KR101210587B1 - The tire-proof bulkhead for vessel where the explosive pressure is improved - Google Patents

The tire-proof bulkhead for vessel where the explosive pressure is improved Download PDF

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KR101210587B1
KR101210587B1 KR1020120001709A KR20120001709A KR101210587B1 KR 101210587 B1 KR101210587 B1 KR 101210587B1 KR 1020120001709 A KR1020120001709 A KR 1020120001709A KR 20120001709 A KR20120001709 A KR 20120001709A KR 101210587 B1 KR101210587 B1 KR 101210587B1
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main plate
fire
vessel
present
improved
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KR1020120001709A
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Korean (ko)
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장승용
배우진
진도훈
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(주)지브텍
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B29/00—Accommodation for crew or passengers not otherwise provided for
    • B63B29/02—Cabins or other living spaces; Construction or arrangement thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B3/00—Hulls characterised by their structure or component parts
    • B63B3/14—Hull parts
    • B63B3/56—Bulkheads; Bulkhead reinforcements
    • 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
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/32—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)

Abstract

PURPOSE: A fireproof bulkhead for a vessel is provided to prevent the heat of fire from being transferred to other areas and to effectively suppress fires in the compartments of a vessel. CONSTITUTION: A fireproof bulkhead for a vessel(1) comprises an uneven main plate(2) and an external insulator(3). The main plate has gullies(2a) and ridges(2b) formed by turns. The external insulator surrounds the joints(3a) of internal insulators. The internal insulators are attached inside the main plate. Two or more external insulators are laminated. Supporting plates(4) are installed in the gullies exposed to the outside of the main plate at constant intervals. Each supporting plate has an arc-shaped groove(4b) in the opposite side of a contact surface which is attached to the gully.

Description

폭발압력이 개선된 선박용 방화격벽{The tire-proof bulkhead for vessel where the explosive pressure is improved}The tire-proof bulkhead for vessel where the explosive pressure is improved}

본 발명은 선박(해양 플랜트를 포함한다.)의 내장용으로 사용되는 방화격벽에 관한 것으로서, 보다 구체적으로는 화재발생시 화기(火氣)를 효과적으로 차단할 수 있게 함과 아울러 폭발사고 발생시 얇은 두께를 가지면서도 고압의 폭발압력을 견딜 수 있도록 한 폭발압력이 개선된 선박용 방화격벽을 제공코자 하는 것이다.
The present invention relates to a fire barrier for interior use of a ship (including a marine plant), and more specifically, to effectively block fires in the event of a fire and to have a thin thickness in the event of an explosion. It is an object of the present invention to provide a fire barrier for ships with improved explosion pressure that can withstand high pressure explosion pressure.

선박(또는 해양 플랜트)의 경우 공간활용도를 높이고 아울러 침수나 화재와 같은 각종 사고에 쉽게 대처하여 선박이 침몰되는 것을 방지할 수 있도록 여러개의 객실로 구획하여 설계하고 있다.In the case of ships (or offshore plants), they are divided into several cabins to improve space utilization and to prevent ships from sinking by easily coping with various accidents such as flooding or fire.

또한 이들에는 화재 등으로 안전한 방화 격벽이 적용되고 있으며, 일반적으로 사용되고 있는 방화격벽은 미국 등록특허06820382(2004.11.23)의 블라스트 월(blast wall)과, 대한민국 등록실용신안공보 200390622(2005.07.21.)의 해상용 방화 Ｂ등급 Ｈ형상 타입 천정재, 대한민국 공개특허공보 102009005337(2009.05.27.)의 선박의 방화 보호 패널 및 이를 이용한 방화 보호벽 시공방법 등의 개시되고 있다.In addition, these fire safety barriers are applied to these, and the fire barriers that are generally used are blast walls of US Patent 06820382 (2004.11.23) and Korea Utility Model Publication 200390622 (2005.07.21. Marine fire protection class H-shaped ceiling material, a fire protection panel of a ship of the Republic of Korea Patent Publication No. 102009005337 (2009.05.27.), And a method of constructing a fire protection barrier using the same.

이러한 종래 선행기술들은 단순히 메인플레이트 전면에 보온단열재이 덧대어진 것으로서, 보온단열재성이 저하되는 것은 물론이고 화재 발생시 보온단열재의 이음새 부분으로 화기가 쉽게 전이되는 등의 문제점이 있었다.These conventional prior arts are simply padded with a thermal insulating material on the front of the main plate, there is a problem such that the heat insulating material is not easily degraded, and the fire is easily transferred to the joint portion of the thermal insulating material when a fire occurs.

그리고 메인플레이트가 평판 구성이므로, 폭발위험 등으로부터 안전성을 보장받기 위한 내구성을 제공하기 위해서는 두꺼운 판재를 사용하게 되고, 그로 인해서 방화 격벽의 중량이 증가하게 되므로 자재비용이 증가하는 등의 문제점이 있었다.In addition, since the main plate is a flat plate, thick plates are used to provide durability to ensure safety from explosion hazards, thereby increasing the weight of the fire barrier and thus increasing the cost of materials.

US 06820382 B1 2004.11.23US 06820382 B1 2004.11.23 KR 200390622 Y1 2005.07.21.KR 200390622 Y1 2005.07.21. KR 102009005337 A 2009.05.27.KR 102009005337 A 2009.05.27.

이에 본 발명자는 화기의 차단, 폭발로 인한 방화격벽의 파손 등과 같은 종래 선박용 방화격벽의 문제점을 일소코자 본 발명을 연구 개발한 것으로서, 본 발명에서는 화재발생시 화기(火氣)를 효과적으로 차단할 수 있게 함과 아울러 폭발사고 발생시 얇은 두께를 가지면서도 고압의 폭발압력을 견딜 수 있도록 한 폭발압력이 개선된 선박용 방화격벽을 제공함에 기술적 과제를 두고 본 발명을 연구 개발한 것이다.
Accordingly, the present inventors have researched and developed the present invention to solve the problems of the conventional ship's fire bulkheads such as the blocking of firearms and the breakage of fire barriers due to explosions, and in the present invention, it is possible to effectively block fires in the event of fire. In addition, the present invention has been researched and developed with a technical problem in providing a fire barrier bulkhead having an improved explosion pressure that can withstand a high pressure explosion pressure in the event of an explosion accident.

과제 해결수단으로 본 발명에서는 메인플레이트를 요철형으로 주름(corrugate)지게 형성하고, 그 전면에 보온단열재로 암면(rock wool)을 배치하되, 상기 보온단열재는 이음매 부분이 덮여지는 구조로 적어도 2겹 이상 포개어 구성하여 화재 발생시 화기가 이음매 부분으로 전이(轉移)되는 것을 차단할 수 있게 하였다.In the present invention as a problem solving means to form a main plate to corrugate (corrugate), and to arrange the rock wool as a heat insulating material on the front surface, the heat insulating material is at least two layers with a structure in which the joint portion is covered The superimposed configuration makes it possible to prevent the fire from being transferred to the joint part in case of fire.

그리고 요철형의 지지플레이트의 골에는 외부로 노출되지 않도록 지지판(support plate)을 일정간격으로 덧붙여 얇은 메인플레이트의 내구성을 보강되게 함으로 해서 고압의 폭발압력을 견딜 수 있게 하였다.
In addition, the support plate was added at regular intervals so as not to be exposed to the outside of the bone of the uneven support plate so that the durability of the thin main plate could be reinforced to withstand the high pressure explosion pressure.

본 발명에서 제공하는 폭발압력이 개선된 선박용 방화격벽을 사용할 경우 보온단열재인 암면을 이음매 부분을 덮는 구조로 적어도 2겹 이상 포개어 구성되어 있으므로 화기가 타지역으로 전이되지 않고 선박 내의 격실에서 화재 진압이 효과적으로 이루어질 수 있는 것이다.When using a fire barrier bulkhead provided with improved explosion pressure provided by the present invention is a structure covering at least two layers of the rock wool as a thermal insulation material to cover the seams, since the fire is not transferred to other areas, the fire suppression in the compartment in the ship It can be done effectively.

또한 본 발명은 얇은 메인플레이트를 사용할 수 있으므로 선박의 경량화가 가능하고, 요철형의 메인플레이트 골에 부착되어 있는 지지판에 의해 내구성을 강화할 수 있어 내부 폭발시 보온단열재에 의한 1차 완충과 더불어 지지판에 의해 보강된 메인플레이트에 의해 2차 완충되어 폭발 위험으로부터 안전성을 더욱 높일 수 있는 효과가 있다.
In addition, the present invention can be used because the thin main plate can be reduced in weight of the ship, and can be strengthened by the support plate attached to the uneven main plate goal to the support plate in addition to the primary cushioning by the insulation insulation during internal explosion The secondary plate is buffered by the main plate reinforced by the effect to further increase the safety from the risk of explosion.

도 1은 본 발명에서 제공하는 폭발압력이 개선된 선박용 방화격벽의 바람직한 일 실시예를 보인 외형 사시도
도 2는 본 발명에서 제공하는 폭발압력이 개선된 선박용 방화격벽의 분해 사시도
도 3은 본 발명에서 제공하는 폭발압력이 개선된 선박용 방화격벽의 보온단열제 배열상태를 보인 정면도
도 4는 본 발명에서 제공하는 폭발압력이 개선된 선박용 방화격벽의 평면도
도 5는 본 발명에서 제공하는 폭발압력이 개선된 선박용 방화격벽의 측단면도
1 is an external perspective view showing a preferred embodiment of the fire barrier bulkhead for improved explosion pressure provided by the present invention
Figure 2 is an exploded perspective view of the fire barrier bulkhead for improved explosion pressure provided by the present invention
Figure 3 is a front view showing the thermal insulation insulation arrangement of the fire barrier bulkhead for improved explosion pressure provided by the present invention
Figure 4 is a plan view of the fire barrier bulkhead for improved explosion pressure provided by the present invention
Figure 5 is a side cross-sectional view of a fire barrier bulkhead for improved explosion pressure provided by the present invention.

이하에서 본 발명에서 제공하는 폭발압력이 개선된 선박용 방화격벽의 실시예를 첨부 도면에 의거하여 설명한다.DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT Hereinafter, an embodiment of a fire barrier bulkhead for improved vessel pressure provided by the present invention will be described with reference to the accompanying drawings.

도 1은 본 발명에서 제공하는 폭발압력이 개선된 선박용 방화격벽의 바람직한 일 실시예를 보인 외형 사시도를 도시한 것이고, 도 2는 본 발명에서 제공하는 폭발압력이 개선된 선박용 방화격벽의 분해 사시도를 도시한 것이다.1 is a perspective view showing an external view showing a preferred embodiment of the ship's fire barrier with improved explosion pressure provided in the present invention, Figure 2 is an exploded perspective view of the ship's fire barrier with improved explosion pressure provided in the present invention It is shown.

본 발명에서 제공하는 폭발압력이 개선된 선박용 방화격벽(1)은 도시된 바와 같이 바깥쪽으로 배치되는 메인플레이트(2)와, 메인플레이트(2)의 안쪽으로 부착되는 보온단열재(3)를 포함하는 구성으로 이루어진다.Fire explosion bulkhead (1) for improved explosion pressure provided by the present invention includes a main plate (2) disposed to the outside as shown, and a thermal insulating material (3) attached to the inside of the main plate (2). Consists of the configuration.

바깥쪽에 배치되는 메인플레이트(2)는 골(2a)과 산(2b)이 교대로 형성된 요철형(corrugate)으로 구성한다.The main plate 2 disposed on the outside is composed of a corrugate formed by alternating valleys 2a and mountains 2b.

보온단열재(3)는 보온단열이 우수하면서도 화재 발생시 불이 붙지 않는 내화성이 우수한 재질로 구성토록 하며, 본 발명에서는 바람직한 일 예로 암면을 사용토록 하였으며, 기타 알려진 다양한 내화성 보온단열재(3)가 선택적으로 사용될 수 있음은 당연하다.The thermal insulation material (3) is to be made of a material that is excellent in thermal insulation and fire resistance that does not catch fire in the event of a fire, in the present invention to use rock wool as a preferred example, and other known fire-resistant thermal insulation material (3) selectively Of course it can be used.

상기 보온단열재(3)의 구성은 도3 내지 도 5에 도시된 바와 같이 적어도 2겹 이상 포개지도록 구성한다. 바람직하기로는 메인플레이트(2)에 부착되는 내측 보온단열재(3)의 이음매(3a) 부분이 덮여지는 구조로 외측 보온단열재(3)를 포개지도록 구성하여 내측 보온단열재(3)의 이음매(3a)가 밀폐되도록 한다.The thermal insulation material (3) is configured to overlap at least two or more layers as shown in Figures 3 to 5. Preferably, the joint 3a of the inner heat insulating material 3 is formed by overlapping the outer heat insulating material 3 in a structure in which the joint 3a portion of the inner heat insulating material 3 attached to the main plate 2 is covered. Should be sealed.

이러한 구조로 보온단열재(3)를 설치할 경우 격실 내에서 화재가 발생하더라도 보온단열재(3)의 이음매(3a) 부분을 통해서 타지역으로 전이(轉移)되는 것을 완벽히 차단할 수 있어 화재가 확산되는 것을 방지할 수 있는 것이다.In this case, when the thermal insulation material 3 is installed, even if a fire occurs in the compartment, it is possible to completely block the transition to other regions through the joint 3a of the thermal insulation material 3 to prevent the fire from spreading. You can do it.

본 발명에 적용되는 메인플레이트(2)는 얇은 두께를 가지도록 구성하여 경량화 할 수 있도록 하고 있다.The main plate 2 to be applied to the present invention is configured to have a thin thickness so as to reduce the weight.

이러한 메인플레이트(2)의 구성은 선박 적재 중량 증가의 효과를 제공할 수 있으나, 상대적으로 객실 내부에서의 폭발사고 발생시 방화격벽(1)이 파손되어 2차사고의 위험이 있어 사용이 제한적이다.The configuration of the main plate (2) can provide an effect of increasing the weight of the ship loading, but the fire barrier partition (1) is relatively damaged when the explosion accident occurs in the cabin, the use of the secondary accident is limited.

본 발명에서는 이러한 문제점을 개선할 수 있도록 얇은 두께로 제작되는 메인플레이트(2)를 골(2a)과 산(2b)이 반복되는 요철형으로 형성하여 내구성을 1차 향상되게 하고, 바깥쪽으로 노출된 골(2a)에는 일정간격으로 지지판(4)을 설치하여 내구성을 2차 향상되게 한다.In the present invention, the main plate (2) made of a thin thickness to improve this problem is formed in the concave-convex shape in which the bone (2a) and the acid (2b) is repeated to improve the durability first, exposed to the outside The support plate 4 is installed at a predetermined interval on the valley 2a to improve the durability.

상기 골(2a)에 설치되는 지지판(4)은 골(2a)의 단면에 부합하는 접지면(4a)의 반대쪽으로 호형의 홈(4b)을 형성하여 중량을 최소화 하면서 메인플레이트(2)의 지지체 역할을 수행할 수 있도록 구성한다.The support plate 4 installed in the valley 2a forms an arc-shaped groove 4b on the opposite side of the ground plane 4a corresponding to the cross section of the valley 2a to minimize the weight while supporting the support of the main plate 2. Configure to play a role.

상기와 같이 지지판(4)을 설치한 경우 보온단열재(3)가 설치되어 있는 쪽에서 폭발이 발생하여 메인플레이트(2)에 폭발압력이 가해질 때 지지판(4)이 메인플레이트(2)를 지지하여 파손되는 것을 방지하게 되는 것이다.When the support plate 4 is installed as described above, an explosion occurs on the side where the thermal insulation material 3 is installed, and when the explosion pressure is applied to the main plate 2, the support plate 4 supports the main plate 2 and is damaged. It will prevent you from doing so.

따라서 본 발명의 방화격벽(1)을 선박의 내장재로 적용할 경우 선박의 경량화가 가능하고, 요철형의 메인플레이트(2) 골(2a)에 부착되어 있는 지지판(4)에 의해 내구성을 강화할 수 있어 내부 폭발시 보온단열재(3)에 의한 1차 완충과 더불어 지지판(4)에 의해 보강된 메인플레이트(2)에 의해 2차 완충되어 폭발 위험으로부터 안전성을 보장할 수 있는 것이다.Therefore, when the fire barrier bulkhead 1 of the present invention is applied to the interior material of the ship, it is possible to reduce the weight of the ship and strengthen the durability by the support plate 4 attached to the grooves 2a of the uneven main plate 2. There is a secondary buffer by the main plate (2) reinforced by the support plate (4) in addition to the primary buffer by the thermal insulating material (3) during the internal explosion to ensure safety from the risk of explosion.

본 발명의 상세한 설명에서는 구체적인 실시예에 관해 설명하고 있으나, 본 발명의 범주에서 벗어나지 않는 한도 내에서 다양한 변형이 가능함은 물론이다. 그러므로 본 발명의 보호 범위는 설명된 실시예에 국한되어 정해져서는 안 되며, 후술하는 청구범위 뿐만 아니라 균등한 것들에 의해 정해져야 한다.
In the detailed description of the present invention, specific embodiments have been described, but various modifications may be made without departing from the scope of the present invention. Therefore, the protection scope of the present invention should not be limited to the described embodiments, but should be defined by equivalents as well as the following claims.

1:(선박용) 방화격벽 2:메인플레이트
2a:골 2b:산
3:보온단열재 3a:이음매
4:지지판 4a:접지면
4b:홈1: (ship) fire barrier 2: main plate
2a: Goal 2b: Mountain
3: thermal insulation material 3a: joint
4: support plate 4a: ground plane
4b: home

Claims (3)

삭제delete 골(2a)과 산(2b)을 교대로 형성한 요철형(corrugate)의 메인플레이트(2)와, 메인플레이트(2)의 안쪽으로 메인플레이트(2)에 부착되는 내측 보온단열재(3)의 이음매(3a) 부분이 덮여지는 구조로 외측 보온단열재(3)가 적어도 2겹 이상 포개지도록 구성한 선박용 방화격벽(1)에 있어서,
상기 메인플레이트(2)의 바깥쪽으로 노출된 골(2a)에는 일정간격으로 지지판(4)을 설치하여 내구성을 향상되게 하고,
상기 골(2a)에 설치되는 지지판(4)은 골(2a)의 단면에 부합하는 접지면(4a)의 반대쪽으로 호형의 홈(4b)을 형성하여 중량을 줄일 수 있게 한 것을 특징으로 하는 폭발압력이 개선된 선박용 방화격벽.Of the corrugate main plate 2 having the valleys 2a and the peaks 2b alternately formed therein, and the inner heat insulating material 3 attached to the main plate 2 inward of the main plate 2. In the marine fire protection partition (1) configured to cover at least two or more layers of the outer heat insulating material (3) with a structure in which the joint 3a is covered,
The support plate 4 is installed at regular intervals in the valley 2a exposed to the outside of the main plate 2 to improve durability.
Explosion, characterized in that the support plate 4 is installed in the valley (2a) to form an arc-shaped groove (4b) on the opposite side of the ground plane (4a) corresponding to the cross section of the valley (2a) to reduce the weight Fire barrier bulkhead with improved pressure. 삭제delete
KR1020120001709A 2012-01-05 2012-01-05 The tire-proof bulkhead for vessel where the explosive pressure is improved KR101210587B1 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101644161B1 (en) * 2015-03-26 2016-07-29 삼성중공업 주식회사 Blast wall
KR20160091013A (en) * 2015-01-23 2016-08-02 에스티엑스조선해양 주식회사 Bulkhead and ship with the same
KR101903092B1 (en) * 2017-06-09 2018-10-02 삼성중공업 주식회사 Air panel of living quarter
CN113879457A (en) * 2021-10-14 2022-01-04 哈尔滨工程大学 Anti-explosion protection structure for transverse arc bulkhead of ship side
KR20220066532A (en) 2020-11-16 2022-05-24 (주)경성정기 Connection structure of Passive Fire Protection

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KR100941788B1 (en) * 2007-10-19 2010-02-10 삼성중공업 주식회사 Insulation panel structure and assembling method

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KR100941788B1 (en) * 2007-10-19 2010-02-10 삼성중공업 주식회사 Insulation panel structure and assembling method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160091013A (en) * 2015-01-23 2016-08-02 에스티엑스조선해양 주식회사 Bulkhead and ship with the same
KR101710995B1 (en) 2015-01-23 2017-02-28 에스티엑스조선해양 주식회사 Bulkhead and ship with the same
KR101644161B1 (en) * 2015-03-26 2016-07-29 삼성중공업 주식회사 Blast wall
KR101903092B1 (en) * 2017-06-09 2018-10-02 삼성중공업 주식회사 Air panel of living quarter
KR20220066532A (en) 2020-11-16 2022-05-24 (주)경성정기 Connection structure of Passive Fire Protection
CN113879457A (en) * 2021-10-14 2022-01-04 哈尔滨工程大学 Anti-explosion protection structure for transverse arc bulkhead of ship side

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