KR100812243B1 - Self-surporting form system for constructing concrete walls - Google Patents

Self-surporting form system for constructing concrete walls Download PDF

Info

Publication number
KR100812243B1
KR100812243B1 KR1020060121602A KR20060121602A KR100812243B1 KR 100812243 B1 KR100812243 B1 KR 100812243B1 KR 1020060121602 A KR1020060121602 A KR 1020060121602A KR 20060121602 A KR20060121602 A KR 20060121602A KR 100812243 B1 KR100812243 B1 KR 100812243B1
Authority
KR
South Korea
Prior art keywords
wall
formwork
basement
supporting
frame
Prior art date
Application number
KR1020060121602A
Other languages
Korean (ko)
Inventor
송기용
이종학
Original Assignee
송기용
이종학
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 송기용, 이종학 filed Critical 송기용
Priority to KR1020060121602A priority Critical patent/KR100812243B1/en
Application granted granted Critical
Publication of KR100812243B1 publication Critical patent/KR100812243B1/en

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/14—Bracing or strutting arrangements for formwalls; Devices for aligning forms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Abstract

A self-supporting form support structure of an underground concrete wall is provided to resist lateral pressure and to support a wall form without additional temporary supporters by hanging and supporting a wall form in a curtain wall support method and transferring the load of a wall form to an underground retaining wall. A self-supporting form support structure of an underground concrete wall for transferring the load of a wall form to an underground retaining wall by hanging and supporting a wall form installed opposite to an underground retaining wall at a certain distance in a curtain wall support method comprises an underground retaining wall(100), a wall form(200) formed by connecting many unit form panels vertically and horizontally to overlap each other at the edge, and installed opposite to the underground retaining wall at a certain distance, and an embedded connecting supporter(300) installed to make one end fixed to the underground retaining wall and the other end placed between the overlapped edges of the form panels of the wall form to connect the form panels and to hang and support the wall form in a curtain wall support method to transfer the load of the wall form to the underground retaining wall. The embedded connection supporter is placed in the wall form to reduce concreting pressure and lateral pressure while placing concrete and embedded in concrete to reinforce internal force of an underground retaining wall after placing concrete, and composed of an anchor(310) and a tie bolt(320), or, a horizontal frame and a tie frame, or, a connecting frame and a tie pin, or, a connecting frame, a horizontal frame and a tie pin to absorb the construction error of an underground retaining wall.

Description

지하 합벽의 자립형 거푸집 지지구조{Self-surporting form system for constructing concrete walls}Self-surporting form system for constructing concrete walls}

도 1은 종래의 거푸집 지지구조를 도시한 도면이다.1 is a view showing a conventional formwork supporting structure.

도 2 및 도 3은 본 발명에 따른 지하 합벽의 자립형 거푸집 지지구조의 일실시예를 도시한 도면이다.2 and 3 is a view showing an embodiment of a freestanding formwork supporting structure of the basement plywood according to the present invention.

도 4 내지 도 6은 본 발명에 따른 지하 합벽의 자립형 거푸집 지지구조의 다른 실시예를 도시한 도면이다.4 to 6 is a view showing another embodiment of a freestanding formwork supporting structure of the basement plywood according to the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

100: 지하 흙막이벽 110: 필러100: basement wall 110: filler

200: 벽체거푸집 230: 긴결핀200: wall formwork 230: long pin

300: 매입형 연결지지체 310: 앵커300: embedded connection support 310: anchor

320: 타이볼트 330: 수평프레임320: tie bolt 330: horizontal frame

340: 타이프레임 350: 연결프레임340: tie frame 350: connection frame

360: 타이핀 400: 보강지지바360: tie pin 400: reinforcement support bar

본 발명은 지하 흙막이벽과 지하 외벽이 일체화되는 지하 합벽을 철근콘크리트구조로 시공함에 벽체거푸집을 지지하기 위한 거푸집 지지구조에 관한 것으로, 더욱 상세하게는 벽체거푸집을 커튼월 지지방식으로 매달아 지지함으로 벽체거푸집의 하중을 지하 흙막이벽으로 전달할 수 있게 되어 별도 가설 지지대 없이도 측압에 저항하면서 벽체거푸집을 지지할 수 있게 된 지하 합벽의 자립형 거푸집 지지구조에 관한 것이다.The present invention relates to a formwork supporting structure for supporting the wall formwork in the construction of the underground plywood in which the basement wall and the basement outer wall is integrated in the reinforced concrete structure, and more specifically, by supporting the wall formwork by hanging the curtain wall support method The present invention relates to a self-supporting formwork structure for underground plywood, which can transfer the load of the formwork to the basement wall so that the formwork can be supported while resisting the side pressure without a separate temporary support.

일반적으로 지하 건축물은 H-Beam+토류판, CIP(Cast in-Place Pile), SCW(Soil Cement Wall) 등과 같은 주열식 흙막이벽을 시공한 후 흙막이벽 내측을 터파기하여 구조체를 구축하는 방법으로 진행되는데, 도심지 공사에서는 터파기 여유공간이 없기 때문에 지하 외벽을 지하 흙막이벽에 일체화시키는 합벽 시공이 많이 이루어진다. In general, the underground structure is constructed by constructing the main wall type wall such as H-Beam + earth plate, CIP (Cast in-Place Pile), SCW (Soil Cement Wall), and then dig the inside of the wall to build the structure. In urban construction, there is no free space for excavation, so there are many constructions of plywood that integrate the basement outer wall into the basement wall.

합벽 시공은 지하 흙막이벽에 대향하도록 벽체거푸집을 설치한 후 벽체거푸집 내부에 콘크리트를 타설하는 방법으로 진행되기 마련이다. 이 경우 벽체거푸집은 콘크리트의 측압을 저항할 수 있도록 설치되어야 하는데, 종래에는 도 1과 같이 벽체거푸집의 지지를 별도 지지대를 마련하여 콘크리트 측압을 저항하도록 하였다. 하지만, 이와 같은 거푸집 지지대는 추가적인 설치작업 및 해체작업을 요구하므로 전체 공사에서 시공성과 경제성을 저해하는 요인이 되었다.The construction of the plywood wall is to proceed with the installation of concrete in the wall formwork after the wall formwork is installed to face the basement wall. In this case, the wall formwork should be installed to resist the side pressure of the concrete, in the prior art to provide a separate support for the wall formwork to resist the concrete side pressure. However, since such formwork support requires additional installation work and dismantling work, it is a factor that impedes the construction and economic feasibility in the whole construction.

본 발명은 상기한 종래의 문제를 개선하고자 안출된 것으로서, 지하 흙막이벽과 지하 외벽이 일체화되는 지하 합벽을 철근콘크리트구조로 시공함에 벽체거푸집을 커튼월 지지방식으로 매달아 지지함으로 벽체거푸집의 하중을 지하 흙막이벽으로 전달할 수 있게 되어 별도 가설 지지대 없이도 측압에 저항하면서 벽체거푸집을 지지할 수 있게 된 지하 합벽의 자립형 거푸집 지지구조를 제공하는데 그 기술적 목적이 있다.The present invention has been made to improve the above-mentioned conventional problems, the underground plywood wall and the basement outer wall is integrated into the reinforced concrete structure of the construction of the reinforced concrete wall wall formwork by hanging the curtain wall support method by supporting the wall formwork load The technical purpose is to provide a self-supporting formwork structure for the basement plywood, which can be transferred to the retaining wall to support the wall formwork while resisting lateral pressure without a separate temporary support.

본 발명의 다른 목적은 지하 흙막이벽이 균일하게 시공되지 않는 경우에도 지하 합벽 시공시 유연하게 대응하면서 벽체면을 균일하게 형성시킬 수 있게 한 지하 합벽의 자립형 거푸집 지지구조를 제공하는 것이다.It is another object of the present invention to provide a self-supporting formwork structure for the basement plywood, which enables to form the wall surface uniformly while flexibly responding to the construction of the basement plywood even when the basement wall is not uniformly constructed.

본 발명이 또 다른 목적은 일정 규격으로 제작된 기존의 유로폼을 그대로 적용할 수 있게 한 지하 합벽의 자립형 거푸집 지지구조를 제공하는 것이다.Another object of the present invention is to provide a self-supporting formwork supporting structure of the basement plywood that can be applied to the existing euroforms made to a certain standard as it is.

상기한 목적달성을 위해 본 발명은 지하 흙막이벽과 지하 외벽이 일체화되는 지하 합벽을 철근콘크리트구조로 시공함에 벽체거푸집을 지지하기 위한 거푸집 지지구조로서,In order to achieve the above object, the present invention is a formwork supporting structure for supporting the wall formwork in the construction of a reinforced concrete structure of the basement plywood wall is integrated with the basement wall,

지하 흙막이벽; 거푸집널부와 테두리부로 구분되는 단위크기의 거푸집패널 다수개를 수직수평으로 테두리부를 겹치도록 배치하여 상호 연결 설치된 것으로, 상기 지하 흙막이벽에 이격하여 대향 설치되는 벽체거푸집; 및, 일단이 상기 지하 흙막이벽에 고정 정착되도록 설치되고 타단이 상기 벽체거푸집의 거푸집패널에서 겹쳐진 테두리부 사이에 배치되어 거푸집패널 상호 간을 연결하면서 긴결되도록 설치되는 매입형 연결지지체;를 포함하여 구성되되,Underground retaining walls; A plurality of formwork panels of unit size divided into a formwork part and an edge part are arranged to overlap each other so as to overlap the border parts in a vertical horizontal direction, the wall formwork spaced apart from the basement wall; And an embedded connector supporting one end of which is installed to be fixed and fixed to the basement wall, and the other end of which is disposed between the edge portions overlapped in the formwork panel of the wall formwork to connect the formwork panels to each other. But

상기 매입형 연결지지체가 커튼월 지지방식으로 상기 벽체거푸집을 매달아 지지함으로 벽체거푸집의 하중이 지하 흙막이벽으로 전달되는 것을 특징으로 하는 지하 합벽의 자립형 거푸집 지지구조를 제공한다.The buried connection support provides a self-supporting formwork structure for the basement plywood, characterized in that the load of the wall formwork is transferred to the basement wall by supporting the wall formwork by hanging the wall formwork.

이하, 첨부한 도면 및 바람직한 실시예에 따라 본 발명을 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings and preferred embodiments.

본 발명에 지하 합벽의 자립형 거푸집 지지구조는 지하 흙막이벽(100)에 이격하여 대향 설치되는 벽체거푸집(200)을 커튼월 지지방식으로 매달아 지지함으로 벽체거푸집(200)의 하중을 지하 흙막이벽(100)으로 전달케 하는데 기술적 특징이 있다. 이를 위해 본 발명은 지하 흙막이벽(100); 거푸집널부와 테두리부로 구분되는 단위크기의 거푸집패널 다수개를 수직수평으로 테두리부를 겹치도록 배치하여 상호 연결 설치된 것으로, 상기 지하 흙막이벽(100)에 이격하여 대향 설치되는 벽체거푸집(200); 및, 일단이 상기 지하 흙막이벽(100)에 고정 정착되도록 설치되고 타단이 상기 벽체거푸집(200)의 거푸집패널에서 겹쳐진 테두리부 사이에 배치되어 거푸집패널 상호 간을 연결하면서 긴결되도록 설치되는 매입형 연결지지체(300);를 포함하여 구성할 것을 제안하고 있다.In the present invention, the self-supporting formwork structure of the basement plywood is supported by hanging the wall formwork 200, which is spaced apart from the basement wall 100, by the curtain wall support method to support the load of the wall formwork 200 by the underground earthen wall 100 There is a technical feature to pass it. To this end, the present invention is a basement wall 100; A plurality of formwork panels of unit size divided into a formwork part and an edge part are arranged to overlap each other by overlapping the border part in a vertical horizontally, and the wall formwork 200 which is installed to face the basement wall 100 apart from each other; And one end connected to the basement wall 100 to be fixed and fixed, and the other end is disposed between the edge portions overlapped in the formwork panel of the wall formwork 200 to connect the formwork panels to each other and to be connected to each other. It is proposed to include a support (300).

즉, 벽체거푸집(200)을 단위크기의 거푸집패널로 구성하면서 거푸집패널 상 호 간의 긴결에 지하 흙막이벽(100)에 고정 정착되는 매입형 연결지지체(300)를 이용함으로 매입형 연결지지체(300)가 패스너로서 역할하게 하여 벽체거푸집(200)을 커튼월로 설치한 것이다. 다시 말해, 벽체거푸집(200)의 연결부위는 콘크리트 측압에 가장 취약할 것인데 이러한 취약부분을 매입형 연결지지체(300)를 통해 지하 흙막이벽(100)과 연결 구속하도록 함으로 연결부분에 가해지는 측압이 매입형 연결지지체(300)를 통해 지하 흙막이벽(100)으로 전달되는 바, 거푸집패널의 연결부분은 측압에 대한 저항력이 오히려 강화되는 것이다. 이로써, 본 발명은 별도의 가설 지지대 설치 없이도 벽체거푸집(200) 내부에 타설되는 콘크리트 측압을 충분히 저항할 수 있게 된다. 물론, 매입형 연결지지체(300)는 구조계산을 통해 콘크리트 측압을 저항할 수 있도록 단면크기 및 두께를 결정하게 되며, 이때 재료로는 강재 또는 FRP소재를 채택함이 바람직하겠다.That is, the wall formwork 200 is formed as a unit size formwork panel, the connection between the formwork panel 300 by using the buried connection support 300 is fixed to the basement wall 100 in the connection between the formwork panel 300 Act as a fastener to install the wall formwork 200 as a curtain wall. In other words, the connection part of the wall formwork 200 will be the most vulnerable to the concrete side pressure, and the side pressure applied to the connection part by constraining the weak part to connect with the basement wall 100 through the buried connection support 300. The buried connection support 300 is transmitted to the basement wall 100 through the bar, the connection portion of the formwork panel is to strengthen the resistance to the side pressure rather. As a result, the present invention can sufficiently resist the concrete side pressure that is poured into the wall formwork 200 without the installation of a temporary support. Of course, the buried connection support 300 is to determine the cross-sectional size and thickness so as to resist the side pressure of the concrete through the structural calculation, it is preferable to adopt a steel or FRP material as a material.

매입형 연결지지체(300)는 벽체거푸집(200) 내부에 배치되므로 콘크리트를 타설하는 과정에서는 콘크리트 타설압 및 측압을 저감시키는 요소로 작용하게 되며, 콘크리트 타설이 완료된 후에는 콘크리트에 매입되어 지하 합벽의 내력을 보강하는 보강재로서 역할하게 될 것이다. The embedded connection support member 300 is disposed inside the wall formwork 200, and thus acts as an element for reducing the concrete placing pressure and the side pressure in the process of placing concrete. It will serve as a reinforcement to reinforce the strength.

도 2 내지 도 6은 본 발명에 다른 지하 합벽의 자립형 거푸집 지지구조의 다양한 실시예를 도시한 도면이다. 각 실시예들은 매입형 연결지지체(300)의 구체적인 형태에 따라 구분되는데, 각 실시예에 따라 균일하지 못한 지하 흙막이벽(100)의 시공오차를 흡수하는 방법을 달리한다. 다만, 각 실시예들은 벽체거푸집(200) 의 거푸집패널 테두리부에 결합구멍이 형성되면서 매입형 연결지지체(300)에서 거푸집패널 테두리부에 긴결되는 긴결부에 결합구멍이 형성되도록 마련하고, 이들 결합구멍에 동시에 긴결핀(230)을 꽂음으로 매입형 연결지지체(300)와 벽체거푸집(200)을 긴결시킨다는 점에서 공통된다.2 to 6 is a view showing various embodiments of the self-supporting formwork structure of the basement plywood according to the present invention. Each embodiment is classified according to the specific shape of the buried connection support 300, the method for absorbing the construction error of the non-uniform basement wall 100 in accordance with each embodiment. However, each embodiment is provided such that the coupling hole is formed in the formwork panel rim portion of the wall formwork 200, the coupling hole is formed in the tight connection is connected to the formwork panel rim portion in the embedded connection support 300, these coupling It is common in that the buried connection support 300 and the wall formwork 200 are connected by inserting the pins 230 into the holes at the same time.

도 2 및 도 3의 거푸집 지지구조는 앵커(310)와 타이볼트(320)로 구성된 매입형 연결지지체(300)가 적용된 예로서, 지하 흙막이벽(100)의 시공오차를 앵커(310)와 타이볼트(320)의 나사결합정도로서 흡수하도록 한 경우이다.2 and 3 is an example in which the buried connecting support 300 consisting of the anchor 310 and the tie bolt 320 is applied, and the construction error of the underground retaining wall 100 is fixed to the anchor 310 and the tie. This is a case where the bolt 320 is absorbed as a screwing degree.

앵커(310)는 지하 흙막이벽(100)에 고정 정착되는 구성이며, 도 2(a)에서는 양쪽으로 고정날개(311)를 구비하면서 중앙에 암나사(312)가 형성되도록 구성하여 고정핀으로 지하 흙막이벽(100)에 고정하도록 한 예를 보여준다. 타이볼트(320)는 상기 앵커(310)에 나사 결합하는 나사결합부(322)와 상기 벽체거푸집(200)의 거푸집패널에서 겹쳐진 테두리부 사이에 배치되어 긴결되는 긴결부(321)를 가지도록 구성되며, 도 2(a)에서는 나사결합부(322)가 수나사로 형성되면서 긴결부(321)가 결합구멍이 마련된 얇은 평판으로 형성된 예를 보여준다. 특히, 긴결부(321)는 거푸집 해체시 제거되므로, 긴결부(321)의 제거를 용이하게 하기 위해 긴결부(321) 선단에 제거홈을 마련하고 있다.Anchor 310 is configured to be fixed to the basement wall 100, and in Figure 2 (a) is provided with a fixed wing 311 on both sides, while the female screw 312 is formed in the center to form a basement pin with a fixed pin An example of fixing to the wall 100 is shown. The tie bolt 320 is configured to have a fastening portion 321 which is disposed between the screw coupling portion 322 screwed to the anchor 310 and the rim overlapped in the formwork panel of the wall formwork 200. 2 (a) shows an example in which the screw coupling portion 322 is formed by a male screw and the long coupling portion 321 is formed of a thin plate provided with a coupling hole. In particular, since the fastening portion 321 is removed when the mold is dismantled, a removal groove is provided at the tip of the fastening portion 321 in order to facilitate the removal of the fastening portion 321.

도 2에서는 타이볼트(320)에 수직으로 세워진 보강지지바(400)가 더 긴결 설치된 상태를 보여주고 있는데, 보강지지바(400)는 타이볼트(320)의 지지력을 보강하는 역할을 한다. 물론 도시하지는 않았지만, 합벽 내부에 배근되는 주철근을 보 강지지바(400)로 하여 긴결시켜도 무방할 것이다.2 shows a state in which the reinforcement support bar 400 vertically installed on the tie bolt 320 is more tightly installed, and the reinforcement support bar 400 serves to reinforce the support force of the tie bolt 320. Of course, although not shown, the main reinforcing bars are reinforced inside the plywood wall as a reinforcement support bar (400) may be tight.

도 4의 거푸집 지지구조는 수평프레임(330)과 타이프레임(340)으로 구성된 매입형 연결지지체(300)가 적용된 예로서, 지하 흙막이벽(100)의 시공오차를 수평프레임(330)의 설치로서 흡수하도록 한 경우이다.The formwork supporting structure of FIG. 4 is an example in which the recessed connection support member 300 composed of the horizontal frame 330 and the tie frame 340 is applied, and the construction error of the basement wall 100 is installed as the horizontal frame 330. This is the case.

수평프레임(330)은 지하 흙막이벽(100)에 나란하게 고정 정착되는 수평부재로 상기 벽체거푸집(200)과의 수평거리가 일정하게 유지되도록 설치되며, 도 4(a)에서는 고정핀으로 수평프레임(330)을 지하 흙막이벽(100)에 고정하면서 필러(110)를 적절하게 이용하여 벽체거푸집(200)과의 수평거리가 일정하게 유지되도록 한 예를 보여준다. 타이프레임(340)은 수평프레임(330)에 고정되는 고정부(342)와 상기 벽체거푸집(200)의 거푸집패널에서 겹쳐진 테두리부 사이에 배치되어 긴결되는 긴결부(341)를 가지도록 구성되며, 도 4(a)에서는 고정부(342)가 수평프레임(330)에 맞닿도록 고정날개로 형성되면서 긴결부(341)가 결합구멍이 마련된 얇은 평판으로 형성된 예를 보여준다. Horizontal frame 330 is a horizontal member fixed to be fixed side by side in the basement wall 100 is installed so that the horizontal distance to the wall formwork 200 is kept constant, in Figure 4 (a) the horizontal frame with a fixing pin While fixing the 330 to the basement wall 100, the filler 110 is used appropriately to show an example in which the horizontal distance with the wall formwork 200 is kept constant. The tie frame 340 is configured to have a tight portion 341 is disposed between the fixed portion 342 is fixed to the horizontal frame 330 and the border portion overlapped in the formwork panel of the wall formwork 200, 4 (a) shows an example in which the fixing portion 342 is formed of a fixed blade to abut the horizontal frame 330, and the long binding portion 341 is formed of a thin plate provided with a coupling hole.

도시하지는 않았지만, 도 4의 실시예에서도 도 2의 실시예에서와 마찬가지로 타이프레임(340)에 보강지지바(400)를 더 긴결 설치할 수 있다.Although not shown, in the embodiment of FIG. 4, the reinforcement support bar 400 may be more tightly installed on the tie frame 340 as in the embodiment of FIG. 2.

도 5의 거푸집 지지구조는 연결프레임(350)과 타이핀(360)으로 구성된 매입형 연결지지체(300)가 적용된 예로서, 지하 흙막이벽(100)의 시공오차를 연결프레임(350)과 타이핀(360)의 결합정도로서 흡수하도록 한 경우이다.Formwork support structure of Figure 5 is an example in which the buried connecting support 300 consisting of a connecting frame 350 and the tie pin 360 is applied, the construction error of the underground earthquake wall 100 connecting frame 350 and the tie pin It is a case where absorption is carried out as the bonding degree of 360.

연결프레임(350)은 일단이 상기 지하 흙막이벽(100)에 고정 정착되면서 타단이 벽체거푸집(200)을 향하도록 설치되며 타단에 슬롯홀(352)이 형성되는 구성이다. 도 5에서는 연결프레임(350)이 고정날개(351)를 구비하도록 마련되어 고정핀으로 지하 흙막이벽(100)에 고정 정착되는 예를 보여준다. 타이핀(360)은 슬롯홀(362)이 형성되어 상기 연결프레임(350)의 타단에 핀결합하는 결합부와 상기 벽체거푸집(200)의 거푸집패널에서 겹쳐진 테두리부 사이에 배치되어 긴결되는 긴결부(361)를 가지도록 구성되며, 도 5(a)에서는 타이핀(360)으로 얇을 띠형상의 부재를 마련하여 후단에 결합구멍을 형성시켜 긴결부(361)를 형성시킨 예를 보여준다. 특히, 타이핀(360)은 도 5(a)에서와 같이 연장 구성할 수도 있을 것이다. 이와 같은 연결프레임(350)과 타이핀(360)은 그 핀결합위치를 적절히 조절함으로 타이핀(360)과 긴결하는 벽체거푸집(200)을 균일하게 설치하게 된다. The connection frame 350 is installed so that one end is fixedly fixed to the basement wall 100 so that the other end faces the wall formwork 200 and the slot hole 352 is formed at the other end. 5 shows an example in which the connection frame 350 is provided to have the fixing blade 351 to be fixed to the underground earthquake wall 100 with a fixing pin. The tie pin 360 has a slot hole 362 is formed between the coupling portion that is pin coupled to the other end of the connecting frame 350 and the tight portion is arranged between the edges overlapped in the formwork panel of the wall formwork 200 5A shows an example in which a thin band-shaped member is formed of a tie pin 360 to form a coupling hole at a rear end thereof to form a constriction portion 361. In particular, the tie pin 360 may be configured to extend as shown in Figure 5 (a). The connection frame 350 and the tie pin 360 as described above is to uniformly install the wall formwork 200 is tightly connected with the tie pin 360 by properly adjusting the pin coupling position.

도시하지는 않았지만, 도 5의 실시예에서도 도 2의 실시예에서와 마찬가지로 타이프레임(340)에 보강지지바(400)를 더 긴결 설치할 수 있다.Although not shown, in the embodiment of FIG. 5, the reinforcement support bar 400 may be more tightly installed on the tie frame 340 as in the embodiment of FIG. 2.

도 6의 거푸집 지지구조는 연결프레임(350), 수평프레임(330) 및 타이핀(360)으로 구성된 매입형 연결지지체(300)가 적용된 예로서, 지하 흙막이벽(100)의 시공오차를 수평프레임(330)과 타이핀(360)의 결합정도로서 흡수하도록 한 경우이다. 도 6의 실시예는 전체적으로 도 5의 실시예와 동일하나 수평프레임(330)을 더 포함한다는 점에서 차이가 있다. 수평프레임(330)은 연결프레임(350)의 사용개수를 줄이기 위해 마련된 구성이다. 즉, 도 5의 실시예는 타이핀(360)을 연결프레 임(350)에 직접 결합하므로 타이핀(360)의 수만큼 연결프레임(350)을 구비해야 할 것이데 반해 도 6의 실시예는 타이핀(360)을 수평프레임(330)을 매개로 연결프레임(350)에 결합하게 되므로 타이핀(360)의 수와 무관하게 연결프레임(350)을 설치할 수 있게 되는 것이다.Formwork support structure of Figure 6 is an example in which the embedded connection support 300 consisting of a connecting frame 350, a horizontal frame 330 and a tie pin 360 is applied, the construction error of the basement wall 100 is a horizontal frame 330 and the tie pin 360 is to be absorbed as the degree of coupling. 6 is identical to the embodiment of FIG. 5, but differs in that it further includes a horizontal frame 330. The horizontal frame 330 is a configuration provided to reduce the number of use of the connection frame 350. That is, since the embodiment of FIG. 5 directly couples the tie pin 360 to the connection frame 350, the number of the connecting frames 350 should be provided as many as the number of the tie pins 360, whereas the embodiment of FIG. Since the tie pin 360 is coupled to the connecting frame 350 via the horizontal frame 330, the connecting frame 350 may be installed regardless of the number of the tie pins 360.

연결프레임(350)은 일단이 상기 지하 흙막이벽(100)에 고정 정착되면서 타단이 벽체거푸집(200)을 향하도록 설치되며, 수평프레임(330)을 상기 연결프레임(350)에 고정 정착되는 수평부재로 상기 벽체거푸집(200)과의 수평거리가 일정하게 유지되도록 벽체거푸집(200)에 나란하게 설치되며, 타이핀(360)은 상기 수평프레임(330)에 결합하면서 벽체거푸집(200)의 거푸집패널에 긴결된다. The connecting frame 350 is installed so that one end is fixed to the basement wall 100 and the other end faces the wall formwork 200, and the horizontal member fixed to the horizontal frame 330 fixed to the connecting frame 350 As the horizontal distance with the wall formwork 200 is maintained in parallel to the wall formwork 200, the tie pin 360 is coupled to the horizontal frame 330, formwork panel of the wall formwork 200 Is constrained to.

이상에서 본 발명은 기재된 실시예를 참조하여 상세히 설명되었으나, 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자라면 상기에서 설명된 기술적 사상을 벗어나지 않는 범위 내에서 여러가지 치환, 부가 및 변형이 가능할 것임은 당연한 것으로, 이와 같은 변형된 실시 형태들 역시 아래에 첨부한 특허청구범위에 의하여 정하여지는 본 발명의 보호 범위에 속하는 것으로 이해되어야 할 것이다.Although the present invention has been described in detail with reference to the described embodiments, those skilled in the art to which the present invention pertains will be capable of various substitutions, additions and modifications without departing from the technical spirit described above. It is to be understood that such modified embodiments also fall within the protection scope of the present invention as defined by the appended claims below.

이상과 같은 본 발명에 따르면 다음과 같은 효과를 기대할 수 있다.According to the present invention as described above can be expected the following effects.

첫째, 지하 흙막이벽과 지하 외벽이 일체화되는 지하 합벽을 철근콘크리트구조로 시공함에 벽체거푸집을 커튼월 지지방식으로 매달아 지지함으로 벽체거푸집의 하중을 지하 흙막이벽으로 전달할 수 있게 되어 별도 가설 지지대 없이도 측압에 저항하면서 벽체거푸집을 지지할 수 있게 되는 바, 시공성 및 경제성 향상이 기대된다. First, when the underground plywood, which integrates the underground mud wall and the underground outer wall, is constructed with reinforced concrete structure, the wall formwork is suspended by the curtain wall support method so that the load of the wall formwork can be transferred to the underground mud wall. The resistance to wall formwork can be supported while improving the workability and economic feasibility.

둘째, 지하 흙막이벽이 균일하게 시공되지 않는 경우에도 지하 합벽 시공시 유연하게 대응하면서 시공오차를 흡수할 수 있게 되어 벽체면을 균일하게 완성할 수 있다.Second, even when the basement wall is not uniformly constructed, it is possible to flexibly cope with the construction of the underground plywood while absorbing construction errors, thereby completing the wall surface uniformly.

셋째, 일정 규격으로 제작된 기존의 유로폼을 그대로 적용할 수 있게 되므로, 자재 활용도면에서 유리하다.Third, it is possible to apply the existing Euroform made to a certain standard as it is, it is advantageous in terms of material utilization.

Claims (6)

삭제delete 삭제delete 지하 흙막이벽(100)과 지하 외벽이 일체화되는 지하 합벽을 철근콘크리트구조로 시공함에 벽체거푸집(200)을 지지하기 위한 거푸집 지지구조로서,As a formwork supporting structure for supporting the wall formwork 200 in the construction of an underground plywood wall in which the basement wall 100 and the basement outer wall are integrated in a reinforced concrete structure, 지하 흙막이벽(100);Basement wall 100; 거푸집널부와 테두리부로 구분되는 단위크기의 거푸집패널 다수개를 수직수평으로 테두리부를 겹치도록 배치하여 상호 연결 설치된 것으로, 상기 지하 흙막이벽(100)에 이격하여 대향 설치되는 벽체거푸집(200); 및,A plurality of formwork panels of unit size divided into a formwork part and an edge part are arranged to overlap each other by overlapping the border part in a vertical horizontally, and the wall formwork 200 which is installed to face the basement wall 100 apart from each other; And, 일단이 상기 지하 흙막이벽(100)에 고정 정착되도록 설치되고 타단이 상기 벽체거푸집(200)의 거푸집패널에서 겹쳐진 테두리부 사이에 배치되어 거푸집패널 상호 간을 연결하면서 긴결되도록 설치되는 매입형 연결지지체(300);를 포함하여 구성되되,One end is installed so as to be fixed to the basement wall 100, the other end is embedded between the overlapping edge portion in the formwork panel of the wall formwork 200 is embedded buried connection support that is installed so as to connect to each other between the formwork panel ( 300); including, 상기 매입형 연결지지체(300)는, 커튼월 지지방식으로 상기 벽체거푸집(200)을 매달아 지지함으로써 벽체거푸집(200)의 하중을 지하 흙막이벽(100)으로 전달하는 것으로서, 상기 지하 흙막이벽(100)에 나란하게 고정 정착되는 수평부재로 상기 벽체거푸집(200)과의 수평거리가 일정하게 유지되도록 설치되는 수평프레임(330);과, 상기 수평프레임(330)에 고정되는 고정부와 상기 벽체거푸집(200)의 거푸집패널에서 겹쳐진 테두리부 사이에 배치되어 긴결되는 긴결부를 가지는 타이프레임(340);을 포함하여 구성되는 것을 특징으로 하는 지하 합벽의 자립형 거푸집 지지구조.The buried connection support 300, by supporting the wall formwork 200 by hanging the curtain wall support method to transfer the load of the wall formwork 200 to the basement wall 100, the basement wall 100 A horizontal frame fixed to the side by side horizontal frame 330 is installed to maintain a constant horizontal distance to the wall formwork 200; and a fixed part and the wall formwork fixed to the horizontal frame 330 Self-supporting formwork structure of the basement plywood, characterized in that it comprises a; tie frame 340 having a tight connection is arranged between the overlapping edge portion in the formwork panel of 200. 지하 흙막이벽(100)과 지하 외벽이 일체화되는 지하 합벽을 철근콘크리트구조로 시공함에 벽체거푸집(200)을 지지하기 위한 거푸집 지지구조로서,As a formwork supporting structure for supporting the wall formwork 200 in the construction of an underground plywood wall in which the basement wall 100 and the basement outer wall are integrated in a reinforced concrete structure, 지하 흙막이벽(100);Basement wall 100; 거푸집널부와 테두리부로 구분되는 단위크기의 거푸집패널 다수개를 수직수평으로 테두리부를 겹치도록 배치하여 상호 연결 설치된 것으로, 상기 지하 흙막이벽(100)에 이격하여 대향 설치되는 벽체거푸집(200); 및,A plurality of formwork panels of unit size divided into a formwork part and an edge part are arranged to overlap each other by overlapping the border part in a vertical horizontally, and the wall formwork 200 which is installed to face the basement wall 100 apart from each other; And, 일단이 상기 지하 흙막이벽(100)에 고정 정착되도록 설치되고 타단이 상기 벽체거푸집(200)의 거푸집패널에서 겹쳐진 테두리부 사이에 배치되어 거푸집패널 상호 간을 연결하면서 긴결되도록 설치되는 매입형 연결지지체(300);를 포함하여 구성되되,One end is installed so as to be fixed to the basement wall 100, the other end is embedded between the overlapping edge portion in the formwork panel of the wall formwork 200 is embedded buried connection support that is installed so as to connect to each other between the formwork panel ( 300); including, 상기 매입형 연결지지체(300)는, 커튼월 지지방식으로 상기 벽체거푸집(200)을 매달아 지지함으로써 벽체거푸집(200)의 하중을 지하 흙막이벽(100)으로 전달하는 것으로서, 일단이 상기 지하 흙막이벽(100)에 고정 정착되면서 타단이 벽체거푸집(200)을 향하도록 설치되며 타단에 슬롯홀이 형성된 연결프레임(350);과, 슬롯홀이 형성되어 상기 연결프레임(350)의 타단에 핀결합하는 결합부와 상기 벽체거푸집(200)의 거푸집패널에서 겹쳐진 테두리부 사이에 배치되어 긴결되는 긴결부를 가지는 타이핀(360);을 포함하여 구성되는 것을 특징으로 하는 지하 합벽의 자립형 거푸집 지지구조.The recessed connection support 300 is to support the wall formwork 200 by hanging the wall formwork 200 by hanging the curtain wall support method to transfer the load of the wall formwork 200 to the basement wall 100, one end of the basement wall Fixed frame 100 is installed so that the other end facing the wall formwork 200, the connection frame 350 is formed with a slot hole at the other end; and the slot hole is formed to be coupled to the other end of the connection frame 350 Self-supporting formwork structure of the basement plywood, characterized in that it comprises a; and the tie pins 360 having a tight connection is arranged between the overlapping edge portion in the formwork panel of the wall formwork (200). 지하 흙막이벽(100)과 지하 외벽이 일체화되는 지하 합벽을 철근콘크리트구조로 시공함에 벽체거푸집(200)을 지지하기 위한 거푸집 지지구조로서,As a formwork supporting structure for supporting the wall formwork 200 in the construction of an underground plywood wall in which the basement wall 100 and the basement outer wall are integrated in a reinforced concrete structure, 지하 흙막이벽(100);Basement wall 100; 거푸집널부와 테두리부로 구분되는 단위크기의 거푸집패널 다수개를 수직수평으로 테두리부를 겹치도록 배치하여 상호 연결 설치된 것으로, 상기 지하 흙막이벽(100)에 이격하여 대향 설치되는 벽체거푸집(200); 및,A plurality of formwork panels of unit size divided into a formwork part and an edge part are arranged to overlap each other by overlapping the border part in a vertical horizontally, and the wall formwork 200 which is installed to face the basement wall 100 apart from each other; And, 일단이 상기 지하 흙막이벽(100)에 고정 정착되도록 설치되고 타단이 상기 벽체거푸집(200)의 거푸집패널에서 겹쳐진 테두리부 사이에 배치되어 거푸집패널 상호 간을 연결하면서 긴결되도록 설치되는 매입형 연결지지체(300);를 포함하여 구성되되,One end is installed so as to be fixed to the basement wall 100, the other end is embedded between the overlapping edge portion in the formwork panel of the wall formwork 200 is embedded buried connection support that is installed so as to connect to each other between the formwork panel ( 300); including, 상기 매입형 연결지지체(300)는 커튼월 지지방식으로 상기 벽체거푸집(200)을 매달아 지지함으로써 벽체거푸집(200)의 하중을 지하 흙막이벽(100)으로 전달하는 것으로서, 일단이 상기 지하 흙막이벽(100)에 고정 정착되면서 타단이 벽체거푸집(200)을 향하도록 설치되는 연결프레임(350); 상기 연결프레임(350)에 고정 정착되는 수평부재로 상기 벽체거푸집(200)과의 수평거리가 일정하게 유지되도록 벽체거푸집(200)에 나란하게 설치되는 수평프레임(330); 및, 상기 수평프레임(330)에 결합하는 결합부와 상기 벽체거푸집(200)의 거푸집패널에서 겹쳐진 테두리부 사이에 배치되어 긴결되는 긴결부를 가지는 타이핀(360);을 포함하여 구성되는 것을 특징으로 하는 지하 합벽의 자립형 거푸집 지지구조.The recessed connection support 300 is to support the wall formwork 200 by suspending the wall formwork 200 by hanging the curtain wall support method to transfer the load of the wall formwork 200 to the basement wall 100, one end of the basement wall ( A fixed frame 100, the other end of the connecting frame 350 is installed to face the wall formwork 200; A horizontal frame 330 installed side by side on the wall formwork 200 to maintain a horizontal distance with the wall formwork 200 as a horizontal member fixed to the connection frame 350; And a tie pin 360 disposed between the coupling portion coupled to the horizontal frame 330 and the edge portion overlapped in the formwork panel of the wall formwork 200 and connected to the horizontal frame 330. Self-supporting formwork structure of underground plywood to be made. 제3항 내지 제5항 중 어느 한 항에서,The method according to any one of claims 3 to 5, 상기 타이프레임(340) 또는 연결프레임(350)에는 수직으로 세워진 보강지지바(400)가 설치되는 것을 특징으로 하는 지하 합벽의 자립형 거푸집 지지구조.The tie frame 340 or the connecting frame 350 is a self-supporting formwork supporting structure of the basement plywood, characterized in that the vertical reinforcement support bar 400 is installed.
KR1020060121602A 2006-12-04 2006-12-04 Self-surporting form system for constructing concrete walls KR100812243B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020060121602A KR100812243B1 (en) 2006-12-04 2006-12-04 Self-surporting form system for constructing concrete walls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060121602A KR100812243B1 (en) 2006-12-04 2006-12-04 Self-surporting form system for constructing concrete walls

Publications (1)

Publication Number Publication Date
KR100812243B1 true KR100812243B1 (en) 2008-03-10

Family

ID=39398349

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020060121602A KR100812243B1 (en) 2006-12-04 2006-12-04 Self-surporting form system for constructing concrete walls

Country Status (1)

Country Link
KR (1) KR100812243B1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105256995A (en) * 2015-09-02 2016-01-20 山东科技大学 Reinforcing apparatus and construction method of forms in shear wall structural deformation joint
CN107893529A (en) * 2017-11-28 2018-04-10 中建局集团建设发展有限公司 Suitable for deep basal pit outer wall of basement PC template systems and its construction method
KR20200031790A (en) 2018-09-17 2020-03-25 주식회사 알지엘텍 Self-standing Form System for Constructing Anchored Retaining Walls and Anchored Retaining Walls Constructing Method Using the Same
KR20200040518A (en) 2018-10-10 2020-04-20 주식회사 알지엘텍 Self-standing Form System for Constructing Anchored Retaining Walls and Anchored Retaining Walls Constructing Method Using the Same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980015214U (en) * 1996-09-06 1998-06-25 김형수 An ANCHER FOR FIXING FLASH BOARD
KR200320198Y1 (en) 2003-04-04 2003-07-16 배용웅 Concrete form fixing tool for underground breast wall
KR200339367Y1 (en) 2003-09-16 2004-01-31 박대수 a mold fixture
KR200342710Y1 (en) 2003-11-05 2004-02-21 심정란 Molding connecting tool for underground revetment construction
KR200402917Y1 (en) 2005-09-05 2005-12-08 윤안구 tie-bolt for concrete form

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980015214U (en) * 1996-09-06 1998-06-25 김형수 An ANCHER FOR FIXING FLASH BOARD
KR200320198Y1 (en) 2003-04-04 2003-07-16 배용웅 Concrete form fixing tool for underground breast wall
KR200339367Y1 (en) 2003-09-16 2004-01-31 박대수 a mold fixture
KR200342710Y1 (en) 2003-11-05 2004-02-21 심정란 Molding connecting tool for underground revetment construction
KR200402917Y1 (en) 2005-09-05 2005-12-08 윤안구 tie-bolt for concrete form

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105256995A (en) * 2015-09-02 2016-01-20 山东科技大学 Reinforcing apparatus and construction method of forms in shear wall structural deformation joint
CN105256995B (en) * 2015-09-02 2017-03-08 山东科技大学 A kind of shear wall structure movement joint inner side template bracing means and construction method
CN107893529A (en) * 2017-11-28 2018-04-10 中建局集团建设发展有限公司 Suitable for deep basal pit outer wall of basement PC template systems and its construction method
CN107893529B (en) * 2017-11-28 2023-03-28 中建一局集团建设发展有限公司 PC template system suitable for outer wall of basement of deep foundation pit and construction method thereof
KR20200031790A (en) 2018-09-17 2020-03-25 주식회사 알지엘텍 Self-standing Form System for Constructing Anchored Retaining Walls and Anchored Retaining Walls Constructing Method Using the Same
KR20200040518A (en) 2018-10-10 2020-04-20 주식회사 알지엘텍 Self-standing Form System for Constructing Anchored Retaining Walls and Anchored Retaining Walls Constructing Method Using the Same

Similar Documents

Publication Publication Date Title
WO2010134731A9 (en) Top-down construction method using a branch-type steel frame with channels for the continuous construction of an underground retaining wall
CN204258238U (en) A kind of prefabricated assembled irrigation canals and ditches device
KR100812243B1 (en) Self-surporting form system for constructing concrete walls
KR20180072968A (en) Permanent form for pier and construction method using the same
CN201065644Y (en) Anti-collision wall formwork without supporting bracket
KR100313720B1 (en) Composite Underground Structure Construction Method
CN114856181A (en) Building pouring formwork support and construction method thereof
CN208917848U (en) Foundation pit supporting construction
WO2015186969A1 (en) Method for constructing linear support member of large-section tunnel having small flattening
JP2018168600A (en) Concrete structure and method for constructing the same
KR20120013739A (en) Method of Constructing Insitu Concrete Beam Using Preinstalled Precast Concrete Slab
CN204376349U (en) A kind of prefabricated assembled rotation angle well device
KR20100113957A (en) Joint structure and method for constructing slab of underground structures using the same
KR100462236B1 (en) panel for external underground wall of building, structure and construction method using the same
KR20070112356A (en) Truss panel for retaining wall concrete and execution method used by this
CN209011374U (en) A kind of fast disassembly type light weight hollow is laid bricks and fast disassembly type wall body structure
KR20120064833A (en) Construction method for reducing temporarily material in top-down method
KR101406865B1 (en) Extension of foundation structure and constructing method for extension of foundaion structure using the same
KR20160125671A (en) Precast wall using soil interception pile, underground structure having Precast wall and Method for connecting precast wall
KR20160110699A (en) Structure for connecting earth retaining wall
KR101058982B1 (en) Middle beam for earth retaining wall using phc pile and construction method of the same
CN217630116U (en) Front-mounted assembly type water-stop post-pouring belt
JP2008285944A (en) Prebacked concrete girder and its construction method
KR100485480B1 (en) Diaphragm-wall connecting system
CN219157761U (en) Basement bottom plate high-low span connection structure

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
G170 Publication of correction
FPAY Annual fee payment

Payment date: 20130226

Year of fee payment: 6

FPAY Annual fee payment

Payment date: 20140228

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20150226

Year of fee payment: 8

FPAY Annual fee payment

Payment date: 20160225

Year of fee payment: 9

FPAY Annual fee payment

Payment date: 20170224

Year of fee payment: 10

FPAY Annual fee payment

Payment date: 20180223

Year of fee payment: 11

FPAY Annual fee payment

Payment date: 20190227

Year of fee payment: 12

FPAY Annual fee payment

Payment date: 20200225

Year of fee payment: 13