JP4450484B2 - Hollow structure having a plurality of hollow portions - Google Patents

Hollow structure having a plurality of hollow portions Download PDF

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Publication number
JP4450484B2
JP4450484B2 JP2000181777A JP2000181777A JP4450484B2 JP 4450484 B2 JP4450484 B2 JP 4450484B2 JP 2000181777 A JP2000181777 A JP 2000181777A JP 2000181777 A JP2000181777 A JP 2000181777A JP 4450484 B2 JP4450484 B2 JP 4450484B2
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JP
Japan
Prior art keywords
hollow
portions
wall members
hollow portions
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.)
Expired - Fee Related
Application number
JP2000181777A
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Japanese (ja)
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JP2002004786A (en
Inventor
喬夫 岩崎
喜一 山下
武 小高
淳一 川村
勝司 清原
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Matiere Marcel
Original Assignee
Matiere Marcel
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Filing date
Publication date
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Priority to JP2000181777A priority Critical patent/JP4450484B2/en
Publication of JP2002004786A publication Critical patent/JP2002004786A/en
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Publication of JP4450484B2 publication Critical patent/JP4450484B2/en
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Description

【０００１】
【発明の属する技術分野】
この発明は、例えば、並列した複数のトンネル（中空部）を一体に形成してなる構造物などの、並列した状態の複数の中空部を有する中空構造物に関するものである。
【０００２】
【従来の技術】
従来、この種の中空構造物としては、図３に示すように、二列のトンネル20（中空部）を一体に形成したものが一般に知られている。
【０００３】
そして、このトンネル20を二列一体に形成した場合には、図３に示すように、各トンネル20（中空部）の管理や避難用の通路およびケーブル等の配設や水路等の設備用通路などに利用する専用部分21を設けているものが一般的である。
【０００４】
【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、図３に示すように、管理や避難用の通路および設備用通路などに利用する専用部分21を、各トンネル20（中空部）毎に設けており、中空構造物22を複雑な構造で高価なものとしていた。
【０００５】
この発明は前述した事情に鑑みて創案されたもので、その目的は簡単な構造で安価なものとすることのできる複数の中空部を有する中空構造物を提供することにある。
【０００６】
【課題を解決するための手段】
この発明では、複数の中空部を有する中空構造物を、例えば、複数並列したトンネル（中空部）を一体形成してなる構造物として用いた時に、各トンネル（中空部）間に位置する壁部材間の空洞部を、トンネルの管理や避難用の通路およびトンネルの設備用通路などに利用することとする。
【０００７】
すなわち、請求項１に係る発明は、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ヒンジ形式で接合している上版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複数の中空部を形成したものを、前記中空部を並列させた状態で複数形成してなる中空構造物であり、前記各中空部間で対向する前記側壁部材間に、該側壁部材を両側の壁部材とする前記長手方向へ指向する空洞部を形成していることを特徴とするものであり、この空洞部を各中空部の共通の前述した通路などに利用できるようにしている。
【０００８】
そして、この発明によれば、各中空部間の壁部材を、前述した管理や避難用通路および設備用通路などに利用できるようにしたことにより、従来の中空構造物のように専用部分21（図３参照）を設ける必要がなくなって、複数の中空部を有する中空構造物を簡単な構造として安価に提供できるようにしている。
【０００９】
【発明の実施の形態】
以下、この発明の複数の中空部を有する中空構造物を、図示する一実施形態で説明する。
【００１０】
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版部材３とを長手方向に連結して、内部に長手方向へ指向する複数の中空部４を形成していると共に、この中空部４を並列した状態で複数形成して各中空部４間で対向する側壁部材２を両側の壁部材５として、その間に長手方向へ指向する空洞部６を形成している。
【００１１】
なお、この図１に示した実施形態での中空構造物１は、盛土形式で設置するトンネル（中空部４）を有する構造物であり、中空部４である並列したトンネルを二列一体に形成しているものである。
【００１２】
また、中空構造物１は、その両側壁部材２と上版部材３とをヒンジ形式で接合しているものである。
【００１３】
さらに、この実施形態での空洞部４は、両側の壁部材５間における略全ての部分を利用して形成している。この空洞部４は、図示しないが、両側の壁部材５間における一部分を利用して形成したものでもよい。
【００１４】
このような構成からなる、この発明における複数の中空部４を有する中空構造物１を、実際に、図１に示すような並列しているトンネルを二列一体にした構造物に用いると、その各トンネル（中空部４）間に位置する両側壁部材２（壁部材５）の内部に空洞部６を形成しているので、その空洞部６を、各トンネル（各中空部４）における共通の通路等（トンネル管理や避難用の通路，トンネルの設備用通路，水路等）として利用することができるようになる。
【００１５】
そのため、この発明によれば、前述した従来の中空構造物（図３参照）のように、各トンネル20（中空部４）毎に通路や水路等として利用する専用部分22を設ける必要がなくなり、従来では複雑な構造になりがちな、複数の中空部を有する中空構造物を簡単な構造として安価に提供することができるようになる。
【００１６】
また、例えば、この空洞部６を共通の設備用通路として利用するようにすれば、各トンネル（各中空部４）の保守点検等の作業を、効率よく行うことができるようになる。
【００１７】
さらに、例えば、この空洞部６を従来の専用部分22（図２参照）と併用するようにすれば、トンネル管理や避難用の通路，トンネルの設備用通路，水路等の利用範囲が広がって、種々の用い方が考えられる。
【００１８】
しかも、この空洞部６を、例えば上下に分けるような、分割形態にすれば、種々の用途に使用することができる。
【００１９】
図２は、この発明における複数の中空部４を有する中空構造物１の別形態を示すものである。ここでの中空構造物１は、三列のトンネル（中空部４）を一体にしている。
【００２０】
このように、この発明の中空構造物１は、複数のトンネル（中空部４）を形成するものに対応することができる。
【００２１】
【発明の効果】
この発明の複数の中空部を有する中空構造物では、各中空部を、両側壁部材とこの両側壁部材に幅方向に跨がるようにヒンジ形式で接合している上版部材とを長手方向に連結して形成し、このような中空部を並列させた状態で複数形成し、各中空部間で対向する側壁部材間に、その側壁部材を両側の壁部材とする空洞部を形成して、その空洞部を各中空部の共通の通路などに利用できるようにしている。
【００２２】
即ち、複数の中空部を有する中空構造物を、例えば、複数並列したトンネル（中空部）を一体形成してなる構造物として用いた時に、各トンネル（中空部）間に位置する壁部材間の空洞部を、トンネルの管理や避難用の通路およびトンネルの設備用通路などに利用できるようにしている。
【００２３】
また、各中空部）間に位置する壁部材間の空洞部を、管理や避難用通路および設備用通路などに利用できるようにしたことにより、複数の中空部を有する中空構造物を簡単な構造として安価に提供することができる。
【図面の簡単な説明】
【図１】 この発明の複数の中空部を有する中空構造物を示す概略図である。
【図２】 この発明の複数の中空部を有する中空構造物の別形態を示す概略図である。
【図３】 従来の複数の中空部を有する中空構造物を示す概略図である。
【符号の説明】
１…中空構造物、２…側壁部材、３…上版部材、４…中空部、５…（空洞部の両側の）壁部材、６…空洞部。[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a hollow structure having a plurality of parallel hollow portions, such as a structure formed by integrally forming a plurality of parallel tunnels (hollow portions).
[0002]
[Prior art]
Conventionally, as this type of hollow structure, as shown in FIG. 3, a structure in which two rows of tunnels 20 (hollow portions) are integrally formed is generally known.
[0003]
When the tunnels 20 are integrally formed in two rows, as shown in FIG. 3, each tunnel 20 (hollow part) is managed, passages for evacuation, installation of cables, etc., passages for equipment such as waterways It is common to provide a dedicated portion 21 for use in, for example.
[0004]
[Problems to be solved by the invention]
In the conventional hollow structure described above, as shown in FIG. 3, a dedicated portion 21 used for a management or evacuation passage and a facility passage is provided for each tunnel 20 (hollow portion). The object 22 was complicated and expensive.
[0005]
The present invention was devised in view of the above-described circumstances, and an object thereof is to provide a hollow structure having a plurality of hollow portions that can be made inexpensive with a simple structure.
[0006]
[Means for Solving the Problems]
In this invention, when a hollow structure having a plurality of hollow portions is used as a structure formed by integrally forming a plurality of parallel tunnels (hollow portions), for example, the wall member is positioned between the tunnels (hollow portions). The space between them will be used for tunnel management, evacuation passages, tunnel equipment passages, and the like.
[0007]
That is, the invention according to claim 1 is a longitudinally extending side wall member that is erected opposite to the width direction and an upper plate member that is joined to the both side wall members in a hinged manner so as to straddle the width direction. A hollow structure formed by connecting a plurality of hollow portions that are connected in a direction and having a plurality of hollow portions oriented in the longitudinal direction inside, in a state in which the hollow portions are arranged in parallel, between the hollow portions Between the opposing side wall members, a cavity portion oriented in the longitudinal direction with the side wall members serving as both side wall members is formed, and this hollow portion is common to each hollow portion. It can be used for the passages described above.
[0008]
According to the present invention, the wall member between the hollow portions can be used for the aforementioned management, evacuation passage, facility passage, and the like, so that the dedicated portion 21 ( 3), a hollow structure having a plurality of hollow portions can be provided as a simple structure at a low cost.
[0009]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, a hollow structure having a plurality of hollow portions according to the present invention will be described with reference to an illustrated embodiment.
[0010]
The hollow structure 1 (see FIG. 1) includes both side wall members 2 that are erected opposite to each other in the width direction, and an upper plate member 3 that is joined to the both side wall members 2 so as to straddle the width direction. A plurality of hollow portions 4 that are connected in the longitudinal direction and that are oriented in the longitudinal direction are formed inside, and a plurality of the hollow portions 4 are formed in parallel, and the side wall members 2 that face each other between the hollow portions 4 are formed. Is a wall member 5 on both sides, and a cavity 6 oriented in the longitudinal direction is formed therebetween.
[0011]
The hollow structure 1 in the embodiment shown in FIG. 1 is a structure having a tunnel (hollow part 4) installed in the form of embankment, and the parallel tunnels that are the hollow parts 4 are formed in two rows integrally. It is what you are doing.
[0012]
Also, middle empty structure 1 are those bonding the upper plate member 3 and the both side wall members 2 with a hinge form.
[0013]
Furthermore, the cavity 4 in this embodiment is formed using substantially all the portions between the wall members 5 on both sides. Although not shown, the hollow portion 4 may be formed using a part between the wall members 5 on both sides.
[0014]
When the hollow structure 1 having a plurality of hollow portions 4 according to the present invention having such a configuration is actually used for a structure in which two parallel tunnels as shown in FIG. Since the cavity 6 is formed inside the side wall member 2 (wall member 5) located between the tunnels (hollow portions 4 ) , the cavity 6 is shared by the tunnels (each hollow portion 4). It can be used as passages (tunnel management and evacuation passages, tunnel equipment passages, waterways, etc.).
[0015]
Therefore, according to the present invention, unlike the above-described conventional hollow structure (see FIG. 3), there is no need to provide a dedicated portion 22 to be used as a passage or a water channel for each tunnel 20 (hollow portion 4). Conventionally, a hollow structure having a plurality of hollow portions, which tends to have a complicated structure, can be provided as a simple structure at low cost.
[0016]
Further, for example, if this hollow portion 6 is used as a common facility passage, operations such as maintenance and inspection of each tunnel (each hollow portion 4) can be performed efficiently.
[0017]
Furthermore, for example, if this hollow portion 6 is used in combination with the conventional dedicated portion 22 (see FIG. 2), the range of use of tunnel management and evacuation passages, tunnel equipment passages, waterways, etc. is expanded. Various uses are conceivable.
[0018]
And if this cavity part 6 is made into the division | segmentation form which divides | segments up and down, for example, it can be used for various uses.
[0019]
FIG. 2 shows another embodiment of the hollow structure 1 having a plurality of hollow portions 4 in the present invention. The hollow structure 1 here integrates three rows of tunnels (hollow portions 4).
[0020]
Thus, the hollow structure 1 of this invention can respond | correspond to what forms a some tunnel (hollow part 4).
[0021]
【The invention's effect】
In the hollow structure having a plurality of hollow portions according to the present invention, each hollow portion is connected to both side wall members and the upper plate member joined to the both side wall members in a hinge form so as to straddle the width direction. A plurality of such hollow portions are formed in parallel, and a hollow portion is formed between the opposing side wall members between the hollow portions, with the side wall members serving as both side wall members. The hollow portion can be used as a common passage for each hollow portion.
[0022]
That is, when a hollow structure having a plurality of hollow portions is used as a structure in which a plurality of parallel tunnels (hollow portions) are integrally formed, for example, between wall members positioned between the tunnels (hollow portions). The hollow portion can be used for tunnel management, evacuation passages, tunnel equipment passages, and the like.
[0023]
In addition, a hollow structure having a plurality of hollow portions can be simply structured by making use of the hollow portions between the wall members located between the hollow portions) for management, evacuation passages, facility passages, and the like. Can be provided at low cost.
[Brief description of the drawings]
FIG. 1 is a schematic view showing a hollow structure having a plurality of hollow portions according to the present invention.
FIG. 2 is a schematic view showing another embodiment of a hollow structure having a plurality of hollow portions according to the present invention.
FIG. 3 is a schematic view showing a conventional hollow structure having a plurality of hollow portions.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 ... Hollow structure, 2 ... Side wall member, 3 ... Upper plate member, 4 ... Hollow part, 5 ... Wall member (on the both sides of a cavity part), 6 ... Cavity part.

Claims (3)

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ヒンジ形式で接合している上版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複数の中空部を形成したものを、前記中空部を並列させた状態で複数形成してなる中空構造物であり、前記各中空部間で対向する前記側壁部材間に、該側壁部材を両側の壁部材とする前記長手方向へ指向する空洞部を形成していることを特徴とする複数の中空部を有する中空構造物。Both side wall members standing opposite to each other in the width direction and an upper plate member joined in a hinge form so as to straddle the both side wall members in the width direction are connected in the longitudinal direction, and the longitudinal It is a hollow structure formed by forming a plurality of hollow portions oriented in the direction with a plurality of the hollow portions arranged in parallel, and between the side wall members facing each other, the side walls A hollow structure having a plurality of hollow portions, wherein a hollow portion oriented in the longitudinal direction is formed with the members as wall members on both sides. 前記空洞部は、前記両側の壁部材間における略全ての部分を利用することで形成していることを特徴とする請求項１記載の複数の中空部を有する中空構造物。  2. The hollow structure having a plurality of hollow portions according to claim 1, wherein the hollow portion is formed by utilizing substantially all portions between the wall members on both sides. 前記空洞部は、前記両側の壁部材間における一部分を利用することで形成していることを特徴とする請求項１記載の複数の中空部を有する中空構造物。  2. The hollow structure having a plurality of hollow portions according to claim 1, wherein the hollow portion is formed by utilizing a part between the wall members on both sides.
JP2000181777A 2000-06-16 2000-06-16 Hollow structure having a plurality of hollow portions Expired - Fee Related JP4450484B2 (en)

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Application Number Priority Date Filing Date Title
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JP4450484B2 true JP4450484B2 (en) 2010-04-14

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WO2007104838A1 (en) * 2006-03-10 2007-09-20 Societe Civile De Brevets Matiere Covered passageway construction
AU2006340312A1 (en) * 2006-03-10 2007-09-20 Societe Civile De Brevets Matiere Underground passageway
CN104697806B (en) * 2015-03-11 2017-07-04 山东大学 Left and right hole rotary simulation device in a kind of double track tunnel model test
US10389260B2 (en) 2016-04-14 2019-08-20 Signify Holding B.V. Half bridge resonant converters, circuits using them, and corresponding control methods
JP6190009B1 (en) * 2016-07-12 2017-08-30 旭コンクリート工業株式会社 Tunnel internal structure

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