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[E17] Kan-Etsu Expressway Water IC to Yuzawa IC
Notice of all-day meeting traffic regulation with Bridge Ryo renewal work

E17Kan-Etsu Expressway Mizukami IC and Yuzawa IC
Notice of all-day meeting traffic regulation with Bridge Ryo renewal work

... We carry out floor version replacement construction of bridge from Friday, May 17 after the Golden Week end ...

... We carry out floor version replacement construction of bridge from Friday, May 17 after the Golden Week end ...

Renewal

2019 April 15
East Nippon Expressway Co., Ltd.
Niigata office

NEXCO EAST Niigata branch (Niigata city Chuo Ward)E17Kan-Etsu Expressway Minakami IC and Yuzawa IC, we will carry out a renewal work of the bridge Ryo.

The work to be carried out this time is a work to replace the old floor of Matsukawa Bridge ( Out-bound side) in the target section with a new one.

During the construction period,Consolidate all-day facing traffic regulations by consolidating up and down lines on the Matsukawa Bridge ( In-bound side) and operating in one-way, one-way facing trafficto hold.

Incidentally,We do not expect traffic jams from this work to occur.

We will inconvenience the customers very much, but customers who use the target section are requested to travel carefully. Also, since this work is necessary for safe and comfortable use of the Expressway , we ask for your understanding and cooperation.

1 Construction Overview

Route Kan-Etsu Expressway
section Minakami IC ~ Yuzawa IC (upper and lower lines)
Implementation period All-day traffic regulation for two-way traffic(Consolidate up and down lines to the In-bound line, and operate in one-way, one-way, two-way traffic)
May 17 (Fri)-July 19 (Fri), August 28 (Wed)-October 25 (Fri)
※ We carry out lane regulation all day between May 7 (Tuesday)-July 31 (Wednesday), August 19 (Mon)-November 9 (Saturday) excluding the "all day facing traffic regulation" period To do.
Time 24hours
Construction contents Replacement work on the deck
Remarks

2 Location of construction section

Location of construction section

Schedule of 3 construction regulation

Construction restriction schedule

4 Outline of construction regulations

 All-day traffic regulation for two-way traffic

All-day traffic regulation for two-way traffic

 All day lane regulation ※ The content of regulation changes depending on the period

All day lane regulation

Summary of 5 floor replacement work

The replacement work on the deck is a construction to replace the damaged concrete slab with a new durable new prestressed concrete deck due to aging and an increase in large vehicles. In addition, in order to prevent deterioration of concrete floor slab, high performance floor surface waterproofing is also performed on the waterproof layer.

Outline of replacement work on the deck
Stage of replacement work on the deck (Case studied at other bridges)
  • Removal of concrete slabs
    Removal of concrete slabs
  • →↓
  • Establishment of a new concrete slab
    Establishment of a new concrete slab
  • →↓
  • Completion of construction of the new concrete floor slab
    Completion of construction of the new concrete floor slab

6 Request for use

  • [1] The construction section will carry out contact regulation all day long over approximately 2.4km. In order to reduce the current 2 lanes from 1 side to 1 lane, please try for further safe driving and go out with enough time when using it. In addition, please be careful as we may change construction period by weather.
  • [2] Since the road shoulders are narrow in the facing traffic regulation section, when traveling, observe the regulation speed, secure the inter-vehicle distance, and be careful about rear collisions etc. In addition, as the lanes are switched widely before and after the face-to-face traffic regulation section, please follow the local guidance signs etc. to pass.
  • 【3】 In the vicinity of the construction site, construction vehicles go in and out so please pay attention to the traffic ahead.
  • 【4】 Please check the latest traffic regulations and traffic jam information on the website such as " DraTra " before going out.

7 Information on Road Traffic Information

  • The site full of convenient information on Expressway nationwide " DraPla "
    【address】
    PC versionExternal link: Another window display
    Mobile version (http://m.driveplaza.com/)
    Smartphone version (http://www.driveplaza.com/smp/)
  • Traffic information provision service of Expressway "Drive traffic ( DraTra )"
    We provide real-time road traffic information and traffic jam prediction.
    【address】
    PC versionExternal link: Another window display
    Mobile version (http://m.drivetraffic.jp/)
    スマートフォン版 ( http://www.drivetraffic.jp/smp/ )
  • NEXCO EAST Customer Center
    An operator will be available 24/7.
    【phone number】
    0570-024-024 or 03-5338-7524
  • Highway telephone
    Real-time traffic information (5 minutes update) can be obtained by telephone 24 hours a day.
    【phone number】
    025-286-1620 (Niigata Bureau)
    From the mobile phone · PHS "# 8162"
    * It is connected to the nearest information center from anywhere in the country.
  • Japan Road Traffic Information Center
    【address】External link: Another window display
    【phone number】
    Common dial nationwide 050-3369-6666
    Mobile abbreviated dial '# 8011'
    * It is connected to the nearest information center from anywhere in the country.
  • Data broadcasting
    You can check construction regulation information with data broadcasting (d button) of TV Niigata (TeNY).
  • NEXCO EAST Niigata branch office twitter
    @ e_nexco_ niigataExternal link: Another window display
    We provide information on congestion and closures in Niigata Prefecture, and information on driving and travel.
What is the Expressway Renewal Project
Expressway renewal project

For now, safety and security to the next generation.
NEXCO EAST will work on updating and repairing highways to deliver safety and security to everyone.

【More information on Expressway renewal project】

Search for "Fast renewal" orSpecial websiteExternal link: Another window displayplease look at. The special website will be released in late April.

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