2017년 3월 11일 토요일

Kanmon-kyo Bridge

Kanmon-kyo Bridge

Kanmon-kyo Bridge
Kanmonkyo Bridge 01.JPG
Basic information
Country Japan
The location Shimonoseki-shi, Yamaguchi
FukuokaKitakyushu-shiMoji-ku
Intersection article The barrier straits
Coordinate 33°57'N 41.7 seconds 130°57'E 31.9 seconds / 33.961583 degrees N 130.958861 degrees E / 33.961583, 130.958861
Structure specifications
Form Suspension bridge
Materials Steel
Full length 1,068m
Width Road surface 26m in width
Height In the sea surface 141m (the main tower)
Maximum span length 712m
Item concerned
List of bridges - Bridge of each country - Form of the bridge
I display a template

The popular name of the expressway (national highway) of the section including the name of the land bridge that Kanmon-kyo Bridge (かんもんきょう) steps over the barrier straits between Shimonoseki-shi, Yamaguchi and Moji-ku, Kitakyushu-shi, Fukuoka and this bridge.

Table of contents

General statement

I it about a bridge

 
Aerial photo (1974 photography) of the Kanmon-kyo Bridge neighborhood
Ministry of Land, Infrastructure and Transport Country image information (color aerial photo)I make it to a を group

It links Moji, Moji-ku, Kitakyushu-shi (picking wakame seaweed district) to 下関市壇之浦 which is a most narrow part of the barrier straits. I am inaugurated (1973) on November 14 in 1973 [1]. Bridge long 1,068m, maximum span long 712m exceeded young door Ohashi (bridge long 627m, maximum span long 367m), and it was at the time of the opening to traffic in the bridge where was the Japanese and longest in the Orient (Ohashi, Innoshima of) opening to traffic is completed as a bridge of the scales more than Kanmon-kyo Bridge in (1983 in 1983, and plural larger-scale bridges are still constructed). The construction became the pioneer of the domestic tall and stout bridge including Akashi Kaikyo Bridge along with young door Ohashi [2].

On the suspension bridge between 3 diameters that the form is standard, 補剛桁 is trass. Spray is adopted for the prevention of rust method such as bridges. Because the barrier straits are the important routes that the large ship navigates, I secure an altitude of 61m from the figure bottom to the sea surface. As for the diameter of main cable, 67cm (5.04mm in diameter wire, 14,014), diameter of hanger cable are 53cm.

I win Japan Society of Civil Engineering Tanaka Prize of the degree (Best Picture) (1973) in 1973.

Because 40 years pass from bridging, and deterioration advances on various parts with increase of the traffic, I perform the large-scale repair by the plan for five years from 2011. As concrete content the painting afresh painting of 補剛桁 and the main tower, stiffener repair and repair and pavement for the concrete floor of 支承 and the abutment pier top surface and the undersurface which are remarkable exchange, the deterioration of the bolt including beating it [3].

Divide it into three sittings from August, 2013, and, in the repair for floor in particular, construction is performed, and a traffic lane regulates 3 traffic lanes during this period in 1 traffic lane; large-scale [4].

I it about an expressway

National highway

 

E2A Kanmon-kyo Bridge (barrier Expressway)
Map
Route extension 9.4 km
The opening to traffic year 1973 [1]
The starting point Shimonoseki ICYamaguchiShimonoseki-shi
Terminal Moji ICFukuokaKitakyushu-shiMoji-ku
Is connected
Main road
Scale

Cf. article
Template ( notebook how to use ) Wiki project road

As for the legal route name as the expressway between the Shimonoseki IC - Moji IC including the anteroposterior section of the bridge, it is in barrier Expressway (かんもんじどうしゃどう), and even Chugoku Expressway from Shimonoseki IC and to the east formally is "a designation expressway except the country development main line Expressway" which is not Kyushu Expressway from Moji IC and to the south [explanatory note 1]. But the mark of the kilometer post of this section and an interchange number are the total from Suita JCT (the Chugoku Expressway starting point), and the directional marker to each interchange on the general way is transcribed basically with "Chugoku Expressway, Kyushu Expressway", and there are few "Kanmon-kyo Bridge" "barrier Expressway" and transcribed cases. But the notation on the map becomes "Kanmon-kyo Bridge" or "the barrier Expressway".

All sections are the management sections of the West Nippon Expressway Kyushu branch office (Kitakyusyu expressway office Shimonoseki company building).

Between the Shimonoseki IC - Mojiko IC which includes Kanmon-kyo Bridge to distribute it appropriate with construction costs being expensive and a barrier tunnel and traffic of National highway No. 2 the pike was usually set to 64 yen (approximately 2.6 times of the normal section) per 1km by car for a long time from the beginning of opening to traffic, but from August 1, 2011 on March 31, 2014 was time-limited, and was cut largely by a pike usually same as section [5]. It was the new rate that added rise in consumption tax to an original rate from April 1, 2014, but a reduced fare is applied at the time of the use of ETC.

On the ground only in the land transportation network crossing the barrier straits (as for Sanyo Main Line, National highway No. 2, the Sanyo Shinkansen an undersea tunnel),  I constitute a part of Asian highway Route 1. The Shimonoseki IC - Mojiko IC is one side 3 traffic lane. E2A is assigned by the expressway numbering (expressways a route number) together Chugoku Expressway.

History


Main connection road

including the interchange

  • A road shows the in-service section which has been started about the part that the background color of the IC number column is . In addition, I show that facilities offer the part which is open, and the background color of the facilities name column is not started or it is not completed. In addition, the name of non-opening to traffic section is a tentative name.
  • Consecutive numbers from Chugoku Expressway, the Moji IC are IC numbers of Kyushu Expressway to Shimonoseki IC - Mojiko IC.
  • The thing without the special mention of the route name is a town road.
  • The facilities where ,○ is stopping ,◆ during the use among BS. There is no BS in the no mark.

Explanatory notes JCT: A junction, an IC: Interchange, SIC: Smart interchange, SA: A service area, PA: Parking area, BS: A bus stop, TB: Main line tollgate, TN: Tunnel

IC
Number
Facilities name Connection route From Suita
(km)
From Shimonoseki
(km)
BS Remarks The location
Chugoku Expressway HiroshimaKobeSuitaThe area
37 Shimonoseki IC Prefectural road 57 Shimonoseki Port line
Prefectural road 258 Takehisa Mukuno Line
540.1 0.0 Yamaguchi
Shimonoseki-shi
- 下関壇之浦 BS 541.1 1.0 Under a stop
- 壇之浦 PA 541.7 1.6 I establish only the Fukuoka area
- Kanmon-kyo Bridge Bridge long 1,068m
Fukuoka
Kitakyushu-shi
Moji-ku

- めかり PA 543.1 3.0 I establish only the Hiroshima area
It is impossible of an inflow from Mojiko IC
38 Mojiko IC/BS Prefectural road 72 Higashihoncho, Shiranoe, Kurokawa Line 544.4 4.3 Hiroshima area doorway
Under BS stop
1 Moji IC Kitakyusyu high speed Route 4
Prefectural road 72 Higashihoncho, Shiranoe, Kurokawa Line
549.5 9.4
Kyushu Expressway FukuokaTosuKumamotoThe area

SA, PA

In the rest area, estrade ノ 浦 PA, Yamaguchi area にめかり PA are installed in the Fukuoka area each. Both are provided with a restaurant and a stand open for 24 hours in PA located on Honshu and the opposite bank of Kyushu. There are the accommodations (family lodge tavern) in the estrade ノ 浦 PA, too. But the service station is installed in neither PA.

Local government to pass

Traffic

24 hours traffic (stand) road traffic general survey

Section The Heisei 17(2005) year The Heisei 22(2010) year
Shimonoseki IC - Mojiko IC 28,837 61,384
Mojiko IC - Moji IC 26,446 39,790

(the source extracts part data than "2010 road traffic general survey" (Ministry of Land, Infrastructure and Transport homepage) and makes it)

This is because the refreshment of the barrier tunnel was under construction, and, as for the traffic of the investigation extremely in comparison with the thing of the investigation increasing in 2005 in 2010, the whole depends on traffic to usually leave for the tunnel having gathered to all Kanmon-kyo Bridge during an investigation period.

Main facilities

Picking wakame seaweed tunnel (Shimonoseki IC - Mojiko IC interval)
I pass right under wakame seaweed picker Park of the Moji side in a tunnel.
Top and bottom main line and three of them of the ramp (two-way traffic section) of Mojiko IC (half interchange) in total exist.
In addition, this is because the Mojiko IC reason that pick quarrel, and cuts it, and cannot use PA uses ramps from the picking wakame seaweed tunnel exit to the main line junction region in common in both by limitation on the topography.
  • -520m in total length (up line), 580m (the down line), 630m (Mojiko IC lamp part)
Mountains tunnel (Mojiko IC - Moji IC interval)
Okubo tunnel (Mojiko IC - Moji IC interval)

with the barrier tunnel of relationships

In the National highway No. 2 barrier tunnel in parallel with Kanmon-kyo Bridge, 70 or more pass from a construction start from the opening to traffic for half a century, and deterioration becomes remarkable. Therefore, repeat large-scale repair business regularly; is under the pressure of necessity.

When repair business is carried out, and a barrier tunnel is closed to traffic entirely, I can use Kanmon-kyo Bridge at the rate of the barrier tunnel only for Shimonoseki IC - Mojiko IC and Moji IC [explanatory note 2]. On the contrary, transfer is carried out into the barrier tunnel when Kanmon-kyo Bridge is closed to traffic by typhoons. Kanmon-kyo Bridge is considered to be having gone via the barrier tunnel, and there is not the thing that the rate of the barrier tunnel is demanded particularly [explanatory note 3].

There are the circumstances mentioned above, too, and NEXCO West Japan (West Nippon Expressway) manages both Kanmon-kyo Bridge and barrier tunnels in a lump up to the present.

Gallery

From Kitakyusyu side 
From Kitakyusyu side 
Night view (from Mt. Hino-yama Park
State of lighting it up 
As for seeing it from hem river Park (noon) 
As for seeing it from hem river Park (at night) 
The lower part (from Kitakyushu-shi side) 

Issue

  • On November 14, 1973, a Kanmon-kyo Bridge opening to traffic commemorative face value 20-yen stamp was published.

Footnote

[Help]

Explanatory note

  1. The expressway which takes a designated form like ^ elsewhere with new airport Expressway (Narita International Airport line), Kansai Airport Expressway (Kansai Airport Line), Okinawa Expressway [the source required].
  2. ^ is the most recent, and the case that this system became the application is accompanied for barrier tunnel size scale refreshment construction performed from October 15, 2014 to December 13. Kanmon-kyo Bridge section became able to pass with the coupon of the barrier tunnel the other day, but the two-wheeled vehicles less than representation bus, 125cc use a representation truck service, and the walker will go along Kanmon-kyo Bridge because Kanmon-kyo Bridge section does it with passage possibility with the coupon of the barrier tunnel about the thing with the barrier tunnel size scale refreshment construction performed from September 1, 2009 of the front of it that there was not to December 18, and the humanity was for the correspondence about the two-wheeled vehicles less than walker, 125cc particularly because it was only a road [the source required].
  3. Because a barrier tunnel is prohibited from dangerous materials loading vehicle traffic about the dangerous materials loading vehicle when I straighten ^, and Kanmon-kyo Bridge is closed to traffic, the vehicle concerned will eat travel restrictions until traffic resumption of Kanmon-kyo Bridge [the source required].

Source

  1. The ^ a b c "Kyushu, Honshu person I step over it Kanmon-kyo Bridge opening to traffic." Nishi Nippon Shimbun News Paper Co., Ltd. (Nishi-Nippon Shimbun): p. [Page number required]. (November 14, 1973) 
  2. ^ "Shinpo commemorative for aorta of the transportation, Kanmon-kyo Bridge 40 years to investigate it in future". Nishi Nippon Shimbun News Paper Co., Ltd. (Nishi-Nippon Shimbun). (November 1, 2013). An archive by at original November 1, 2013. It is reading on http://web.archive.org/web/20131101064919/http://nishinippon.co.jp/nnp/f_kitakyushu_keichiku/article/49760 November 2, 2013. 
  3. ^ "Repair large-scale as for the long suspension bridge for the great repair era from / service for 40 years Kanmon-kyo Bridge". A construction communication newspaper. (August 9, 2013). An archive by at original November 3, 2013. It is reading on http://web.archive.org/web/20131103160250/http://www.kensetsunews.com/?p=18232 November 2, 2013. 
  4. "I carry out refresh construction of Kanmon-kyo Bridge between the barrier Expressway Shimonoseki IC - Moji IC" (press release) and read ^ on West Nippon Expressway Kyushu branch office, (July 22, 2013), http://corp.w-nexco.co.jp/corporate/release/kyushu/h25/0722/ November 2, 2013. 
  5. To ^ "[from 8/1] pike reduction in price - normal car (ETC: commuting discount) of Kanmon-kyo Bridge 150 yen of a barrier tunnel and the same amount." NetIB news (data max). (July 8, 2011). http://www.data-max.co.jp/2011/07/81etc150.html May 2, 2014 reading. 

Allied item

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