KR19980028581A

KR19980028581A - Integral pillar formwork

Info

Publication number: KR19980028581A
Application number: KR1019960047690A
Authority: KR
Inventors: 홍재원
Original assignee: 공용조; 코오롱건설 주식회사
Priority date: 1996-10-23
Filing date: 1996-10-23
Publication date: 1998-07-15

Abstract

본발명은 건축물의 기둥을 성형하여 주기 위한 거푸집에 관한 것으로, 특히 내부에 타설되는 미경화콘크리트와 일체로서 기둥을 이루도록 성형하여 주는 일체식 기둥거푸집에 관한 것으로써, 본발명은 소정의 단면형상으로서 길게 연장되는 내면의 일정위치에 길이방향으로 수개의 매립보강대(11)들이 부착 고정되는 일측 성헝강판(10)과, 상기 일측 성형강판(10)과 맞대어질 수 있도록 동일한 폭과 길이로서 길게 연장되는 내면의 일정위치에 길이방향으로 수개의 매립보강대(21)들이 부착 고정되는 타측 성형강판(20)으로 구성하여, 상기 일측 성형강판(10)과 타측 성형강판(20) 상호간이 조립되는 내부에 타설되어서 채워지는 미경화콘크리트와 일체로서 기둥을 이루도록 성형하여 주는 것이다.The present invention relates to a formwork for forming a pillar of a building, and more particularly to an integral column formwork that is formed to form a column integrally with uncured concrete that is placed therein. The present invention provides a predetermined cross-sectional shape. One side Hunggang steel plate 10 is fixed to a certain position of the inner surface extending in the longitudinal direction is fixed to one side and the same length and length so as to be in contact with the one side forming steel plate 10 Consists of the other side formed steel plate 20 which is fixed to the several embedded reinforcing bar 21 in the longitudinal direction at a predetermined position of the inner surface, the one side forming steel plate 10 and the other side forming steel plate 20 is placed inside the assembly It is molded to form a column integrally with the uncured concrete to be filled.

Description

[발명의 명칭][Name of invention]

일체식 기둥거푸집Integral pillar formwork

[도면의 간단한 설명]제1도는 본발명 기둥거푸집의 분리 사시도1 is an exploded perspective view of the pillar form of the present invention

도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings

[발명의 상세한 설명](산업상 이용분야)Detailed Description of the Invention

(종래기술)(Prior Art)

(종래기술의 문제점)저하되는 등의 결점을 수반하게 되었다.(Problems with the prior art) It is accompanied by defects such as deterioration.

(발명의 목적)(Purpose of invention)

(발명의 구성)길이방향으로 내측을 향하여 직각으로 절곡되는 대접판(10a)을 형성하고, 상기 타측 성형강판(20)은 상기 일측 성형강판(10)과 상응하는 C자형의 단면형상으로서 그 양측벽 선단의 길이방향으로 내측을 향하여 직각으로 절곡되는 대접판(20a)을 형성하여, 상기 일측 및 타측 성형강판(10)(20)들의 상호간이 각각의 대접판(10a)(20a)으로서 맞대어지도록 조립되어서 사각형상의 기둥을 성형할 수 있도록 한 것이다.있음을 밝혀 둔다.구조적인 강도를 향상시켜 주도록 하기 위함이다.상응하는 반원호의 단면형상으로 절곡 형성하여서 그 양측 끝부분의 선단이 내측을 향하여 직각으로 절곡되는 대접판(20a)을 형성하여, 상기 일측 및 타측 성형강판(10)(20)들의 상호간이 각각의 대접판(10a)(20a)으로서 맞대어지도록 조립되어서 원통형상의 기둥을 성형할 수 있도록 하여서 된 것이다.(Constitution of the Invention) Forming a plate 10a bent at right angles inward in the longitudinal direction, the other side formed steel plate 20 is a C-shaped cross-sectional shape corresponding to the one side formed steel plate 10, both sides thereof Forming a welding plate 20a that is bent at right angles inward in the longitudinal direction of the wall tip, so that the one side and the other side of the forming steel sheet 10, 20 to be opposed to each other as each of the plates 10a, 20a. It is assembled to be able to form a square pillar.It is to be noticed to improve the structural strength.Bending to the cross-sectional shape of the corresponding semi-circular arc, the ends of both ends are perpendicular to the inner side. By forming a welding plate 20a bent, the one side and the other of the forming steel plate 10, 20 is assembled so as to be opposed to each other as the plate 10a, 20a to form a cylindrical pillar The hayeoseo will allow.

(발명의 효과)(Effects of the Invention)

Claims

One side of the steel plate 10 is fixed to the predetermined position of the inner surface extending in a predetermined cross-sectional shape in the longitudinal direction and fixed to the one side and the same width so as to be in contact with the one side steel plate (10) Consisting of the other side formed steel plate 20 is fixed to a plurality of buried reinforcing bar 21 in the longitudinal direction at a predetermined position of the inner surface extending as a length, the one side forming steel plate 10 and the other side forming steel plate 20 mutually Integral pillar formwork, characterized in that formed to form a pillar integrally with the concrete to be filled and poured in the interior to be assembled.

2. The buried reinforcing bar (11) (21) according to claim 1, wherein the buried reinforcing bars (11) (21) have a C-shaped cross-sectional shape. Integral pillar formwork, characterized in that formed.

3. The integrated pillar form according to claim 1 or 2, wherein the buried reinforcing bars (11) are formed as a section steel having an L-shaped cross section.

According to claim 1, wherein the one side forming steel plate 10 has one side of three sides bent at right angles to have a C-shaped cross-sectional shape, the plate is bent at right angles inward in the longitudinal direction of the front end of both side walls ( 10a), and the other side formed steel plate 20 is a C-shaped cross-sectional shape corresponding to the one side formed steel plate 10, and the plate 20a bent at right angles inward in the longitudinal direction of the front end of both side walls thereof. To form a one-piece, characterized in that the one side and the other side of the formed steel sheet 10, 20 is assembled so as to be opposed to each other as the plate 10a, 20a to form a rectangular pillar as a whole Pillar formwork.

According to claim 1 or 4, wherein each of the plates 10a, 20a formed on the front end of both side wall of the one side and the other side forming steel plate 10, 20 to be bent in a ring shape, the one side And the other side formed steel sheet 10, 20 and the integrated pillar formwork, characterized in that to increase the unity between the concrete placed therein.

The method of claim 1, wherein the connecting plate (10b) (20b) is formed integrally projecting at an upper end of each of the one side and the other side forming steel plate (10) 20 toward the outside at a predetermined interval through the through hole Fixing screws (A) and ground plates (10c) and (20c) through which holes are formed at regular intervals in the vertical and horizontal portions of the L-shaped cross-section, respectively, around the outer surface of the lower ends of the one side and the other side formed steel sheets (10) (20). Integral column formwork, characterized in that the binding fixing to be detachable.

According to claim 1, wherein the one side forming steel plate 10 is bent at right angles to the two sides to form a receiving plate (10a) is bent at an acute angle inward to the inside of the front end of the both sides of the L-shaped cross-section, the other side Formed steel sheet 20 is an L-shaped cross-sectional shape corresponding to the one side formed steel plate 10 to form a welding plate 20a that is bent at an acute angle toward the inside at the tip of both side walls, the one side and the other side formed steel sheet ( 10) An integrated column formwork, characterized in that the mutual arrangement of each of the plates (10a) (20a) to be joined together to form a rectangular pillar.

According to claim 1, wherein the one side forming steel plate 10 has one side of three sides bent at a right angle to have a cross-sectional shape of C-shape and to form a receiving plate (10a) bent at right angles inwards at both ends of the wall. In addition, the other side formed steel plate 20 is formed in a horizontal cross-sectional shape of the horizontal flat shape with a width corresponding to the one side formed steel plate 10, the plate 10a of the one side formed steel plate 10 is the other side formed steel sheet An integrated pillar formwork, characterized in that it is assembled so as to be horizontally opposed to the (20) to form a rectangular pillar.

According to claim 1, wherein the one side forming steel plate 10 is formed in a cross-sectional shape of a semi-circular arc to form a welding plate (10a) that is bent at a right angle toward the inside of the tip of both ends forming the other side formed steel sheet ( 20) is formed in the cross-sectional shape of the semi-circular arc corresponding to the one side formed steel plate 10 to form a welding plate 20a in which the ends of both ends are bent at right angles toward the inside, the one side and the other side formed steel sheet (10) (20) Integral column formwork, characterized in that each other is assembled to face each other as a plate 10a, 20a to form a cylindrical column.