JP2684962B2 - How to build a house on orbit - Google Patents

How to build a house on orbit

Info

Publication number
JP2684962B2
JP2684962B2 JP18577593A JP18577593A JP2684962B2 JP 2684962 B2 JP2684962 B2 JP 2684962B2 JP 18577593 A JP18577593 A JP 18577593A JP 18577593 A JP18577593 A JP 18577593A JP 2684962 B2 JP2684962 B2 JP 2684962B2
Authority
JP
Japan
Prior art keywords
floor
house
construction
orbit
work
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.)
Expired - Fee Related
Application number
JP18577593A
Other languages
Japanese (ja)
Other versions
JPH0742229A (en
Inventor
象二 島村
修 南谷
英二 松下
康 足立
正至 長田
幸雄 林
貞雄 近藤
尚徳 住田
忠雄 市村
健三 田中
幸平 三ノ輪
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.)
Kajima Corp
Original Assignee
Kajima Corp
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 Kajima Corp filed Critical Kajima Corp
Priority to JP18577593A priority Critical patent/JP2684962B2/en
Publication of JPH0742229A publication Critical patent/JPH0742229A/en
Application granted granted Critical
Publication of JP2684962B2 publication Critical patent/JP2684962B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【産業上の利用分野】この発明は、駅周辺部の再開発に
伴って実施される等の、駅および駅ビルの新築工事に採
用する、軌道上における上家の構築方法に関するもので
ある。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for constructing an upper house on an orbit, which is used for new construction work of a station and a station building, such as being carried out along with redevelopment of a station peripheral area.

【0002】[0002]

【従来の技術およびこの発明が解決しようとする課題】
この種の駅および駅ビルを新築する場合、例えば、駅周
辺部の再開発に伴い、既存駅の上部に駅ビルを新築する
ような、軌道上に上家(駅ビル)を構築する場合は、大
変厳しい工事条件となる。
2. Prior Art and Problems to be Solved by the Invention
When constructing a new station and station building of this kind, for example, when constructing a Kamie (station building) in orbit, such as a new station building on top of an existing station due to the redevelopment of the area around the station, , The construction conditions are very severe.

【0003】即ち、特に都心部の駅周辺は、商店やビル
が密集している共に、接続する別鉄道の駅に接している
等から、駅利用客をはじめとした通行者の数が多く、し
かも、駅前面は主要街道に面して車両の往来も大変激し
い場所等である。
That is, especially near the central station, there are many shops and buildings, and since it is in contact with another railway station to be connected, there are many passengers including passengers at the station. Moreover, the front of the station faces the main road, and is a place where vehicles come and go very heavily.

【0004】このような人と車,商店,ビルが密集す
る、都心部の駅周辺を再開発し、しかも運行中の私鉄や
JR等の鉄道を跨いで、既存駅の上部に駅ビルを新築す
るという工事は、作業時間や揚重場所などの制約が厳し
く、最大限の安全性や作業性を確保する必要がある等、
大変厳しい工事条件となる。
A redevelopment of the area around a central station where such people, cars, shops, and buildings are densely built, and a new station building is built above the existing station across the running railways such as private railways and JR lines. In the construction to do, there are severe restrictions on working time and lifting place, and it is necessary to secure maximum safety and workability.
The construction conditions are very strict.

【0005】例えば、前述した条件のような既存駅上部
に新築する駅ビルを、駅の上部全体に一度に新築するこ
とは、運行中である鉄道路線上部、即ち、軌道上での工
事のために、駅利用客をはじめとした通行者の数が多い
等から、安全確保を重視するとほぼ不可能なものであ
る。
[0005] For example, it is necessary to construct a new station building on top of an existing station under the above-mentioned conditions all over the station at the same time because of construction on the top of the railway line that is in operation, that is, on the track. In addition, since there are a large number of passers including passengers at the station, it is almost impossible to focus on ensuring safety.

【0006】そのため、限られた場所での部分築造を順
次行って、構築物全体の施工するような工法が必要とな
ってくる。しかし、現在では、このような工法は、確立
されておらず、部分築造を順次行う工法の実施には苦慮
していた。
Therefore, it is necessary to construct a whole structure by sequentially performing partial construction in a limited place. However, at present, such a construction method has not been established, and it has been difficult to implement the construction method for sequentially performing partial construction.

【0007】一方、一般的な建築における施工途上にお
いては、重機の出入り等を行う通行用床,重機の設置
台,資材置き場,組立ヤード等として、しばしば、仮設
構築物の構台を設置する場合が多い。この構台は、普
通、積載物の重量が大きいため、頑丈に作られるが、建
物完成後には、スクラップ化され、建築廃材として撤去
されるものである。
On the other hand, during construction in general construction, a pedestal of a temporary construction is often installed as a passing floor for entering and exiting heavy equipment, an installation base for heavy equipment, a material storage, an assembly yard, etc. . This gantry is usually made sturdy because of the heavy weight of the load, but after the building is completed, it is scrapped and removed as construction waste.

【0008】ところが、前述した既存駅の上部に駅ビル
を新築するような、軌道上に上家(駅ビル)を構築する
場合は、運行中である鉄道路線上部、即ち、軌道上での
工事のために、安全性に最大限の注意が必要である等の
大変厳しい工事条件から、構台の設置や撤去等の作業
が、既存駅の一部分でしか行えない等、構台の設置が限
定されて極めて困難となっている。
However, when constructing a Kamie (station building) on the track, such as a new station building being built above the existing station, construction on the railroad track that is in operation, that is, on the track For this reason, due to extremely strict construction conditions such as the utmost attention to safety, the installation and removal of gantry can be done only in a part of the existing station, and the installation of gantry is limited. It's extremely difficult.

【0009】このように、従来、駅および駅ビルを新築
するような、軌道上における上家(駅ビル)の構築する
場合には、前述したような厳しい周辺状況により、限ら
れた場所での築造を順次行う工法が必要となる共に、前
述した如く建築に必要な構台の設置が困難なものとなっ
ている。
As described above, conventionally, when constructing an upper house (station building) on an orbit, such as a new station or station building, due to the severe surrounding conditions as described above, it is necessary to install it in a limited place. In addition to the construction method that requires successive construction, it is difficult to install the gantry necessary for construction as described above.

【0010】この発明は前述した事情に鑑みて創案され
たもので、その目的は限られた場所での部分築造を順次
行って、構築物全体を施工する工法を、軌道上で容易か
つ確実に実施することができると共に、建築に必要な構
台を別途設置する必要がなく構台となる場所を確保する
ことのできる軌道上における上家の構築方法を提供する
ことにある。
The present invention was devised in view of the above-mentioned circumstances, and its purpose is to easily and reliably carry out a construction method for constructing the entire structure by sequentially performing partial construction in a limited place on a track. It is possible to provide a method of constructing a house on orbit that can secure a place to be a gantry without having to separately install a gantry necessary for construction.

【0011】[0011]

【課題を解決するための手段】この発明の構築方法によ
れば、先ず、軌道上へ新造する上家における一部の床
を、上家の構築場所でしかも軌道上の常時使用可能な場
所に、実際の設置レベルよりも下げたレベルに設けて、
構築施工の途上で一般的に必要とする作業用床(構台)
として利用する。
According to the construction method of the present invention, first, a part of the floor of the new house to be built on the track is set to the place where the house is built and where it is always available on the track. , Set it at a level lower than the actual installation level,
Work floors (structures) that are generally required during construction work
Use as

【0012】また、この作業用床上で、前記上家におけ
る一部分を構築し、この構築した部分上家を、前記軌道
の両側部に軌道に沿って延設した、本体建屋の軌条梁上
を移動させて、作業用床以外の軌道上位置へ移動させる
と共に、この移動させた後の構築済部分上家に連続一体
化させて、さらに上家の別部分を前記作業用床上で構築
し、再び、軌条を利用して作業用床以外の軌道上位置へ
移動させるという作業を、順次繰り返すことにより、作
業用床のみでの構築作業で軌道上に上家全体を新造す
る。
Further, a part of the upper house is constructed on the work floor, and the constructed partial upper house is moved along the track beam of the main building, which is extended along both sides of the track along the track. Then, while moving to an on-orbit position other than the working floor, the moving part is continuously integrated with the built part after moving, and another part of the upper house is built on the working floor, and again. By repeating the work of moving to a position on the track other than the work floor by using the rail, the entire upper house is newly built on the track by construction work with only the work floor.

【0013】そして、この上家全体の構築完了後、前記
作業用床は、実際の設置レベルへ上昇させて、作業用床
位置部分に新造する上家における正規の床として用い
る。
After the construction of the entire upper house is completed, the working floor is raised to an actual installation level and used as a regular floor in a new house to be newly built in the working floor position portion.

【0014】このように、新造する上家における一部の
床を作業用床(構台)として利用することにより、この
発明の構築方法では、作業用床(組立ヤード)にて上家
をブロック毎に組立てる共に、ブロック毎に移動(トラ
ベリング)させるという、限られた場所での部分築造を
順次行って構築物全体の施工する方法を、軌道上で容易
かつ確実に実施させる。また、新造上家の一部床を作業
用床に利用して、建築に必要な構台を特別に設置する必
要がなくし、構台となる場所を確保する。
As described above, by utilizing a part of the floor of the new house to be constructed as a work floor (structure), the construction method of the present invention makes it possible to construct a block of the house on the work floor (assembly yard). The method of constructing the entire structure by sequentially performing partial building in a limited place, that is, moving (traveling) for each block together with assembling, is carried out easily and reliably on the track. Also, by using part of the floor of the new house as a work floor, there is no need to install a special gantry for construction, and a place for the gantry is secured.

【0015】[0015]

【実施例】以下、この発明の軌道上における上家の構築
方法を、図示する実施例によって説明する。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A method for constructing an upper house on an orbit according to the present invention will be described below with reference to illustrated embodiments.

【0016】ここでの実施例は、例えば、既存駅の上部
に、軌道上に跨がる状態で、駅ビル(上家)を新築する
場合のものである。
In this embodiment, for example, a station building (a house) is newly constructed above the existing station while crossing the track.

【0017】先ず、図1および図2に示すように、軌道
1上へ新造する上家2における一部の床3を、上家2の
構築場所でしかも軌道1上の常時使用可能な場所に、実
際の設置レベルよりも下げたレベルに設けて、構築施工
の途上で一般的に必要とする作業用床4(構台)として
利用する。
First, as shown in FIGS. 1 and 2, a part of the floor 3 of the new house 2 to be newly built on the track 1 is set to a place where the upper house 2 is constructed and where the track 1 can be used at all times. , It is provided at a level lower than the actual installation level, and is used as a work floor 4 (a gantry) that is generally required during the construction process.

【0018】この時に、少なくとも作業用床4の範囲を
カバーするタワークレーン5を設置すると共に、図3に
示すように、上家2を新築する部分における両側部の、
即ち、既存駅上部でない部分の駅ビルを構築する。ま
た、この両側部の既存駅上部でない駅ビル部分の構築と
同時に、図1および図3に示すように、軌道1の両側部
に軌道1に沿って延びる軌条梁6を構築する。
At this time, the tower crane 5 covering at least the range of the working floor 4 is installed, and as shown in FIG. 3, both side parts of the new house 2 are constructed.
That is, the station building which is not the upper part of the existing station is constructed. Further, at the same time as the construction of the station building part which is not the upper part of the existing station on both sides, as shown in FIGS. 1 and 3, rail beams 6 extending along the track 1 are constructed on both sides of the track 1.

【0019】次に、作業用床4の上で、図4に示すよう
に、上家2における別の場所となる一部を構築すると共
に、この構築した上家2の一部を、図4に想像線および
矢印で示したように、軌道1の両側部に軌道1に沿って
軌条梁6上に設けた軌条(図示せず)上を移動させて、
作業用床4以外の軌道上位置へ移動させる。
Next, on the working floor 4, as shown in FIG. 4, a part of the upper house 2 which will be another place is constructed, and part of the constructed upper house 2 is constructed as shown in FIG. As indicated by imaginary lines and arrows, by moving on both sides of the track 1 along the track 1 on rails (not shown) provided on the rail beams 6,
It is moved to a position on the track other than the work floor 4.

【0020】その後、この移動させた後の構築済上家に
連続一体化させて、図5に示すように、さらに上家2を
作業用床4上で構築し、再び、図5に想像線および矢印
で示したように、軌条梁6上の軌条を利用して作業用床
4以外の軌道上位置へ移動させる。
After that, the upper house 2 is continuously integrated into the constructed upper house after the movement, and the upper house 2 is further constructed on the work floor 4 as shown in FIG. 5, and the imaginary line is again shown in FIG. As indicated by the arrow and arrow, the rail on the rail beam 6 is used to move to a position on the track other than the work floor 4.

【0021】そして、このような作業用床4上での上家
2の構築および構築済上家の移動という作業を、図6に
示すように、順次繰り返すことにより、作業用床4のみ
での構築作業で、図7に示すように、軌道上に上家全体
を新造する。
Then, as shown in FIG. 6, the work of constructing the house 2 and moving the constructed house on the work floor 4 is sequentially repeated as shown in FIG. In the construction work, as shown in FIG. 7, the entire upper house is newly built on orbit.

【0022】なお、この上家2全体の構築完了後、作業
用床4は、図7に示したように、実際の設置レベルへ上
昇させて、作業用床位置部分に新造する上家における正
規の床3として用いる。
After the construction of the entire upper house 2 is completed, the working floor 4 is raised to the actual installation level as shown in FIG. Used as floor 3 of

【0023】このようにして、本発明の軌道上における
上家の構築方法により、既存駅の上部に、軌道上に跨が
る状態で駅ビル(上家)を新築する。ここで、作業用床
4上での構築状況を詳述すると、この実施例では、3,
4Fの大スパントラスの上に、さらに二層分の鉄骨を建
方し、この四層分を1ブロックとして、計7回の構築し
ての移動(トラベリング)を行う。
In this way, according to the method for constructing an upper house on the track according to the present invention, a station building (upper house) is newly constructed above the existing station in a state of straddling the track. Here, the construction status on the work floor 4 will be described in detail.
Two layers of steel frame are erected on the large span truss on the 4th floor, and the four layers are used as one block for a total of seven construction movements (traveling).

【0024】また、上家2となる一つのブロックは、所
定のスパン,桁行,高さで形成し、先ず大スパントラス
1スパン分を作業用床4(鉄骨組立ヤード)で組立て、
各部の溶接,本締め,3F床のPC版敷,コンクリート
の打設を完了させた後に、次スパンのトラスおよび5,
6F鉄骨を建方して、軌条梁6上の軌条を利用しての移
動を行う。この作業を繰り返すことによって、図7に示
すように、軌道上に上家全体の新造が終了する。
Further, one block to be the upper house 2 is formed with a predetermined span, girder row, and height. First, one span of the large span truss is assembled on the work floor 4 (steel frame assembly yard),
After completing the welding of each part, the final tightening, the PC plate laying on the 3rd floor, and the placing of concrete, the truss of the next span and 5,
The 6F steel frame is erected and moved using the rail on the rail beam 6. By repeating this work, as shown in FIG. 7, the new construction of the entire upper house is completed on the track.

【0025】なお、この実施例では、図7で示したよう
に構築した上家2の上方に、さらに上家2を構築する。
この構築は、図8および図9に示すように、移動クレー
ン7を利用して、片側から順次構築していく。
In this embodiment, the upper house 2 is further constructed above the upper house 2 constructed as shown in FIG.
As shown in FIGS. 8 and 9, this construction is performed sequentially from one side using the mobile crane 7.

【0026】このように、本発明の構築方法によれば、
上家2の本設床となる床3を作業用床4として利用する
ことと、移動クレーン7の採用等により、軌道上におけ
る上家の構築を容易かつ確実に実施することができる。
また、前述した実施例では、大型揚重設備もタワークレ
ーン一基で済ませることができる。
As described above, according to the construction method of the present invention,
By using the floor 3 which is the permanent floor of the upper house 2 as the work floor 4 and adopting the mobile crane 7 or the like, the upper house can be easily and reliably constructed on the track.
Further, in the above-described embodiment, the large-scale lifting equipment can be completed with one tower crane.

【0027】[0027]

【発明の効果】この発明の軌道上における上家の構築方
法は、以上のような構成からなり、次に述べる効果を有
する。
The method for constructing an upper house on orbit according to the present invention has the above-mentioned structure and has the following effects.

【0028】 軌道上における上家の構築は、運行中
である鉄道の軌道上での工事となるため、安全性には最
大限の注意が必要となる。しかし、本発明の構築方法に
よれば、作業用床によって、スラブまで施工された上家
の鉄骨を押し出していくために、高い安全性を確保する
ことができる。
Since the construction of the upper house on the track is a construction on the track of the railroad which is in operation, the utmost attention must be paid to the safety. However, according to the construction method of the present invention, the work floor pushes out the steel frames of the upper house constructed up to the slab, so that high safety can be ensured.

【0029】 軌道上に構築する上家の鉄骨組立を、
養生された組立ヤードである作業用床で行えることによ
り、この上家の組立て作業を、基本的に、作業の安全性
を確保しにくい昼間でも行える。そのため、作業の安全
性が確保しやすい夜間は、組立てた上家の一部を移動す
る作業のみの実施となり、工期の短縮を計ることができ
る。なお、夜間の作業は、電車の運行上から、実質、約
二時間/一日、位しか行えない。
Steel frame assembly of the upper house to be built on orbit,
Since it can be done on the work floor which is a cured assembly yard, the work of assembling this upper house can be basically performed even during the daytime when it is difficult to secure the safety of the work. Therefore, at night when it is easy to secure the safety of work, only the work of moving a part of the assembled upper house is carried out, and the construction period can be shortened. It should be noted that night work can only be performed for about two hours / day, due to train operation.

【0030】 運行中である鉄道の軌道上に上家を構
築する場合には、周辺状況により、荷取りヤードが限定
されているが、本方法の作業用床の採用により、その問
題の解決を図ることができる。
When constructing a house on the track of a railway in operation, the pickup yard is limited due to the surrounding conditions, but the problem can be solved by adopting the work floor of this method. Can be planned.

【0031】 上家における鉄骨の組立場所が限定さ
れているために、管理がしやすくなり、高品質の確保を
図ることができる。
Since the place where the steel frame is assembled in the upper house is limited, the management becomes easy and high quality can be ensured.

【0032】 組立ヤードとなる作業用床部分は、構
築しての移動終了後、リフトアップするので、他の上家
における床,梁と段差が生じない。また、上家における
本設床を作業用床として使用するために、仮設資材の大
幅減を図ることができる。
Since the work floor portion that serves as an assembly yard is lifted up after the construction and movement is completed, there is no step difference between the floor and the beams in the other house. Moreover, since the main floor of the upper house is used as a work floor, it is possible to significantly reduce the amount of temporary materials.

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

【図1】この発明の軌道上における上家の構築方法を示
す概略平面図である。
FIG. 1 is a schematic plan view showing a method of constructing an upper house on an orbit of the present invention.

【図2】図1のA−A線概略断面図である。FIG. 2 is a schematic cross-sectional view taken along line AA of FIG.

【図3】図1のB−B線概略断面図である。3 is a schematic cross-sectional view taken along the line BB of FIG.

【図4】この発明の上家の構築方法による軌道上での上
家の構築工程を示す概略断面図である。
FIG. 4 is a schematic cross-sectional view showing an on-orbit construction process of an upper house according to the method of constructing a upper house of the present invention.

【図5】この発明の上家の構築方法による軌道上での上
家の構築工程を示す概略断面図である。
FIG. 5 is a schematic cross-sectional view showing an on-orbit construction process of an upper house according to the method of constructing a upper house of the present invention.

【図6】この発明の上家の構築方法による軌道上での上
家の構築工程を示す概略断面図である。
FIG. 6 is a schematic cross-sectional view showing an on-orbit construction process of an upper house according to the method of constructing a upper house of the present invention.

【図7】この発明の上家の構築方法による軌道上での上
家の構築工程を示す概略断面図である。
FIG. 7 is a schematic cross-sectional view showing an on-orbit construction process of an upper house according to the method of constructing a upper house of the present invention.

【図8】この発明の上家の構築方法による上家の構築
後、その上部へさらに上家を構築する工程を示す概略断
面図である。
FIG. 8 is a schematic cross-sectional view showing a step of further constructing the upper house on the upper side after the upper house is constructed by the method for constructing the upper house of the present invention.

【図9】この発明の上家の構築方法による上家の構築
後、その上部へさらに上家を構築する工程を示す概略断
面図である。
FIG. 9 is a schematic cross-sectional view showing a step of further constructing the upper house on the upper side after the upper house is constructed by the method for constructing the upper house of the present invention.

【符号の説明】[Explanation of symbols]

1…軌道、2…上家、3…床、4…作業用床、5…タワ
ークレーン、6…軌条梁、7…移動クレーン。
1 ... Orbit, 2 ... Upper house, 3 ... Floor, 4 ... Work floor, 5 ... Tower crane, 6 ... Rail beam, 7 ... Mobile crane.

───────────────────────────────────────────────────── フロントページの続き (72)発明者 足立 康 東京都港区元赤坂1丁目2番7号 鹿島 建設株式会社内 (72)発明者 長田 正至 東京都港区元赤坂1丁目2番7号 鹿島 建設株式会社内 (72)発明者 林 幸雄 東京都港区元赤坂1丁目2番7号 鹿島 建設株式会社内 (72)発明者 近藤 貞雄 神奈川県横浜市中区太田町4丁目51番地 鹿島建設株式会社横浜支店内 (72)発明者 住田 尚徳 神奈川県横浜市中区太田町4丁目51番地 鹿島建設株式会社横浜支店内 (72)発明者 市村 忠雄 神奈川県横浜市中区太田町4丁目51番地 鹿島建設株式会社横浜支店内 (72)発明者 田中 健三 神奈川県横浜市中区太田町4丁目51番地 鹿島建設株式会社横浜支店内 (72)発明者 三ノ輪 幸平 神奈川県横浜市中区太田町4丁目51番地 鹿島建設株式会社横浜支店内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Yasushi Adachi 1-2-7 Moto-Akasaka, Minato-ku, Tokyo Kashima Construction Co., Ltd. (72) Masatoshi Nagata 1-2-7 Moto-Akasaka, Minato-ku, Tokyo No. Kashima Construction Co., Ltd. (72) Inventor Yukio Hayashi 1-2-7 Moto-Akasaka, Minato-ku, Tokyo Kashima Construction Co., Ltd. (72) Sadao Kondo 4-51 Ota-cho, Naka-ku, Yokohama, Kanagawa Kashima Construction Co., Ltd., Yokohama Branch (72) Inventor Naonori Sumita, 4-51 Ota-cho, Naka-ku, Yokohama-shi, Kanagawa Kashima Construction Co., Ltd., Yokohama Branch (72) Inventor, Tadao Ichimura 4-chome, Ota-cho, Naka-ku, Yokohama-shi, Kanagawa 51 Kashima Construction Co., Ltd. Yokohama Branch (72) Inventor Kenzo Tanaka 4-51 Ota-cho, Naka-ku, Yokohama-shi Kanagawa Kashima Construction Co., Ltd. Yokohama Branch (72) Inventor San Kohei Nowa, 4-51 Ota-cho, Naka-ku, Yokohama-shi, Kanagawa Kashima Construction Co., Ltd. Yokohama Branch

Claims (1)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】 既存駅の上部に、駅ビル(上家)を、軌
道上に跨がる状態で軌道を使用しながら新築するよう
な、軌道上への上家構築時に用いる構築方法であり、 先ず、前記軌道上へ新造する上家における一部の床を、
上家の構築場所の近傍で、実際の設置レベルよりも下げ
たレベルに設けて、構築施工の途上で一般的に必要とす
る作業用床(構台)として利用することとし、 次に、前記作業用床上で、前記上家における別の場所と
なる一部を構築し、この構築した上家の一部を、前記軌
道の両側部に軌道に沿って延設した、本体建屋の軌条梁
上を移動させて、作業用床以外の軌道上位置へ移動させ
ると共に、この移動させた後の構築済上家に連続一体化
させて、さらに上家を前記作業用床上で構築し、再び、
前記軌条を利用して作業用床以外の軌道上位置へ移動さ
せるという作業を、順次繰り返すことにより、作業用床
上のみでの構築作業で、前記軌道上に上家全体を新造
し、 この上家全体の構築完了後、前記作業用床は、実際の設
置レベルへ上昇させて、作業用床位置部分に新造する上
家における正規の床として用いることを特徴とする軌道
上における上家の構築方法。
1. A construction method used when constructing a house on orbit, such as a new station building (house) on top of an existing station while using the orbit while straddling the orbit. , First, part of the floor of the new house to be built on the orbit,
It will be installed near the construction site of the upper house, at a level lower than the actual installation level, and will be used as a work floor (a gantry) that is generally required during construction work. On the floor, constructing a part that will be another place in the upper house, and part of this constructed upper house extending along the track on both sides of the track, on the rail beam of the main building It is moved and moved to an on-orbit position other than the work floor, and it is continuously integrated with the constructed upper house after this movement, and the upper house is constructed on the working floor again, and again,
By repeating the work of moving to an on-orbit position other than the work floor using the rails in sequence, the entire upper house is newly built on the orbit with construction work only on the work floor. After the completion of the whole construction, the working floor is raised to an actual installation level and used as a regular floor in a new building to be built in the working floor position portion. .
JP18577593A 1993-07-28 1993-07-28 How to build a house on orbit Expired - Fee Related JP2684962B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18577593A JP2684962B2 (en) 1993-07-28 1993-07-28 How to build a house on orbit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18577593A JP2684962B2 (en) 1993-07-28 1993-07-28 How to build a house on orbit

Publications (2)

Publication Number Publication Date
JPH0742229A JPH0742229A (en) 1995-02-10
JP2684962B2 true JP2684962B2 (en) 1997-12-03

Family

ID=16176679

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18577593A Expired - Fee Related JP2684962B2 (en) 1993-07-28 1993-07-28 How to build a house on orbit

Country Status (1)

Country Link
JP (1) JP2684962B2 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2438023B (en) * 2006-05-11 2011-07-13 William Hare Ltd Improvements In And Relating To Construction

Also Published As

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JPH0742229A (en) 1995-02-10

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