JPH0465959B2 - - Google Patents
Info
- Publication number
- JPH0465959B2 JPH0465959B2 JP61160191A JP16019186A JPH0465959B2 JP H0465959 B2 JPH0465959 B2 JP H0465959B2 JP 61160191 A JP61160191 A JP 61160191A JP 16019186 A JP16019186 A JP 16019186A JP H0465959 B2 JPH0465959 B2 JP H0465959B2
- Authority
- JP
- Japan
- Prior art keywords
- raised
- lining
- frame
- tunnel
- movable frame
- 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 - Lifetime
Links
- 230000003028 elevating effect Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 description 9
- 210000000078 claw Anatomy 0.000 description 8
- 238000009412 basement excavation Methods 0.000 description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 238000005034 decoration Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Lining And Supports For Tunnels (AREA)
Description
【発明の詳細な説明】
「発明の利用分野」
建込み工法及びその装置
この発明は、トンネルをPC覆工板により覆工
するための覆工板の建込み工法及びその装置に関
するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Application of the Invention] Construction method and device thereof This invention relates to a construction method for lining a tunnel with a PC lining board and its device.
「従来の技術」
出願人らは、先にトンネル側壁に固設した左右
の側壁コンクリートの上端間に四枚の円弧型PC
板を地山に沿つてアーチ状に組立て、前記アーチ
の左右側壁に位置するPC板の下端を前記側壁コ
ンクリートに固定すると共に、上端部をアンカー
を介して地山に固定し、前記アーチのクラウン部
のPC板をピン継手を介して前記側壁PC板間に接
合することにより、二次覆工としての現場打ちコ
ンクリート施工による型枠、打設コンクリートの
不完全性等の問題を解消して安全かつ安定したト
ンネルを構築できると共に、トンネル内部断面の
拡大化と掘削断面の縮小化を可能とし、しかもト
ンネル内面の化粧が容易で、施工性、経済性に優
れた信頼性の高いトンネル覆工工法を開発した
が、掘進施工と併行して覆工施工を行う必要上、
車輛の通行を可能にしながら狭小な作業空間内で
建込み方向が異なる四枚の覆工板をいかに合理的
かつ能率的に建込むかにつき解決すべき困難な課
題があつた。"Prior Art" Applicants previously installed four arc-shaped PCs between the upper ends of the left and right side wall concrete, which were fixed to the tunnel side walls.
The boards are assembled in an arch shape along the ground, and the lower ends of the PC boards located on the left and right side walls of the arch are fixed to the side wall concrete, and the upper ends are fixed to the ground via anchors to form a crown of the arch. By joining the side wall PC boards with pin joints between the side wall PC boards, problems such as imperfections in the formwork and poured concrete caused by pouring concrete as a secondary lining can be solved and ensure safety. This is a highly reliable tunnel lining method that allows for the construction of stable tunnels, enlarges the tunnel's internal cross-section, and reduces the excavation cross-section, and also allows for easy decoration of the tunnel's inner surface, with excellent workability and economic efficiency. However, due to the need to perform lining construction at the same time as excavation construction,
There was a difficult problem to be solved as to how to rationally and efficiently erect four lining boards in different directions within a narrow work space while still allowing vehicles to pass through.
「課題解決の手段」
この発明は前記従来の課題を解決するために、
レールに沿つてトンネル方向に走行可能で下方を
車輛が通行可能に門型に形成された移動架台上に
覆工板建込み機構を設置することにより、掘進施
工に要する機材やズリ等の搬送搬出用の車輛など
を自由に通行可能とすると共に、天端用覆工板を
建込む天端部支保台と側部用覆工板を建込む下部
支保体を移動架台上にコンパクトに上下に折畳み
可能として移動架台のトンネル内の移動走行を容
易化する建込み工法及びその装置を提案するもの
である。"Means for Solving Problems" In order to solve the above-mentioned conventional problems, the present invention has the following features:
By installing a lining plate construction mechanism on a gate-shaped movable frame that can run along the rails in the direction of the tunnel and allow vehicles to pass underneath, it is possible to transport and transport equipment and debris required for excavation work. In addition to allowing vehicles and other vehicles to pass freely, the top support for installing the top lining board and the lower support for installing the side lining board can be folded up and down compactly onto a movable frame. This paper proposes a construction method and device that makes it possible to easily move a movable trestle through a tunnel.
更に、移動架台の中央に昇降自在に設けた昇降
支持フレームの左右に上部支保体の基端を水平軸
を中心として角度調整自在に枢着し、この上部支
保体上に天端部用覆工板を保持して昇降支持フレ
ームの上昇させ、上昇位置において先端を斜め下
向きに俯向するように構成すると共に、この上部
支保体の上昇後その下方において側部用覆工板を
保持した下部支保体を移動架台の側方に水平に移
動しながら先端を斜め下向きに下降するように構
成することにより、上部支保体の上昇後の狭い作
業空間内で下部支保体と共に側部用覆工板をトン
ネル側部に建込み、天端部用覆工板と容易に接合
一体化して能率的に覆工板を建込むことを可能と
した建込み工法及びその装置を提案するものであ
る。 Furthermore, the base end of the upper support is pivoted to the left and right of the lifting support frame which is installed in the center of the movable frame so as to be able to rise and fall freely, and the angle can be adjusted freely around the horizontal axis. The lower support frame is configured to hold the plate and raise the elevating support frame, and in the raised position, the tip is tilted diagonally downward, and after the upper support is raised, the lower support frame holds the side lining plate below. By configuring the body to move horizontally to the side of the movable frame and lower the tip diagonally downward, it is possible to move the side lining plate together with the lower support in a narrow work space after the upper support has been raised. The present invention proposes a construction method and device that makes it possible to efficiently erect a lining board on the side of a tunnel by easily joining and integrating it with the lining board for the crown end.
「実施例」
以下この発明を図面に示す実施例について説明
すると、移動架台１は左右の支柱１ａに支持され
た門型に構成され、その下方を各種車輛が通行可
能になつており、また支柱１ａの下端に設けた走
行車輛１ｂによりトンネル内に敷設したレール２
上を走行駆動するように構成されている。``Embodiment'' Below, an embodiment of the present invention shown in the drawings will be described.The movable frame 1 is configured in the form of a gate supported by left and right columns 1a, and various vehicles can pass below it. Rail 2 laid in the tunnel by running vehicle 1b installed at the lower end of 1a
The vehicle is configured to be driven while traveling on the vehicle.
移動架台１の後部中央には垂直ガイド３が設置
され、この垂直ガイド３にはこの後方側に昇降フ
レーム４が昇降用シリンダー５により昇降自在に
支持されており、昇降フレーム４の中央には支持
体６が取付けられている。 A vertical guide 3 is installed at the rear center of the movable frame 1, and an elevating frame 4 is supported on the rear side of the vertical guide 3 so as to be movable up and down by an elevating cylinder 5. A body 6 is attached.
支持体６の中央には上向きに突出する支持部
６′が設けられ、その先端には左右一対の上部支
保体７，７の基端が水平軸８によつて上下方向に
回転自在に枢着されており、更にこの水平軸８の
前方における上部支保体７，７の下面と支持体６
の側面間にはシリンダー９が枢着され、これによ
つて上部支保体７，７を上下方向に所要角度に調
整保持できるように構成されている。 A support part 6' is provided at the center of the support body 6 and projects upward, and the base ends of a pair of left and right upper support bodies 7, 7 are pivoted to the tip of the support part 6' so as to be rotatable in the vertical direction by a horizontal shaft 8. furthermore, the lower surface of the upper supports 7, 7 and the support 6 in front of the horizontal shaft 8.
A cylinder 9 is pivotally mounted between the side surfaces of the cylinder 9, so that the upper supports 7, 7 can be adjusted and held at a desired angle in the vertical direction.
左右の上部支保体７の中間部の前後には円弧状
の天端部用PC覆工板Ａを載置支持する支受部１
０及びクランプ部１１が設けられ、また先端部下
面には位置決めアーム１２が水平軸１３に回転自
在に枢着され、水平軸１３を油圧モーター等によ
つて回転することにより、ほぼ180度回転できる
ようになつている。 At the front and back of the middle part of the left and right upper supports 7, there is a support part 1 on which an arc-shaped PC lining plate A for the top end is placed and supported.
0 and a clamp portion 11 are provided, and a positioning arm 12 is rotatably pivoted to a horizontal shaft 13 on the lower surface of the tip, and can be rotated approximately 180 degrees by rotating the horizontal shaft 13 with a hydraulic motor or the like. It's becoming like that.
クランプ部１１上の前後には、一対の鉤形のク
ランプ爪１４，１４′が回転かつ昇降自在に突設
され、前側のクランプ爪１４は軸方向送りシリン
ダーにより上部支保体７の巾方向に進退自在に、
かつ昇降自在に突設され、これらによつて天端部
用PC覆工板Ａの前後を包持するように構成され
ている。 A pair of hook-shaped clamp claws 14 and 14' are provided on the front and rear of the clamp portion 11 to protrude so as to rotate and move up and down, and the front clamp claw 14 is moved forward and backward in the width direction of the upper support body 7 by an axial feed cylinder. freely,
Moreover, it is provided in a protruding manner so as to be able to rise and fall freely, and is configured to surround the front and rear of the PC lining plate A for the top end.
上部支保体７の下方における移動架台１上に
は、下部支保体１５が設置されている。 A lower support 15 is installed on the movable frame 1 below the upper support 7.
即ち、移動架台１の後部上には中央部から両側
方向にレール１６が敷設され、この上をモーター
１７又はシリンダによつて駆動走行する台車１８
が設置され、その先端部に下部支保体１５の中間
部が水平軸１９によつて上下方向に回転自在に枢
着されている。 That is, on the rear part of the movable frame 1, a rail 16 is laid in both directions from the center, and a trolley 18 is driven and runs on the rail 16 by a motor 17 or a cylinder.
is installed, and the middle part of the lower support body 15 is pivotally attached to the distal end thereof by a horizontal shaft 19 so as to be freely rotatable in the vertical direction.
下部支保体１５はその先端に設けた車輪２０
を、レール１６の先端部近傍において水平状態か
ら移動架台１の側方に斜め下り勾配をなすガイド
レール２１に走行自在に係合してこれに沿つて移
動するように構成されており、台車１８がレール
１６の後部上に後退したときには水平に保持さ
れ、台車１８の前進につれてガイドレール２１に
案内されて先端を下向きにして下降しながら起立
状態に保持されるようになつている。 The lower support 15 has wheels 20 provided at its tip.
The carriage 18 is configured to be movably engaged with and moved along a guide rail 21 that slopes diagonally downward to the side of the movable frame 1 from a horizontal state near the tip of the rail 16. When the carriage 18 retreats onto the rear part of the rail 16, it is held horizontally, and as the carriage 18 moves forward, it is guided by the guide rail 21 and descends with its tip facing downward, while being held in an upright position.
また、下部支保体１５には上記上部支保体７と
同様に、側部用PC覆工板Ｂを載置支持する支受
部２２及び昇降かつ旋回自在で一方が相対方向に
進退可能な一対のクランプ爪２３，２３を備えた
クランプ部２４が直交状に設けられ、また先端部
下面には位置決めアーム２５が水平軸２６に回転
自在に枢着され、水平軸２６を油圧モーター等に
よつて回転することにより、ほぼ180゜回転できる
ようになつている。 In addition, like the upper support 7, the lower support 15 has a support part 22 on which the side PC lining board B is placed and supported, and a pair of support parts 22 that can be raised and lowered and rotated freely, and one of which can move forward and backward in the relative direction. A clamp part 24 with clamp claws 23, 23 is provided in a perpendicular shape, and a positioning arm 25 is rotatably connected to a horizontal shaft 26 on the lower surface of the tip, and the horizontal shaft 26 is rotated by a hydraulic motor or the like. This allows it to rotate approximately 180 degrees.
移動架台１には、旋回支軸２７に水平旋回自在
に、かつ前後に進退自在な吊持アーム２８を取付
けたクレーンが設置され、吊持アーム２８を移動
架台１の後方に旋回して適宜進退させながら、搬
送車輛Ｓ上に積載された覆工板Ａ，Ｂを吊上げて
上部及び下部支保体７，１５上に運搬載置できる
ようになつている。 A crane is installed on the movable pedestal 1 and has a hanging arm 28 attached to a pivot shaft 27 so as to be horizontally rotatable and move forward and backward. While moving, the lining plates A and B loaded on the transport vehicle S can be lifted and transported and placed on the upper and lower supports 7 and 15.
なお、覆工板Ａ，Ｂはその前後端部に一方が凸
で他方が凹のナツクルジヨイントが形成され、相
互のジヨイントにおいてピン接合するようになつ
ている。 The lining plates A and B are provided with nut joints at their front and rear ends, one of which is convex and the other concave, and are pin-joined at each joint.
「発明の作用」
第１図に示すように昇降フレーム４と共に左右
の上部支保体７，７を下降してほぼ水平に維持
し、この状態でクレーンの吊持アーム２８により
天端部用覆工板Ａを搬送車輛Ｓから吊上げて各上
部支保体７の支受部１０及びクランプ部１１上に
載置し、外側端部を位置決めアーム１２に係止す
ることによつて位置決めした上で相対方向にクラ
ンプ爪１４を移動して上下及び前後方向からクラ
ンプ爪１４，１４′により狭着保持し、位置決め
アーム１２は後方に回転して解放する。"Operation of the Invention" As shown in FIG. 1, the left and right upper supports 7, 7 are lowered together with the lifting frame 4 and maintained almost horizontally. The plate A is lifted from the transport vehicle S, placed on the support part 10 and clamp part 11 of each upper support body 7, and positioned by locking the outer end to the positioning arm 12, and then set in the relative direction. The clamp claws 14 are moved to clamp and hold the clamp claws 14 and 14' in the vertical and longitudinal directions, and the positioning arm 12 is rotated rearward and released.
そして、昇降フレーム４を上昇しながらシリン
ダ９により左右の上部支保体７の先端を多少下降
させて、地山周壁の天端部に沿つて左右の覆工板
Ａ，Ｂを建込み保持する。 Then, while the elevating frame 4 is being raised, the cylinders 9 are used to lower the tips of the left and right upper supports 7 to some extent, and the left and right lining plates A and B are erected and held along the top end of the surrounding wall of the earth.
次に、この状態において上記同様にクレーンの
吊持アーム２８により側部用覆工板Ｂを搬送車輛
Ｓから吊上げて各下部支保体１５の支受部２２及
びクランプ部２４上に載置し、外側端部又はその
近辺に突設した係止突部を位置決めアーム２５に
よつて位置決め係止した上で、クランプ爪２３，
２３′により狭着保持する。 Next, in this state, the side lining plate B is lifted from the transport vehicle S by the lifting arm 28 of the crane and placed on the support part 22 and clamp part 24 of each lower support body 15 in the same manner as described above. After positioning and locking the locking protrusion protruding at or near the outer end with the positioning arm 25, the clamp claw 23,
23' to hold it tightly.
そして、左右の台車１８を横方向に前進させな
がら下部支保体１５と共に側部覆工板Ｂを徐々に
下降させて立起し、地山周壁の側部に円滑に建込
み保持する。 Then, while moving the left and right carts 18 forward in the lateral direction, the side lining plate B is gradually lowered and erected together with the lower support 15, and is smoothly erected and held on the side of the surrounding wall of the earth.
なお、このとき地山との間隙を利用して上部支
保体７の先端をシリンダ９により多少上昇させて
おき、天端部用覆工板Ａの下端と側部覆工板１５
の上端とが多少余裕をもつて対峙するようにす
る。 At this time, the tip of the upper supporting body 7 is raised somewhat by the cylinder 9 by using the gap with the ground, and the lower end of the top lining plate A and the side lining plate 15 are
Make sure that the top edges of the two face each other with some margin.
このようにして左右の各覆工板Ａ，Ｂが地山周
壁の沿つて建込まれた後、左右の上部保持体７の
先端を多少降下させると同時に台車１８を多少後
退させて下部保持体１５の上端部を内側に引き込
むことにより、覆工板Ａ，Ａ及びＡ，Ｂ相互のナ
ツクルジヨイントを係合させてアーチ型に接合一
体化させる。 After the left and right lining plates A and B have been erected along the surrounding wall of the ground in this way, the tips of the left and right upper holding bodies 7 are lowered a little, and at the same time the cart 18 is moved back a little, and the lower holding bodies By pulling the upper end portions of the lining plates 15 inward, the nut joints of the lining plates A, A and A, B are engaged with each other to form an arch-shaped joint.
次いで、各クランプ部１１，２４の後方側のク
ランプ爪１４′，２３′を回転かつ下降させて各覆
工板Ａ，Ｂの下方に引つ込めた後、前方側のクラ
ンプ爪１４，２３を後方に後退作動して各覆工板
Ａ，Ｂを押圧し、その後端面を先行して建込まれ
た後方の覆工板Ａ，Ｂの前端面にシーリング材を
介して接合する。 Next, after rotating and lowering the rear clamp claws 14', 23' of each clamp part 11, 24 and retracting them below each lining plate A, B, the front clamp claws 14, 23 are rotated and lowered. It moves backward to press each lining board A, B, and its rear end face is joined to the front end face of the previously installed rear lining board A, B via a sealing material.
そして、下部支保体１５の先端の位置決めアー
ム２５を後方に回転して覆工板Ｂから切離し、覆
工板Ｂの下端を側壁コンクリートＫ上に接合した
状態において、下部支保体１５を台車１８と共に
後退させながら移動架台１上に水平に復帰させ、
更に上部支保体７を昇降フレーム４と共に降下し
て元の水平状態に復帰させる。 Then, the positioning arm 25 at the tip of the lower support 15 is rotated backward to separate it from the lining plate B, and with the lower end of the lining plate B joined to the side wall concrete K, the lower support 15 is moved together with the cart 18. Return to horizontal position on the movable frame 1 while retreating,
Further, the upper support body 7 is lowered together with the elevating frame 4 to return to its original horizontal state.
その後は、移動架台１を１ピツチ分前進させ、
順次同様の操作により覆工板Ａ，Ｂを連続的に建
込む。 After that, move the movable frame 1 forward by one pitch,
The lining plates A and B are successively erected by the same operation.
「発明の効果」
以上の通りこの発明によれば、レールに沿つて
トンネル方向に走行可能で下方を車輛が通行可能
に門型に形成された移動架台と、前記移動架台の
中央において垂直ガイドに昇降自在に設けた昇降
フレームと、前記昇降フレーム上の左右に水平軸
を支点として角度調整自在に基端を枢着され、前
記昇降フレームの上昇位置において先端を斜め下
向きに俯向するように構成した左右一対の上部支
保体と、前記上部支保体の上昇後その下方から前
記移動架台の側方に水平に移動しながら先端が斜
め下向きに下降するように構成した左右一対の下
部支保体とからなるので、移動架台の下方を掘進
施工に要する機材やズリ等の搬送搬出用の車輛な
どを自由に通行させ、掘進施工と併行させなが
ら、建込み施工が可能となると共に、移動架台の
狭小な空間部において上部支保体上に保持した天
端部用覆工板を昇降フレームと共に天端部に上昇
させて建込んだ後、その下方において下部支保体
上に側部用覆工板を載置し、この側部用覆工板を
下部支保体と共に横移動かつ下降させながら地山
側部に沿つて立起こし、上部支保体の下方に極く
狭小な空間を円滑にすり抜けながら天端部用覆工
板と一連に能率よく建込むことができる。``Effects of the Invention'' As described above, according to the present invention, there is provided a movable pedestal formed in a gate shape capable of traveling along the rail in the direction of the tunnel and allowing vehicles to pass underneath, and a vertical guide at the center of the movable pedestal. An elevating frame that can be freely raised and lowered, and a proximal end pivoted to the left and right sides of the elevating frame so that the angle can be freely adjusted about a horizontal axis as a fulcrum, and the distal end is configured to be tilted diagonally downward in the raised position of the elevating frame. a pair of left and right upper supports, and a pair of left and right lower supports configured such that, after the upper supports rise, they move horizontally from below to the sides of the movable frame while their tips descend diagonally downward. Therefore, equipment required for excavation work and vehicles for transporting waste etc. can freely pass under the movable frame, making it possible to carry out construction work while carrying out excavation work. After the roof lining plate held on the upper support in the space is raised to the top together with the lifting frame and erected, the side lining plate is placed on the lower support below. Then, the side lining plate is moved laterally and lowered together with the lower support, and raised along the side of the ground, and the top cover plate is placed under the upper support while smoothly passing through an extremely narrow space. It can be efficiently built in series with the work board.
第１図はこの発明装置の正面図、第２図は同側
面図、第３図は同平面図、第４〜８図はこの発明
による覆工板建込工程を示す正面図、第９〜１１
図は覆工板相互の接合工程の概要を示す正面図、
第１２〜１４図は前後の覆工板相互を接合する工
程を示す縦断側面図である。
１……移動架台、２……レール、３……垂直ガ
イド、４……昇降フレーム、７……上部支保体、
１５……下部支保体、１６……レール、１８……
台車、２０……ガイドレール。
Fig. 1 is a front view of the device of this invention, Fig. 2 is a side view thereof, Fig. 3 is a plan view thereof, Figs. 11
The figure is a front view showing an overview of the process of joining lining plates to each other;
12 to 14 are longitudinal sectional side views showing the process of joining the front and rear lining plates to each other. 1...Moving frame, 2...Rail, 3...Vertical guide, 4...Elevating frame, 7...Upper support,
15... Lower support, 16... Rail, 18...
Trolley, 20...Guide rail.
Claims (1)
整自在に設けた左右一対の上部支保体上に、天端
部用PC覆工板を保持させてトンネル天端部に上
昇させる工程と、前記上部支保体の上昇後その下
方において側部用PC覆工板を保持した下部支保
体を移動架台の側方に水平に移動しながら立起し
て、側部用PC覆工板をトンネル側部に建込む工
程と、前記上部支保体を俯向させて天端部用PC
覆工板を前記側部用PC覆工板に接合する工程と
からなることを特徴とするトンネル覆工板の建込
み工法。 ２ レールに沿つてトンネル方向に走行可能で下
方を車輛が通行可能に門型に形成された移動架台
と、前記移動架台の中央において垂直ガイドに昇
降自在に設けた昇降フレームと、前記昇降フレー
ム上の左右に水平軸を支点として角度調整自在に
基端を枢着され、前記昇降フレームの上昇位置に
おいて先端を斜め下向きに俯向するように構成し
た左右一対の上部支保体と、前記上部支保体の上
昇後その下方から前記移動架台の側方に水平に移
動しながら先端が斜め下向きに下降するように構
成した左右一対の下部支保体とからなることを特
徴とするトンネル覆工板の建込み装置。[Claims] 1. A PC lining plate for the top end is held on a pair of left and right upper supports provided on a movable frame so as to be able to be raised and lowered and whose angle can be adjusted in the vertical direction, and the PC lining board is raised to the top end of the tunnel. After the upper support is raised, the lower support holding the side PC lining plate is moved horizontally to the side of the movable frame and raised, and the side PC lining is raised. The process of building the board on the side of the tunnel, and turning the upper support downward to install the PC for the top end.
A method for constructing a tunnel lining board, comprising the step of joining the lining board to the side PC lining board. 2. A movable frame formed in a gate shape so that it can travel along the rails in the tunnel direction and allow vehicles to pass below, an elevating frame provided in the center of the movable frame so as to be movable up and down on a vertical guide, and a movable frame provided above the elevating frame. a pair of left and right upper supports, the base ends of which are pivotably mounted on the left and right sides of the frame so that the angle can be freely adjusted with a horizontal axis as a fulcrum, and the ends of which are tilted diagonally downward in the raised position of the elevating frame; and a pair of left and right lower supports configured such that their tips descend diagonally downward while moving horizontally from below to the sides of the movable platform after being raised. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61160191A JPS6314999A (en) | 1986-07-08 | 1986-07-08 | Method of building construction of tunnel lining board and device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61160191A JPS6314999A (en) | 1986-07-08 | 1986-07-08 | Method of building construction of tunnel lining board and device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6314999A JPS6314999A (en) | 1988-01-22 |
| JPH0465959B2 true JPH0465959B2 (en) | 1992-10-21 |
Family
ID=15709786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61160191A Granted JPS6314999A (en) | 1986-07-08 | 1986-07-08 | Method of building construction of tunnel lining board and device thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6314999A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0670360B2 (en) * | 1989-10-21 | 1994-09-07 | 日本サミコン株式会社 | Method and apparatus for installing precast plate for tunnel |
| JPH0745799B2 (en) * | 1990-02-07 | 1995-05-17 | 日本サミコン株式会社 | Method and apparatus for installing precast plate for tunnel |
| CN102322277B (en) * | 2011-07-22 | 2013-11-06 | 山东大学 | Preliminary lining construction device and method for underground engineering model test |
| JP6433855B2 (en) * | 2015-06-12 | 2018-12-05 | 鹿島建設株式会社 | Tunnel lining device and tunnel lining method |
-
1986
- 1986-07-08 JP JP61160191A patent/JPS6314999A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6314999A (en) | 1988-01-22 |
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