JPH06128913A - Construction device of arch type shelter - Google Patents

Construction device of arch type shelter

Info

Publication number
JPH06128913A
JPH06128913A JP4277278A JP27727892A JPH06128913A JP H06128913 A JPH06128913 A JP H06128913A JP 4277278 A JP4277278 A JP 4277278A JP 27727892 A JP27727892 A JP 27727892A JP H06128913 A JPH06128913 A JP H06128913A
Authority
JP
Japan
Prior art keywords
segment
segments
work
arch
type shelter
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.)
Granted
Application number
JP4277278A
Other languages
Japanese (ja)
Other versions
JPH0791814B2 (en
Inventor
Yusuke Unno
裕介 海野
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.)
NIPPON PRESSED CONCRETE CO Ltd
Original Assignee
NIPPON PRESSED CONCRETE 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 NIPPON PRESSED CONCRETE CO Ltd filed Critical NIPPON PRESSED CONCRETE CO Ltd
Priority to JP4277278A priority Critical patent/JPH0791814B2/en
Publication of JPH06128913A publication Critical patent/JPH06128913A/en
Publication of JPH0791814B2 publication Critical patent/JPH0791814B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Lining And Supports For Tunnels (AREA)

Abstract

PURPOSE:To offer a construction device of an arch type shelter capable of man-power saving construction and capable of greatly reducing a construction period. CONSTITUTION:For constructing an arch type shelter, a crawler crane 1 for suspending segments 2, a bearing truck 4 for carrying out work of the inside of the segments 2 as well as bearing temporarily the suspended segments 2 from the bottom of them and an operating truck 5 carrying out work of the outside of the segments 2 are provided. The segments 2 are suspended while moving the crawler crane 1, bearing truck 4 and operating truck 5, and the segments 2 and 2 are connected to each other to construct the arch type shelter.

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、道路や鉄道等に、お
もに雪崩や崖崩れ等に備えて構築されるアーチ型シェル
ターの構築装置に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an arch-type shelter construction apparatus constructed mainly for roads, railways, etc., in preparation for avalanches and landslides.

【0002】[0002]

【従来の技術】一般に、山間部を走る道路や鉄道等に
は、雪崩や崖崩れに備えてシェルターが構築されること
があるが、その多くは現場打ちコンクリートによって構
築されるものが多い。
2. Description of the Related Art Generally, a shelter may be constructed on a road or railway running in a mountainous area in preparation for an avalanche or a landslide, but most of them are constructed by cast-in-place concrete.

【0003】[0003]

【発明が解決しようとする課題】しかし、現場打ちコン
クリートによるシェルターは、多くの人手と資材を必要
とし、また、現場作業が煩雑化するだけでなく工期の長
期化が免れないものであった。
However, a shelter made of cast-in-place concrete requires a large amount of manpower and materials, and it not only complicates on-site work but also prolongs the construction period.

【0004】この発明は、このような前記従来の課題を
解決するためになされたもので、省力施工及び工期の大
幅短縮化を可能にしたアーチ型シェルターの構築装置を
提供することを目的とする。
The present invention has been made in order to solve the above-mentioned conventional problems, and an object thereof is to provide an apparatus for constructing an arch-type shelter that enables labor-saving construction and greatly shortens the construction period. .

【0005】[0005]

【課題を解決するための手段】この発明に係るアーチ型
シェルターの構築装置は、アーチ型シェルターを構築す
るためにセグメントを吊り込むためのクローラークレー
ンと、このセグメントを下から支持するとともにセグメ
ントの内側部の作業を行うための支持台車と、前記セグ
メントの外側部の作業を行うための作業台車とを備え、
前記クローラークレーン、支持台車及び作業台車を移動
させながらセグメントを吊り込み、かつ、セグメントど
うしを接合してアーチ型シェルターを構築するように構
成されている。
SUMMARY OF THE INVENTION An arch shelter construction apparatus according to the present invention comprises a crawler crane for suspending a segment for constructing the arch shelter and an inner side of the segment for supporting the segment from below. A support trolley for performing work on the part, and a work trolley for performing work on the outer portion of the segment,
The crawler crane, the support carriage, and the work carriage are moved to suspend the segments and join the segments together to construct an arch-type shelter.

【0006】[0006]

【実施例】図1〜図7は、この発明に係るアーチ型シェ
ルターの構築装置の一実施例を示し、図において、符号
1はアーチ型シェルターを構築するためにセグメント2
を吊って道路3の上に吊り込むためのクローラークレー
ン、4は吊り込まれたセグメント2を下から仮支持する
とともにセグメント2の内側部の、例えばセグメントど
うしを接合するボルトの締め付け等の作業を行うための
支持台車、そして、符号5はセグメント2の外側部の作
業を行うための作業台車である。
1 to 7 show an embodiment of an arch-type shelter construction apparatus according to the present invention. In the drawings, reference numeral 1 is a segment 2 for constructing an arch-type shelter.
A crawler crane for suspending and suspending above the road 3 temporarily supports the suspended segment 2 from below, and at the same time, performs operations such as tightening of bolts for joining the inside of the segment 2, for example, joining the segments. A support carriage for performing the work, and a reference numeral 5 is a work carriage for performing work on the outer side portion of the segment 2.

【0007】支持台車4は、道路3の両脇に道路3に沿
って造成された基礎6,6 の上のレール7,7 の上を滑走す
る車輪8,8 と、セグメント2の内側に添え付けられたガ
イドレール9,9 を滑走するガイドローラ10,10 と、セグ
メント2の内側部の作業を行う作業足場11等を備えて構
成されている。ガイドレール9およびガイドローラ10
は、支持台車4を安全に走行させるとともに、作業中の
支持台車4の揺れを防止するために取り付けられるもの
である。また、支持台車4の作業足場11は左右に移動イ
ドすることができ、また、昇降ジャッキ12によって支持
され、作業場所に応じて自由に横移動及び高さ調整がで
きるようになっている。
The support truck 4 is provided on both sides of the road 3 with wheels 8,8 sliding on rails 7,7 on foundations 6,6 formed along the road 3 and inside the segment 2. The guide rails 9 and 9 are attached to the guide rails 10 and 10, and the work scaffold 11 and the like for performing the work on the inner side of the segment 2 are provided. Guide rail 9 and guide roller 10
Is attached in order to safely drive the support carriage 4 and to prevent the support carriage 4 from swinging during work. Further, the work platform 11 of the support carriage 4 can be moved left and right, and is supported by the lifting jack 12 so that the work platform 11 can be laterally moved and height can be freely adjusted according to the work place.

【0008】作業台車5は、左右基礎6,6 の上を走行す
る車輪8,8 と、吊り込まれたセグメント2の側部を滑走
するガイドローラ13,13 とセグメント2の外側部の作業
を行う作業足場14等を備えて構成されている。ガイドロ
ーラ13,13 は作業台車5を安全に走行させるとともに、
作業中の作業台車5の揺れを防止するために取り付けら
れるものである。
The work trolley 5 carries out work on wheels 8 and 8 which run on the left and right foundations 6 and 6, guide rollers 13 and 13 which slide on the sides of the suspended segment 2 and the outer portion of the segment 2. It is configured with a work scaffolding 14 and the like. The guide rollers 13 and 13 allow the work cart 5 to travel safely, and
It is attached to prevent the swinging of the work carriage 5 during work.

【0009】つづいて、この発明に係るアーチ型シェル
ターの構築装置によるアーチ型シェルターの構築工法を
順をおって説明する。
Next, a method for constructing an arch-type shelter by the arch-type shelter constructing apparatus according to the present invention will be described step by step.

【0010】 まず、セグメント2を吊り込む前に、
道路3の両脇に道路3に沿ってセグメント2を立て付け
るための基礎6,6 を鉄筋コンクリートによって造成する
(図6参照)。基礎6にはセグメント2の柱脚部を立て
込めるよに凹部15を形成し、凹部15の底部にはセグメン
ト2の柱脚部の位置決めをするためにアングル材等から
なる位置決め部材16を道路3に沿って取り付け、さら
に、セグメント2の高さを調整するためにレベル調整モ
ルタル17を塗着する(図7参照)。また、凹部15の内側
部にセグメント2の柱脚部を固定するための下部固定ボ
ルト18を水平に突設する(図7参照)。下部固定ボルト
18は一枚のセグメント2につき複数本の割りで突設し、
また、例えば基礎6のコンクリート中に埋設されたイン
サートナットに螺合する等して突設することにより、突
出長さを自由に調整できるようにしておく(図7参
照)。
First, before suspending the segment 2,
Reinforced concrete will be used to construct the foundations 6 and 6 on both sides of which the road segments 3 will be laid along the road 3 (see Fig. 6). A recess 15 is formed in the foundation 6 so that the column base of the segment 2 can be set up, and a positioning member 16 made of an angle member or the like is provided at the bottom of the recess 15 for positioning the column base of the segment 2. Then, a level adjusting mortar 17 is applied to adjust the height of the segment 2 (see FIG. 7). Further, a lower fixing bolt 18 for fixing the column base of the segment 2 is horizontally provided on the inner side of the recess 15 (see FIG. 7). Lower fixing bolt
18 is projected by splitting multiple pieces per segment 2.
In addition, the protruding length can be freely adjusted by, for example, projecting by being screwed into an insert nut embedded in the concrete of the foundation 6 (see FIG. 7).

【0011】また、左右基礎6,6 の上にレール7,7 を敷
設し、このレール7,7 に支持台車4を設置する。また、
その外側に作業台車5を設置する。さらに、道路3にク
ローラークレーン1を設置する。
Further, rails 7,7 are laid on the left and right foundations 6,6, and the support carriage 4 is installed on the rails 7,7. Also,
The work cart 5 is installed on the outside thereof. Further, the crawler crane 1 is installed on the road 3.

【0012】なお、支持台車4及び作業台車5は、動力
を搭載して自力で走行できる構成としてもよいが、図示
するようにウィンチ19で引っ張って走行するような簡易
なものとしてもよい。
The support carriage 4 and the work carriage 5 may be constructed so that they can be driven by their own power by being loaded with power, but as shown in the figure, they may be simple ones that are pulled by a winch 19 to travel.

【0013】 つづいて、クローラークレーン1によ
ってセグメント2を一枚一枚吊って道路3の両側に吊り
込むととに、支持台車4によって下から支持する。
Subsequently, the crawler crane 1 suspends the segments 2 one by one and hangs the segments 2 on both sides of the road 3, and the support truck 4 supports the segments 2 from below.

【0014】その際、セグメント2の柱脚部は基礎6の
凹部15内のレベル調整モルタル17の上に立て付け、上端
部は道路3の真上で突き合わせる。
At this time, the column base of the segment 2 is erected on the level adjusting mortar 17 in the recess 15 of the foundation 6, and the upper end is abutted directly above the road 3.

【0015】 つづいて、左右セグメント2の上端部
を上部連結ボルト20によって一体的に接合し、また、柱
脚部を下部固定ボルト18と位置決め部材16とで両側より
強く挟み付けて固定する。なお、左右セグメント2,2 の
突き合わせ部には、止水のための弾性シーリング材(図
省略)を介在するものとする。
Subsequently, the upper ends of the left and right segments 2 are integrally joined by the upper connecting bolts 20, and the column bases are fixed by being strongly sandwiched between the lower fixing bolts 18 and the positioning member 16 from both sides. An elastic sealing material (not shown) for stopping water is interposed between the abutting portions of the left and right segments 2,2.

【0016】 つづいて、今吊り込んだセグメント2
の手前側に、このセグメント2に添え付けて、新たなセ
グメント2をの作業と全く同じ要領で吊り込むととも
に、吊り込み済みのセグメント2と新たに吊り込んだセ
グメント2とを、止水のための弾性シーリング材(図省
略)を介在して一体的にボルト接合する。その際のボル
トの締め付けは、支持台車4及び作業台車5の作業足場
の上で行う。
Next, the segment 2 that has just been suspended
This segment 2 is attached to the front side of, and a new segment 2 is hung in exactly the same manner as the work of, and the already hung segment 2 and the newly hung segment 2 are used to stop water. With the elastic sealing material (not shown), the bolts are integrally joined. The tightening of the bolts at that time is performed on the work platform of the support carriage 4 and the work carriage 5.

【0017】なお、凹部15は、セグメント2の立て付け
後、コンクリート等を充填することにより埋めてしまっ
てもよい。
The recess 15 may be filled with concrete or the like after the segment 2 is erected.

【0018】以下、同様にして、セグメント2の吊り込
みとボルトの締め付けとを交互に繰り返し行ってアーチ
型トンネルの全長を構築し、構築し終えたら、クローラ
ークレーン1、支持台車4及び作業台車5の装置類を撤
去する。
In the same manner, the suspension of the segment 2 and the tightening of the bolts are alternately repeated in the same manner to construct the entire length of the arch-shaped tunnel. Remove the equipment.

【0019】なお、実施例では、道路に設置されるアー
チ型シェルターの構築方法について説明したが、鉄道用
シェルターの構築にも適用でき、また、地盤面下に構築
される水路用のトンネルの構築にも構築にも適用でき
る。
In the embodiment, the construction method of the arch-type shelter installed on the road has been described, but it can be applied to the construction of the railway shelter, and the construction of the tunnel for the waterway constructed under the ground surface. Also applicable to construction.

【0020】また、セグメント2にはコンクリートセグ
メント及び鋼製セグメントの何れも使用することができ
ることはいうまでもない。
It goes without saying that both concrete and steel segments can be used for the segment 2.

【0021】[0021]

【発明の効果】この発明は以上説明したように構成さ
れ、この発明に係るアーチ型シェルターの構築装置によ
れば、セグメントの吊り込み、セグメントの固定及びセ
グメントどうしの接合を連続して行うことができるの
で、工程に無駄なく、きわめて合理的にアーチ型シェル
ターを構築することができ、また、省力施工及び工期の
大幅短縮化が図れるという効果がある。
The present invention is configured as described above, and according to the arch-type shelter construction apparatus of the present invention, the hanging of the segments, the fixing of the segments, and the joining of the segments can be continuously performed. As a result, it is possible to construct an arch-type shelter extremely efficiently without waste in the process, and also it is possible to achieve labor-saving construction and significantly shorten the construction period.

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

【図1】この発明に係るアーチ型シェルターの構築装置
の一実施例によるアーチ型シェルターの構築方法を示す
平面図である。
FIG. 1 is a plan view showing a method of constructing an arch shelter according to an embodiment of an arch shelter construction apparatus according to the present invention.

【図2】クローラークレーンによるセグメントの吊り込
み方法を示す側面図である。
FIG. 2 is a side view showing a method of suspending a segment by a crawler crane.

【図3】支持台車によるセグメントの支持方法を示す正
面図である。
FIG. 3 is a front view showing a method of supporting a segment by a supporting carriage.

【図4】支持台車によるセグメントの支持方法を示す正
面図である。
FIG. 4 is a front view showing a method of supporting a segment by a supporting carriage.

【図5】支持台車及び作業台車の設置状態を示す正面図
である。
FIG. 5 is a front view showing an installed state of a support cart and a work cart.

【図6】セグメントを建て付けるための基礎を示す断面
図である。
FIG. 6 is a cross-sectional view showing a foundation for building a segment.

【図7】セグメントを建て付けるための基礎を示す断面
図である。
FIG. 7 is a cross-sectional view showing a foundation for building a segment.

【符号の説明】[Explanation of symbols]

1…クローラークレーン、2…セグメント、3…道路、
4…支持台車、5…作業台車、6…基礎、7…レール、
8…車輪、9…ガイドレール、10…ガイドローラ、11…
作業足場、12…昇降ジャッキ、13…ガイドローラ、14…
作業足場、15…凹部、16…位置決め部材、17…レベル調
整モルタル、18…下部固定ボルト、19…ウィンチ、20…
上部連結ボルト。
1 ... crawler crane, 2 ... segment, 3 ... road,
4 ... Support trolley, 5 ... Work trolley, 6 ... Foundation, 7 ... Rail,
8 ... Wheels, 9 ... Guide rails, 10 ... Guide rollers, 11 ...
Work scaffolding, 12 ... Elevating jacks, 13 ... Guide rollers, 14 ...
Work scaffold, 15 ... Recess, 16 ... Positioning member, 17 ... Level adjusting mortar, 18 ... Lower fixing bolt, 19 ... Winch, 20 ...
Upper connecting bolt.

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 アーチ型シェルターを構築するためにセ
グメントを吊り込むためのクローラークレーンと、この
セグメントを下から仮支持するとともにセグメントの内
側部の作業を行うための支持台車と、前記セグメントの
外側部の作業を行うための作業台車とを備え、前記クロ
ーラークレーン、支持台車及び作業台車を移動させなが
らセグメントを吊り込み、かつ、セグメントどうしを接
合してアーチ型シェルターを構築するようにしてあるこ
とを特徴とするアーチ型シェルターの構築装置。
1. A crawler crane for suspending a segment for constructing an arch-type shelter, a support truck for temporarily supporting the segment from below and for performing work on an inner side of the segment, and an outer side of the segment. And a work carriage for performing work of the parts, suspending the segment while moving the crawler crane, the support carriage and the work carriage, and joining the segments to construct an arched shelter. An arch-type shelter construction device.
JP4277278A 1992-10-15 1992-10-15 Arch-type shelter construction equipment Expired - Fee Related JPH0791814B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4277278A JPH0791814B2 (en) 1992-10-15 1992-10-15 Arch-type shelter construction equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4277278A JPH0791814B2 (en) 1992-10-15 1992-10-15 Arch-type shelter construction equipment

Publications (2)

Publication Number Publication Date
JPH06128913A true JPH06128913A (en) 1994-05-10
JPH0791814B2 JPH0791814B2 (en) 1995-10-09

Family

ID=17581305

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4277278A Expired - Fee Related JPH0791814B2 (en) 1992-10-15 1992-10-15 Arch-type shelter construction equipment

Country Status (1)

Country Link
JP (1) JPH0791814B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000337091A (en) * 1999-05-26 2000-12-05 Nihon Samicon Kk Arched hollow structure
JP2000337090A (en) * 1999-05-26 2000-12-05 Nihon Samicon Kk Arched hollow structure
JP2008019599A (en) * 2006-07-12 2008-01-31 Ishikawajima Constr Materials Co Ltd Method of constructing tunnel in mound
KR101341105B1 (en) * 2013-01-03 2013-12-13 이호석 Arch-shaped precast structure and construction method of the same
JP2016094754A (en) * 2014-11-14 2016-05-26 株式会社赤阪鉄工所 Shelter from cinder
CN107905128A (en) * 2017-11-03 2018-04-13 中交第公路勘察设计研究院有限公司 Corrugated steel construction snow defence passage

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5976303A (en) * 1982-10-26 1984-05-01 石川島建材工業株式会社 Construction of shed
JPH02157307A (en) * 1988-12-09 1990-06-18 Ishizuka Kenkichi Erection for pc snow shelter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5976303A (en) * 1982-10-26 1984-05-01 石川島建材工業株式会社 Construction of shed
JPH02157307A (en) * 1988-12-09 1990-06-18 Ishizuka Kenkichi Erection for pc snow shelter

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000337091A (en) * 1999-05-26 2000-12-05 Nihon Samicon Kk Arched hollow structure
JP2000337090A (en) * 1999-05-26 2000-12-05 Nihon Samicon Kk Arched hollow structure
JP2008019599A (en) * 2006-07-12 2008-01-31 Ishikawajima Constr Materials Co Ltd Method of constructing tunnel in mound
KR101341105B1 (en) * 2013-01-03 2013-12-13 이호석 Arch-shaped precast structure and construction method of the same
JP2016094754A (en) * 2014-11-14 2016-05-26 株式会社赤阪鉄工所 Shelter from cinder
CN107905128A (en) * 2017-11-03 2018-04-13 中交第公路勘察设计研究院有限公司 Corrugated steel construction snow defence passage

Also Published As

Publication number Publication date
JPH0791814B2 (en) 1995-10-09

Similar Documents

Publication Publication Date Title
CN107060823A (en) Tunnel anchorage section two serves as a contrast concrete construction without dismounting chassis
JP2006028881A (en) Self-propelled pc floor slab erecting machine and pc floor slab erecting method
CN108547225A (en) A kind of assembly moving type security construction of prevention work job platform and construction method and application
CN110468743A (en) A kind of traveling cradle and construction method for the transformation of old pier coping
JPH06128913A (en) Construction device of arch type shelter
CN213510645U (en) PBA secretly digs platform truck support template system that station side span was just propped up and is encircleed
JP3356048B2 (en) Construction method of elevated structure using building girder
CN210061545U (en) Prefabricated T roof beam concrete placement platform truck
CN103806374A (en) Assembled road steel bridge overall track erection and push system and process
CN211496656U (en) Purlin hangs equipment
CN109205475B (en) Device and method for assembling and disassembling girder type gantry crane in tunnel through connection of trusses
KR100367028B1 (en) A self propelled working platform for construction and maintenance of bridge
JP3032052U (en) Construction equipment for pier reinforcement work
CN206801589U (en) Tunnel anchorage section two serves as a contrast concrete construction without dismounting chassis
CN217400285U (en) Be used for reinforced (rfd) device of hydraulic engineering overflow weir
JPH0274707A (en) Rising construction device of half-arch for arch bridge
CN114320364B (en) Tunnel spouts anchor auxiliary trolley
CN216764103U (en) Hoisting portal frame for roller type combined cable saddle
JPH03233098A (en) Method and device for installation of precast concrete plate for tunnel
CN211772863U (en) Temporary fixing structure for multilayer municipal interchange ramps
US3527553A (en) Apparatus for the construction of elevated ways
JP2003147705A (en) Constructing method for divided bridge body type traffic road
CN113931071B (en) Prefabricated box girder wet joint attached construction platform and construction method thereof
JP2012229540A (en) Temporary jetty construction method and scaffold device for constructing temporary jetty
JPH02210108A (en) Extruding upright elevated construction

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20081009

Year of fee payment: 13

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20081009

Year of fee payment: 13

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20091009

Year of fee payment: 14

LAPS Cancellation because of no payment of annual fees