JPH0893059A - Roof moving and installing method - Google Patents

Roof moving and installing method

Info

Publication number
JPH0893059A
JPH0893059A JP25928294A JP25928294A JPH0893059A JP H0893059 A JPH0893059 A JP H0893059A JP 25928294 A JP25928294 A JP 25928294A JP 25928294 A JP25928294 A JP 25928294A JP H0893059 A JPH0893059 A JP H0893059A
Authority
JP
Japan
Prior art keywords
roof
rail
edge
bottom plate
sliding
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
JP25928294A
Other languages
Japanese (ja)
Inventor
Masabumi Minamitani
正文 南谷
Kazukuni Kashiwagi
一邦 柏木
Giichi Senzaki
義一 先崎
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.)
Fujita Corp
Original Assignee
Fujita 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 Fujita Corp filed Critical Fujita Corp
Priority to JP25928294A priority Critical patent/JPH0893059A/en
Publication of JPH0893059A publication Critical patent/JPH0893059A/en
Pending legal-status Critical Current

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  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

PURPOSE: To move and install a roof without risk of breakage even though it is heavy and huge. CONSTITUTION: To move a roof horizontally and install at the upper opening of a building structure, a plurality of rails 51 are furnished having a flat guide surface stretching horizontally in the direction in which the roof is to be moved, and also a plurality of sliding surfaces are provided at the lower edge 30 of the roof. The roof is moved while the sliding surfaces are slided on the guide surfaces of the rails 51, and the lower edge 30 of the roof is fastened to the rails 51 by bolts in the condition that the sliding surfaces are placed on the guide surfaces in the position where installation shoul be made, and also is welded to the rails 51.

Description

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

【0001】[0001]

【産業上の利用分野】本発明は屋根の移動、設置方法に
関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for moving and installing a roof.

【0002】[0002]

【従来の技術】従来、屋根を構築する場合、例えば、建
物である場合には、土台、柱等、建物躯体側をある程度
建造した後、この建物躯体の上部に屋根を構築するよう
にしている。一方、屋根の構造、或は、屋根を支える建
物躯体の構造、或は、屋根が設けられる周囲の環境等の
ような種々の事情によっては、前記のような順で屋根を
構築すると、屋根の構築に要する工期や、建物躯体の構
築に要する工期、建物躯体の周囲の構築に要する工期等
が単純に加えられていくため、全体としての工期が長期
化する不具合が生じる。そこで、本出願人は、屋根が設
けられるべき箇所の外側において屋根を構築し、構築
後、屋根を、該屋根が設けられるべき箇所に移動させて
設置し、工期の大幅な短縮化が図れる屋根の構築方法を
提供している。
2. Description of the Related Art Conventionally, when constructing a roof, for example, in the case of a building, after constructing a building skeleton side such as a foundation or a pillar to some extent, the roof is constructed on the upper part of the building skeleton. . On the other hand, depending on various circumstances such as the structure of the roof, the structure of the building frame that supports the roof, or the surrounding environment where the roof is installed, if the roof is constructed in the above order, the roof Since the construction period, the construction period of the building frame, and the construction period around the building frame are simply added, there is a problem that the construction period as a whole becomes long. Therefore, the present applicant constructs a roof outside the place where the roof should be provided, and after the construction, moves the roof to the place where the roof should be provided and installs the roof, which can significantly shorten the construction period. Provides the building method.

【0003】[0003]

【発明が解決しようとする課題】この場合、構築物が巨
大でこれに対応して屋根も巨大で重量が大きくなると、
屋根に変形を生じさせないように、その移動や設置をい
かに行うかが重要な問題となる。特に、サッシ枠にガラ
ス板が嵌め込まれた総ガラス貼りの屋根では、移動や設
置の際に変形が生じると、屋根が破損するため尚更であ
る。
In this case, if the structure is huge and the roof is correspondingly large and the weight is large,
An important issue is how to move and install the roof so that it will not be deformed. Particularly, in the case of a fully glass-covered roof in which a glass plate is fitted in a sash frame, the deformation of the roof during movement or installation causes damage to the roof, which is even worse.

【0004】構築物とは別の箇所で屋根を構築し、構築
後、屋根を移動させて構築物上に設置させる場合、搬送
台車を用いて屋根を移動させ、移動後、屋根をジャッキ
アップして搬送台車を取り除き、ジャッキダウンして構
築物上に設置させることが考えられる。しかしながら、
前記のように屋根の重量が大きく巨大な場合には、屋根
をジャッキアップさせたりジャッキダウンさせると、屋
根に変形が生じやすく、総ガラス貼りの屋根では屋根が
破損する虞があり、構築物とは別の箇所で屋根を構築し
ても、屋根の移動、設置を行えない。本発明は前記事情
に鑑み案出されたものであって、本発明の目的は、屋根
の重量が大きく巨大である場合であっても、屋根を破損
させずに移動、設置できる屋根の移動、設置方法を提供
することにある。
When the roof is constructed at a place different from the structure, and after the construction, the roof is moved and installed on the structure, the roof is moved by using a carrier truck, and after the movement, the roof is jacked up and transferred. It is conceivable to remove the truck, jack it down and place it on the structure. However,
When the roof is heavy and huge as described above, if the roof is jacked up or down, the roof is apt to be deformed, and the roof covered with all glass may be damaged. Even if the roof is built in another place, the roof cannot be moved or installed. The present invention has been devised in view of the above circumstances, and an object of the present invention is to move and install a roof without damaging the roof even when the weight of the roof is large and huge. It is to provide an installation method.

【0005】[0005]

【課題を解決するための手段】前記目的を達成するた
め、請求項1の発明は屋根を水平に移動し設置すべき構
築物の上部開口に設置する方法であって、屋根を移動さ
せる方向に沿って水平に延在する平面状の案内面を有す
るレールを複数設置し、前記屋根の下端の複数箇所に滑
り面を設け、前記滑り面をレールの案内面で滑らせつつ
前記屋根を移動させ、前記設置すべき箇所において前記
滑り面を案内面に載せた状態で屋根の下端をボルトによ
りレールに締結すると共に、前記屋根の下端をレールに
溶着するようにしたことを特徴とする。また、請求項2
の発明は、前記屋根の下端が、ブロック部と、このブロ
ック部の底部に設けられ該ブロック部の両側に突出する
底板と、前記底板の下面と両側面に取着された板状の滑
り部材とで構成され、前記レールは、鋼製の架台と、前
記架台に取り付けられ前記底板の下面に取着された前記
滑り部材が載置される鋼板と、前記架台の両側に設けら
れ前記底板の両側面に取着された滑り部材に摺動可能に
接触する側板部と、前記底板の両側部の上面に当接可能
で前記屋根の下端の浮き上がりを防止する上板部とで構
成され、前記案内面は前記鋼板の上面で構成され、前記
滑り面は前記底板の下面に取着された前記滑り部材の下
面で構成され、前記底板が前記レール側に締結され、且
つ、前記底板の周囲が前記レール側に溶着されることを
特徴とする。
In order to achieve the above-mentioned object, the invention of claim 1 is a method of horizontally moving and installing a roof in an upper opening of a structure to be installed. Installing a plurality of rails having a horizontally extending planar guide surface, providing sliding surfaces at the lower end of the roof at a plurality of locations, and moving the roof while sliding the sliding surfaces on the guide surfaces of the rails, The lower end of the roof is fastened to the rail with bolts while the sliding surface is placed on the guide surface at the place to be installed, and the lower end of the roof is welded to the rail. In addition, claim 2
In the invention, the lower end of the roof is a block part, a bottom plate provided on the bottom part of the block part and protruding to both sides of the block part, and plate-like sliding members attached to the lower surface and both side faces of the bottom plate. And a rail made of steel, a steel plate on which the sliding member attached to the base and attached to the lower surface of the bottom plate is placed, and the rail provided on both sides of the base plate. A side plate portion slidably contacting the sliding members attached to both side surfaces, and an upper plate portion capable of abutting on the upper surfaces of both side portions of the bottom plate to prevent the lower end of the roof from rising. The guide surface is composed of the upper surface of the steel plate, the sliding surface is composed of the lower surface of the sliding member attached to the lower surface of the bottom plate, the bottom plate is fastened to the rail side, and the periphery of the bottom plate is It is characterized in that it is welded to the rail side.

【0006】また、請求項3の発明は、第1の屋根を水
平に移動して構築物の上部開口に設置し、更に、第1の
屋根の縁部上に、構築物側で構築された第2の屋根の縁
部を結合させて第1の屋根と第2の屋根を並設する屋根
の移動、設置方法であって、前記第2の屋根の前記縁部
を仮設の支柱により支えつつ、該第2の屋根を構築物側
に揺動可能に結合させて構築し、前記第1の屋根を移動
させる方向に沿って水平に延在する案内面を有するレー
ルを複数設置し、前記第1の屋根の下端の複数箇所に滑
り面を設け、前記仮設の柱と前記第2の屋根の縁部との
間に介設したジャッキにより前記第2の屋根の縁部を持
ち上げた状態として前記滑り面をレールの案内面で滑ら
せつつ前記第1の屋根を移動させ、前記設置すべき箇所
において前記滑り面を案内面に載せた状態で第1の屋根
の下端をボルトによりレールに締結すると共に、前記第
1の屋根の下端をレールに溶着し、前記ジャッキにより
前記第2の屋根の縁部を下げて第1の屋根の縁部上に第
2の屋根の縁部を結合させるようにしたことを特徴とす
る。
Further, in the invention of claim 3, the first roof is horizontally moved to be installed in the upper opening of the building, and the second roof constructed on the edge of the first roof on the building side. Is a method of moving and installing a roof in which the first roof and the second roof are installed side by side by connecting the edges of the roof of the second roof while supporting the edge of the second roof by a temporary support pillar, The second roof is swingably coupled to the structure side and is constructed, and a plurality of rails having a guide surface extending horizontally along the direction in which the first roof is moved are installed, and the first roof is provided. Sliding surfaces are provided at a plurality of lower ends of the second roof, and the sliding surface is provided with the edge of the second roof being lifted by a jack provided between the temporary pillar and the edge of the second roof. The first roof is moved while sliding on the guide surface of the rail, and the slide is performed at the place to be installed. The lower end of the first roof is fastened to the rail with bolts, the lower end of the first roof is welded to the rail, and the edge of the second roof is lowered by the jack. It is characterized in that the edge of the second roof is joined to the edge of the first roof.

【0007】[0007]

【作用】請求項1及び2の発明によれば、屋根を水平に
移動させ、その移動させたままの状態で構築物の開口上
に設置できるので、屋根の重量が大きく巨大である場合
であっても、屋根を破損させずに移動、設置することが
可能となる。請求項3の発明によれば、第2の屋根の縁
部を持ち上げた状態で第1の屋根を移動させ設置し、第
2の屋根の縁部を下げれば、第1の屋根の縁部上に第2
の屋根の縁部を結合でき、構築物とは離れた箇所で構築
した第1の屋根と、構築物側で構築した第2の屋根とを
構築物上において並設できる。
According to the first and second aspects of the present invention, the roof can be moved horizontally, and the roof can be installed on the opening of the structure while the roof is being moved. Also, it is possible to move and install without damaging the roof. According to the invention of claim 3, when the first roof is moved and installed while the edge of the second roof is being lifted and the edge of the second roof is lowered, the edge of the first roof is raised. To the second
The edges of the roofs can be joined together, and a first roof constructed at a location apart from the construction and a second roof constructed on the construction side can be juxtaposed on the construction.

【0008】[0008]

【実施例】以下、本発明の実施例を図面に基づき説明す
る。尚、実施例では、イベント会場のアトリウムの屋根
に適用した場合について説明する。図1は完成後のイベ
ント会場の要部断面正面図を示す。イベント会場1は、
イベントホール3と、イベントホール3のほぼ中央に設
けられたアトリウム5等からなり、イベントホール3
は、床7から立設された柱9と、これら柱9の上に構築
されたトラス構造の屋根フレーム11と、屋根フレーム
11の上に設けられたコンクリート製の天井スラブ13
等で構成され、アトリウム5の右側に位置する天井スラ
ブ13は4階床として設けられ、この天井スラブ13の
上方には屋根15(請求項3の発明の第2の屋根に相
当)が設けられている。前記アトリウム5は、この実施
例では50m×50mの大きさで、アトリウム5の周囲
における屋根フレーム11箇所及びコンクリートスラブ
13には開口17が形成され、この開口17を塞ぐよう
にアトリウム5の屋根21(請求項1の発明の第2の屋
根に相当)が設けられ、屋根21の高さは約27mであ
り、このアトリウム5の屋根21の移動、設置に本発明
が適用されている。
Embodiments of the present invention will be described below with reference to the drawings. In addition, in the embodiment, a case where the invention is applied to an atrium roof of an event venue will be described. FIG. 1 shows a sectional front view of the main part of the event venue after completion. Event venue 1
It consists of the event hall 3 and an atrium 5 located almost in the center of the event hall 3.
Is a pillar 9 standing upright from the floor 7, a truss structure roof frame 11 constructed on the pillar 9, and a concrete ceiling slab 13 provided on the roof frame 11.
The ceiling slab 13 located on the right side of the atrium 5 is provided as a fourth floor, and a roof 15 (corresponding to the second roof of the invention of claim 3) is provided above the ceiling slab 13. ing. The atrium 5 has a size of 50 m × 50 m in this embodiment, and an opening 17 is formed in the roof frame 11 and the concrete slab 13 around the atrium 5, and the roof 21 of the atrium 5 is formed so as to close the opening 17. (Corresponding to the second roof of the invention of claim 1) is provided, the height of the roof 21 is about 27 m, and the present invention is applied to the movement and installation of the roof 21 of the atrium 5.

【0009】図2は、アトリウムの外側の箇所で屋根を
構築し、アトリウムに移動させる前のイベント会場の平
面図、図3は同正面図を示す。前記屋根21はトラス構
造の屋根フレーム23と、屋根フレーム23に取着され
た多数のガラス板25(図1参照)と、屋根フレーム2
3の周囲から垂設された複数の脚部27を備える。前記
脚部27は、屋根フレーム23の前部の左右から垂設さ
れた二つの前脚部27Aと、屋根フレーム23の後部の
左右から垂設された二つの後脚部27Bと、屋根フレー
ム23の左右側部からそれぞれ五つずつ垂設された左右
の脚部27Cとで構成されている。
FIG. 2 is a plan view of the event venue before the roof is constructed outside the atrium and moved to the atrium, and FIG. 3 is a front view thereof. The roof 21 includes a roof frame 23 having a truss structure, a number of glass plates 25 (see FIG. 1) attached to the roof frame 23, and the roof frame 2
3 includes a plurality of legs 27 that are vertically provided. The leg portions 27 include two front leg portions 27A vertically extending from the left and right front portions of the roof frame 23, two rear leg portions 27B vertically extending from the left and right rear portions of the roof frame 23, and the roof frame 23. It is composed of left and right leg portions 27C which are hung vertically from the right and left portions, respectively.

【0010】図4は脚部の下端部分の斜視図、図5は同
正面図を示す。各脚部27の下端には支承部30が設け
られ、支承部30は、半球状のブロック31と、底板3
7と、底板37の下面に取着された軸受板45(滑り部
材に相当)等で構成されている。前記ブロック31の上
面には脚部27の下部を構成する三つのトラス33が固
定されている。前記底板37は、ブロック31の下部に
補強板35を介して溶着され、底板37はブロック31
に周囲に露出する環状のフランジ39と、フランジ39
の左右側部からそれぞれ外方に膨出する板部41とで構
成され、フランジ39には複数のボルト挿通孔43が形
成され、板部41の側面に軸受板46(滑り部材に相
当)が取着されている。前記軸受板45,46は、例え
ば、フッ素樹脂(ポリテトラフルオルエチレン)等のよ
うな摩擦係数の小さい部材で形成されている。
FIG. 4 is a perspective view of the lower end portion of the leg portion, and FIG. 5 is a front view thereof. A supporting portion 30 is provided at a lower end of each leg 27, and the supporting portion 30 includes a hemispherical block 31 and a bottom plate 3.
7 and a bearing plate 45 (corresponding to a sliding member) attached to the lower surface of the bottom plate 37. On the upper surface of the block 31, three trusses 33 that form the lower part of the leg portion 27 are fixed. The bottom plate 37 is welded to the lower portion of the block 31 via a reinforcing plate 35, and the bottom plate 37 is attached to the block 31.
An annular flange 39 exposed to the surroundings and a flange 39
And a plate portion 41 that bulges outward from the left and right side portions of the flange portion 39, a plurality of bolt insertion holes 43 are formed in the flange 39, and a bearing plate 46 (corresponding to a sliding member) is formed on the side surface of the plate portion 41. It is attached. The bearing plates 45 and 46 are formed of a member having a small friction coefficient such as fluororesin (polytetrafluoroethylene).

【0011】図6は屋根の移動前と移動後の脚部の配置
関係の平面図を示す。前記脚部27のうち、二つの前脚
部27Aの支承部30Aと、左右の脚部27Cのうち最
も前方に位置する二つの脚部27Cの支承部30Cに
は、図4に示すように、PC鋼線用取付け板47が溶着
されている。前記脚部27は、平面視した場合、二つの
前脚部27Aの支承部30Aと二つの後脚部27Bの支
承部30Bはそれぞれ前後方向に延在する直線L1,L
2上に位置するように設けられ、また、左右の脚部27
Cの支承部30Cはそれぞれ前記直線L1,L2の外側
で前後方向に延在する直線L3,L4上に位置するよう
に設けられ、直線L1,L2は開口17上を通り、ま
た、直線L3,L4は開口17の外側を通る。
FIG. 6 is a plan view showing the positional relationship between the legs before and after the roof is moved. As shown in FIG. 4, the support portions 30A of the two front leg portions 27A and the support portions 30C of the two frontmost leg portions 27C of the left and right leg portions 27C of the leg portions 27 are The steel wire mounting plate 47 is welded. In the plan view of the leg portion 27, the support portions 30A of the two front leg portions 27A and the support portions 30B of the two rear leg portions 27B are straight lines L1 and L extending in the front-rear direction, respectively.
2 are provided so as to be located above the left and right legs 27.
The bearing portion 30C of C is provided so as to be located on the straight lines L3 and L4 extending in the front-rear direction outside the straight lines L1 and L2, respectively, and the straight lines L1 and L2 pass through the opening 17 and the straight line L3 and L3. L4 passes outside the opening 17.

【0012】このような直線L1乃至L4上を通るよう
に、屋根21の移動用の四つのレール51が設けられて
いる。前記レール51は水平に敷設され、また、レール
51は、アトリウム5の外側で構築された屋根21を開
口17上に移動させる時、屋根1の高さを調整すること
なく、その移動された高さのままで開口17上に設置で
きるようにその高さが設定されている。前記直線L3,
L4上に配設されるレール51と、前記直線L1,L2
上に配設されるレール51で開口17の外側に位置する
部分は、図7に示すように、イベントホール3の天井ス
ラブ13の上に敷設されている。また、前記直線L1,
L2上に配設されるレール51で開口17の内側に位置
する部分は、図8に示すように、床7から立設された複
数の仮設の支柱52で支持された鉄筋コンクリート製の
仮設梁53の上に敷設されている。
Four rails 51 for moving the roof 21 are provided so as to pass along the straight lines L1 to L4. The rail 51 is laid horizontally, and the rail 51 moves the roof 21 constructed outside the atrium 5 onto the opening 17 without adjusting the height of the roof 1. The height is set so that it can be installed on the opening 17 as it is. The straight line L3
Rail 51 disposed on L4 and the straight lines L1 and L2
As shown in FIG. 7, a portion of the rail 51 arranged above and outside the opening 17 is laid on the ceiling slab 13 of the event hall 3. Also, the straight line L1,
As shown in FIG. 8, a portion of the rail 51 disposed on the L2 located inside the opening 17 is a reinforced concrete temporary beam 53 supported by a plurality of temporary columns 52 erected from the floor 7. Is laid on top of.

【0013】前記レール51は、図5に示すように、天
井スラブ13、或は、梁53側に固定される断面が扁平
で所定の長さを有する鋼製の架台54と、この架台54
の上面に取着されるステンレス板55と、このステンレ
ス板55の幅方向両側の架台54箇所に取着されステン
レス板55の長手方向に沿って延在するブロック57と
で構成されている。前記ブロック57には、前記板部4
1の端部が挿入される凹部59が形成され、凹部59に
は前記軸受板46に摺動可能な側面5901(側板部に
相当)と、板部41の上面に当接可能な上面5903
(上板部に相当)が形成されている。また、屋根21の
移動後、移動された屋根21がそのままの状態で設置で
きるように、開口17の周囲に位置するレール51部分
で所定の箇所には、図4に示すように、前記ボルト挿通
孔43に合致するボルト挿通孔60が架台54とステン
レス板55にわたって設けられている。
As shown in FIG. 5, the rail 51 is made of a steel pedestal 54 having a flat cross section and a predetermined length fixed to the ceiling slab 13 or the beam 53, and this pedestal 54.
The stainless steel plate 55 is attached to the upper surface of the stainless steel plate 55, and the blocks 57 are attached to the pedestals 54 on both sides in the width direction of the stainless steel plate 55 and extend along the longitudinal direction of the stainless steel plate 55. The block 57 includes the plate portion 4
A concave portion 59 into which the end portion of 1 is inserted is formed, and the concave portion 59 has a side surface 5901 slidable on the bearing plate 46 (corresponding to a side plate portion) and an upper surface 5903 capable of contacting the upper surface of the plate portion 41.
(Corresponding to the upper plate portion) is formed. In addition, after the roof 21 is moved, in order to install the moved roof 21 as it is, the bolts are inserted into a predetermined portion of the rail 51 portion around the opening 17 as shown in FIG. A bolt insertion hole 60 that matches the hole 43 is provided over the mount 54 and the stainless plate 55.

【0014】更に、図6に示すように、各レール51の
全長にわたりその長手方向に間隔をおいた複数箇所には
ターゲット81が立設され、また、天井スラブ13上に
は、各ターゲット81にレーザーを当てると共に、その
反射レーザーを受けてレール51の変位を測定するレー
ザー変位測定装置83が設けられている。尚、このレー
ザー変位測定装置83は、屋根21の移動時、レール5
1の変位を測定するもので、このレール51の変位量か
ら屋根21の変形量を判断し、屋根21の変形量が予め
設定した許容変形量よりも大きいと判断された時に、屋
根21の移動を停止し、レール51の変位量が小さくな
るように種々の調節作業がなされる。
Further, as shown in FIG. 6, targets 81 are erected at a plurality of positions spaced in the longitudinal direction over the entire length of each rail 51, and each target 81 is provided on the ceiling slab 13. A laser displacement measuring device 83 is provided which applies a laser and receives the reflected laser to measure the displacement of the rail 51. It should be noted that this laser displacement measuring device 83 is used for the rail 5 when the roof 21 moves.
The displacement of 1 is measured, and the amount of deformation of the roof 21 is determined from the amount of displacement of the rail 51. When it is determined that the amount of deformation of the roof 21 is greater than a preset allowable amount of displacement, the movement of the roof 21 is determined. And various adjustment work is performed so that the displacement amount of the rail 51 is reduced.

【0015】本実施例では、アトリウム5の外側の天井
スラブ13上において、各支承部30の軸受板45がレ
ール51のステンレス板55上にそれぞれ載せられ、各
支承部30の板部41の端部が凹部59に挿入された状
態で屋根21が構築される。
In the present embodiment, on the ceiling slab 13 outside the atrium 5, the bearing plates 45 of the bearings 30 are placed on the stainless steel plates 55 of the rails 51, and the ends of the plate portions 41 of the bearings 30 are mounted. The roof 21 is constructed with the parts inserted in the recesses 59.

【0016】アトリウム5の外側の天井スラブ13上に
おいて屋根21が構築されたならば、二つの後脚部27
Bの支承部30Bと、各左右の脚部27Cのうち最も後
方に位置する脚部の支承部30Cにそれぞれワイヤ85
を連結しておき、このワイヤ85をレール51の後方の
天井スラブ13箇所に設置したロータリーエンコーダ8
7に巻装する。尚、ロータリーエンコーダ87は、屋根
21の移動時、前記脚部2の移動距離を計測するもの
で、これら移動距離の差異から屋根21の変形量を判断
し、屋根21の変形量が予め設定した許容変形量よりも
大きいと判断された時に、屋根21の移動を停止し、レ
ール51の変位量が小さくなるように種々の調節作業が
なされる。
Once the roof 21 has been constructed on the ceiling slab 13 outside the atrium 5, two rear legs 27
Wires 85 are respectively attached to the support portion 30B of B and the support portion 30C of the leftmost leg portion of the left and right leg portions 27C.
Rotary encoder 8 in which the wire 85 is connected to the ceiling slab 13 behind the rail 51.
Wind around 7. The rotary encoder 87 measures the moving distance of the leg portion 2 when the roof 21 moves, and determines the deformation amount of the roof 21 from the difference in the moving distances, and the deformation amount of the roof 21 is set in advance. When it is determined that the amount of deformation is larger than the allowable amount of deformation, the movement of the roof 21 is stopped, and various adjustment work is performed so that the amount of displacement of the rail 51 becomes small.

【0017】構築された屋根21を移動する際には、図
6に示すように、二つの前脚部27Aの支承部30A
と、左右の脚部27Cのうち最も前方に位置する二つの
脚部27Cの支承部30CのPC鋼線用取付け板47に
それぞれPC鋼より線61を取着し、アトリウム5の開
口17の前部から、電動ポンプ、VSLジャッキ63等
により各PC鋼より線61を同一の速度で牽引する。こ
の時、二つの前脚部27Aの支承部30Aと二つの後脚
部27Bの支承部30B間、各左右の脚部27Cの前後
間をH鋼62(図6及び図8参照)で連結しておき、全
ての脚部27に牽引力を与えるようにする。
When moving the constructed roof 21, as shown in FIG. 6, the support portion 30A of the two front leg portions 27A is used.
In addition, the PC steel wire 61 is attached to the PC steel wire mounting plate 47 of the support portion 30C of the two legs 27C located at the frontmost of the left and right legs 27C, and the PC steel wire 61 is attached in front of the opening 17 of the atrium 5. From each section, each PC steel strand 61 is pulled at the same speed by an electric pump, a VSL jack 63 and the like. At this time, the H-steel 62 (see FIGS. 6 and 8) is used to connect between the support portions 30A of the two front leg portions 27A and the support portions 30B of the two rear leg portions 27B, and the front and rear portions of the left and right leg portions 27C. Then, traction force is applied to all the legs 27.

【0018】実施例では、屋根21の重量が約454.
5tonであり、ステンレス板55に対する軸受板45
の摩擦係数を0.12とした場合、屋根21を移動させ
るために必要な力は54.6tonとなる。そして、前
記四つの脚部27に対応してVSLジャッキ63が四台
設けられ、電動ポンプは2台設けられ、一台の電動ポン
プにより2台のVSLジャッキ63が駆動される。ま
た、PC鋼より線61は直径が15.2mmで引っ張り荷
重が26.6tonのものが一台のVSLジャッキ63
に対して3本使用されている。更に、実施例では、図9
に示すように、前脚部27Aの支承部30A間と、後脚
部27Bの支承部30B間と、左右の脚部27Cの支承
部30C間に、それぞれPC鋼より線65を掛け渡し、
電動ポンプとVSLジャッキ67により互いに近付く方
向に張力Tを掛け、屋根21の移動を安定して行えるよ
うにしている。
In the exemplary embodiment, the weight of the roof 21 is approximately 454.
5 ton, bearing plate 45 against stainless plate 55
If the coefficient of friction is 0.12, the force required to move the roof 21 is 54.6 tons. Then, four VSL jacks 63 are provided corresponding to the four leg portions 27, two electric pumps are provided, and one electric pump drives the two VSL jacks 63. The PC steel stranded wire 61 has a diameter of 15.2 mm and a tensile load of 26.6 ton.
3 are used for. Further, in the embodiment, as shown in FIG.
As shown in FIG. 5, PC steel strands 65 are laid between the support portions 30A of the front leg portions 27A, between the support portions 30B of the rear leg portions 27B, and between the support portions 30C of the left and right leg portions 27C, respectively.
The electric pump and the VSL jack 67 apply tension T in a direction in which they approach each other so that the roof 21 can be moved stably.

【0019】電動ポンプ、VSLジャッキ63,PC鋼
より線61等による屋根21の牽引時、支承部30の下
端の軸受板45の下面(滑り面に相当)がステンレス板
55の上面(案内面に相当)上を摺動することで屋根2
1が移動する。同時に、支承部30の下端の両側の軸受
板46がレール51のブロック57の側面5901に摺
動することで屋根21の移動方向が案内され、また、支
承部30の板部41の上面がブロック57の上面590
3により当接することで屋根21の浮き上がりが防止さ
れる。
When the roof 21 is pulled by the electric pump, the VSL jack 63, the PC steel wire 61, etc., the lower surface (corresponding to the sliding surface) of the bearing plate 45 at the lower end of the support portion 30 is the upper surface of the stainless steel plate 55 (to the guide surface). Corresponding) Roof 2 by sliding on
1 moves. At the same time, the bearing plates 46 on both sides of the lower end of the support portion 30 slide on the side surface 5901 of the block 57 of the rail 51 to guide the moving direction of the roof 21, and the upper surface of the plate portion 41 of the support portion 30 blocks. 57 upper surface 590
The abutment of 3 prevents the roof 21 from rising.

【0020】そして、屋根21が天井スラブ13上を移
動する時は、レール51に屋根21の重量が掛かるが、
屋根フレーム11で支持された天井スラブ13の剛性に
より架台54とステンレス板55は変形せず、従って、
屋根21に変形を生じさせることなく屋根21を移動さ
せることができる。また、屋根21の移動に伴い、二つ
の前脚部27Aが天井スラブ13から開口17上に至る
と、開口17の内側に位置するレール51部分に屋根2
1の重量が掛かるが、開口17の内側に位置するレール
51部分は、複数の仮設の支柱52で支持された鉄筋コ
ンクリート製の仮設梁53の上に敷設されているので、
仮設の支柱52、鉄筋コンクリート製の仮設梁53の剛
性により架台54とステンレス板55は変形せず、従っ
て、屋根21に変形を生じさせることなく開口17上で
屋根21を移動させることができる。
When the roof 21 moves on the ceiling slab 13, the rail 51 bears the weight of the roof 21,
Due to the rigidity of the ceiling slab 13 supported by the roof frame 11, the pedestal 54 and the stainless plate 55 are not deformed, and therefore,
The roof 21 can be moved without causing deformation of the roof 21. Further, when the two front leg portions 27A extend from the ceiling slab 13 onto the opening 17 as the roof 21 moves, the roof 2 is attached to the rail 51 portion located inside the opening 17.
However, since the rail 51 portion located inside the opening 17 is laid on the reinforced concrete temporary beam 53 supported by the plurality of temporary columns 52,
The pedestal 54 and the stainless steel plate 55 are not deformed by the rigidity of the temporary support column 52 and the reinforced concrete temporary beam 53. Therefore, the roof 21 can be moved over the opening 17 without causing deformation of the roof 21.

【0021】屋根21をアトリウム5の開口17上で移
動させ、所定の箇所に位置させたならば、フランジ39
のボルト挿通孔43を架台54、ステンレス板55のボ
ルト挿通孔60に合致させ、図10に示すように、双方
のボルト挿通孔43、60に挿通させたボルト71によ
り脚部27の支承部30を天井スラブ13側に締結す
る。また、底板37の周囲に配設したコマピース73を
介して底板37をレール51に溶着する。ボルト71に
よる締結と底板37のレール51への溶着により、屋根
21の下端とレール51との間に軸受板45,46が介
在しているにも拘らず屋根21の固定が確実になされ、
これにより屋根21がアトリウム5の開口17上に設置
される。屋根21の設置後、屋根21の脚部27の支承
部30が取り付けられる箇所以外のレール51部分や、
仮設梁53、仮設の支柱52は取り外される。また、左
右の脚部27Cのうち、図3に示すように、前後方向の
中央に位置する脚部の前後に位置する二つの脚部27X
(図6の30Xに相当)も取り外される。
When the roof 21 is moved over the opening 17 of the atrium 5 and positioned at a predetermined position, the flange 39
The bolt insertion holes 43 of the leg 54 are aligned with the bolt insertion holes 60 of the gantry 54 and the stainless steel plate 55, and as shown in FIG. Is fastened to the ceiling slab 13 side. Further, the bottom plate 37 is welded to the rail 51 via the piece 73 arranged around the bottom plate 37. By fastening with the bolts 71 and welding the bottom plate 37 to the rail 51, the roof 21 is securely fixed despite the bearing plates 45, 46 being interposed between the lower end of the roof 21 and the rail 51.
Thereby, the roof 21 is installed on the opening 17 of the atrium 5. After the installation of the roof 21, the rail 51 part other than the part to which the support part 30 of the leg part 27 of the roof 21 is attached,
The temporary beam 53 and the temporary support column 52 are removed. Further, of the left and right leg portions 27C, as shown in FIG. 3, two leg portions 27X located before and after the leg portion located at the center in the front-rear direction.
(Corresponding to 30X in FIG. 6) is also removed.

【0022】実施例では、図1に想像線で示すように、
天井スラブ13の上方の屋根15を仮設柱77を介して
イベントホール3の建物躯体側に揺動可能に構築してお
き、屋根21の移動時、仮設柱77と屋根15の端部と
の間に介設したジャッキにより屋根15の縁部を持ち上
げ、屋根21の移動後、屋根15の縁部を下げて屋根2
1の縁部に載せ、双方の屋根15,21の縁部を結合さ
せ、仮設柱77を取り外すようにしている。このように
して屋根15、21がイベントホール3、アトリウム5
に設けられ、イベント会場1が構築される。
In the embodiment, as shown by an imaginary line in FIG.
The roof 15 above the ceiling slab 13 is constructed so as to be swingable to the building body side of the event hall 3 via the temporary pillar 77, and when the roof 21 is moved, it is between the temporary pillar 77 and the end of the roof 15. The edge of the roof 15 is lifted by the jack installed on the roof, the edge of the roof 15 is lowered after the roof 21 is moved, and the roof 2 is moved.
It is placed on the edge of No. 1 and the edges of both roofs 15 and 21 are joined together, and the temporary column 77 is removed. In this way, the roofs 15 and 21 are the event hall 3 and the atrium 5.
The event venue 1 is constructed.

【0023】本実施例によれば、屋根21をジャッキア
ップ、ジャッキダウンさせず単に水平移動させ、その移
動させたままの状態で設置するので、総ガラス張りで重
量が大きい巨大な屋根21を、変形を生じさせることな
く安定してアトリウム5の開口17上に移動させ、且
つ、設置することが可能となる。これにより、屋根21
を構築すべき箇所とは別の箇所で構築しておき、構築
後、屋根21を移動し構築すべき箇所に設置できるの
で、屋根21の構築作業と、屋根21が設置される箇所
の周囲の構築作業を同時に進行させることができ、工期
の大幅な短縮化を図ることが可能となる。
According to this embodiment, the roof 21 is simply moved horizontally without being jacked up or down, and is installed in the moved state. It is possible to stably move the atrium 5 onto the opening 17 and to install the atrium 5 without causing any trouble. As a result, the roof 21
Is built in a place different from the place where the building should be built, and after building, the roof 21 can be moved and installed in the place where the building should be built. Construction work can proceed at the same time, and the construction period can be significantly shortened.

【0024】また、実施例のように、仮設柱77を介し
て屋根15を建物躯体側に揺動可能に構築しておけば、
屋根21を建物躯体とは離れた別の箇所で構築し、屋根
21を移動させて建物躯体上において双方の屋根15,
21の縁部を重ねて並設することが可能となる。
Further, if the roof 15 is constructed so as to be swingable toward the building frame side through the temporary columns 77 as in the embodiment,
The roof 21 is constructed at another place apart from the building frame, and the roof 21 is moved to move both roofs 15 on the building frame.
It is possible to stack the edge portions of 21 in parallel.

【0025】尚、実施例ではイベント会場におけるアト
リウム5の屋根21に適用した場合について説明した
が、本発明は種々の構造の建物の屋根に適用可能であ
る。
Although the embodiment has been described as applied to the roof 21 of the atrium 5 at the event site, the present invention can be applied to roofs of buildings having various structures.

【0026】[0026]

【発明の効果】以上の説明で明らかなように本発明は、
屋根を水平に移動しこの屋根を設置すべき構築物の上部
開口に設置する方法であって、屋根を移動させる方向に
沿って水平に延在する平面状の案内面を有するレールを
複数設置し、前記屋根の下端の複数箇所に滑り面を設
け、前記滑り面をレールの案内面で滑らせつつ前記屋根
を移動させ、前記設置すべき箇所において前記滑り面を
案内面に載せた状態で屋根の下端をボルトによりレール
に締結すると共に、前記屋根の下端をレールに溶着する
ようにした。そのため、重量が大きく巨大な屋根であっ
ても、変形を生じさせることなく安定して構築物の開口
上に移動させ、且つ、設置することが可能となる。
As is apparent from the above description, the present invention is
A method of horizontally moving a roof and installing the roof in an upper opening of a structure to be installed, and installing a plurality of rails having a planar guide surface extending horizontally along a direction in which the roof is moved, Sliding surfaces are provided at a plurality of positions on the lower end of the roof, the sliding surface is slid on the guide surface of the rail, the roof is moved, and the sliding surface is placed on the guide surface at the place to be installed. The lower end was fastened to the rail with bolts, and the lower end of the roof was welded to the rail. Therefore, even if the roof is heavy and huge, it is possible to stably move and install it on the opening of the structure without causing deformation.

【0027】また、本発明は、第1の屋根を水平に移動
して構築物の上部開口に設置し、更に、第1の屋根の縁
部上に、構築物側で構築された第2の屋根の縁部を結合
させて第1の屋根と第2の屋根を並設する屋根の移動、
設置方法であって、前記第2の屋根の前記縁部を仮設の
支柱により支えつつ、該第2の屋根を構築物側に揺動可
能に結合させて構築し、前記第1の屋根を移動させる方
向に沿って水平に延在する案内面を有するレールを複数
設置し、前記第1の屋根の下端の複数箇所に滑り面を設
け、前記仮設の柱と前記第2の屋根の縁部との間に介設
したジャッキにより前記第2の屋根の縁部を持ち上げた
状態として前記滑り面をレールの案内面で滑らせつつ前
記第1の屋根を移動させ、前記設置すべき箇所において
前記滑り面を案内面に載せた状態で第1の屋根の下端を
ボルトによりレールに締結すると共に、前記第1の屋根
の下端をレールに溶着し、前記ジャッキにより前記第2
の屋根の縁部を下げて第1の屋根の縁部上に第2の屋根
の縁部を結合させるようにした。そのため、第1の屋根
を建物躯体とは離れた別の箇所で構築し、第2の屋根を
建物躯体側で構築し、双方の屋根の縁部を建物躯体上で
重ね並設することが可能となる。
In the present invention, the first roof is horizontally moved to be installed in the upper opening of the building, and further, on the edge of the first roof, the second roof constructed on the building side is installed. Moving the roof where the first roof and the second roof are installed side by side by joining the edges,
A method of installation, wherein the second roof is swingably coupled to a building side while supporting the edge portion of the second roof by a temporary column, and the first roof is moved. A plurality of rails having a guide surface extending horizontally along the direction are installed, sliding surfaces are provided at a plurality of lower end portions of the first roof, and the temporary pillars and the edge portion of the second roof are provided. The first roof is moved while sliding the sliding surface on the guide surface of the rail with the edge of the second roof being lifted by the jack interposed therebetween, and the sliding surface at the place to be installed. Is mounted on the guide surface, the lower end of the first roof is fastened to the rail with bolts, the lower end of the first roof is welded to the rail, and the second roof is fastened with the jack.
Lowering the roof edge to join the second roof edge over the first roof edge. Therefore, it is possible to build the first roof at a different location apart from the building frame, build the second roof on the building frame side, and stack the edges of both roofs side by side on the building frame. Becomes

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

【図1】完成後のイベント会場の要部断面正面図であ
る。
FIG. 1 is a sectional front view of a main part of an event venue after completion.

【図2】アトリウムの外側の箇所で屋根を構築し、アト
リウムに移動させる前のイベント会場の平面図である。
FIG. 2 is a plan view of an event venue before a roof is constructed outside the atrium and the roof is moved to the atrium.

【図3】アトリウムの外側の箇所で屋根を構築し、アト
リウムに移動させる前のイベント会場の正面図である。
FIG. 3 is a front view of an event venue before a roof is constructed at a location outside the atrium and the roof is moved to the atrium.

【図4】脚部の下端部分の斜視図である。FIG. 4 is a perspective view of a lower end portion of a leg portion.

【図5】脚部の下端部分の正面図である。FIG. 5 is a front view of a lower end portion of a leg portion.

【図6】屋根の移動前と移動後の脚部の配置関係の平面
図である。
FIG. 6 is a plan view showing the positional relationship between the legs of the roof before and after the movement.

【図7】レールの取付け構造の断面図である。FIG. 7 is a cross-sectional view of a rail mounting structure.

【図8】レールの取付け構造の断面図である。FIG. 8 is a cross-sectional view of a rail mounting structure.

【図9】脚部間に掛ける張力の説明図である。FIG. 9 is an explanatory diagram of tension applied between legs.

【図10】脚部下端を設置する説明図である。FIG. 10 is an explanatory view of installing the lower ends of the legs.

【符号の説明】[Explanation of symbols]

1 イベント会場 3 イベントホール 5 アトリウム 13 天井スラブ 15,21 屋根 23 屋根フレーム 25 脚部 30 支承部 51 レール 52 仮設の支柱 53 仮設梁 54 架台 1 Event Venue 3 Event Hall 5 Atrium 13 Ceiling Slab 15,21 Roof 23 Roof Frame 25 Legs 30 Supports 51 Rails 52 Temporary Posts 53 Temporary Beams 54 Frames

Claims (3)

【特許請求の範囲】[Claims] 【請求項1】 屋根を水平に移動し設置すべき構築物の
上部開口に設置する方法であって、 屋根を移動させる方向に沿って水平に延在する案内面を
有するレールを複数設置し、 前記屋根の下端の複数箇所に滑り面を設け、 前記滑り面をレールの案内面で滑らせつつ前記屋根を移
動させ、 前記設置すべき箇所において前記滑り面を案内面に載せ
た状態で屋根の下端をボルトによりレールに締結すると
共に、前記屋根の下端をレールに溶着するようにした、 ことを特徴とする屋根の移動、設置方法。
1. A method of horizontally moving and installing a roof in an upper opening of a structure to be installed, wherein a plurality of rails having a guide surface extending horizontally along a direction in which the roof is moved are installed. The sliding surface is provided at a plurality of locations on the lower end of the roof, the roof is moved while sliding the sliding surface on the guide surface of the rail, and the lower end of the roof is placed with the sliding surface on the guide surface at the location to be installed. The bolt is fastened to the rail with a bolt, and the lower end of the roof is welded to the rail.
【請求項2】 前記屋根の下端は、ブロック部と、この
ブロック部の底部に設けられ該ブロック部の両側に突出
する底板と、前記底板の下面と両側面に取着された板状
の滑り部材とで構成され、前記レールは、鋼製の架台
と、前記架台に取り付けられ前記底板の下面に取着され
た前記滑り部材が載置される鋼板と、前記架台の両側に
設けられ前記底板の両側面に取着された滑り部材に摺動
可能に接触する側板部と、前記底板の両側部の上面に当
接可能で前記屋根の下端の浮き上がりを防止する上板部
とで構成され、前記案内面は前記鋼板の上面で構成さ
れ、前記滑り面は前記底板の下面に取着された前記滑り
部材の下面で構成され、前記底板が前記レール側に締結
され、且つ、前記底板の周囲が前記レール側に溶着され
る請求項1記載の屋根の移動、設置方法。
2. The lower end of the roof has a block portion, a bottom plate provided on the bottom portion of the block portion and protruding to both sides of the block portion, and plate-like slides attached to the lower surface and both side surfaces of the bottom plate. And a rail made of steel, a steel plate on which the sliding member attached to the base and attached to the lower surface of the bottom plate is placed, and the bottom plate provided on both sides of the base. A side plate part slidably contacting the sliding members attached to both side faces of the bottom plate, and an upper plate part capable of abutting on the upper surfaces of both side parts of the bottom plate to prevent the lower end of the roof from rising. The guide surface is composed of the upper surface of the steel plate, the sliding surface is composed of the lower surface of the sliding member attached to the lower surface of the bottom plate, the bottom plate is fastened to the rail side, and the periphery of the bottom plate is The roof of claim 1, wherein is welded to the rail side. How to move and install.
【請求項3】 第1の屋根を水平に移動して構築物の上
部開口に設置し、更に、第1の屋根の縁部上に、構築物
側で構築された第2の屋根の縁部を結合させて第1の屋
根と第2の屋根を並設する屋根の移動、設置方法であっ
て、 前記第2の屋根の前記縁部を仮設の支柱により支えつ
つ、該第2の屋根を構築物側に揺動可能に結合させて構
築し、 前記第1の屋根を移動させる方向に沿って水平に延在す
る案内面を有するレールを複数設置し、 前記第1の屋根の下端の複数箇所に滑り面を設け、 前記仮設の柱と前記第2の屋根の縁部との間に介設した
ジャッキにより前記第2の屋根の縁部を持ち上げた状態
として前記滑り面をレールの案内面で滑らせつつ前記第
1の屋根を移動させ、 前記設置すべき箇所において前記滑り面を案内面に載せ
た状態で第1の屋根の下端をボルトによりレールに締結
すると共に、前記第1の屋根の下端をレールに溶着し、 前記ジャッキにより前記第2の屋根の縁部を下げて第1
の屋根の縁部上に第2の屋根の縁部を結合させるように
した、 ことを特徴とする屋根の移動、設置方法。
3. The first roof is horizontally moved to be installed in the upper opening of the building, and the edge of the second roof constructed on the building side is joined to the edge of the first roof. A method for moving and installing a roof in which a first roof and a second roof are installed side by side, wherein the second roof is supported on the edge side of the second roof by a temporary pillar while the second roof is on the structure side. A plurality of rails having a guide surface extending horizontally along the direction in which the first roof is moved, the rails being slidably connected to the first roof. A surface is provided, and the sliding surface is slid on the guide surface of the rail while the edge of the second roof is lifted by a jack provided between the temporary pillar and the edge of the second roof. While moving the first roof, the sliding surface is placed on the guide surface at the place to be installed. The lower end of the first roof while fastened to the rail by bolts in, welded to the lower end of the first roof rail, the lower the edge of the second roof by the jack 1
The method for moving and installing a roof, characterized in that the edge of the second roof is joined to the edge of the roof of.
JP25928294A 1994-09-29 1994-09-29 Roof moving and installing method Pending JPH0893059A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25928294A JPH0893059A (en) 1994-09-29 1994-09-29 Roof moving and installing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25928294A JPH0893059A (en) 1994-09-29 1994-09-29 Roof moving and installing method

Publications (1)

Publication Number Publication Date
JPH0893059A true JPH0893059A (en) 1996-04-09

Family

ID=17331928

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25928294A Pending JPH0893059A (en) 1994-09-29 1994-09-29 Roof moving and installing method

Country Status (1)

Country Link
JP (1) JPH0893059A (en)

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