JP2002004789A - Hollow structure - Google Patents
Hollow structureInfo
- Publication number
- JP2002004789A JP2002004789A JP2000181786A JP2000181786A JP2002004789A JP 2002004789 A JP2002004789 A JP 2002004789A JP 2000181786 A JP2000181786 A JP 2000181786A JP 2000181786 A JP2000181786 A JP 2000181786A JP 2002004789 A JP2002004789 A JP 2002004789A
- Authority
- JP
- Japan
- Prior art keywords
- hollow portion
- hollow
- wall member
- hollow structure
- side wall
- 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.)
- Withdrawn
Links
Landscapes
- Lining And Supports For Tunnels (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、トンネル等の長
手方向へ指向する中空部を有する中空構造物に関するも
のである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hollow structure having a hollow portion extending in a longitudinal direction, such as a tunnel.
【０００２】[0002]
【従来の技術】従来の中空部を中空構造物としては、図
２に示すように、上壁部材21と両側壁部材22と底壁部材
23とから中空部24を構成している。そして、この従来の
中空構造物20は、その中空部24の支援用として設ける管
理通路25等を中空部内に設けているものが一般に知られ
ている。2. Description of the Related Art As shown in FIG. 2, a conventional hollow portion is formed as a hollow structure by an upper wall member 21, both side wall members 22, and a bottom wall member.
23 constitutes a hollow portion 24. It is generally known that the conventional hollow structure 20 is provided with a management passage 25 and the like provided for supporting the hollow portion 24 in the hollow portion.
【０００３】[0003]
【発明が解決しようとする課題】前述した従来の中空構
造物では、その中空部を、例えば、自動車用トンネルと
して使用する場合、トンネル支援用として設ける管理通
路等をトンネル内（中空部内）に設けることとなる。In the above-mentioned conventional hollow structure, when the hollow portion is used, for example, as an automobile tunnel, a management passage or the like provided for tunnel support is provided in the tunnel (hollow portion). It will be.
【０００４】即ち、図２に示すように、中空部24側とな
る側壁部材22の面に管理通路25を設けることとなる。That is, as shown in FIG. 2, a management passage 25 is provided on the surface of the side wall member 22 on the hollow portion 24 side.
【０００５】ところが、この管理通路をトンネル内（中
空部内）に設けると、トンネル内（中空部内）を狭くし
てしまうという問題点がある。However, if the management passage is provided in the tunnel (in the hollow portion), there is a problem that the inside of the tunnel (in the hollow portion) is narrowed.
【０００６】また、トンネル内を通行中の自動車によっ
て（排気ガス等によって）、管理通路を用いた管理作業
（中空部の支援作業）に支障を来すことがあった。逆
に、この管理作業によって、自動車の通行に支障を来す
ことも考えられる。[0006] In addition, an automobile passing through the tunnel (due to exhaust gas or the like) sometimes interferes with the management work (support work for the hollow portion) using the management passage. Conversely, it is conceivable that this management work may hinder the traffic of cars.
【０００７】このように、前述した従来の中空構造物で
は、その中空部の支援用である管理通路等を中空部内に
設けていることにより、支援作業や中空部の利用に支障
を来すこととなる。As described above, in the above-mentioned conventional hollow structure, since the management passage and the like for supporting the hollow portion are provided in the hollow portion, there is an obstacle to the support work and the use of the hollow portion. Becomes
【０００８】この発明は前述した事情に鑑みて創案され
たもので、その目的は中空部の支援作業を確実に行える
ように構成した中空構造物を提供することにある。The present invention has been made in view of the above-mentioned circumstances, and an object of the present invention is to provide a hollow structure configured to reliably perform a support operation of a hollow portion.
【０００９】[0009]
【課題を解決するための手段】この発明では、幅方向に
対向立設している両側壁部材と、この両側壁部材に幅方
向に跨がるように接合している上壁部材と、両側壁部材
の下端部間に設けている底壁部材とを長手方向に連結し
て、内部に長手方向へ指向する中空部を有する中空構造
物を構成する。そして、側壁部材の中空部とは反対側の
面に、中空部の支援用である支援用中空部を設けること
とする。According to the present invention, both side wall members are provided so as to be opposed to each other in the width direction, an upper wall member joined to the both side wall members so as to straddle in the width direction, and both side members are provided. A bottom wall member provided between lower end portions of the wall members is connected in a longitudinal direction to form a hollow structure having a hollow portion extending in the longitudinal direction therein. Then, a supporting hollow portion for supporting the hollow portion is provided on the surface of the side wall member opposite to the hollow portion.
【００１０】このようなこの発明の中空構造物によれ
ば、側壁部材の中空部とは反対側の面に設けた支援用中
空部により、即ち、中空構造物の中空部とは別に、中空
構造物の外側部分に設けた支援用中空部により、中空部
の支援作業をその中空部に関わることなく確実に行える
ようにしている。According to such a hollow structure of the present invention, the hollow structure is provided by the supporting hollow provided on the surface opposite to the hollow of the side wall member, that is, separately from the hollow of the hollow structure. The support hollow portion provided on the outer portion of the object ensures that the support operation of the hollow portion can be performed without involving the hollow portion.
【００１１】[0011]
【発明の実施の形態】以下、この発明の中空構造物を図
示する一実施形態によって説明する。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a hollow structure according to the present invention.
【００１２】中空構造物１（図１参照）は、幅方向に対
向立設している両側壁部材２と、この両側壁部材２に幅
方向に跨がるように接合している上壁部材３と、両側壁
部材２の下端部間に設けている底壁部材４とを長手方向
に連結して、内部に長手方向へ指向する中空部５を形成
している。The hollow structure 1 (see FIG. 1) has both side wall members 2 standing upright in the width direction and an upper wall member joined to the both side wall members 2 so as to straddle in the width direction. 3 and a bottom wall member 4 provided between lower end portions of both side wall members 2 are connected in the longitudinal direction to form a hollow portion 5 which is directed in the longitudinal direction inside.
【００１３】そして、この中空構造物１は、その側壁部
材２の中空部５とは反対側の面に、中空部５の支援用で
ある支援用中空部６を設けている。The hollow structure 1 has a supporting hollow portion 6 for supporting the hollow portion 5 on a surface of the side wall member 2 opposite to the hollow portion 5.
【００１４】なお、この実施形態での中空構造物１は、
図１に示すように、両側壁部材２と上壁部材３とを別部
材にして予め製作しておき、その各部材を施工現場にて
組立てることで構成している。Incidentally, the hollow structure 1 in this embodiment is:
As shown in FIG. 1, both the side wall member 2 and the upper wall member 3 are manufactured as separate members in advance, and the respective members are assembled at a construction site.
【００１５】また、底壁部材４は、施工現場にて、コン
クリートを打設することで形成している。The bottom wall member 4 is formed by casting concrete at a construction site.
【００１６】この中空構造物１は、その両側壁部材２と
上壁部材３と底壁部材４とを一体に成形したものでもよ
い。The hollow structure 1 may be formed by integrally molding the side wall members 2, the upper wall member 3, and the bottom wall member 4.
【００１７】この実施形態での支援用中空部６は、上部
材と側部材と底部材とから断面略Ｃ字状に形成したもの
を、側壁部材２の下方部分に設けた状態で、即ち、上部
材と側部材と底部材と側壁部材２とから構成している。The supporting hollow portion 6 in this embodiment is formed in a state in which a member formed in a substantially C-shaped cross section from an upper member, a side member, and a bottom member is provided in a lower portion of the side wall member 2, that is, It comprises an upper member, a side member, a bottom member, and a side wall member 2.
【００１８】この支援用中空部６は、中空部５と併設す
る状態で、中空部５と同様に長手方向に指向している。The supporting hollow portion 6 is oriented in the longitudinal direction similarly to the hollow portion 5 in a state of being provided alongside the hollow portion 5.
【００１９】このような構成からなる中空構造物１を用
いれば、その中空部５とは別に支援用中空部６が設けて
いるので、中空部５の支援作業をその中空部５に関わる
ことなく確実に行うことができる。When the hollow structure 1 having such a configuration is used, since the supporting hollow portion 6 is provided separately from the hollow portion 5, the support work of the hollow portion 5 can be performed without involving the hollow portion 5. It can be done reliably.
【００２０】[0020]
【発明の効果】この発明によれば、側壁部材の中空部と
は反対側の面に設けた支援用中空部により、即ち、中空
構造物の中空部とは別に、中空構造物の外側部分に設け
た支援用中空部により、中空部の支援作業をその中空部
に関わることなく確実に行うことができる。According to the present invention, the supporting hollow portion provided on the surface opposite to the hollow portion of the side wall member, that is, separately from the hollow portion of the hollow structure, at the outer portion of the hollow structure. With the provided hollow support portion, the support operation of the hollow portion can be reliably performed without involving the hollow portion.
【図１】この発明の中空構造物を示す概略図である。FIG. 1 is a schematic view showing a hollow structure of the present invention.
【図２】従来の中空構造物を示す概略図である。FIG. 2 is a schematic view showing a conventional hollow structure.
１…中空構造物、２…側壁部材、３…上壁部材、４…底
壁部材、５…中空部、６…支援用中空部。DESCRIPTION OF SYMBOLS 1 ... Hollow structure, 2 ... Side wall member, 3 ... Top wall member, 4 ... Bottom wall member, 5 ... Hollow part, 6 ... Hollow part for assistance.
───────────────────────────────────────────────────── フロントページの続き (71)出願人 591155714 マティエル マルセル ＭＡＴＩＥＲＥ ＭＡＲＣＥＬ フランス国 15000 オーリラック アベ ニュ アリスティッド ブリアン、17 (72)発明者 岩崎 喬夫 埼玉県川口市柳崎５−７−10 東浦和ＮＨ レジデンス402 (72)発明者 山下 喜一 千葉県印旛郡白井町清水２−１−15−302 (72)発明者 河野 定 東京都足立区千住寿町39−12−1103 (72)発明者 川村 淳一 神奈川県鎌倉市常盤１−204 (72)発明者 清原 勝司 神奈川県横浜市青葉区しらとり台54−６− 201 Ｆターム(参考） 2D055 BB04 CA06 CA07 CA08 DA00 ──────────────────────────────────────────────────の Continued on the front page (71) Applicant 591155714 MATIER MARCEL France 15000 Aurillac Avenue Aristide Briand, 17 (72) Inventor Takao Iwasaki 5-7-10 Yanagizaki, Kawaguchi-shi, Saitama NH Residence 402 (72) Inventor Kiichi Yamashita 2-1-15-302, Shimizu, Shirai-machi, Inba-gun, Chiba Prefecture (72) Inventor Sada Kawano 39-12-1103, Senju-cho, Adachi-ku, Tokyo (72) Inventor Junichi Kawamura Kanagawa 1-204 Tokiwa, Kamakura-shi, Japan (72) Inventor Katsushi Kiyohara 54-6-201, Shiratoridai, Aoba-ku, Yokohama-shi, Kanagawa F-term (reference) 2D055 BB04 CA06 CA07 CA08 DA00
Claims (1)
と、この両側壁部材に幅方向に跨がるように接合してい
る上壁部材と、前記両側壁部材の下端部間に設けている
底壁部材とを長手方向に連結して、内部に前記長手方向
へ指向する中空部を形成している中空構造物であり、 前記側壁部材の前記中空部とは反対側の面に、前記中空
部の支援用である支援用中空部を設けていることを特徴
とする中空構造物。1. A method according to claim 1, further comprising: a pair of side wall members that are opposed to each other in the width direction, an upper wall member joined to the side wall members so as to straddle the width direction, and a lower end of the side wall members. It is a hollow structure in which a bottom wall member provided is connected in the longitudinal direction to form a hollow portion directed in the longitudinal direction inside, and a surface of the side wall member on the side opposite to the hollow portion. And a hollow structure provided with a supporting hollow portion for supporting the hollow portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000181786A JP2002004789A (en) | 2000-06-16 | 2000-06-16 | Hollow structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000181786A JP2002004789A (en) | 2000-06-16 | 2000-06-16 | Hollow structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2002004789A true JP2002004789A (en) | 2002-01-09 |
Family
ID=18682661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000181786A Withdrawn JP2002004789A (en) | 2000-06-16 | 2000-06-16 | Hollow structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2002004789A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007104838A1 (en) * | 2006-03-10 | 2007-09-20 | Societe Civile De Brevets Matiere | Covered passageway construction |
-
2000
- 2000-06-16 JP JP2000181786A patent/JP2002004789A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007104838A1 (en) * | 2006-03-10 | 2007-09-20 | Societe Civile De Brevets Matiere | Covered passageway construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20070904 |