KR20030012448A - Matrix using waste resins - Google Patents

Matrix using waste resins Download PDF

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Publication number
KR20030012448A
KR20030012448A KR1020010046468A KR20010046468A KR20030012448A KR 20030012448 A KR20030012448 A KR 20030012448A KR 1020010046468 A KR1020010046468 A KR 1020010046468A KR 20010046468 A KR20010046468 A KR 20010046468A KR 20030012448 A KR20030012448 A KR 20030012448A
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South Korea
Prior art keywords
wire mesh
formwork
waste resin
core material
waste
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KR1020010046468A
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Korean (ko)
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김신형
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김신형
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Priority to KR1020010046468A priority Critical patent/KR20030012448A/en
Publication of KR20030012448A publication Critical patent/KR20030012448A/en

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G9/00Forming or shuttering elements for general use
    • E04G9/02Forming boards or similar elements
    • E04G9/05Forming boards or similar elements the form surface being of plastics
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00Recovery of plastics or other constituents of waste material containing plastics
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G9/00Forming or shuttering elements for general use
    • E04G9/02Forming boards or similar elements
    • E04G2009/028Forming boards or similar elements with reinforcing ribs on the underside

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Abstract

PURPOSE: A form using waste resins having chain link wire netting as heartwood by an inclined flat erect piece structure is provided to use and handle simply by improving rigidity and lightness. CONSTITUTION: The form(6) using waste resins having chain link wire netting as heartwood by an inclined flat erect piece structure comprises the steps of setting chain link wire netting(2) as single heartwood by forming each angle in the structure of a flat erect piece(1), then adhering the surroundings with waste resins(3) formed by mixing regenerated resins and sludge powder in the appropriate ratio, and installing a reinforced projection(5) whose backside is a plane(4) and surface is provided with metallic core(5a) to reinforce bending strength horizontally and vertically.

Description

경사진 납작세움편 구조에 의한 능형철망을 심재로 하는 폐수지를 이용한 거푸집{MATRIX USING WASTE RESINS}Formwork using waste resin based on ridged wire mesh with inclined flattened structure {MATRIX USING WASTE RESINS}

본 발명은 각종 건축 및 토목공사에 사용되는 거푸집합판을 대체하여 사용할 수 있도록 제안된 경사진 납작세움편의 구조에 의한 능형철망을 심재로 하는 폐수지를 이용한 거푸집에 관한 것으로, 능형(菱形;마름모꼴)철망을 형성하는 각 연결 변을 소정의 두께와 폭을 가지는 경사진 납작세움편의 구조로 하여 그 외부를 일정한 두께와 보강돌주가 형성되도록 재생수지와 슬러지파우다를 적정비율로 혼합한 폐수지로서 일체화로 성형 제작함으로서 폐수지가 능형철망을 형성하는 경사진 납작세움편 구조에 의하여 보다 견고하게 일체화로서 응착되어 능형철망과 폐수지가 이탈되는 일이 없으며, 특히 경사진 납작세움편이 일체로 연결되어 마름모꼴(능형)형의 철망을 형성하고 있는 경사진 납작세움편과 거푸집을 형성하는 보강돌주의 구조 및 사용시에 시멘트콘크리트가 양생하는 과정에서 발생하는 열을 감소시키도록 함으로서, 거푸집의 견고성을 더욱 향상시킬 수 있도록 하며, 경량성으로 인하여 사용 및 취급을 간편하게 할 수 있도록 제안된 것이다.The present invention relates to a formwork using waste resins based on a ridged wire mesh by a structure of an inclined flattened piece, which is proposed to be used as a substitute for formwork plywood used in various construction and civil works, and has a rhombic wire mesh. Each side of the joint is formed into an inclined flattened piece having a predetermined thickness and width, and is formed as a single piece of waste resin mixed with recycled resin and sludge powder in an appropriate ratio so as to form a constant thickness and a reinforcement column. By fabricating, the inclined flattened piece of waste resin forms a ridged wire mesh, which is more firmly integrated and adhered, so that the ridged wire mesh and waste resin are not separated, and in particular, the slanted flattened piece is integrally connected to form a lozenge (rhomboid) type. Structure and use of inclined masonry forming sloped flat form and formwork By reducing the heat generated during the curing process of cement concrete, it is proposed to further improve the rigidity of the formwork, and to simplify the use and handling due to the light weight.

종래에 엠보싱 구조의 철판을 심재로 하는 폐수지를 이용한 거푸집(출원인의 선등록고안)에 있어서는 거푸집의 심재를 철판의 평,저면으로 다수의 엠보싱 구조의 관통구멍을 뚫어 통형 주벽이 되도록 돌설시켜 그 둘레부를 폐수지로서 응착시킨 구조의 거푸집으로 제안되었다.Conventionally, in the formwork using waste resin with the iron plate of the embossed structure as the core material (applicant's pre-registration draft), the core of the formwork is drilled through the through holes of the embossed structure through the flat and bottom of the iron plate to form a cylindrical circumferential wall. It has been proposed as a formwork having a structure in which parts are bonded as waste resin.

이와 같은 종래의 것에 있어서는 엠보싱 구조의 철판과 폐수지의 응착력은양호하였으나 사용 중에 천장용 거푸집으로 사용할 경우에는 시멘트콘크리트의 과중량에 의해 거푸집의 휨상태가 발생되는 결점이 있었으며, 또한, 철판에 엠보싱을 하여 평,저면으로 형성되는 통형 주벽에 의해 폐수지와 응착력은 양호하지만 철판 전체의 중량을 유지하고 있으므로, 제품의 무게를 가중시켜 사용 및 취급이 불편한 결점이 있었다.In the conventional ones, the adhesion between the steel plate and the waste resin of the embossed structure was good, but when used as a ceiling formwork during use, there was a drawback that the bending state of the form was caused by the overweight of the cement concrete. Waste resin and adhesion by the cylindrical circumferential wall formed in the flat, bottom surface is good, but the weight of the entire steel plate is maintained, the weight of the product was inconvenient to use and handling.

본 발명은 종래의 결점을 적게 하기 위하여 철판을 능형(마름모꼴 형성)으로 펀칭하여 능형을 형성하는 각 변이 되는 임의 폭이 경사진 납작세움편이 되도록 형성시킨 구조의 능형 철망(메탈라스;Metal Lath)의 외부를 재생수지와 슬러지파우다를 적정비율로 혼합시킨 폐수지로서 일체화 되도록 성형 제작하여 얻어지는 거푸집으로서 견고성과 경량성의 향상으로 사용 및 취급을 간편하게 할 수 있도록 함에 목적이 있다.In order to reduce the drawbacks of the prior art, the present invention provides a structure of a ridged wire mesh (Metallas; Metal Lath) formed by punching an iron plate into a ridge (lozenge) to form an inclined flattened piece of any width that forms each side of the ridge. It is a formwork obtained by molding and manufacturing the outside as a waste resin mixed with recycled resin and sludge powder at an appropriate ratio, and its purpose is to make it easy to use and handle with improved rigidity and light weight.

도 1 은 본 발명의 일부를 절개하여 보인 사시도.1 is a perspective view showing a portion of the present invention cut away.

도 2 는 본 발명의 능형철망을 보인 평면도.Figure 2 is a plan view showing a ridge wire mesh of the present invention.

도 3 은 도2의 A-A선 단면도.3 is a cross-sectional view taken along the line A-A of FIG.

도 4 는 본 발명의 제1실시예로서 능형철망을 보인 평면도.Figure 4 is a plan view showing a rhomboid wire mesh as a first embodiment of the present invention.

도 5 는 도4의 B-B선 단면도.5 is a cross-sectional view taken along the line B-B in FIG. 4;

도 6 은 본 발명의 사용상태도6 is a state diagram used in the present invention

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

1,1a 납작세움편 2,2a 능형철망1,1a flat line 2,2a ridged wire mesh

3 폐수지 4,4a 평판면3 Waste Resin 4,4a Flat Surface

5 보강돌주 5a 금속심재5 Reinforced stone 5a Metal core

6,6a 거푸집6,6a formwork

이와 같은 본 발명은 도1 내지 도3에 나타낸 바와 같이,As such, the present invention is shown in Figures 1 to 3,

각 변을 경사진 납작세움편(1)의 구조로 형성하는 능형(마름모꼴)철망(2)을 단일심재로 하여 그 둘레부를 재생수지와 슬러지파우다를 적정비율로 혼합한 폐수지(3)로서 응착 형성하되, 이면부는 평판면(4)이 되고 표면부는 금속심재(5a)를 심설하는 보강돌주(5)가 돌설되도록 성형 제작하여 가로와 세로방향으로 휨이 없는견고한 거푸집(6)을 얻을 수 있다.It is adhered as a waste resin (3) in which a ridged (lozenge) wire mesh (2) formed in the structure of a flattened flat piece (1) of each side is formed as a single core material, and its periphery is mixed with recycled resin and sludge powder at an appropriate ratio. It is formed, but the back surface portion is a flat surface (4) and the surface portion is molded and fabricated so as to protrude the reinforcement column (5) to deepen the metal core material (5a) to obtain a rigid formwork 6 without warping in the horizontal and vertical directions. .

또한, 도4와 도5에서 본 발명의 제1실시예를 도시하여 보인 능형철망(2)(2a)의 결합상태를 보인 평면도와 단면도로서, 마름모꼴을 형성하는 각 연결 변을 경사진 납작세움편(1a)의 구조로 형성한 능형철망(2)(2a)을 가로놓기와 세로 놓기의 2중 심재로 하여 그 둘레부를 재생수지와 슬러지파우다를 적정비율로 혼합한 폐수지(3)로서 응착 성형하되, 이면부와 표면부를 평판면(4)(4a)이 되도록 성형 제작하여 가로와 세로 방향으로 휨이 없는 견고한 거푸집(6a)을 얻을 수 있다.4 and 5 are a plan view and a cross-sectional view showing a coupling state of the ridged wire meshes 2 and 2a showing the first embodiment of the present invention, wherein the flattened pieces are inclined at each connection side forming a rhombus. Adhesion-forming as waste resin (3) in which the ridged wire mesh (2) (2a) formed in the structure of (1a) is used as a double core material of horizontal laying and vertical laying, and its periphery is mixed with recycled resin and sludge powder at an appropriate ratio. However, by forming and forming the back surface portion and the surface portion to be the flat surface (4) (4a) can be obtained a rigid formwork 6a without bending in the horizontal and vertical directions.

이때, 폐수지(3)는 재생수지 80중량%와 슬러지파우다 20중량%의 비율로 혼합하는 것이 바람직하였다.At this time, the waste resin 3 is preferably mixed at a ratio of 80% by weight of recycled resin and 20% by weight of sludge powder.

이와 같은 본 발명은 경사진 납작세움편(1)(1a)의 구조로 형성되는 능형철망(2)(2a)을 단심재 또는 2중 심재로 하여 재생수지와 슬러지파우다를 적정비율로 혼합한 폐수지(3)에 의하여 일체화로서 응착시켜 가로와 세로 방향으로 휨이 없는 견고한 거푸집(6)(6a)을 성형 제작하게 되는데, 상기 거푸집(6)(6a)의 심재가 되는 능형철망(2)(2a)을 장방형의 마름모꼴로 형성하되, 장방형의 마름모꼴로 형성하는 각변을 경사진 납작세움편(1)(1a)의 구조로 형성함으로서 장방형의 마름모꼴이 연속반복적으로 연설되어 능형철망(2)(2a)을 형성하는 각변의 경사진 납잡편(1)(1a)의 구조 및 금속심재(5a)를 심설하는 보장돌주(5)에 의하여 장방형의 마름모꼴이 되는 방향으로는 휨강도가 강하게 작용 하게된다.The present invention is a wastewater in which the recycled resin and the sludge powder are mixed at an appropriate ratio using the ridged wire mesh (2) (2a) formed in the structure of the inclined flattened piece (1) (1a) as a single core or a double core. It is bonded by the paper (3) to form a solid formwork (6) (6a) without bending in the horizontal and longitudinal direction by forming as a unit, the ridged wire mesh (2) (which becomes the core material of the formwork (6) (6a) ( 2a) is formed into a rectangular lozenge, and each side forming a rectangular lozenge is formed into a structure of an inclined flattened piece (1) (1a) so that the rectangular rhombus is continuously and repeatedly speeched to form a ridged wire mesh (2) (2a). By the structure of the inclined lead piece (1) (1a) of each side forming the c) and the guarantee protrusion (5) for deepening the metal core (5a), the bending strength is strongly acted in the direction to form a rectangular lozenge.

따라서, 도1내지 도3에서 도시한 능형철망(2)을 단일 심재로 하는 경우에는 휨강도가 취약한 세로 방향으로 금속심재(5a)를 심설하는 보강돌주(5)를 형성하므로서 능형철망(2)의 세로 방향으로 취약한 휨강도를 보강하여 가로와 세로 방향으로 휨이 없는 견고한 거푸집(6)을 얻을 수 있다.Therefore, when the ridged wire mesh 2 shown in Figs. 1 to 3 is formed as a single core, the ridged wire mesh 2 of the ridged wire mesh 2 is formed by forming a reinforcement ridge 5 for deepening the metal core 5a in the longitudinal direction where the bending strength is weak. By reinforcing the weak flexural strength in the longitudinal direction, it is possible to obtain a rigid formwork 6 without bending in the transverse and longitudinal directions.

또한 본 발명의 제1실시예로 도시한 도4와 도5에 있어서는 장방형의 마름모꼴이 연설되어 형성되는 능형철망(2)(2a)을 가로놓기와 세로놓기로 하는 2중 심재로하여 단일심재로 할 경우의 세로 방향으로 취약한 휨 강도를 보강하므로서 보강돌주(5)가 없이도 가로와 세로방향의 휨 강도가 강한 거푸집(6a)을 얻을 수 있다.4 and 5 as a first embodiment of the present invention, a single core material is used as a double core material for horizontally or vertically placing a ridged wire mesh (2) (2a) formed by speech of a rectangular lozenge. By reinforcing the weak bending strength in the longitudinal direction in this case, the formwork 6a having strong bending strength in the transverse and longitudinal directions can be obtained without the reinforcing protrusions 5.

이와 같은 본 발명을 도6에서 도시한 바와 같은 철근 시멘트콘크리트 주벽(7)을 축조하는 거푸집(6)으로서 사용하게 되는데, 이때, 재생수지와 슬러지파우다를 적절히 혼합하여 용융된 상태의 폐수지(3)가 장방형의 마름모꼴(능형)로 형성된 각 변의 경사진 납작세움편(1)(1a)의 구조의 둘레부에 응착 경화되어 폐수지(3)와 경사진 납작세움편(1)(1a)이 일체화되는 견고성과 금속심재(5a)를 심설시킨 보강돌주(5)에 의하여 사용시에 휨상태가 발생하는 일이 없이 견고하며, 또한 철근 시멘트콘트리트(7)가 양생할 때 발생하는 열을 감소시키는 작용을 하게 된다.The present invention is used as the formwork 6 for constructing the reinforced cement concrete circumferential wall 7 as shown in FIG. 6, wherein the recycled resin and the sludge powder are appropriately mixed with the waste resin 3 in a molten state. ) Is adhered and cured at the periphery of the structure of the inclined flattened piece (1) (1a) of each side formed into a rectangular lozenge (rhombohedron), so that the waste resin (3) and the slanted flattened piece (1) (1a) By the reinforcement masonry 5 which is integrated with the solidity and the metal core 5a which are integrated, it is firm without a bending state at the time of use, and also reduces the heat which arises when the reinforced cement concrete 7 cures. Will be

이와 같이된 본 발명은 폐수지로서 재생수지와 슬러지파우다를 혼합하여 성형 제작하는 거푸집의 심재로서 가로방향으로 설치되어 장방형의 마름모꼴이 되는 각변을 경사진 납작 세움편의 구조로 하여 단일심재 또는 2중 심재로하는 능형철망을 매설하며, 또한 세로방향으로는 금속심재를 심설하는 보강돌주를 돌설함으로서거푸집의 가로와 세로 방향의 휨 강도를 보강하여 견고성을 향상시킴은 물론 경량으로서 사용 및 취급을 간편하게 할 수 있는 효과가 있다.The present invention as described above is a single core material or a double core material with a structure of flat inclined lobe which is installed in the horizontal direction and is formed in a horizontal direction as a core material of a formwork formed by mixing recycled resin and sludge powder as waste resin. The ridge wire mesh is embedded, and the reinforcement dol which installs the metal core in the longitudinal direction is reinforced to reinforce the bending strength in the horizontal and vertical direction of the formwork to improve the rigidity, and to be light and easy to use and handle. It has an effect.

Claims (2)

각변을 경사진 납작세움편(1)의 구조로 형성한 능형철망(2)을 단일심재로하여 그 둘레부를 폐수지(3)로서 응착 성형하여, 이면부는 평탄면(4)이 되고, 표면부는 금속심재(5a)를 심설하는 보강돌주(5)를 돌설하여 가로와 세로 방향으로 휨 강도를 보강함을 특징으로 한 경사진 납작세움편에 의한 능형철망을 심재로 하는 폐수지를 이용한 거푸집.The ridged wire mesh 2 formed in the structure of the flattened piece 1 which inclined each side was made into the single core material, and the peripheral part was adhesive-molded as the waste resin 3, The back surface part becomes the flat surface 4, The surface part A formwork using waste resin with a ridged wire mesh as a core by sloping flattened pieces characterized by reinforcing the flexural strength in the horizontal and longitudinal directions by protruding the reinforcement ridges (5) which deeply install the metal core (5a). 제 1항에 있어서, 각변을 경사진 납작세움편(1)(1a)의 구조로 형성한 능형철망(2)(2a)을 가로놓기와 세로놓기의 2중 심재로하여 그 둘레부를 폐수지(3)로서, 응착 성형하여 이면부와 표면부를 평판면(4)(4a)이 되도록 성형 제작하여 가로와 세로방향으로 휨 강도를 보강함을 특징으로 한 경사진 납작세움편에 의한 능형철망을 심재로 하는 폐수지를 이용한 거푸집.The circumferential wire mesh (2) (2a) formed in the structure of the inclined flattened piece (1) (1a) as a double core material of horizontal laying and vertical laying, and the circumferential part of the waste resin ( 3) As a core material of ridged wire mesh by inclined flattened piece, which is formed by adhesive molding to form the back surface and the surface portion into flat surface (4) (4a) to reinforce the bending strength in the horizontal and vertical directions. Formwork using waste resin.
KR1020010046468A 2001-08-01 2001-08-01 Matrix using waste resins KR20030012448A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100492221B1 (en) * 2002-08-07 2005-05-31 (주)아이팝엔지니어링종합건축사사무소 Euro-Form Type Concrete Form Having Structure Reinforced
KR101007774B1 (en) * 2010-04-06 2011-01-14 김장식 A recycling euro-form with a strenghten part and its manufacturing method

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR830000068U (en) * 1977-11-18 1983-03-25 미쓰비시전기주식회사 AC elevator control device
KR940024944U (en) * 1993-04-06 1994-11-17 이경열 Assembly panel for concrete formwork
KR960001934U (en) * 1994-06-03 1996-01-19 김신형 Formwork using wastewater paper with core material of enbossing structure
JPH09221910A (en) * 1996-02-15 1997-08-26 Akemasa Kurotani Concrete form
KR200172540Y1 (en) * 1999-09-14 2000-03-15 박성호 A board for forming
KR200179372Y1 (en) * 1999-11-27 2000-04-15 송덕봉 Plate for concrete construction

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR830000068U (en) * 1977-11-18 1983-03-25 미쓰비시전기주식회사 AC elevator control device
KR940024944U (en) * 1993-04-06 1994-11-17 이경열 Assembly panel for concrete formwork
KR960001934U (en) * 1994-06-03 1996-01-19 김신형 Formwork using wastewater paper with core material of enbossing structure
JPH09221910A (en) * 1996-02-15 1997-08-26 Akemasa Kurotani Concrete form
KR200172540Y1 (en) * 1999-09-14 2000-03-15 박성호 A board for forming
KR200179372Y1 (en) * 1999-11-27 2000-04-15 송덕봉 Plate for concrete construction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100492221B1 (en) * 2002-08-07 2005-05-31 (주)아이팝엔지니어링종합건축사사무소 Euro-Form Type Concrete Form Having Structure Reinforced
KR101007774B1 (en) * 2010-04-06 2011-01-14 김장식 A recycling euro-form with a strenghten part and its manufacturing method

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