KR20060123051A - Water proof with precast concrete structure - Google Patents

Water proof with precast concrete structure Download PDF

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Publication number
KR20060123051A
KR20060123051A KR1020060111791A KR20060111791A KR20060123051A KR 20060123051 A KR20060123051 A KR 20060123051A KR 1020060111791 A KR1020060111791 A KR 1020060111791A KR 20060111791 A KR20060111791 A KR 20060111791A KR 20060123051 A KR20060123051 A KR 20060123051A
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South Korea
Prior art keywords
waterproof jaw
slab
waterproof
waterproof projection
installing
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KR1020060111791A
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Korean (ko)
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KR100763027B1 (en
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전영총
편상득
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전영총
편상득
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Priority to KR1020060111791A priority Critical patent/KR100763027B1/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
    • E04B1/04—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of concrete, e.g. reinforced concrete, or other stone-like material
    • E04B1/043—Connections specially adapted therefor
    • 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
    • E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
    • E04G13/06—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for stairs, steps, cornices, balconies, or other parts corbelled out of the wall
    • E04G13/066—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for stairs, steps, cornices, balconies, or other parts corbelled out of the wall for overhangs

Abstract

A waterproof projection of a precast structure is provided to make construction easy and to improve workability by pre-manufacturing in a factory to have the even surface and excellent straightness and fixing on a form integrally when constructing a slab. A waterproof projection(1) of a precast structures is manufactured in a factory to have the fixed length(L), width(W) and height(H) according to site conditions, and formed by installing buried nuts(4) for the handrail installation vertically on right and left sides, extending and installing waterproof projection supports(5) under the buried nuts, fixing buried nuts(6) for the gang form fixation on the rear of the waterproof projection, installing retaining wall connecting anchors(7) horizontally on right and left ends of the waterproof projection and installing many slab connecting anchors(8) on the lower side. Hereon the slab connecting anchor is bent in the L-shape to construct a waterproof projection stably when placing a slab and concrete.

Description

피씨 구조 방수턱{Water proof with precast concrete structure}Water proof with precast concrete structure

도 1은 본 발명에서 제공하는 PC 구조 방수턱을 보인 사시도1 is a perspective view showing a PC structure waterproof jaw provided in the present invention

도 2a는 본 발명에서 제공하는 PC 구조 방수턱의 시공상태를 보인 단면도Figure 2a is a cross-sectional view showing the construction state of the PC structure waterproof jaw provided by the present invention

도 2b는 본 발명에서 제공하는 PC 구조 방수턱의 시공 완료상태를 보인 단Figure 2b is a stage showing the construction completion state of the PC structure waterproof jaw provided by the present invention

면도shave

도 3내지 도 7은 본 발명에서 제공하는 PC 구조 방수턱의 다양한 형상 및 3 to 7 are various shapes of the PC structure waterproof jaw provided by the present invention and

치수 변형예를 보인 단면도Cross-sectional view showing dimensional modification

도 8a, 8b는 종래의 방수턱 시공상태 및 시공 완료상태를 보인 단면도Figure 8a, 8b is a cross-sectional view showing a conventional waterproof jaw construction state and construction completion state

■ 도면의 주요부분에 사용된 부호의 설명 ■■ Explanation of symbols used in main part of drawing ■

1: (PC 구조)방수턱 2: 슬라브1: (PC structure) waterproof jaw 2: Slab

3: 거푸집 4: 매립너트3: formwork 4: landfill nut

5: 방수턱받침대 6: 매립너트5: Waterproof Jaw Base 6: Landfill Nut

7: 옹벽연결앵커 8: 슬라브연결앵커7: retaining wall connection anchor 8: slab connection anchor

본 발명은 PC(precast concrete) 구조 방수턱에 관한 것으로서, 더욱 상세히는 아파트 공사나 기타 건축물 공사를 행할 시 방수를 위한 방수턱을 시공할 시에 공장에서 사전에 제작하여 공사장에 슬라브 축조 시 거푸집상에 일체로 고정하여 축조할 수 있는 PC 구조체로 제작된 방수턱을 제공코자 하는 것이다.The present invention relates to a PC (precast concrete) waterproof jaw, more specifically in the construction of a slab on the construction site in advance when constructing a waterproof jaw for waterproof when performing apartment construction or other building construction It is to provide a waterproof jaw made of a PC structure that can be fixed and built in one body.

아파트 공사나 기타 건축물 공사를 행할 시 방수를 위한 방수턱(1)을 도 8a, 8b와 같이 시공하는 바, 보통 하자를 줄이기 위해 방수턱(1)을 선시공한다.When the apartment construction or other building construction is carried out as a waterproof jaw (1) for waterproofing as shown in Figure 8a, 8b, usually to install the waterproof jaw (1) to reduce the defect.

그러나 상기 방수턱(1) 선시공은 슬라브(2)와 일체식으로 방수턱(1)을 콘크리트로 타설하는 것인데, 이때 거푸집(3)을 설치하는 과정에서 다른 하자를 유발시키기도 하며, 또한 거푸집(3) 해체 시 축조된 방수턱(1)의 깨짐이나 동절기 공사에서 보양의 문제점, 또 콘크리트 타설 시 미장 마무리를 할 시에 콘크리트의 경화정도에 따라 마감면이 잘 나오지 않아 거푸집 해체 후 면처리 작업을 다시 행해야 하는 등 다수의 문제점을 안고 있었던 것이다.However, the waterproof jaw (1) pre-construction is to cast the waterproof jaw (1) in concrete integrally with the slab (2), at this time may cause other defects in the process of installing the formwork (3), and also the formwork (3) ) When dismantling the waterproof jaw (1) built up during dismantling or problems of rehabilitation in winter construction, or when finishing plastering, the finishing surface does not come out well depending on the degree of hardening of concrete. There were many problems, such as the need to do.

이에 본 발명에서는 전기한 바와 같이 방수턱 시공 시 발생되는 제반 문제점들을 일소할 수 있는 새로운 구성의 PC 구조 방수턱을 제공코자 하는 것으로서,Accordingly, the present invention is to provide a PC structure waterproof jaw of a new configuration that can eliminate all the problems caused during the construction of the waterproof jaw, as described above,

본 발명은 특히 공장에서 사전에 PC 구조 방수턱을 제작하여 공사장에 슬라 브 축조 시 거푸집상에 일체로 고정하여 축조할 수 있는 PC 구조체로 제작된 방수턱을 제공함에 발명의 기술적 과제를 두고 본 발명을 완성한 것이다.The present invention particularly provides a waterproof jaw made of a PC structure that can be fixed by building integrally on the formwork when building the slab construction in the factory in advance in the factory to provide a waterproof jaw in the present invention. Will be completed.

도 1은 본 발명에서 제공하는 PC 구조 방수턱(1)을 보인 사시도이며, 도 2a, 2b는 시공상태 및 시공 완료된 상태의 단면도 등으로서, 이들 도면과 함께 본 발명을 상세히 설명하면 다음과 같다. 단, 종래 구성과 동일 구성부재는 동일부호를 사용하여 설명키로 한다.1 is a perspective view showing a PC structure waterproof jaw (1) provided by the present invention, Figures 2a, 2b is a construction state and a cross-sectional view of the completed state, and the like, the present invention will be described in detail with these drawings as follows. However, the same constituent members as in the conventional configuration will be described using the same reference numerals.

즉, 본 발명은 PC 구조 방수턱(1)은 공장에서 사전에 제작하여 방수턱을 시공코자 하는 공사장으로 이송하여 슬라브(2) 축조 시 동시에 거푸집(3)상에 고정시켜 콘크리트를 타설하여 일체 고정시키는 것으로서, 현장 여건에 따라 소정의 길이(L)와 폭(W), 높이(H)를 갖도록 방수턱(1)을 콘크리트를 사용하여 사전에 제작구성토록 한다.That is, in the present invention, the PC structure waterproof jaw (1) is manufactured in advance in the factory and transported to the construction site to the waterproof jaw to be installed at the same time fixed on the formwork (3) at the time of construction of the slab (2) to cast concrete fixed By using the concrete, the waterproof jaw (1) to have a predetermined length (L), width (W), height (H) according to the site conditions to be manufactured in advance using concrete.

상기 방수턱(1)은 상하 방향으로 안전난간 설치용 매립너트(4)를 좌우로 매입설치하고, 상기 매립너트(4)의 하부로 방수턱받침대(5)를 연장설치토록 한다.The waterproof jaw (1) is buried in the left and right mounting buried nut (4) for the installation of safety rails in the vertical direction, and to extend the waterproof jaw support (5) to the lower portion of the buried nut (4).

그리고 방수턱(1)의 배면부에는 갱폼고정용 매립너트(6)를 매입고정토록 한다.The gang foam fixing buried nut 6 is buried in the rear portion of the waterproof jaw 1.

또한 방수턱(1)의 좌우 단부에는 수평방향으로 옹벽연결앵커(7)가 설치되고, 하부로는 다수개의 슬라브연결앵커(8)가 설치된다. 상기 슬라브연결앵커(8)는 개략 L형으로 밴딩시켜 슬라브(2)와 콘크리트 타설 시 안정적으로 방수턱(1)이 시공될 수 있도록 한다.In addition, retaining wall connection anchors 7 are installed at the left and right ends of the waterproof jaw 1 in the horizontal direction, and a plurality of slab connection anchors 8 are installed at the bottom thereof. The slab connection anchor 8 is roughly bent in the L-shape so that the waterproof jaw 1 can be stably constructed when the slab 2 and the concrete are placed.

한편, 본 발명의 방수턱(1)은 낮은 발코니, 높은 발코니 및 화단 방수턱, 옥상방수턱, 각종 분합방수턱 등 그 시공장소에 맞게 다양한 형상, 치수로 제작이 이루어지며 이를 도 3~7에 단면도로 도시하였다.On the other hand, the waterproof jaw (1) of the present invention is produced in a variety of shapes, dimensions, such as low balconies, high balconies and flower bed waterproof jaws, roof top ledges, various sorting waterproof jaws, etc. Shown in cross section.

도면중의 부호 9는 갱폼, 10은 갱폼 고정용 앵커, 11은 합판 또는 장선, 12는 안전을 위한 난간을 도시한 것이다.In the drawings, reference numeral 9 denotes a gangform, 10 a gangform fixing anchor, 11 a plywood or a joist, and 12 a handrail for safety.

상기와 같이 구성될 수 있는 본 발명은 각종 건축물을 시공할 시에 슬라브(2)를 콘크리트로 타설하여 시공 시 방수턱(1)도 동시에 시공하되, 사전에 공장에서 제작된 방수턱(1)을 이송하여 슬라브(2) 축조용 거푸집(3) 및 갱폼(9)을 설치 시 앵커로 동시에 고정시키고, 콘크리트를 타설하면 슬라브(2)와 일체로 방수턱(1)을 시공할 수 있는 것으로서, 이를 이하에 보다 상세히 설명하면 다음과 같다.The present invention that can be configured as described above, when the construction of the various slabs (2) to the concrete when installing the waterproof jaw (1) at the same time, the construction of the waterproof jaw (1) made in advance in the factory By transporting the slab (2) building formwork (3) and the gang form (9) at the same time fixed with an anchor at the time of installation, when the concrete is poured into the slab (2) can be installed as a waterproof jaw (1), which If described in more detail below.

즉, 슬라브(2) 축조를 위한 거푸집(3)과 방수턱(1) 축조를 위한 갱폼(9)을 설치 시 갱폼 고정용 앵커(10)를 사용하여 방수턱(1) 배면부에 형성된 갱폼고정용 매립너트(6)를 나사조임식으로 고정시키고, 상부의 안전난간 설치용 매립너트(4)에 난간(12)을 조립하며, 하부의 슬라브연결앵커(8)는 슬라브(2) 내부에 배근되는 철근과 결속고정토록 한다.In other words, when installing the formwork (3) for building the slab (2) and the chin (9) for the construction of the waterproof jaw (1) when using the gangform fixing anchor (10) for fixing the gangform formed on the back portion of the waterproof jaw (1) Fasten the buried nut (6) by screwing, and assembling the handrail (12) to the buried nut (4) for the installation of the safety rail on the upper side, the lower slab connection anchor (8) is reinforced reinforcement inside the slab (2) To bond with each other.

상기 방수턱(1)을 설치 시 방수턱받침대(5)는 안정적으로 방수턱(1)이 설치되도록 방수턱(1) 하부에서 서포팅하게 된다.When the waterproof jaw 1 is installed, the waterproof jaw rest 5 is supported under the waterproof jaw 1 so that the waterproof jaw 1 is stably installed.

이와 같이 방수턱(1)을 설치하고 콘크리트를 타설 후 경화시키면 방수턱(1) 이 슬라브(2)와 함께 견고히 시공되는 것이다.When the waterproof jaw (1) is installed in this way and the concrete is poured after curing, the waterproof jaw (1) is firmly constructed with the slab (2).

이상에서 상세히 살펴 본 바와 같이 본 발명에서 제공하는 PC 구조 방수턱(1)은 공장에서 기계적으로 제작하므로 면이 고르고 직선도가 뛰어남은 물론 시공이 용이하다.As described in detail above, the PC structure waterproof jaw (1) provided by the present invention is mechanically manufactured at the factory, so that the surface is even and the straightness is excellent as well as the construction is easy.

그리고 충분한 양생을 시키기 때문에 구조적으로 안정적이고 잘 깨지지 않으며, 거푸집 설치를 할 필요없이 콘크리트 타설 전 설치하고 철근연결하면 되므로 작업성도 대폭 향상되며, 안전 난간용 앵커를 설치하여 선 안전시설 작업이 가능하므로 작업자의 안전성도 확보되며, 구조적 안정과 재시공이 필요 없으며, 방수 부위의 정확한 분리가 이루어질 수 있고, 안전난간 설치 앵커를 설치하여 선 안전시설 작업이 가능하여 노임 및 자재비 절감에도 탁월한 효과가 있는 등 그 기대되는 효과가 다대한 발명이다.In addition, because it provides sufficient curing, it is structurally stable and does not break well, and it is possible to install it before concrete laying and connect the reinforcing bars without installing the formwork, thereby greatly improving workability. Safety is also secured, no structural stability and re-construction is required, accurate separation of waterproof parts can be achieved, and safety rail work can be installed by installing safety rails, which can effectively reduce labor and material costs. The effect is a great invention.

Claims (1)

PC 구조 방수턱(1)을 구성함에 있어서;In constructing the PC structure waterproof jaw (1); 상기 방수턱(1)은 상하 방향으로 매입 설치되는 안전난간 설치용 매립너트(4)와,The waterproof jaw (1) is a buried nut (4) for safety railing installation is installed in the vertical direction, 상기 매립너트(4)의 하부로 연장 설치되는 방수턱받침대(5)와,Waterproof jaw rest (5) is installed to extend to the bottom of the buried nut (4), 상기 방수턱(1)의 배면부에 매입 고정되는 갱폼고정용 매립너트(6)와,Gangform fixing buried nut (6) is buried in the back portion of the waterproof jaw (1), 상기 방수턱(1)의 좌우 단부에는 수평방향으로 설치되는 옹벽연결앵커(7)와, 하부로 설치되는 다수개의 슬라브연결앵커(8)로 이루어지는 것을 특징으로 하는 PC 구조 방수턱.PC structure waterproof jaw, characterized in that the left and right ends of the waterproof jaw (1) consists of a retaining wall connection anchor (7) installed in the horizontal direction, and a plurality of slab connection anchors (8) are installed to the bottom.
KR1020060111791A 2006-11-13 2006-11-13 Water proof with precast concrete structure KR100763027B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101634561B1 (en) * 2015-04-13 2016-06-29 주식회사 목양종합건축사사무소 Precast concrete waterproof hummock, and construction method for the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0617610B2 (en) 1986-09-09 1994-03-09 清水建設株式会社 Parapet construction method
KR960004044B1 (en) * 1993-08-12 1996-03-25 삼성건설주식회사 Form for water-proof projections
KR200432330Y1 (en) 2006-09-21 2006-12-04 김영란 Waterproof hummock of waterproof layer in outer wall of structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101634561B1 (en) * 2015-04-13 2016-06-29 주식회사 목양종합건축사사무소 Precast concrete waterproof hummock, and construction method for the same

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