KR100296744B1 - Mold installation of cement concrete building using horizontal mold rest and execution method - Google Patents

Mold installation of cement concrete building using horizontal mold rest and execution method Download PDF

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Publication number
KR100296744B1
KR100296744B1 KR1019980044821A KR19980044821A KR100296744B1 KR 100296744 B1 KR100296744 B1 KR 100296744B1 KR 1019980044821 A KR1019980044821 A KR 1019980044821A KR 19980044821 A KR19980044821 A KR 19980044821A KR 100296744 B1 KR100296744 B1 KR 100296744B1
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South Korea
Prior art keywords
formwork
mold
slab
wall
concrete
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KR1019980044821A
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Korean (ko)
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KR19990078490A (en
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김광식
김재관
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김광식
김재관
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Priority to KR1019980044821A priority Critical patent/KR100296744B1/en
Priority to CN99121840A priority patent/CN1252480A/en
Publication of KR19990078490A publication Critical patent/KR19990078490A/en
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Publication of KR100296744B1 publication Critical patent/KR100296744B1/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
    • E04G17/00Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/14Bracing or strutting arrangements for formwalls; Devices for aligning forms

Abstract

PURPOSE: A mold installation of cement concrete building using horizontal mold rest and execution method are provided to execute with accuracy and rapidly. CONSTITUTION: For installation of an inner wall mold(5) for constructing a concrete wall(10) in the outer wall mold(7), the mold installation of cement concrete building using horizontal mold rest is characterized in that a plurality of the horizontal mold rests(1) which may adjust its height are installed around the slab mold(3) mounted on upper end of the inner wall mold(5); the inner wall mold(5) is erected on the basic frame(6) mounted on the supporting plate and; the concrete slab(11) is constructed in a height of the horizontal mold rest(10).

Description

거푸집수평받침구를 이용한 시멘트콘크리트건축물의 거푸집설치 및 구축시공 방법Formwork installation and construction method of cement concrete building using formwork horizontal support

본 발명은 높이조절이 가능한 거푸집수평받침구를 이용하는 시멘트콘크리트 건축물의 거푸집설치 및 구축시공방법에 관한 것으로, 특히 시멘트콘크리트 시공을 위한 거푸집설치작업공정의 간소화 및 작업시간단축을 기할 수 있으며, 작업능률의 향상과 신속한 설치작업으로 공기를 단축시킬 수 있고 또 시멘트콘크리트슬래브 두께설정이 용이하고 시멘트콘크리트몰탈투입시 슬래브시공의 균형적인 수평시공이 가능하고 또 정밀도의 시공으로 설계에 맞는 시멘트콘크리트구축을 할 수 있도록 하여 이에 관련된 여러 공정상호간에 공정효율을 높이고 설계수치에 맞는 안정된 구조물을 얻도록 하며 공법을 표준화하고저 한 것이다.The present invention relates to a method of installation and construction of the formwork of cement concrete building using the height adjustable mold horizontal support, in particular, can simplify the formwork installation work process and shorten the working time for the cement concrete construction, work efficiency It is possible to shorten the air by improving the quality and quick installation, and to easily set the thickness of the cement concrete slab, and to balance the horizontal construction of the slab construction when the cement concrete mortar is injected, and to build the cement concrete according to the design by the precision construction. It is possible to increase the process efficiency among various related processes and to obtain a stable structure according to the design value, and to standardize the construction method.

일반적으로 다층의 시멘트콘크리트 건축물의 내,외부벽거푸집과 슬래브거푸집을 조립설치하고 또 기둥 및 벽체의 철근과 슬래브의 철근을 배근작업한다음 시멘트몰탈을 투입충진하여 정해진 설계에 따라 시멘트콘크리트건축물을 축조하는바, 종래에는 아파트와 같은 다층의 콘크리트벽체와 다층의 콘크리트슬래브를 구축하기 위하여 시공된 슬래브콘크리트 표면위에 각재를 사용하여 내부벽거푸집을 세울 위치에 각목기초틀을 만들어 못으로 바닥면에 고정시키고 동시에 수평을 맞추기 위해 각목기초틀 밑에 합판조각등의 고임편을 이용하여 높이를 고여서 수평을 맞춘다음 고정된 각목기초틀위에 외부벽거푸집에 따라 정해진 벽두께에 맞추어 내부벽거푸집을 설치한다.In general, internal and external wall formwork and slab formwork of multi-layer cement concrete buildings are assembled and installed, and reinforcement of reinforcing bars and slabs and reinforcing bars of slabs is made. In the past, by using the materials on the surface of the slab concrete to build a multi-layer concrete wall and a multi-layer concrete slab, such as apartments, made a wooden frame at the position to erect the interior wall formwork and fix it to the floor with nails For leveling, level by leveling with plywood pieces such as plywood pieces under the wooden frame, and then install the inner wall formwork according to the wall thickness determined by the external wall formwork on the fixed wooden frame.

또한 거푸집설치가 끝나면 벽철근과 슬래브철근을 배근작업하고 시멘트몰탈의 충진작업과 슬래브콘크리트시공작업을 실시하게 된다.In addition, after the formwork is installed, reinforcement of wall and slab reinforcement, cement mortar filling and slab concrete construction will be performed.

이러한 시공방법은 고르지 못한 콘크리트표면의 가장 높은부분을 기준점이 되도록 높이를 설정해 놓고 이에 맞추어 각목기초틀을 고임편으로 고이면서 수평 및 높이를 조정설치하여야 하고 또 철근배근위에 시멘트콘크리트타설의 두께는 임의 목측(눈으로측정)에 의하여 콘크리트타설작업이 시행되고 또, 슬래브콘크리트두께가 설정되므로 시방,설계서에서 요구하는 정밀하고 수평한 슬래브두께를 유지시공할 수 없는 폐단이 있었을 뿐아니라 고르지 못한 콘크리트슬래브의 불균형으로 인해 다층건축물의 각층간 단위면적당 30㎜ 내지 50㎜ 이상 높아지는 원이이 되기도 하여 건축물 전체의 하중증가와 높이가 상승되는 결과도 낳게 되는 문제점도 있고, 또 수평용 각목기초틀 밑부분 틈새가 큰곳은 합판조각등의 고임편을 사용하는등 수평유지시공방법이 일정치 못해 정밀시공이 어렵고 또 작업수단의 숙련에 따라 시공편차가 발생하고 기복이 생겨 벽체거푸집조립설치시에도 많은 편차발생으로 정밀도의 건축물시공이 어려운 문제점도 있고 또 각목기초틀과 내벽거푸집 설치에는 다량의 못을 이용하고 있으므로 시멘트콘크리트물이 굳은 후의 거푸집 및 각목기초틀의 해체제거작업에 어려움이 있고, 해체후에는 폐기물이 다량 발되며 인품이 많이 소용되므로 인건비 지출이 크고 공기가 늦어지는 등의 문제점이 있었다.In this construction method, the height should be set so that the highest part of the uneven concrete surface is a reference point, and accordingly, the woodworking frame should be installed on the slab, and the horizontal and height should be installed and the thickness of the cement concrete placed near the reinforcing bar is arbitrary. The concrete placement work is performed by the neck side (measured by eyes), and the slab concrete thickness is set so that there is not only a closed stage that cannot maintain the precise and horizontal slab thickness required by the specification and the design, but also the uneven concrete slab. Due to the imbalance, it may be the cause of increasing 30mm to 50mm or more per unit area between each floor of the multi-storey building, resulting in an increase in the load and height of the entire building, and a large gap between the bottoms of the horizontal wooden frame. Horizontal maintenance construction using plywood pieces such as plywood chips Because of the inconsistent method, it is difficult to precise construction, and according to the skill of working means, there is a problem of construction deviation, and there is ups and downs. Since a large amount of nails are used for installation, it is difficult to dismantle and remove the formwork and cement wood framework after cement concrete solidifies. After dismantling, a large amount of waste is generated and a lot of human resources are used. There was a problem.

본 발명은 그러한 제반문제점들을 개선하기 위한 것으로 본 발명은 높이조정이 가능한 거푸집수평받침구를 이용하는 시공방법으로서 각재 또는 사각철관으로 되는 기초틀은 거푸집수평받침구에 의하여 못의 사용없이 수평설치되어지고 또, 그의 높이는 거푸집수평받침구에 의하여 전체의 높이가 자유로이 조정이 되므로 신속한 정밀도의 시공이 가능하다. 또한 내부벽거푸집의 설치는 거푸집수평받침구 위에 고정된 기초틀위에 조립설치되고 동시에 받침구의 받침판에 설치되어 있는 지지편에 의해 고정되므로 거푸집의 설치와 시멘트콘크리트물이 굳은후의 거푸집 해체제거작업은 물론 시공작업이 용이하여 공기단축을 기할 수 있다.The present invention is to improve such various problems, the present invention is a construction method using the height adjustable formwork horizontal support, the base frame made of square or square steel pipe is installed horizontally without the use of nails by the formwork horizontal support In addition, since the height of the whole can be adjusted freely by the formwork horizontal support, its height can be quickly and accurately installed. In addition, the installation of the inner wall formwork is assembled and installed on the base frame fixed on the formwork horizontal support, and at the same time, it is fixed by the supporting piece installed on the support plate of the support, so that the installation of the formwork and the removal of the formwork after the cement concrete is hardened, as well as construction It is easy to work and can shorten the air.

또한 본 발명은 콘크리트슬래브가 구축될 슬래브거푸집의 표면위에 거푸집수평받침구가 고정되어지고 동시에 슬래브철근이 배근되어지므로 콘크리트슬래브의 두께는 거푸집수평받침구 높이조정으로 조정설정하여 균일한 두께의 콘크리트슬래브를 구축할 수 있고 또 높이조정시킨 거푸집수평받침구의 높이에 따라 시멘트콘크리트몰탈이 타설충진케 되므로 균일하고 수평한 콘크리트슬래브를 구축할 수가 있어 벽체콘크리트 정밀시공이 가능하다. 이러한 거푸집 설치 및 구축시공방법은 미숙련공이라도 손쉽게 공정의 표준화된 작업이 손쉽게 이루어지고 유관공정간 효율성이 향상케 되어 인건비 절감 및 자재류 절감과 양질의 시멘트콘크리트건축물을 얻을 수 있게 할 목적으로 개선한 것으로 이를 첨부도면에 따라 상세히 설명하면 다음과 같다.In addition, the present invention is because the concrete horizontal support is fixed on the surface of the slab formwork to be built concrete slab and at the same time the slab reinforcement is reinforced, the thickness of the concrete slab is adjusted to the height of the formwork horizontal support to set the concrete slab of uniform thickness The cement concrete mortar is poured and filled according to the height of the mold horizontal support which height is adjusted. Therefore, it is possible to build a uniform and horizontal concrete slab, so that the wall concrete precision construction is possible. This formwork installation and construction method is improved even for unskilled workers to easily standardize the process and improve efficiency among related processes to reduce labor costs, materials, and obtain high-quality cement concrete buildings. This will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 거푸집수평받침구를 슬래브거푸집위에 설치한 상태를 보인 실시사시도1 is a perspective view showing a state in which the formwork horizontal support of the present invention installed on the slab formwork

도 2는 본 발명의 거푸집수평받침구를 설치하고 슬래브거푸집위에 철근을 배근한 상태와 벽체내거푸집을 세우기 위한 기초틀을 설치한 상태 의 실시사시도Figure 2 is a perspective view of the installation of the formwork horizontal support of the present invention and the state of installing the base frame for laying the reinforcing bar on the slab formwork and the formwork in the wall

도 3은 본 발명의 실시예의 일부확대단면도3 is a partially enlarged cross-sectional view of an embodiment of the present invention.

도 4는 본 발명에서 이용하는 거푸집수평받침구의 확대단면도Figure 4 is an enlarged cross-sectional view of the formwork horizontal support sphere used in the present invention

도면의 중요부분에 대한 부호의 설명Explanation of symbols for important parts of the drawings

1 : 거푸집수평받침구 3 : 슬래브거푸집1: formwork horizontal support 3: slab formwork

5 : 내부벽거푸집 6 : 기초틀5: inner wall formwork 6: foundation frame

7 : 외부벽거푸집 10 : 콘크리트벽체7: outside wall formwork 10: concrete wall

11 : 콘크리트슬래브 20 : 받침판11: concrete slab 20: support plate

도 1은 본 발명에 있어 거푸집수평받침구(1)를 슬래브거푸집(3)위에 고정설치한 상태를 보인 실시상태의 사시도이고, 도 2는 본 발명의 거푸집수평받침구(1)를 설치하고 슬래브거푸집(3)위에 철근(4)을 배근한 상태와 내부벽거푸집(5)를 세우기 위한 각재로된 기초틀(6)을 설치한 상태의 실시사시도이다.1 is a perspective view of an embodiment showing a state in which the formwork horizontal support 1 fixed to the slab formwork 3 in the present invention, Figure 2 is installed the slab horizontal supporter 1 of the present invention and the slab This is an implementation perspective view of the state in which the reinforcing bar 4 is placed on the formwork 3 and the foundation frame 6 made of a lumber for erecting the inner wall formwork 5 is installed.

본 발명의 실시예는 도 3의 확대단면도로 나타낸 바와같이 콘크리트벽체(10)와 콘크리트슬래브(11)를 구축하기 위하여 먼저 외부벽거푸집(7)을 통상의 방법으로 세워 고정하고, 또 내부벽거푸집(5) 상단부에 슬래브거푸집(3)을 설치하는바 본 발명은 위에서 설치된 슬래브거푸집(3)의 주변위에 일정한 간격의 먹줄(13)을 표시한 다음 그 먹줄(13)을 따라 거푸집수평받침구(1)를 못(16)으로 고정설치한다.In the embodiment of the present invention, as shown in the enlarged cross-sectional view of FIG. 3, in order to build the concrete wall 10 and the concrete slab 11, the external wall formwork 7 is first established and fixed in a conventional manner, and the internal wall formwork ( 5) Installing the slab formwork (3) at the upper end bar The present invention displays the mold line 13 of the predetermined intervals on the periphery of the slab formwork (3) installed above and then form the horizontal support base along the line (13) ) Is fixed with nail (16).

이 거푸집수평받침구(1)는 도 4의 확대단면도에 도시와 같이 하부고정판(17)의 기복면 (17')에 하부너트(18)(18')로 높이조정나사축(19)(19')를 설치하여 그 상부의 받침판(20) 밑면에 고정시킨 고정관체(21)(21')의 내부나사부(22)(22')에 체결결합하고 상부너트(23)(23')로 체결고정하도록 하고 또 받침판(20)상면 일측에는 거푸집 및 기초틀(6)의 지지구(24)를 설치하여서 내부벽거푸집(5)과 기초틀(6)을 잡아주므로 견고히 고정하도록 하였다. 슬래브거푸집(3)주변의 먹줄(13)을 따라 고정시킨 거푸집수평받침구(1)의 받침판(20)에는 각목 또는 사각철관등의 각재로된 기초틀(6)이 놓여져서 지지구(24)로 고정시킨다.The formwork horizontal support 1 is a height adjusting screw shaft 19, 19 with a lower nut 18, 18 'on a undulating surface 17' of the lower fixing plate 17, as shown in the enlarged cross-sectional view of FIG. ') Is installed and fastened to the inner threaded portions 22 and 22' of the fixed tube body 21 and 21 'fixed to the bottom of the support plate 20 on the upper side thereof, and fastened to the upper nuts 23 and 23'. In addition, the support plate 24 of the formwork and the base frame 6 is installed on one side of the upper surface of the support plate 20 so as to hold the inner wall formwork 5 and the base frame 6 so as to be firmly fixed. The base plate 6 made of lumber or square steel pipe is placed on the support plate 20 of the formwork horizontal supporter 1 fixed along the food line 13 around the slab formwork 3 to support 24. Secure with.

또한 콘크리트슬래브(11)가 될 거푸집수평받침구(1)의 높이조정은 높이조정나사축(19)(19') 하부너트(18)(18') 및 상부너트(23)(23')을 풀거나 조여주므로서 높이조정나사축(19)(19')의 높이조절이 되어져서 거푸집수평받침구(1)의 전체적 높이조정이 되므로 기초틀(6)의 수평설치와 균일한 높이조정설치가 된다.In addition, the height adjustment of the formwork horizontal support (1) to be the concrete slab (11) is to adjust the height adjusting screw shaft (19) (19 ') lower nut (18) (18') and upper nut (23) (23 ') The height adjustment of the height adjusting screw shafts 19 and 19 'is performed by loosening or tightening, so that the overall height of the formwork horizontal support 1 can be adjusted. do.

이러한 본 발명은 슬래브거푸집(3) 주변에 일정간격의 먹줄(13)을 따라 못(16)으로 고정시킨 다수개의 거푸집수평받침구(1)가 설치되고 또 거푸집수평받침구(1)의 받침판(20)위에 재치고정시킨 기초틀(6)은 그의 높이와 수평유지를 거푸집 수평받침구(1)의 높이조정으로 이루어지게 된다. 거푸집수평받침구(1)의 높이조정나사축(19)(19')을 길게 또는 짧게 조정을 상부너트(23)(23') 하부너트(18)(18')로 풀거나 조여서 조정하므로 기초틀(6)의 높이와 수평유지를 위한 조정이 손쉽게 되는 것이며 또한 정밀하고 수평한 상태로 설치된 기초틀(6)위에 내부벽거푸집(5)이 세워져서 설치케 되므로 정밀도의 콘크리트벽체(10)를 시공할 수 있는 효과가 있고 또한 거푸집수평받침구(1) 설치후 슬래브철근(4)을 배근하고 시멘트콘크리트몰탈을 타설충입하여 콘크리트슬래브(11)를 구축시공할때는 슬래브철근(4)과 거푸집수평받침구(1)가 동시 매몰되어지고 또 거푸집수평받침구(1)의 높이가 곧 콘크리트슬래브(11)의 두께가 되므로 그의 두께설정시공이 용이한 효과가 있고 동시에 슬래브철근(4)과 거푸집수평받침구(1)가 매립된 콘크리트슬래브(11)는 더욱 견고한 슬래브가 되는 효과도 있다. 또한 거푸집수평받침구(1)의 높이조정에 의한 기초틀(6)의 높이와 수평설치가 용이하게 이루어지므로 내부벽거푸집(5)설치가 간편하고 정밀하게 설치할 수가 있고 또 거푸집수평받침구(1)의 높이에 따라 콘크리트슬래브(11)두께를 설정시공할 수 있으므로 시멘트콘크리트건축물의 구축시공을 보다 능률적으로 신속히 하여 공기를 단축시킬 수 있고 슬래브시공의 균형적 수평시공이 가능하여 정밀도의 시공으로 설계에 맞는 구축을 할 수가 있으며 또 거푸집과 기초틀 해체제거작업이 쉽게 이루어지므로 인력소요를 적게 할 수 있으므로 경제적 구축이 가능한 효과가 있다.The present invention is installed around the slab formwork (3) a plurality of formwork horizontal support (1) is fixed to the nail 16 along the food line 13 of a predetermined interval and also the support plate of the formwork horizontal support (1) 20) The base frame 6, which has been remounted above, is made by adjusting the height of the formwork horizontal support 1 to maintain its height and level. Adjust the height adjustment screw shafts 19, 19 'of the formwork horizontal support 1 by lengthening or shortening them by loosening or tightening them with the upper nuts 23, 23' and the lower nuts 18, 18 '. It is easy to adjust the height and height of the frame (6) and the concrete wall (10) of precision is constructed because the inner wall formwork (5) is installed on the foundation frame (6) installed in a precise and horizontal state. When the concrete slab (11) is constructed by reinforcing the slab reinforcement (4) after installing the formwork horizontal support (1) and pouring cement concrete mortar, the slab reinforcement (4) and the formwork horizontal supporter (1) is simultaneously buried and the height of the formwork horizontal supporter (1) becomes the thickness of the concrete slab (11), so that the thickness setting construction is easy and the slab reinforcement (4) and the formwork supporter Concrete slab (1) in which (1) is embedded is more robust There is also the effect that the slab. In addition, since the height and horizontal installation of the foundation frame 6 by the height adjustment of the formwork horizontal support (1) is made easily, the installation of the inner wall formwork (5) can be easily and precisely installed, and the formwork horizontal support (1) Since the concrete slab thickness can be set according to the height of the concrete slab, the construction of cement concrete buildings can be done more efficiently and quickly, which can shorten the air, and the horizontal construction of the slab construction is possible. The construction can be made in a proper way, and the work of removing the formwork and the dismantle of the foundation can be easily performed, so that the manpower requirements can be reduced.

Claims (1)

외부벽거푸집(7)내에 콘크리트벽체(10)를 구축하기 위한 내부벽거푸집(5)를 설치함에 있어서, 내부벽거푸집(5)상단에 설치한 슬래브거푸집(3)의 주변에 높이조정이 가능한 거푸집수평받침구(1)를 다수 설하고, 그 거푸집수평받침구(1)의 받침판(20)위에 각재로된 기초틀(6)을 설치한 위에 내부벽거푸집(5)을 세워 설치하고 콘크리트슬래브(11)는 거푸집수평받침구(1)의 높이로 설정시공하도록 함을 특징으로 하는 거푸집수평받침구를 이용한 시멘트콘크리트건축물의 거푸집설치 및 구축시공방법.In installing the inner wall formwork 5 for building the concrete wall 10 in the outer wall formwork 7, the formwork horizontal support whose height can be adjusted around the slab formwork 3 installed on the upper end of the inner wall formwork 5 A plurality of spheres (1) are installed, and the inner wall formwork (5) is installed and installed on the base plate (6) made of lumber on the support plate (20) of the formwork horizontal support (1), and the concrete slab (11) Formwork installation and construction method of the cement concrete building using the formwork horizontal support, characterized in that the construction to set the height of the formwork horizontal support (1).
KR1019980044821A 1998-10-26 1998-10-26 Mold installation of cement concrete building using horizontal mold rest and execution method KR100296744B1 (en)

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CN99121840A CN1252480A (en) 1998-10-26 1999-10-19 Support device for wall formwork frame and construction method using said device

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