iPROS Urban Planning
  • Search for products by classification category

    • Building Materials
      Building Materials
      35459items
    • Facilities
      Facilities
      55977items
    • Lighting and Interior
      Lighting and Interior
      17266items
    • Common materials
      Common materials
      36612items
    • Civil Engineering Materials
      Civil Engineering Materials
      9533items
    • Construction, work and methods
      Construction, work and methods
      27332items
    • Surveys, Measurements, and Services
      Surveys, Measurements, and Services
      29355items
    • IT/Software
      IT/Software
      33153items
    • others
      others
      76575items
    • Store and facility supplies
      Store and facility supplies
      4377items
    • Office and commercial supplies
      Office and commercial supplies
      11460items
    • Hospital and welfare facility supplies
      Hospital and welfare facility supplies
      972items
    • Logistics Equipment
      Logistics Equipment
      6769items
    • Energy and Resources
      Energy and Resources
      11658items
  • Search for companies by industry

    • Information and Communications
      7217
    • others
      7023
    • Building materials, supplies and fixtures manufacturers
      6656
    • Service Industry
      4651
    • Trading company/Wholesale
      2999
    • Other construction industries
      2451
    • Electrical equipment construction business
      641
    • Interior Design
      526
    • Facility Design Office
      489
    • Construction Consultant
      465
    • Architectural design office
      361
    • retail
      345
    • Warehousing and transport related industries
      321
    • Electricity, Gas and Water Industry
      289
    • General contractors and subcontractors
      284
    • Interior construction business
      277
    • Medical and Welfare
      274
    • Educational and Research Institutions
      258
    • Building Management
      253
    • Renovation and home construction industry
      222
    • Water supply and drainage construction business
      201
    • Housing manufacturers and construction companies
      186
    • Transportation
      161
    • Real Estate Developers
      155
    • Fisheries, Agriculture and Forestry
      125
    • Structural Design Office
      66
    • Finance, securities and insurance
      37
    • Restaurants and accommodations
      30
    • self-employed
      29
    • Mining
      26
    • Public interest/special/independent administrative agency
      18
    • Police, Fire Department, Self-Defense Forces
      18
    • Store and building owners
      9
    • Property Owner
      8
    • Government
      8
    • Individual
      8
  • Special Features
  • Ranking

    • Overall Products Ranking
    • Overall Company Ranking
Search for Products
  • Search for products by classification category

  • Building Materials
  • Facilities
  • Lighting and Interior
  • Common materials
  • Civil Engineering Materials
  • Construction, work and methods
  • Surveys, Measurements, and Services
  • IT/Software
  • others
  • Store and facility supplies
  • Office and commercial supplies
  • Hospital and welfare facility supplies
  • Logistics Equipment
  • Energy and Resources
Search for Companies
  • Search for companies by industry

  • Information and Communications
  • others
  • Building materials, supplies and fixtures manufacturers
  • Service Industry
  • Trading company/Wholesale
  • Other construction industries
  • Electrical equipment construction business
  • Interior Design
  • Facility Design Office
  • Construction Consultant
  • Architectural design office
  • retail
  • Warehousing and transport related industries
  • Electricity, Gas and Water Industry
  • General contractors and subcontractors
  • Interior construction business
  • Medical and Welfare
  • Educational and Research Institutions
  • Building Management
  • Renovation and home construction industry
  • Water supply and drainage construction business
  • Housing manufacturers and construction companies
  • Transportation
  • Real Estate Developers
  • Fisheries, Agriculture and Forestry
  • Structural Design Office
  • Finance, securities and insurance
  • Restaurants and accommodations
  • self-employed
  • Mining
  • Public interest/special/independent administrative agency
  • Police, Fire Department, Self-Defense Forces
  • Store and building owners
  • Property Owner
  • Government
  • Individual
Special Features
Ranking
  • Overall Products Ranking
  • Overall Company Ranking
  • privacy policy
  • terms of service
  • About Us
  • Careers
  • Advertising
  1. Home
  2. ProductSearch
  3. Civil Engineering Materials
  4. Road, bridge and tunnel materials
  5. Tunnel Materials
  6. Tunnel-specific rectangular E-flex components "Bell Block Lite"

Tunnel-specific rectangular E-flex components "Bell Block Lite"

  • Added to bookmarks

    Bookmarks list

    Bookmark has been removed

    Bookmarks list

    You can't add any more bookmarks

    By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

    Free membership registration

last updated:Jun 27, 2023

古河電気工業 機能樹脂エンジニアリング営業部
古河電気工業 機能樹脂エンジニアリング営業部
  • Special site
  • Official site

The lightweight "Bell Block Lite" dramatically evolves tunnel construction!

● Developed and released a dedicated bell block for on-site handholes in tunnels using square E-flex. ● Improved workability by changing the material from resin concrete to resin, reducing product weight by approximately half. ● Contributed to the development of road infrastructure by shortening construction periods for tunnel work using square E-flex. As a new addition to the multi-line square E-flex series, we have developed and released the Bell Block Lite, which can contribute to shortening the construction period for tunnel cable installation. Compared to the conventional resin concrete bell blocks, it is lightweight at about half the weight, which is expected to enhance labor efficiency in construction. Additionally, while the current mainstream wall thickness for on-site handholes in tunnels is 150mm and 200mm, the previous resin lineup required a 50mm recess at the connection part of the handhole bell block for a wall thickness of 200mm for curing. With the addition of a type that accommodates a wall thickness of 200mm, it will now be possible to handle handholes with a wall thickness of 200mm without the need for curing.

    Tunnel Materials
20230529-3_01.jpg

Tunnel-specific rectangular E-flex components "Bell Block Lite"

20230529-3_01.jpg
20230529-3_01.jpg 20230529-3_02.jpg 20230529-3_03.jpg 20230529-3_04.png
  • News Release
  • Special site - Product/service details - https://pr.www.ipros.com/furukawa-eflex/product/

Inquire About This Product

  • Contact Us Online
  • Download catalog

basic information

The Basic Plan for Strengthening National Resilience aims to ensure the passage of emergency vehicles within one day and general vehicles within approximately one week after disasters, in preparation for increasingly severe wind and flood damage and imminent large-scale earthquakes. To eliminate missing links in high-standard trunk roads, tunnel construction projects are being advanced in various locations. Meanwhile, in the construction industry, there is a growing demand for materials that improve productivity at construction sites due to the declining working-age population and accelerating aging. With the grace period for the upper limit regulation on overtime work under the Work Style Reform-related law ending in April 2024, there is an increasing need for further labor-saving measures in construction. To address these challenges, our company is developing products that achieve labor-saving in construction. - Main material: Flame-retardant ABS resin - Flame retardancy: Self-extinguishing properties

Price range

Please contact us for details

Delivery Time

Please contact us for details

Applications/Examples of results

For more details, please refer to the PDF document or feel free to contact us.

catalog(1)

Download All Catalogs
Recruitment flyer for friends of the Furukawa Electric Functional Resin Products LINE official account.

Recruitment flyer for friends of the Furukawa Electric Functional Resin Products LINE official account.

OTHER
  • E-book viewing
  • Catalog download

Contact this catalog

Company information

古河電気工業

古河電気工業 機能樹脂エンジニアリング営業部

others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
  • Special site
  • Official site
Phone number/address

Since its founding in 1884, the company has focused on the pillars of transmitting, connecting, and storing energy, information, and heat. With the core strengths of three materials: "metal," "photonics," and "polymer," it has developed a wide range of products in various fields, including infrastructure for information and communication, energy, automotive components, and electronics, and has expanded its reach worldwide.

Product/Service List (54)

The related categories of Tunnel Materials

  • Civil Engineering Materials
  • Road, bridge and tunnel materials
  • Tunnel Materials
Find products and companies by related keywords
  • #block
  • #Bell Block
          

Inquire About This Product

  • Contact Us Online
  • Download catalog

Products

  • Search for Products

Company

  • Search for Companies

Special Features

  • Special Features

Ranking

  • Overall Products Ranking
  • Overall Company Ranking

support

  • site map
IPROS
  • privacy policy Regarding external transmission of information
  • terms of service
  • About Us
  • Careers
  • Advertising
COPYRIGHT © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.
Please note that the English text on this page is automatically translated and may contain inaccuracies.