / exterior wall / pillar construction of concrete buildings, but also for tunnels, soundproof walls, firewalls, underwater beams / bridge balconies, toilet floors, interior decoration, and the like.

Conventional formwork is usually formed in a veneer plate, iron plate, etc. to form a formwork (panel) and form the formwork with such formwork, when constructing a concrete structure, the appearance of the concrete structure with the formwork produced as described above. After constructing the formwork to form, the concrete mortar is filled and cured to build a concrete structure.After the concrete structure is constructed, the form plate attached to the concrete structure is removed, and then the concrete is formed on the outer surface of the concrete structure. Plastering process of applying the mortar coating layer is essential.

Thus, when constructing the concrete structure, the form construction process to form the formwork with formwork plate, the concrete mortar filling process to fill the mold with citrus mortar, the form removal process to remove the formwork plate when the concrete structure is hardened, the outer surface of the cement structure Many processes such as building exterior finishing, finishing or painting of concrete mortar are essential. Therefore, the construction period of the concrete structure is lengthened by the multi-stage construction process, thus increasing the construction cost.

In addition, since the die plate removed by the above-mentioned form removing process is transported and stored or disposed of, the economic burden is large due to the loss of resources, and therefore, the disposal of the form plate causes the environmental destruction.

In addition, the concrete mortar coating layer, which was constructed in the plastering process on the outer wall of the concrete structure previously formed by formwork, cannot be cured by being integrated with the concrete structure. In case of the volcanic rock, the neutralization phenomenon of the cement concrete is accelerated, and the strength decreases and is not integrated, and after a certain period of time, the sand is relaxed and weakened by the cracking phenomenon.

Particularly, in the case of underwater concrete structures such as underwater beams / piers, the adhesive strength of the concrete mortar coating layer was weak, so that it could not be integrated and hardened in a relaxed state.

An object of the present invention is to harden the concrete mortar and the object panel, which is filled by using an opener casting panel consisting of interior panel, exterior panel, corner panel, integrated construction period and construction cost In order to lower the structure, it is to provide the formwork and construction method for building tunnels, soundproof walls, firewalls, underwater beams / piers, balcony floors, toilet floors, interior decoration, etc., including walls / pillars of concrete buildings.

In order to realize the object of the present invention, the building formwork on the concrete foundation is made of GRC to form interior material panel, exterior material panel, and coater product panel, and at the same time burying the structure and binding holes of the rabbet. By constructing wall / column formwork filling the concrete mortar on the concrete base, it is possible to construct the concrete building which is cured by being integrated with the filled concrete mortar.

Still another object of the present invention is to construct a formwork removal process and concrete mortar when constructing concrete buildings such as tunnels, soundproof walls, firewalls, underwater beams / piers, balcony floors, bathroom floors, interior decorations, including concrete building walls / columns. By eliminating the building exterior process of applying the coating, there is in the formwork and construction method that can reduce the construction period and construction cost of the building.

1 is a perspective view and a cross-sectional view of the interior of the interior panel to implement the product formwork

Figure 2 is a perspective view and a cross-sectional view of the exterior material panel to implement the product formwork of the present invention

3 is a perspective view and a cross-sectional view of the corner offering panel to implement the present formwork of the present invention

4 is a wall wall formwork for filling concrete mortar filled with the formwork of the present invention

Sectional view of the house

5 is an exemplary cross-sectional view of the interior concrete wall built by the present formwork of the present invention;

6 is a cross-sectional view taken along the line A-A of FIG.

7 is an exemplary cross-sectional view of the exterior concrete wall constructed by the sacrifice form of the present invention;

8 is a view of the interior / exterior concrete wall built by the sacrifice form of the present invention

Cross section

9 is a pillar formwork for filling the mortar of the concrete which is built up as the formwork of the present invention

Cross section

10 is an exemplary cross-sectional view of pillar concrete constructed by pillar formwork of the present invention.

* Symbol description for main part of drawing *

10a, 10b; Interior panel 20; Exterior material panel

21; Uneven pattern 30; Corner product panel

40; Levit 50; Fastener

60; Ties 70; Cavity Lock Bolts

80; Prosecution 90a; Wall formwork

90b; pillar dies 100a, 100b; Concrete mortar filling hole

200; Mortar

The building formwork of the present invention is made of GRC and consists of interior product panel, exterior material panel, coater product panel in which the structure and binding holes of the Levit are embedded in each, and the concrete foundation when constructing the concrete building. By constructing wall / column formwork filling concrete mortar with water-filled panels directly on the water and curing it with the integrated concrete mortar, it is possible to reduce the construction time and cost by omitting the previous formwork removing process and exterior finishing process. The invention will be described in detail by way of examples with the features of the die and its construction method as follows.

1 to 3 is a perspective view and a cross-sectional view of the object panel for implementing the object die of the present invention.

Such a die is composed of interior product panels 10a and 10b, exterior product panel 20, and corner product panel 30.

Here, the interior material panel (10a) (10b), the exterior material panel 20, the corner material panel

30 is made of glass fiber reinforced cement (GRC) and overlaps at the periphery of the interior material panel (10a) (10b) and the corner material panel 30 to prevent the leakage of concrete mortar (rabbet) (40) ), And fasteners in several places on the inner surface side of each product panel.

The buried 50 is connected to the binding line 60 at the time of construction to maintain the filling interval of the cement montalum, and to serve as a reinforcing bar after construction.

In particular, the outer surface of the exterior material panel 30 has a concave-convex portion 21 to express the pattern shape in a positive / intaglio to play a role of constituent building exterior.

The composition ratio of the GRC, which each of the object panels are manufactured is as follows.

Cement ...... 100 kg (weight ratio)

Sand ...... 100 kg (weight ratio)

Admixture (com-star) ............. 25㎏ (weight ratio)

Superplasticiser .. 2,5㎏ (weight ratio)

Glassfibre ...... 5,6-14,3㎏ (weight ratio)

Water ........ 43-46㎏ (weight ratio)

Interior material panel (10a) (10b) and the exterior material panel is composed of the above properties

(20) and the physical properties of the corner material panel 30 is excellent in bending rate, tensile strength, shear stress, compressive strength, impact strength, heat resistance, moisture resistance, moisture flow resistance, fire resistance, fatigue resistance, particularly high strength Long-term retention, excellent toughness, low reversibility, excellent water retention and neutralizing effect, and permanent preservation is possible.

Thus, the interior material panel (10a) (10b) and the exterior material panel constituting the object dies

The features of 20 and the corner product panels 30 will be revealed in detail by the following.

Figure 4 is a cross-sectional view of the wall formwork (90a) to be built up to fill the concrete mortar with the object formwork interior panel of the present invention, the interior panel (10a, 10b) on the prose 80 / Build up on the outside,

At this time, the interior product panel (10a) (10b) by alternately connecting the interior product panel (10a) (10)

b) The cavity 40 is formed on the periphery of the circumference of the b) while the cavity lock bolt 70 is installed on the overlapped chip portion where these bits 40 overlap, thereby firmly binding the interior panel 10a. By connecting the binding line 60 between the fasteners 50 protruding on the inside of the (10b) to maintain the evenly spaced between the concrete mortar filling hole (100a) of the wall formwork 100 mortar filling hole ( Forming of the interior panels 10a, 10b forming the 90 can be made.

FIG. 5 is a cross-sectional view illustrating the interior of a built structure built by filling concrete mortar in the wall formwork 90a that is constructed to fill the concrete mortar with the object form-filled interior panel of the present invention. 10b) by filling the concrete mortar 200 in the concrete mortar filling hole (100a) of the formwork of the interior material panel to be built and hardened by the construction of the interior material panel building, the interior material panel (10a) (10b) The wall formwork can be easily built up using the Levit 40 and the binding port 60 formed in the concrete construction mortar 200 and the interior material panel (10a) filled in the wall formwork consisting of the interior panel made easy ) It is possible to construct a solid building where (10b) is hardened integrally, and the surface of the impingement panel can be plastered to reduce the construction time and cost by eliminating the existing formwork removing process and exterior finishing process. It said the economic impact by preventing the disposal of the die to obtain a resource saving will die in the high internal and external offerings and its construction method.

Figure 6 is a cross-sectional view of the line A-A of Figure 5, the wall formwork of the formwork of the present invention

It is an exemplary figure in which the corner building was built up by the interior material panel 10a (10b) and the corner product panel 30 of 90a.

Here, too, the formwork formed by the interior material panels 10a and 10b and the corner material panel 30.

By filling the concrete mortar 200 in the concrete mortar filling hole (100a) to harden the construction of the building, the construction is easy and the concrete mortar (200) filled in the formwork consisting of interior / corner panels and interior panels (10a) (10b), the corner material panel 30 is able to construct a solid building that is hardened integrally to omit the finishing process of the plastering process and to give a construction time and cost.

7 is an exemplary cross-sectional view of an exterior building in which a concrete mortar is filled in a wall formwork 90a that is constructed to fill a concrete mortar with the external formwork panel of the present invention. As shown in FIG. Filling and curing the concrete mortar 200 in the concrete mortar filling hole (100a) of the formwork of the interior material panel to be built, the construction of the exterior material panel building is easy, and the concrete mortar filled into the exterior material panel 20 and the wall formwork

It is possible to construct a sturdy building that is hardened (200) integrally, and the surface of the exterior material panel functions as a plastering function, eliminating the conventional formwork removing process and exterior finishing process, reducing construction time and cost and preventing formwork disposal. Therefore, it is in internal and external sacrificial dies and the construction method which have high economic effect to obtain resource saving.

8 is an exemplary cross-sectional view of an exterior building built by filling concrete mortar in a wall formwork (90a) constructed to fill concrete mortar with the interior / exterior product panel of the present formwork. 10a) (10b), by filling the concrete mortar 200 in the concrete mortar filling hole of the formwork of the interior panel to be built by the exterior panel 20, the construction of the interior / exterior panel panel construction is easy and the interior / exterior The concrete mortar (200) filled into the material panel and the formwork is able to construct a solid building that is hardened integrally to omit the finishing process of the plastering process and to give a construction time and cost.

9 is a pillar formwork for filling concrete mortar which is built up as a formwork of the present invention

As a cross-sectional illustration of 90b, the corner offering panels 30 are built up on the prose 80 to the inside and the outside.

At this time, the Levit 40 formed on the periphery of the corner offering panel 30 may overlap

By connecting the lock corner product panel 30 alternately to build a spherical column formwork 90b, the cavity lock bolt 70 is installed on the overlapping chip portion where these bits 40 overlap, so as to securely bind the corners. Corner product for connecting the binding line 60 between the fasteners 50 protruding inside the object panel 30 so that the quadrilateral of the concrete mortar filling hole 100b of the column formwork 90b is maintained evenly. The pillar formwork 90b to the panel 30 can be built up.

10 is a cross-sectional view of the interior of the building built by filling the concrete mortar 200 in the column formwork (90b) to be filled to fill the concrete mortar with the corner die panel 30 of the present invention, the corner By filling the concrete mortar 200 in the concrete mortar filling hole (100b) of the pillar formwork (90b) of the interior panel formed by the object panel 30 to harden the construction of the interior panel panel construction, By using the Levit 40 and the binding port 60 formed on the panel 30, the pillar formwork can be easily built up, thereby simplifying the construction and the concrete mortar filled in the pillar formwork composed of the corner product panel.

It is possible to construct a solid building in which the 200 and the corner material panel 30 are integrally cured, and reduce the construction time and cost by omitting the conventional formwork removing process and exterior finishing process, and also save resources by preventing the disposal of formwork. The economic effect is in the interior and exterior of the die and its construction method.

The present invention includes a concrete building wall / pillar, tunnel, soundproof walls, fire prevention

The building formwork consisting of interior panel, exterior panel and coater panel is constructed on the concrete foundation using fasteners, bundling lines and cavity lock bolts for wall, underwater beam / pier, balcony floor, bathroom floor and interior decoration. The structure can be constructed by solidifying the mortar by filling the concrete mortar and eliminating the removal process and exterior finishing process, while reducing the construction time and cost of the concrete construction and preventing the disposal of the formwork. will be.

Claims (5)

Interior panel (10a), (10b) and the exterior panel (buried with a fastener 50 for connecting the binding line 60 on the inner side so as to omit the form removal process and interior and exterior processes, respectively) 20) and the corner form panel 30, the formwork (90a) (90b), including concrete building walls / pillars, tunnels, soundproof walls, firewalls, underwater beams / piers, balcony floors, toilet floors, interior concrete of interior decoration Installed on the building and filling the concrete mortar, the filling mortar and the formwork harden by integrating the building formwork. It is composed of GRC, and the Levit 40 is formed on the periphery, and the fasteners 50 are embedded in several places on the inner side, and each of the coupling holes 51 for interconnecting the ties 60 is discharged. The interior of the product panel (10a, 10b), the exterior product panel (20), the corner mold panel (30a) consisting of the formwork (90a, 90b) including a concrete building wall / pillar, tunnel, soundproof wall, Interior / exterior material formwork for building to be hardened by integration of filled concrete mortar by installing on the foundation concrete building of firewall, underwater beam / pier, balcony floor, bathroom floor, interior decoration. The coupling hole (51) according to claim 2, wherein the coupling hole (51) is formed of GRC, and a levit (40) is formed at the periphery, and the fastening holes (50) are embedded at several places on the inner surface to interconnect the binding lines (60). The interior / exterior molding dies for buildings, characterized in that the exterior panel 20 of the wall formwork (90a) is discharged. According to claim 2, the composition is made of GRC, the levit 40 is formed on the periphery, the concave-convex portion 21 on the outer surface, the fasteners 50 are embedded in several places on the inner surface of the binding line 60 Interior / exterior molding dies for the building, characterized in that the interior panels (10a, 10b) of the wall formwork (90a) that the coupling holes 51 to allow the interconnection. The coupling hole (51) according to claim 2, wherein the coupling hole (51) is formed of GRC, and a levit (40) is formed at the periphery, and the fasteners (50) are embedded at several places on the inner surface to interconnect the tie lines (60). The pillar formwork for buildings, characterized in that the corner offering panel 30 of the pillar formwork (90b) to be discharged.