JP2017186895A5

JP2017186895A5 -

Info

Publication number: JP2017186895A5
Application number: JP2017137474A
Authority: JP
Filing date: 2017-07-14
Publication date: 2018-05-10
Anticipated expiration: 2031-01-27

Description

本発明は、上記目的を達成すべく、乾式工法の軽量耐火間仕切壁の目地構造において、
該間仕切壁は、中空層又は中空部と、その両側に建込まれた下張り面材及び上張り面材とを有する耐火構造壁であり、
隣接する前記下張り面材が突付け目地を形成し、隣接する前記上張り面材の側面が相互離間して目透し目地の目地内空間を形成し、該目地内空間は、縦横方向又は水平・垂直方向に前記突付け目地と交差しており、
通気性を有する不燃繊維材料の帯状材が、前記目透し目地の目地底に敷設されて、該目地底を室内空間から隠蔽し、前記帯状材は、前記目地内空間の目地底部分を占め、該目地内空間の残部は、室内空間に開口して壁面に表れる目透し目地を形成することを特徴とする軽量耐火間仕切壁の目地構造を提供する。
好ましくは、上記上張り面材の室内側表面には、内装仕上げ材料が施されており、該内装仕上げ材料の縁部が、前記目地内空間に延入し且つ該目地内空間に露出するとともに、該目地内空間において互いに対向する。 In order to achieve the above object, the present invention provides a joint structure of a lightweight fireproof partition wall of a dry construction method.
該間partition wall includes a hollow layer or hollow section, are resistant fire structure wall having its underlayer surface material was written denominated on both sides and upholstery surface material,
Forming a joint the underlayer surface material adjacent shoves a side adjacent the upholstery surface material with each other spaced apart to form a joint space of the eye watermarks joint, the joint space is horizontal and vertical or horizontal -Intersects the butt joint in the vertical direction,
Strip material incombustible fibrous material having a through temper, is laid on the eye watermarks joint eyes underground, hides said purpose underground from the indoor space, the strip material is accounted for eye underground portion of the joint space The remaining portion of the joint interior space provides a joint structure for a lightweight fireproof partition wall that is formed in the interior space to form a see-through joint that appears on the wall surface .
Preferably, an interior finishing material is applied to the interior side surface of the upper facing material, and an edge of the interior finishing material extends into the joint space and is exposed to the joint space. , Facing each other in the joint space .

他の観点より、本発明は、乾式工法の軽量耐火間仕切壁における目地の施工方法において、
該間仕切壁は、中空層又は中空部と、その両側に建込まれた下張り面材及び上張り面材とを有する耐火構造壁であり、
隣接する前記下張り面材を突き付けて突付け目地を形成し、
隣接する前記上張り面材の側面を相互離間して目透し目地の目地内空間を形成するとともに、該目地内空間を縦横方向又は水平・垂直方向に前記突付け目地と交差させ、
通気性を有する不燃繊維材料の帯状材を前記目地底に敷設し、前記目地内空間の目地底部分を前記帯状材によって占めることにより、前記目地底を前記帯状材によって室内空間から隠蔽するとともに、室内空間に開口した前記目地内空間の残部によって、壁面に目透し目地を表出せしめることを特徴とする軽量耐火間仕切壁の目地施工方法を提供する。
好ましくは、上記上張り面材の室内側表面に内装仕上げ材料を施工し、該内装仕上げ材料の縁部を前記目地内空間に延入させ且つ該縁部を該目地内空間に露出させ、前記縁部を該目地内空間において互いに対向せしめる。 From another point of view, the present invention provides a joint construction method for a lightweight fireproof partition wall in a dry construction method.
該間partition wall includes a hollow layer or hollow section, are resistant fire structure wall having its underlayer surface material was written denominated on both sides and upholstery surface material,
Abutting joints are formed by abutting the adjacent underlaying material,
To form a joint space of the eye watermarks joint with mutually spaced side surfaces of adjacent said upholstery surface material, to cross the shoves joint the joint space in vertical and horizontal direction or the horizontal and vertical directions,
Laying a strip material incombustible fibrous material having Tsu temper the eye underground, by the eye underground portion of the joint space occupied by the strip material, while concealed from the indoor space the eye underground by said strip material, There is provided a joint construction method for a lightweight fireproof partition wall characterized in that a joint is exposed through a wall surface by the remaining portion of the joint interior space opened in an indoor space .
Preferably, an interior finishing material is applied to the interior side surface of the upper facing material, an edge of the interior finishing material is extended into the joint space, and the edge is exposed to the joint space, The edges are opposed to each other in the joint space .

Claims

乾式工法の軽量耐火間仕切壁の目地構造において、
該間仕切壁は、中空層又は中空部と、その両側に建込まれた下張り面材及び上張り面材とを有する耐火構造壁であり、
隣接する前記下張り面材が突付け目地を形成し、隣接する前記上張り面材の側面が相互離間して目透し目地の目地内空間を形成し、該目地内空間は、縦横方向又は水平・垂直方向に前記突付け目地と交差しており、
通気性を有する不燃繊維材料の帯状材が、前記目透し目地の目地底に敷設されて、該目地底を室内空間から隠蔽し、前記帯状材は、前記目地内空間の目地底部分を占め、該目地内空間の残部は、室内空間に開口して壁面に表れる目透し目地を形成することを特徴とする軽量耐火間仕切壁の目地構造。 In joint construction of lightweight fireproof partition wall of dry construction method,
該間partition wall includes a hollow layer or hollow section, are resistant fire structure wall having its underlayer surface material was written denominated on both sides and upholstery surface material,
Forming a joint the underlayer surface material adjacent shoves a side adjacent the upholstery surface material with each other spaced apart to form a joint space of the eye watermarks joint, the joint space is horizontal and vertical or horizontal -Intersects the butt joint in the vertical direction,
Strip material incombustible fibrous material having a through temper, is laid on the eye watermarks joint eyes underground, hides said purpose underground from the indoor space, the strip material is accounted for eye underground portion of the joint space A lightweight fireproof partition wall joint structure characterized in that the remainder of the joint interior space forms a joint joint that opens into the indoor space and appears on the wall surface .

前記上張り面材の室内側表面には、内装仕上げ材料が施されており、該内装仕上げ材料の縁部が、前記目地内空間に延入し且つ該目地内空間に露出するとともに、該目地内空間において互いに対向していることを特徴とする請求項１に記載の目地構造。 An interior finishing material is applied to the interior surface of the upper facing material, and an edge of the interior finishing material extends into the joint space and is exposed to the joint space. The joint structure according to claim 1, wherein the joint structures face each other in the underground space .

前記下張り面材が厚さ１２．５ｍｍ厚の石膏ボードであることを特徴とする請求項１又は２に記載の目地構造。 The joint structure according to claim 1 or 2 , wherein the underlaying material is a gypsum board having a thickness of 12.5 mm.

前記下張り面材及び上張り面材が同一の板厚を有する石膏ボードであることを特徴とする請求項１乃至３のいずれか１項に記載の目地構造。 The joint structure according to any one of claims 1 to 3, wherein the lower surface material and the upper surface material are gypsum boards having the same thickness.

前記帯状材は、２〜６mmの範囲内の厚さを有するロックウールのフェルト又は板体からなることを特徴とする請求項１乃至４のいずれか１項に記載の目地構造。 The joint structure according to any one of claims 1 to 4, wherein the belt-shaped member is made of rock wool felt or a plate having a thickness in a range of 2 to 6 mm.

前記目透し目地の目地底に位置する前記下張り面材の突付け目地が前記目透し目地の目地幅に亘ってシール材によって気密処理されており、該シール材が前記帯状材と前記下張り面材との間に介挿されていることを特徴とする請求項１乃至５のいずれか１項に記載の目地構造。 The butt joint of the underlaying surface material located at the joint bottom of the see-through joint is hermetically sealed by a sealing material over the joint width of the see-through joint, and the sealing material is formed from the strip-like material and the underlining. The joint structure according to any one of claims 1 to 5, wherein the joint structure is interposed between the face materials.

前記シール材は、ウレタン樹脂系シーリング材又は変性シリコン系シーリング材からなることを特徴とする請求項６に記載の目地構造。 The joint structure according to claim 6, wherein the sealing material is made of a urethane resin-based sealing material or a modified silicon-based sealing material.

乾式工法の軽量耐火間仕切壁における目地の施工方法において、
該間仕切壁は、中空層又は中空部と、その両側に建込まれた下張り面材及び上張り面材とを有する耐火構造壁であり、
隣接する前記下張り面材を突き付けて突付け目地を形成し、
隣接する前記上張り面材の側面を相互離間して目透し目地の目地内空間を形成するとともに、該目地内空間を縦横方向又は水平・垂直方向に前記突付け目地と交差させ、
通気性を有する不燃繊維材料の帯状材を前記目地底に敷設し、前記目地内空間の目地底部分を前記帯状材によって占めることにより、前記目地底を前記帯状材によって室内空間から隠蔽するとともに、室内空間に開口した前記目地内空間の残部によって、壁面に目透し目地を表出せしめることを特徴とする軽量耐火間仕切壁の目地施工方法。 In the construction method of joints in the lightweight fireproof partition wall of the dry construction method,
該間partition wall includes a hollow layer or hollow section, are resistant fire structure wall having its underlayer surface material was written denominated on both sides and upholstery surface material,
Abutting joints are formed by abutting the adjacent underlaying material,
To form a joint space of the eye watermarks joint with mutually spaced side surfaces of adjacent said upholstery surface material, to cross the shoves joint the joint space in vertical and horizontal direction or the horizontal and vertical directions,
Laying a strip material incombustible fibrous material having a through temper the eye underground, by the eye underground portion of the joint space occupied by the strip material, while concealed from the indoor space the eye underground by said strip material, A joint construction method for a lightweight fireproof partition wall, wherein a joint is exposed through a wall surface by a remaining portion of the joint interior space opened in an indoor space .

前記上張り面材の室内側表面に内装仕上げ材料を施工し、該内装仕上げ材料の縁部を前記目地内空間に延入させ且つ該縁部を該目地内空間に露出させ、前記縁部を該目地内空間において互いに対向せしめることを特徴とする請求項８に記載の目地施工方法。 An interior finishing material is applied to the interior surface of the upper facing material, an edge of the interior finishing material is extended into the joint interior space, the edge is exposed to the joint interior space, and the edge is The joint construction method according to claim 8, wherein the joint interior spaces face each other .

前記下張り面材が厚さ１２．５ｍｍの石膏ボードであることを特徴とする請求項８又は９に記載の目地施工方法。 The joint construction method according to claim 8 or 9 , wherein the underlaying material is a gypsum board having a thickness of 12.5 mm.

前記下張り面材及び上張り面材が同一の板厚を有する石膏ボードであることを特徴とする請求項８乃至１０のいずれか１項に記載の目地施工方法。 The joint construction method according to any one of claims 8 to 10, wherein the lower surface material and the upper surface material are gypsum boards having the same plate thickness.

前記帯状材は、２〜６mmの範囲内の厚さを有するロックウールのフェルト又は板体からなることを特徴とする請求項８乃至１１のいずれか１項に記載の目地施工方法。 The joint construction method according to any one of claims 8 to 11, wherein the belt-like material is made of rock wool felt or a plate having a thickness in a range of 2 to 6 mm.

隣接する前記上張り面材の側面を相互離間して目透し目地を形成した後、該目透し目地の目地底に位置する前記下張り面材の突付け目地を前記目透し目地の目地幅に亘ってシール材によって気密処理し、しかる後、前記帯状材を前記目透し目地の目地底に敷設することを特徴とする請求項８乃至１２のいずれか１項に記載の目地施工方法。 The side surfaces of the adjacent upper facing materials are separated from each other to form a see-through joint, and then the abutment joint of the lower facing material located at the joint bottom of the see-through joint is the joint of the see-through joint The joint construction method according to any one of claims 8 to 12, wherein an airtight treatment is performed with a sealing material over a width, and then the belt-like material is laid on the joint bottom of the see-through joint. .

前記シール材は、ウレタン樹脂系シーリング材又は変性シリコン系シーリング材からなることを特徴とする請求項１３に記載の目地施工方法。 The joint construction method according to claim 13, wherein the sealing material is made of a urethane resin-based sealing material or a modified silicon-based sealing material.

請求項１乃至７のいずれか１項に記載された目地構造を有する目透し目地が少なくとも一方の側の壁面に形成されていることを特徴とする軽量耐火間仕切壁。 A lightweight fireproof partition wall, wherein a through joint having the joint structure according to any one of claims 1 to 7 is formed on a wall surface on at least one side.

請求項８乃至１４のいずれか１項に記載された目地施工方法を用いて少なくとも一方の側の壁面に目透し目地を形成することを特徴とする軽量耐火間仕切壁の施工方法。 A method for constructing a lightweight fireproof partition wall, wherein a joint is formed on a wall surface on at least one side using the joint construction method according to any one of claims 8 to 14.