KR100408483B1 - Construction method for apartment's ceiling slab - Google Patents

Construction method for apartment's ceiling slab Download PDF

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Publication number
KR100408483B1
KR100408483B1 KR10-2001-0007768A KR20010007768A KR100408483B1 KR 100408483 B1 KR100408483 B1 KR 100408483B1 KR 20010007768 A KR20010007768 A KR 20010007768A KR 100408483 B1 KR100408483 B1 KR 100408483B1
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South Korea
Prior art keywords
slab
reinforcing bar
ceiling
formwork
apartment
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KR10-2001-0007768A
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Korean (ko)
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KR20020067272A (en
Inventor
이종훈
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삼성중공업 주식회사
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Priority to KR10-2001-0007768A priority Critical patent/KR100408483B1/en
Publication of KR20020067272A publication Critical patent/KR20020067272A/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/32Floor structures wholly cast in situ with or without form units or reinforcements
    • E04B5/36Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
    • E04B5/38Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/88Insulating elements for both heat and sound
    • E04B1/90Insulating elements for both heat and sound slab-shaped

Abstract

본 발명은 천장슬라브의 시공공정을 단순화하여 공사기간을 단축하고, 시공시 폐기물의 발생을 없애며, 아울러 아파트 층간 소음진동을 최소화하는 아파트 천장슬라브 시공방법에 관한 것이다.The present invention relates to an apartment ceiling slab construction method that simplifies the construction process of the ceiling slab to shorten the construction period, eliminate the generation of waste during construction, and minimize the noise vibration between the floors of the apartment.

본 발명의 아파트 천장슬라브 시공방법은 일부가 콘크리트(14) 상부로 돌출되도록 구성한 철근(11), 상기 철근(11)의 하부에 배치된 차음 및 단열재(12), 상기 차음 및 단열재(12)의 밑면에 부착한 석고보드(13), 그리고 상기 차음 및 단열재(12)의 위에 철근(11)의 일부가 상부로 돌출되도록 타설하여 양생된 콘크리트(14)가 일체로 구성된 하프 PC(Half Pre Cast) 합성슬라브(10)를 제작하는 공정, 내력벽(6)의 형성을 위한 거푸집(20)을 설치하는 공정, 상기 내력벽용 거푸집(20)에 상기 하프 PC 합성슬라브(10)를 설치하는 공정, 상기 하프 PC 합성슬라브(10)의 상부에 보강철근(21) 및 상부철근(22)을 설치하는 공정, 그리고 상기 하프 PC 합성슬라브(10)위에 콘크리트(23)를 타설하는 공정을 포함한다.The ceiling slab construction method of the present invention is a part of the reinforcing bar 11 configured to protrude to the upper portion of the concrete 14, the sound insulation and heat insulating material 12 disposed below the reinforcing bar 11, the sound insulation and heat insulating material 12 Half PC (Half Pre Cast) consisting of a gypsum board (13) attached to the bottom and a portion of the reinforcing bar (11) on top of the sound insulation and heat insulating material (12) to cure the concrete (14) integrally A process of manufacturing the composite slab 10, a process of installing the formwork 20 for the formation of the bearing wall 6, a process of installing the half PC composite slab 10 in the formwork wall 20, the half And installing the reinforcing bar 21 and the upper reinforcing bar 22 on the upper portion of the PC composite slab 10, and placing the concrete 23 on the half PC composite slab 10.

Description

아파트 천장슬라브 시공방법 {CONSTRUCTION METHOD FOR APARTMENT'S CEILING SLAB}Construction method of apartment ceiling slab {CONSTRUCTION METHOD FOR APARTMENT'S CEILING SLAB}

본 발명은 아파트의 천장슬라브를 시공하는 방법에 관한 것으로서, 더욱 상세하게는 공정을 단순화하여 공사기간을 단축하고, 그에 따라 안전 및 품질관리의 요소가 감소하고, 시공시 폐기물의 발생이 없고 외화의 낭비를 방지하며, 아파트 층간 소음진동을 최소화하고, 입주후 냉난방을 위한 에너지의 소비를 최소화하며, 천장 슬라브의 변형을 제로화하며, 층고의 시공오차의 발생을 억제하는 아파트 천장슬라브 시공방법에 관한 것이다.The present invention relates to a method for constructing a ceiling slab in an apartment, and more particularly, to simplify the process, to shorten the construction period, thereby reducing the elements of safety and quality control, and there is no waste during construction and The present invention relates to an apartment ceiling slab construction method which prevents waste, minimizes noise vibration between apartment floors, minimizes energy consumption for heating and cooling after moving in, zeros deformation of ceiling slabs, and suppresses the occurrence of construction errors in the floor height. .

종래 아파트 천장슬라브의 시공은 다음과 같은 방법으로 행하고 있다.Conventionally, the construction of an apartment ceiling slab is performed in the following manner.

도 1에 도시된 바와 같이 우선 거푸집(1)을 설치하고 상기 거푸집(1)의 상면에 추후 천장틀 목재를 설치하기 위한 천장틀 앙카(2)를 취부하고 또한 거푸집(1)의 상면 가장자리에 슬라브 결로방지용 단열재(3)를 설치한다. 다음에 거푸집(1)의 상부에 철근(미도시)를 설치한다.As shown in FIG. 1, first, the formwork 1 is installed, and the ceiling frame anchor 2 is installed on the upper surface of the formwork 1 to install the ceiling frame wood later, and also to prevent slab condensation on the upper edge of the formwork 1. Install the insulation (3). Next, a reinforcing bar (not shown) is installed on the formwork 1.

거푸집(1)을 설치할 때에는 콘크리트의 하중을 지지하기 위한 지지대(4)를 설치한다. 그리고 거푸집(1)에 천장슬라브(5) 및 내력벽(6)을 형성하기 위하여 콘크리트를 타설하고, 타설한 콘크리트가 양생되면 지지대(4) 및 거푸집(1)을 해체한다.When installing the formwork (1) is installed a support (4) for supporting the load of the concrete. And in order to form the ceiling slab (5) and the bearing wall (6) in the formwork (1), and the cast concrete is cured, the support (4) and formwork (1) are dismantled.

거푸집(1)을 해체한 후에는 도 2에 도시한 바와 같이 천장틀 목재(7)를 설치하기 위하여 천장슬라브(5)의 밑면 및 내력벽(6)의 측면에 천장틀 샵 드로잉(shop drawing)을 한 후, 천장틀 목재(7)를 앙카(anchor)(2)에 설치하고, 상기 천장틀 목재(7)에 석고보드(8)를 설치한 후 석고보드(8)에 지정 천장지를 도배한다.After disassembling the formwork (1), after the ceiling frame shop drawing on the bottom of the ceiling slab 5 and the side of the bearing wall 6 in order to install the ceiling frame wood (7) as shown in FIG. , The ceiling frame timber (7) is installed in the anchor (anchor) (2), the gypsum board (8) is installed on the ceiling frame timber (7) and then spread the designated ceiling paper on the gypsum board (8).

상기와 같은 종래의 아파트 천장슬라브 시공방법은 거푸집(1)을 설치하고 해체하여야 하는 등 그 공정이 복잡하여 공사기간이 많이 소요되며, 공정이 복잡함에 따라 안전 및 품질관리의 요소가 증대하고, 거푸집(1)의 설치 및 해체로 인하여 폐기물이 많이 발생하며, 거푸집(1)의 자재가 대부분 외국에서 수입하는 것이므로 외화를 낭비하게 된다.Conventional apartment ceiling slab construction method as described above requires a lot of construction period, such as the process to be installed and dismantle the formwork (1), the complexity of the process increases the elements of safety and quality control, formwork Due to the installation and dismantling of (1), a lot of waste is generated, and since the material of the formwork (1) is mostly imported from foreign countries, foreign currency is wasted.

그리고 종래의 시공방법은 차음 및 단열재가 설치되지 않아 아파트 층간 소음진동이 발생하고 보온 및 보냉이 잘 되지 않아 입주후에 냉난방을 위한 에너지가 많이 소비되며, 콘크리트타설시 거푸집(1)의 처짐이 발생하여 천장 슬라브(1)의 변형이 발생하며, 천장 슬라브(5)의 변형 및 석고보드(8)의 시공오차로 인하여 층간 층고의 시공오차가 발생하며, 천장 슬라브(5)의 콘크리트 균열이 노출되어 균열을 없애기 위한 작업을 하여야 하는 등 여러 가지 문제점이 있었다.In the conventional construction method, noise and vibration between floors of apartments are not installed because sound insulation and insulation are not installed, and heat and cooling are not good. Therefore, energy consumption for air-conditioning and heating is consumed after moving in. Deformation of the ceiling slab 1 occurs, construction error of the floor stratification occurs due to the deformation of the ceiling slab 5 and the construction error of the gypsum board 8, and the concrete crack of the ceiling slab 5 is exposed and cracked. There were a number of problems, such as having to work to get rid of it.

본 발명은 전술한 종래기술의 문제점을 해결하기 위해서 안출된 것으로서, 천장슬라브의 시공공정을 단순화하여 공사기간을 단축하고, 공정이 단순화함에 따라 안전 및 품질관리의 요소가 감소하고, 거푸집을 필요하지 않게 되어 시공시 폐기물의 발생이 없고 거푸집의 자재를 외국에서 수입하지 않도록 하여 외화의 낭비를 방지하며, 차음 및 단열재를 설치하여 아파트 층간 소음을 최소화하고, 보온 및 보냉이 잘 되도록 하여 냉난방을 위한 에너지의 소비를 최소화하며, 천장 슬라브의 변형을 제로화하며, 층간 시공오차의 발생을 억제하며, 천장 슬라브의 콘크리트 균열이 노출되지 않도록 하는 아파트 천장슬라브 시공방법을 제공하는 것을 그 목적으로 하고 있다.The present invention has been made to solve the above-mentioned problems of the prior art, the construction process of the ceiling slab is simplified to shorten the construction period, and as the process is simplified, elements of safety and quality control are reduced, and no formwork is required. There is no waste during construction, and the material of formwork is not imported from abroad to prevent waste of foreign currency, and sound insulation and insulation are installed to minimize noise between floors of the apartment, and to keep warm and cool. The purpose of the present invention is to provide an apartment ceiling slab construction method that minimizes the consumption of metal, minimizes the deformation of ceiling slabs, suppresses the occurrence of construction errors between floors, and prevents concrete cracks from being exposed in ceiling slabs.

상기 목적을 달성하기 위한 본 발명의 아파트 천장슬라브 시공방법은 일부가 상부로 돌출되도록 구성한 철근, 상기 철근의 하부에 배치된 차음 및 단열재, 상기 차음 및 단열재의 밑면에 부착한 석고보드, 그리고 상기 차음 및 단열재의 위에 철근의 일부가 상부로 돌출되도록 타설하여 양생된 콘크리트가 일체로 구성된 하프 PC(Half Pre Cast) 합성슬라브를 제작하는 공정, 내력벽의 형성을 위한 거푸집을 설치하는 공정, 상기 내력벽용 거푸집에 상기 하프 PC 합성슬라브를 설치하는 공정, 상기 하프 PC 합성슬라브의 상부에 보강철근 및 상부철근을 설치하는 공정, 그리고 상기 하프 PC 합성슬라브위에 콘크리트를 타설하는 공정을 포함하고 있다.The ceiling slab construction method of the present invention for achieving the above object is a reinforcing bar configured to protrude to the upper part, the sound insulation and insulation disposed on the lower portion of the reinforcing bar, the gypsum board attached to the bottom of the sound insulation and insulation, and the sound insulation And a step of manufacturing a half PC (Half Pre Cast) composite slab composed of cured concrete integrally by placing a part of the reinforcing bar to be protruded upwards on the insulating material, installing a formwork for forming a bearing wall, the formwork for the bearing wall The step of installing the half PC composite slab, the step of installing a reinforcing bar and the upper reinforcement on the upper half of the half PC composite slab, and the step of placing concrete on the half PC composite slab.

도 1은 종래 아파트 천장슬라브 시공방법에서 거푸집의 설치 및 콘크리트타설상태를 나타내기 위한 단면도,1 is a cross-sectional view showing the installation and formwork of the formwork in the conventional ceiling slab construction method,

도 2는 종래 아파트 천장슬라브 시공방법을 따라 형성된 천장슬라브의 단면도,Figure 2 is a cross-sectional view of the ceiling slab formed in accordance with the conventional apartment ceiling slab construction method,

도 3은 본 발명의 아파트 천장슬라브 시공방법에 사용되는 하프 PC 합성슬라브의 단면도,Figure 3 is a cross-sectional view of the half PC composite slab used in the construction method of the apartment ceiling slab of the present invention,

도 4는 본 발명의 아파트 천장슬라브 시공방법을 나타내기 위한 단면도이다.4 is a cross-sectional view illustrating a method of constructing an apartment ceiling slab according to the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of Symbols for Main Parts of Drawings>

1: 거푸집 2: 앙카1: die 2: anchor

3: 슬라브 결로방지용 단열재 4: 지지대3: insulation for preventing slab condensation 4: support

5: 천장슬라브 6: 내력벽5: ceiling slab 6: bearing wall

7: 천장틀 목재 8: 석고보드7: ceiling frame wood 8: gypsum board

10: 하프 PC 합성 슬라브 11: 철근10: Half PC Composite Slab 11: Rebar

12: 차음 및 단열재 13: 석고보드12: sound insulation and insulation 13: gypsum board

14: 콘크리트14: concrete

20: 거푸집 21: 보강철근20: Formwork 21: Rebar

22: 상부철근 23: 콘크리트22: upper reinforcement 23: concrete

이하 본 발명을 첨부도면을 참조하여 보다 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

도 3은 본 발명의 아파트 천장슬라브 시공방법에 사용되는 하프 PC 합성슬라브의 단면도이고, 도 4는 본 발명의 아파트 천장슬라브 시공방법을 나타내기 위한 단면도이다.3 is a cross-sectional view of a half PC composite slab used in the construction method of the apartment ceiling slab of the present invention, Figure 4 is a cross-sectional view showing the construction method of the apartment ceiling slab of the present invention.

본 발명의 아파트 천장슬라브 시공방법은 우선 별도의 장소에서 도 3에 도시된 바와 같은 하프 PC 합성슬라브(10)를 제작하는데, 하프 PC 합성슬라브(10)는 일부가 콘크리트(14) 상부로 돌출되도록 구성한 철근(11), 상기 철근(11)의 하부에 배치된 차음 및 단열재(12), 상기 차음 및 단열재(12)의 밑면에 부착한 석고보드(13), 그리고 상기 차음 및 단열재(12)의 위에 철근(11)의 일부가 상부로 돌출되도록 타설하여 양생된 콘크리트(14)가 일체로 되어 구성된다. 하프 PC 합성슬라브(10)는 콘크리트(14)가 양생되면 각 구성요소들은 견고하게 일체가 되도록 되어 있다.The ceiling slab construction method of the present invention first to produce a half PC composite slab 10 as shown in Figure 3 in a separate place, the half PC composite slab 10 so that a portion protrudes above the concrete 14 Of the reinforcing bar 11, the sound insulation and heat insulating material 12 disposed below the reinforcing bar 11, the gypsum board 13 attached to the bottom surface of the sound insulation and heat insulating material 12, and the sound insulation and heat insulating material 12 Part of the reinforcing bar 11 is projected to the upper portion of the cured concrete 14 is integrally configured. The half PC composite slab 10 is configured such that the components are firmly integrated when the concrete 14 is cured.

본 발명은 상기 하프 PC 합성슬라브(10)를 제작하는 것과는 별도로 아파트 시공현장에서 내력벽(6)의 형성을 위한 거푸집(20)을 설치하고, 상기 내력벽용 거푸집(20)에 상기 별도로 제작한 하프 PC 합성슬라브(10)를 양중장비를 이용하여 설치한다. 하프 PC 합성슬라브(10)는 적절한 크기로 분할하여 제작 및 운반, 그리고 양중에 지장을 주지 않도록 한다.The present invention is to install the formwork 20 for the formation of the load-bearing wall (6) at the construction site of the apartment apart from manufacturing the half-PC composite slab (10), the separately produced half-PC in the formwork for the bearing wall (20) Install the synthetic slab 10 by using heavy equipment. The half PC composite slab 10 is divided into appropriate sizes so as not to interfere with fabrication, transportation, and quantity.

하프 PC 합성슬라브(10)는 천정슬라브용 거푸집의 역할도 하고 하프 PC 합성슬라브(10)가 견고하기 때문에 지지대로 받칠 필요도 없다.The half PC composite slab 10 also serves as a formwork for the ceiling slab, and since the half PC composite slab 10 is solid, it does not need to be supported by a support.

그리고 상기 하프 PC 합성슬라브(10)의 상부에 보강철근(21) 및 상부철근(22)을 설치하고, 하프 PC 합성슬라브(10)위에 콘크리트(23)를 타설한다.Then, the reinforcing bar 21 and the upper reinforcing bar 22 are installed on the half PC composite slab 10, and the concrete 23 is poured on the half PC composite slab 10.

최종적으로 상기 하프 PC 합성슬라브(10)의 석고보드(13)의 하면에 지정 천정지를 도배한다.Finally, the designated ceiling paper is spread on the lower surface of the gypsum board 13 of the half PC composite slab 10.

본 발명의 천장슬라브 시공방법은 아파트 시공현장에서 천장슬라브 시공을 위한 거푸집 및 지지대를 설치하는 가설공사가 필요없이 바로 본 공사를 할 수 있다. 또한 하프 PC 합성슬라브(10)의 설치로 차음 및 단열재(12)와 석고보드(13)가일시에 설치된다. 즉 시공 공정이 대폭 단순화되어 공사기간을 크게 단축할 수 있다. 그리고 공정의 단순화로 인하여 안전 및 품질관리의 요소가 감소하게 되어 안전사고가 줄고 품질관리가 편리하게 된다.Ceiling slab construction method of the present invention can be carried out immediately without the need for the construction of installing the formwork and support for the ceiling slab construction in the apartment construction site. In addition, by installing the half PC composite slab 10, the sound insulation and heat insulating material 12 and gypsum board 13 is installed at one time. In other words, the construction process is greatly simplified, and the construction period can be greatly shortened. In addition, due to the simplification of the process, the elements of safety and quality control are reduced, so safety accidents are reduced and quality control is convenient.

또한 거푸집을 필요하지 않으므로 시공시 폐기물의 발생이 없고, 거푸집의 자재를 외국에서 수입하지 않아도 되므로 외화의 낭비를 방지하게 된다.In addition, since no formwork is required, there is no generation of waste during construction, and the material of the formwork does not have to be imported from abroad, thereby preventing waste of foreign currency.

그리고 차음 및 단열재(12)의 구성으로 인하여 아파트 층간 소음진동이 최소화되고 종래 시공방법에서 필요한 슬라브 결로방지용 단열재(3)의 설치가 불필요하게 되며, 보온 및 보냉이 잘 되므로 입주후 냉난방을 위한 에너지의 소비를 최소화할 수 있다.In addition, the noise and vibration between floors of the apartment are minimized due to the sound insulation and the insulation 12, and the installation of the slab condensation prevention insulation 3 required in the conventional construction method is unnecessary. Consumption can be minimized.

본 발명은 또한 콘크리트타설시 처짐현상이 발생하지 않으므로 천장 슬라브의 변형이 제로화되며, 층간 층고의 시공오차가 생기지 않으며, 종래와 같이 석고보드(13)내에 천장틀 목재를 설치하기 위한 공간이 불필요하게 되므로 불필요한 층고를 낮출 수 있어서 그 만큼 아파트건설비용이 절감된다.In the present invention, the deflection phenomenon of the ceiling slab does not occur when the concrete is laid, and there is no construction error of the floor stratification, so that the space for installing the ceiling frame wood in the gypsum board 13 becomes unnecessary as in the prior art. Unnecessary floor height can be lowered, which reduces the cost of apartment construction.

그리고 슬라브의 콘크리트(23) 균열이 노출되지 않으므로 균열을 없애기 위한 작업이 불필요하게 된다.And since the concrete 23 crack of the slab is not exposed, the work to eliminate the crack is unnecessary.

이와 같이 본 발명의 아파트 천장슬라브 시공방법은 공정을 단순화하여 공사기간을 단축하고, 그에 따라 안전 및 품질관리의 요소가 감소하고, 시공시 폐기물의 발생이 없고 외화의 낭비를 방지하며, 아파트 층간 소음진동을 최소화하고, 입주후 냉난방을 위한 에너지의 소비를 최소화하며, 천장 슬라브의 변형을 제로화하며, 층고의 시공오차의 발생을 억제하며, 천장 슬라브의 콘크리트 균열이 노출되지 않는 등 공업화, 성력화, 반건식화, 표준화 등의 효과를 발휘한다.As such, the ceiling slab construction method of the present invention simplifies the process to shorten the construction period, thereby reducing the elements of safety and quality control, there is no waste during construction and prevent waste of foreign currency, and the noise between the floors of the apartment Minimize vibration, minimize energy consumption for heating and cooling after moving in, zero deformation of ceiling slabs, suppress the occurrence of construction errors in floor heights, and prevent cracking of concrete in ceiling slabs. It has the effect of standardization and standardization.

본 발명은 기재된 구체예에 대해서만 상세히 설명되었지만 본 발명의 사상과 범위내에서 다양하게 변경 또는 변형할 수 있음은 본 발명이 속하는 기술분야의 당업자에게는 명백한 것이며, 따라서 그러한 변경 또는 변형은 첨부된 특허청구의 범위에 속한다 해야 할 것이다.Although the invention has been described in detail only with respect to the described embodiments, it will be apparent to those skilled in the art that various changes or modifications can be made within the spirit and scope of the invention, and such changes or modifications are consequently claimed. It will have to belong to the scope of.

Claims (1)

일부가 콘크리트(14) 상부로 돌출되도록 구성한 철근(11), 상기 철근(11)의 하부에 배치된 차음 및 단열재(12), 상기 차음 및 단열재(12)의 밑면에 부착한 석고보드(13), 그리고 상기 차음 및 단열재(12)의 위에 철근(11)의 일부가 상부로 돌출되도록 타설하여 양생된 콘크리트(14)가 일체로 구성된 하프 PC(Half Pre Cast) 합성슬라브(10)를 제작하는 공정,Reinforcing bar 11 configured to protrude to the upper portion of the concrete 14, sound insulation and heat insulating material 12 disposed on the lower portion of the reinforcing bar 11, gypsum board 13 attached to the bottom surface of the sound insulation and heat insulating material 12 And, the process of manufacturing a half PC (Half Pre Cast) composite slab 10 is composed of the concrete (14) integrally cured by placing a part of the reinforcing bar 11 protrudes upwards on the sound insulation and heat insulating material (12) , 내력벽(6)의 형성을 위한 거푸집(20)을 설치하는 공정,Installing the formwork 20 for forming the bearing wall 6, 상기 내력벽용 거푸집(20)에 상기 하프 PC 합성슬라브(10)를 설치하는 공정,Installing the half PC composite slab 10 in the formwork wall for the bearing 20; 상기 하프 PC 합성슬라브(10)의 상부에 보강철근(21) 및 상부철근(22)을 설치하는 공정, 그리고Installing a reinforcing bar 21 and an upper bar 22 on the half PC composite slab 10; and 상기 하프 PC 합성슬라브(10)위에 콘크리트(23)를 타설하는 공정을 포함하는 것을 특징으로 하는 아파트 천장 슬라브 시공방법.An apartment ceiling slab construction method comprising the step of pouring concrete (23) on the half PC composite slab (10).
KR10-2001-0007768A 2001-02-16 2001-02-16 Construction method for apartment's ceiling slab KR100408483B1 (en)

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KR101908895B1 (en) * 2018-05-10 2018-10-16 조청환 Construction method for apartment's ceiling slab
WO2023164741A1 (en) * 2022-03-04 2023-09-07 Norman Gordon Pask A construction system and method of use thereof

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KR102461466B1 (en) * 2021-07-27 2022-10-31 김미숙 Construction method of reinforced concrete structure using triangular stud frame

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KR101908895B1 (en) * 2018-05-10 2018-10-16 조청환 Construction method for apartment's ceiling slab
WO2023164741A1 (en) * 2022-03-04 2023-09-07 Norman Gordon Pask A construction system and method of use thereof

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