JPH0827984A - Installing construction work method of indoor stairs in unit building - Google Patents

Installing construction work method of indoor stairs in unit building

Info

Publication number
JPH0827984A
JPH0827984A JP6160123A JP16012394A JPH0827984A JP H0827984 A JPH0827984 A JP H0827984A JP 6160123 A JP6160123 A JP 6160123A JP 16012394 A JP16012394 A JP 16012394A JP H0827984 A JPH0827984 A JP H0827984A
Authority
JP
Japan
Prior art keywords
building
unit
floor
indoor
indoor stairs
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP6160123A
Other languages
Japanese (ja)
Inventor
Toshihiro Yoshioka
俊裕 吉岡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP6160123A priority Critical patent/JPH0827984A/en
Publication of JPH0827984A publication Critical patent/JPH0827984A/en
Pending legal-status Critical Current

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  • Steps, Ramps, And Handrails (AREA)

Abstract

PURPOSE:To shorten work time at a job site, and enable installing construction work without relying on a technical expert when indoor stairs are installed so as to stride over a building upper floor unit and a building lower floor unit. CONSTITUTION:Indoor stairs 4 where a part to be arranged inside of a building first floor unit and a part to be arranged inside of a building second floor unit 2 are integrally formed, are housed inside of the building first floor unit, and an upper end part of the indoor stairs 4 is supported with the building first floor unit so as to be vertically rotatable, and a lower end part of the indoor stairs 4 is temporarily fixed. After the building second floor unit 2 housing the indoor stairs 4 is stacked on a building lower unit 1, temporary fixation of the lower end part of the indoor stairs 4 is released, and the indoor stairs 4 are downward rotated, and are moved up to a position to stride over the building second floor unit 2 and the building first floor unit, and the lower end part of the indoor stairs 4 is fixed to the indoor stairs installed on the building first floor unit.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、ユニット建物における
室内階段の取付施工方法に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of installing and constructing indoor stairs in a unit building.

【0002】[0002]

【従来の技術】近年では、特開昭55−61656号公
報や特開昭55−81966号公報に記載されているよ
うな工場内で組み立てまで終えた階段を建物内部に持ち
込んで取り付ける施工方法が多く採用されるようになっ
てきた。この方法は、現地での作業期間を短縮する上で
非常に有効である。
2. Description of the Related Art In recent years, there has been a construction method as described in JP-A-55-61656 and JP-A-55-81966, in which a staircase that has been assembled in a factory is brought in and attached to a building. It has come to be adopted many times. This method is very effective in shortening the work period on site.

【0003】ところで、複数の建物ユニットを水平なら
びに垂直に並べて互いに結合させることによって構成す
るユニット建物において、隣接する2つの建物ユニット
間を跨ぐようにして室内階段を取り付ける場合には、階
段を上下2つに分割して上部階段ユニットと下部階段ユ
ニットで構成し、予め各階段ユニットを建物ユニットに
それぞれ取り付けておき、現地で建物ユニット同士を結
合させてから上部階段ユニットと下部階段ユニットを結
合させる施工方法が採用されている(特開平5−987
07号公報参照)。
By the way, in a unit building constructed by arranging a plurality of building units horizontally and vertically and connecting them to each other, when an indoor staircase is installed so as to straddle between two adjacent building units, the staircase is arranged vertically. It is divided into two and consists of an upper staircase unit and a lower staircase unit, each staircase unit is attached to the building unit in advance, and the building staircase units are connected to each other before the upper staircase unit and the lower staircase unit are connected. Method has been adopted (Japanese Patent Application Laid-Open No. 5-987).
No. 07).

【0004】[0004]

【発明が解決しようとする課題】しかしながら、上記の
ような従来の取付施工方法にあっては、現地で建物ユニ
ット同士を結合させた時に生じる建物ユニット同士の間
隔や高さなどの誤差を吸収するためには、現地で上部階
段ユニットと下部階段ユニットの部品を一部寸法直しす
るか、建物ユニットの継目に配設される部分は現地で取
付施工するかしなければならないので、現地での作業時
間が長くかかると共に、技術者でなければ取付施工が困
難であるという問題があった。
However, in the above-mentioned conventional mounting construction method, the errors such as the intervals and heights of the building units generated when the building units are connected locally are absorbed. In order to do so, it is necessary to partially resize the parts of the upper staircase unit and the lower staircase unit locally, or to install the part that is arranged at the joint of the building unit locally. There is a problem that it takes a long time and it is difficult for the installation work to be carried out unless it is an engineer.

【0005】そこで、本発明は、上記のような問題に着
目し、ユニット建物の上階部分を構成している建物上階
ユニットと下階部分を構成している建物下階ユニットと
を跨ぐようにして室内階段をユニット建物に取り付ける
場合において、現地での作業時間を短縮することがで
き、しかも、技術者でなくても取付施工することができ
る方法を提供することを目的としている。
In view of the above problems, the present invention straddles an upper floor unit of a building which constitutes an upper floor portion of a unit building and a lower floor unit of a building which constitutes a lower floor portion of the unit building. It is an object of the present invention to provide a method capable of shortening the work time at the site when installing the indoor staircase in a unit building and allowing the installation work even by a non-technical person.

【0006】[0006]

【課題を解決するための手段】上記目的を達成するため
に、本発明のユニット建物における室内階段の取付施工
方法では、ユニット建物の上階部分を構成している建物
上階ユニットと下階部分を構成している建物下階ユニッ
トとを跨ぐようにして室内階段をユニット建物に取り付
ける施工方法であって、建物上階ユニットの内部に配設
される部分と建物下階ユニットの内部に配設される部分
とが一体形成された室内階段を建物上階ユニットの内部
に納め、その建物上階ユニットに前記室内階段の上端部
を上下回動可能に支持させると共に前記室内階段の下端
部を仮固定し、ユニット建物の下階部分を構成している
建物下階ユニットの上に、前記室内階段が納められた建
物上階ユニットを積み重ねた後、前記室内階段の下端部
の仮固定を解除し、前記室内階段を下方に回動させるこ
とによって建物上階ユニットと建物下階ユニットを跨ぐ
位置まで移動させ、前記室内階段の下端部を建物下階ユ
ニットに固定する方法とした。なお、ここで、上階とは
上下に隣接する上側の階を示し、下階とは上下に隣接す
る下側の階を示している。つまり、上階が2階を示し、
下階が1階を示す場合もあるし、上階が3階以上の階を
示し、下階が2階以上の階を示す場合もある。
In order to achieve the above object, in the method of mounting and mounting an indoor staircase in a unit building according to the present invention, a building upper floor unit and a lower floor unit constituting an upper floor portion of the unit building are provided. In the construction method, the indoor stairs are attached to the unit building so as to straddle the lower floor unit of the building, which is arranged inside the upper floor unit of the building and inside the lower floor unit of the building. The interior staircase integrally formed with the above-mentioned part is housed inside the upper floor unit of the building, and the upper end unit of the indoor staircase is supported by the upper floor unit of the building so as to be vertically rotatable and the lower end portion of the indoor staircase is temporarily After fixing, stacking the building upper floor unit in which the indoor staircase is housed on the building lower floor unit that constitutes the lower floor part of the unit building, release the temporary fixing of the lower end of the indoor staircase. The indoor stair is moved to a position straddling the upper floor units and buildings under floor unit building by rotating the downward and a method of fixing the lower end of the chamber stairs building under floor unit. Note that, here, the upper floor indicates the upper floor that is vertically adjacent, and the lower floor indicates the lower floor that is vertically adjacent. In other words, the upper floor shows the second floor,
The lower floor may indicate the first floor, the upper floor may indicate the third floor or higher, and the lower floor may indicate the second floor or higher.

【0007】[0007]

【作用】本発明のユニット建物における室内階段の取付
施工方法では、工場内において建物上階ユニットの内部
に配設される部分と建物下階ユニットの内部に配設され
る部分とが一体形成された室内階段を建物上階ユニット
の内部に納め、その建物上階ユニットに前記室内階段の
上端部を上下回動可能に支持させると共に前記室内階段
の下端部を仮固定しておけば、現地においては、建物下
階ユニットの上に建物上階ユニットを積み重ねた後に、
室内階段の下端部の仮固定を解除し、前記室内階段を下
方に回動させることによって建物上階ユニットと建物下
階ユニットを跨ぐ位置まで移動させ、前記室内階段の下
端部を建物下階ユニットに固定させる作業を行なうだけ
でよい。
According to the method of mounting an indoor staircase in a unit building of the present invention, a portion arranged inside a building upper floor unit and a portion arranged inside a building lower floor unit are integrally formed in a factory. If the indoor stairs are stored inside the upper unit of the building, and the upper unit of the building supports the upper end of the indoor stairs to be vertically rotatable and the lower end of the indoor stairs is temporarily fixed, After stacking the upper building unit on the lower building unit,
The temporary fixing of the lower end of the indoor stairs is released, and the indoor stairs are rotated downward to move to a position straddling the building upper floor unit and the lower building unit, and the lower end of the indoor stairs is moved to the lower building unit. All you have to do is fix it on.

【0008】[0008]

【実施例】以下、図1〜図6に基づいて、実施例のユニ
ット建物における室内階段の取付施工方法について詳述
する。なお、本実施例では、ユニット建物の1階部分を
構成している建物1階ユニットとユニット建物の2階部
分を構成している建物2階ユニットとを跨ぐようにして
室内階段を取り付ける場合の取付施工方法について説明
する。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A method for mounting indoor stairs in a unit building according to an embodiment will be described in detail below with reference to FIGS. In the present embodiment, when the indoor stairs are installed so as to straddle the building first floor unit that constitutes the first floor portion of the unit building and the building second floor unit that constitutes the second floor portion of the unit building, The mounting construction method will be described.

【0009】図1は、建物2階ユニットに室内階段を納
めた状態を示す図、図2は図1の要部IIの拡大図、図3
は図2のIII 方向矢視図、図4は図1の要部IVの拡大
図、図5は室内階段の取付施工が完了した状態を示す
図、図6は図5の要部VIの拡大図で、図中1は建物1階
ユニット、2は建物2階ユニット、3、4は室内階段、
A−A線は建物1階ユニット1と建物2階ユニット2の
境界を示している。
FIG. 1 is a view showing a state in which an indoor staircase is stored in a unit on the second floor of a building, FIG. 2 is an enlarged view of a main part II of FIG. 1, and FIG.
2 is a view in the direction of arrow III in FIG. 2, FIG. 4 is an enlarged view of the main part IV of FIG. 1, FIG. 5 is a view showing a state where the installation and installation of the indoor stairs is completed, and FIG. In the figure, 1 is a building 1st floor unit, 2 is a building 2nd floor unit, 3 and 4 are indoor stairs,
The line AA indicates the boundary between the building 1st floor unit 1 and the building 2nd floor unit 2.

【0010】ユニット建物に室内階段4を取り付ける場
合には、まず、工場内で、室内階段4を建物2階ユニッ
ト2の内部に納め、その建物2階ユニット2に前記室内
階段4の上端部を上下回動可能に支持させると共に前記
室内階段4の下端部を仮固定させる。
When the indoor stairs 4 are attached to a unit building, first, the indoor stairs 4 are housed inside the unit 2 on the second floor of the building, and the upper end of the indoor stairs 4 is placed on the unit 2 on the second floor of the building. The lower end of the indoor stairs 4 is temporarily fixed while being supported so as to be vertically rotatable.

【0011】前記室内階段4は、建物2階ユニット2の
内部に配設される部分と建物1階ユニット1の内部に配
設される部分とが一体形成されており、複数の段板41
と蹴込み板42の両端部を左右一対のささら桁43,4
3に支持させることによって構成されている。また、前
記ささら桁43,43の下端部には、ガイドピン47を
有するL形金具46が固定されている。
The indoor stairs 4 are integrally formed with a portion arranged inside the unit 2 on the second floor of the building and a portion arranged inside the unit 1 on the first floor of the building.
And both ends of the riser plate 42 with a pair of right and left sasara girders 43, 4
It is constituted by supporting it by 3. An L-shaped metal fitting 46 having a guide pin 47 is fixed to the lower ends of the sassar girders 43, 43.

【0012】また、前記室内階段4の上端部の支持は、
図2ならびに図3に示すように、建物2階ユニット2の
床小梁21の側面に一対のU字状の軸受けプレート22
を溶接等で固定させると共に、室内階段4のささら桁4
3の上端部に軸受け金具44を溶接等で固定させ、前記
軸受けプレート22と軸受け金具44を軸部材23によ
って相対回動可能に結合させて行なう。
The support of the upper end of the indoor stairs 4 is
As shown in FIG. 2 and FIG. 3, a pair of U-shaped bearing plates 22 is provided on the side surface of the floor beam 21 of the second floor unit 2 of the building.
Is fixed by welding etc., and the sasara girder 4 of the indoor stairs 4
A bearing fitting 44 is fixed to the upper end portion of 3 by welding or the like, and the bearing plate 22 and the bearing fitting 44 are rotatably coupled by a shaft member 23.

【0013】また、前記室内階段4の下端部の仮固定
は、図4に示すように、建物2階ユニット2の床大梁2
4にL形金具25を固定すると共に、ささら桁43の下
端部にもL形金具45を固定し、これらのL形金具2
5,45を木棧26に対してねじや釘等の固定具で固定
して行なう。つまり、L形金具25,45を木棧26に
固定している固定具を取り外すだけで室内階段4の下端
部の仮固定を解除することができるようにしておく。
Further, as shown in FIG. 4, the temporary fixing of the lower end of the indoor stairs 4 is performed by the floor girder 2 of the unit 2 on the second floor of the building.
4, the L-shaped metal fitting 25 is fixed, and the L-shaped metal fitting 45 is also fixed to the lower end portion of the sasara girder 43.
5, 45 are fixed to the wooden board 26 with a fixing tool such as a screw or a nail. That is, the temporary fixing of the lower end portion of the indoor stairs 4 can be released only by removing the fixing tool that fixes the L-shaped metal fittings 25 and 45 to the wooden coffin 26.

【0014】次に、この室内階段4が取り付けられた建
物2階ユニット2を現地に運び、図5に示すように、ユ
ニット建物の1階部分を構成している建物1階ユニット
1の上に積み重ねて建物1階ユニット1と結合させた
後、前記室内階段4の下端部の仮固定を解除し、前記室
内階段4を下方に回動させることによって建物2階ユニ
ット2と建物1階ユニット1を跨ぐ位置まで前記室内階
段4を移動させ、前記室内階段4の下端部を、建物1階
ユニット1に取り付けられている室内階段3の上端部に
固定させる。
Next, the building second floor unit 2 to which the indoor stairs 4 are attached is carried to the site, and as shown in FIG. 5, it is placed on the building first floor unit 1 which constitutes the first floor portion of the unit building. After stacking and connecting with the building 1st floor unit 1, the lower end of the indoor stairs 4 is temporarily fixed, and the indoor stairs 4 is rotated downward to make the building 2nd floor unit 2 and the building 1st floor unit 1 The indoor stairs 4 is moved to a position where the indoor stairs 4 are straddled, and the lower end of the indoor stairs 4 is fixed to the upper end of the indoor stairs 3 attached to the building 1st floor unit 1.

【0015】前記建物1階ユニット1に取り付けられて
いる室内階段3は、その上端部が建物1階ユニット1の
壁11に固定され、下端部が建物1階ユニット1の床1
2に固定されている。なお、現地での作業工数を減らす
ためには、この室内階段3も工場内で建物1階ユニット
1に取り付けておくことが好ましい。
The indoor stairs 3 attached to the building 1st floor unit 1 have their upper ends fixed to the wall 11 of the building 1st floor unit 1 and their lower ends to the floor 1 of the building 1st floor unit 1.
It is fixed to 2. In addition, in order to reduce the number of work steps at the site, it is preferable that the indoor staircase 3 is also attached to the building 1st floor unit 1 in the factory.

【0016】室内階段4の下端部の固定は、図6に示す
ように、建物1階ユニット1に取り付けられている室内
階段3の上端部に予め固定しておいたL形金具31と、
室内階段4の下端部に固定されているL形金具46のガ
イドピン47を係合させることによって行なう。
As shown in FIG. 6, the lower end of the indoor staircase 4 is fixed to the L-shaped metal fitting 31 previously fixed to the upper end of the indoor staircase 3 attached to the unit 1 of the building.
This is performed by engaging the guide pin 47 of the L-shaped metal fitting 46 fixed to the lower end of the indoor staircase 4.

【0017】つまり、本実施例のユニット建物における
室内階段4の取付施工方法では、現地においては、建物
1階ユニット1の上に建物2階ユニット2を積み重ねて
結合させた後に、室内階段4の下端部の仮固定を解除
し、室内階段4を下方に回動させることによって建物1
階ユニット1と建物2階ユニット2を跨ぐ位置まで移動
させ、その室内階段4の下端部を室内階段3の上端部に
固定する作業を行なうだけでよい。従って、現地での作
業時間を短縮することができ、しかも、技術者でなくて
も現地での取付施工を行なうことができる。
That is, in the installation construction method of the indoor stairs 4 in the unit building of the present embodiment, in the field, after the building second floor unit 2 is stacked and coupled on the building first floor unit 1, the indoor stairs 4 are connected. The temporary fixing of the lower end is released, and the indoor stairs 4 is rotated downward, so that the building 1
It suffices to move the unit 1 to the position over the second-floor unit 2 and fix the lower end of the indoor stair 4 to the upper end of the indoor stair 3. Therefore, it is possible to shorten the work time on site, and moreover, even if it is not a technician, it is possible to perform installation work on site.

【0018】また、増改築や移築を行なう際には。室内
階段4を上方に回動させることによって建物2階ユニッ
ト2の内部に室内階段4を再度納めることができるの
で、室内階段4を建物1階ユニット1と建物2階ユニッ
ト2から取り外したり、室内階段4を分解したりしなく
てもよい。
In addition, when performing extension / renovation or relocation. By rotating the indoor stairs 4 upward, the indoor stairs 4 can be stored again inside the building second floor unit 2, so that the indoor stairs 4 can be removed from the building first floor unit 1 and the building second floor unit 2, It is not necessary to disassemble the stairs 4.

【0019】以上、本発明の実施例を図面により詳述し
てきたが、具体的な構成はこの実施例に限られるもので
はなく、本発明の要旨を逸脱しない範囲における設計の
変更等があっても本発明に含まれる。例えば、実施例で
は、建物1階ユニットと建物2階ユニットとを跨ぐよう
にして室内階段を取り付ける場合を示したが、建物2階
ユニットと建物3階ユニットとを跨ぐようにして取り付
ける場合や、それよりも上の階のユニットを跨ぐように
して取り付ける場合に適用してもよい。また、実施例で
は、室内階段の下端部を、建物1階ユニットに取り付け
られている室内階段の上端部に固定したが、室内階段の
下端部は、直接、建物1階ユニットの壁等に固定しても
よい。
Although the embodiment of the present invention has been described in detail above with reference to the drawings, the specific configuration is not limited to this embodiment, and there are design changes and the like within the scope not departing from the gist of the present invention. Also included in the present invention. For example, in the embodiment, the case where the indoor stairs are mounted so as to straddle the building first floor unit and the building second floor unit has been described, but when mounting is performed so as to straddle the building second floor unit and the building third floor unit, It may be applied when the unit is installed so as to straddle units on the upper floors. Moreover, in the embodiment, the lower end of the indoor stairs is fixed to the upper end of the indoor stairs attached to the building first floor unit, but the lower end of the indoor stairs is directly fixed to the wall of the building first floor unit or the like. You may.

【0020】[0020]

【発明の効果】以上説明したように、本発明のユニット
建物における階段の施工方法にあっては、現地での作業
を、建物下階ユニットの上に建物上階ユニットを積み重
ねた後に、室内階段の下端部の仮固定を解除して前記室
内階段を下方に回動させることによって建物上階ユニッ
トと建物下階ユニットを跨ぐ位置まで移動させ、前記室
内階段の下端部を建物下階ユニットに固定させるだけに
することができるので、現地での作業時間を短縮するこ
とができて、しかも、技術者でなくても現地での取付施
工を行なうことができるという効果が得られる。
As described above, according to the method of constructing a staircase in a unit building of the present invention, an indoor staircase is performed after the upper floor unit of the building is stacked on the lower floor unit of the building. The lower end of the indoor stairs is fixed to the lower unit of the building by releasing the temporary fixing of the lower end of the indoor stairs and rotating the indoor stairs to the position where it straddles the upper unit and the lower unit of the building. Therefore, it is possible to shorten the work time at the site, and moreover, even if not a technician, it is possible to carry out the installation work at the site.

【図面の簡単な説明】[Brief description of drawings]

【図1】建物2階ユニットに室内階段を納めた状態を示
す図である。
FIG. 1 is a diagram showing a state in which an indoor staircase is housed in a unit on the second floor of a building.

【図2】図1の要部IIの拡大図である。FIG. 2 is an enlarged view of a main part II of FIG.

【図3】図2のIII 方向矢視図である。FIG. 3 is a view on arrow III in FIG.

【図4】図1の要部IVの拡大図である。FIG. 4 is an enlarged view of a main part IV of FIG.

【図5】室内階段の取付施工が完了した状態を示す図で
ある。
FIG. 5 is a diagram showing a state in which installation work of indoor stairs is completed.

【図6】図5の要部VIの拡大図である。6 is an enlarged view of a main part VI of FIG.

【符号の説明】[Explanation of symbols]

1 建物1階ユニット 2 建物2階ユニット 3 室内階段 4 室内階段 1 Building 1st floor unit 2 Building 2nd floor unit 3 Indoor stairs 4 Indoor stairs

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 ユニット建物の上階部分を構成している
建物上階ユニットと下階部分を構成している建物下階ユ
ニットとを跨ぐようにして室内階段をユニット建物に取
り付ける施工方法であって、 建物上階ユニットの内部に配設される部分と建物下階ユ
ニットの内部に配設される部分とが一体形成された室内
階段を建物上階ユニットの内部に納め、その建物上階ユ
ニットに前記室内階段の上端部を上下回動可能に支持さ
せると共に前記室内階段の下端部を仮固定し、ユニット
建物の下階部分を構成している建物下階ユニットの上
に、前記室内階段が納められた建物上階ユニットを積み
重ねた後、前記室内階段の下端部の仮固定を解除し、前
記室内階段を下方に回動させることによって建物上階ユ
ニットと建物下階ユニットを跨ぐ位置まで移動させ、前
記室内階段の下端部を建物下階ユニットに固定すること
を特徴とするユニット建物における室内階段の取付施工
方法。
1. A construction method in which an indoor staircase is attached to a unit building so as to straddle an upper-floor unit of a building which constitutes an upper floor of a unit building and a lower-floor unit of a building which constitutes a lower floor. The interior staircase in which the portion disposed inside the upper floor unit of the building and the portion disposed inside the lower floor unit of the building are integrally formed is housed inside the upper floor unit of the building. The upper end of the indoor stairs is rotatably supported on the lower end of the indoor stairs, and the lower end of the indoor stairs is temporarily fixed. After stacking the stored building upper floor units, release the temporary fixing of the lower end of the indoor stairs and rotate the indoor stairs downward to move to a position that straddles the upper building unit and the lower building unit. Allowed, the mounting method of constructing the indoor stairs in the unit building, characterized by securing the lower end of the chamber stairs building under floor unit.
JP6160123A 1994-07-12 1994-07-12 Installing construction work method of indoor stairs in unit building Pending JPH0827984A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6160123A JPH0827984A (en) 1994-07-12 1994-07-12 Installing construction work method of indoor stairs in unit building

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6160123A JPH0827984A (en) 1994-07-12 1994-07-12 Installing construction work method of indoor stairs in unit building

Publications (1)

Publication Number Publication Date
JPH0827984A true JPH0827984A (en) 1996-01-30

Family

ID=15708370

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6160123A Pending JPH0827984A (en) 1994-07-12 1994-07-12 Installing construction work method of indoor stairs in unit building

Country Status (1)

Country Link
JP (1) JPH0827984A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111962666A (en) * 2019-05-20 2020-11-20 润弘精密工程事业股份有限公司 Construction method of building internal structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111962666A (en) * 2019-05-20 2020-11-20 润弘精密工程事业股份有限公司 Construction method of building internal structure
CN111962666B (en) * 2019-05-20 2022-06-28 润弘精密工程事业股份有限公司 Construction method of building internal structure

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