Road Safety Barrier Systems

DASCO Road Safety Overview

Protecting Lives with Advanced Road Restraint Systems

As a major business sector since its foundation in 1983, DASCO is a leader in providing comprehensive road safety barrier solutions. Our commitment to innovation has led to the development of advanced systems designed to minimize casualties and damage from traffic accidents.

We leverage extensive know-how and continuous research to offer state-of-the-art road side and bridge safety rails that meet the highest international standards.

Gradual Stiffness DS Guard Rail

Gradual Stiffness DS Guard Rail (Construction New Technology)

DASCO has developed and implemented a new technology known as the "gradual stiffness DS guard rail." This innovative system is designed to absorb impact gradually, significantly improving safety performance during vehicle collisions. 

Our guard rails have successfully passed rigorous crash tests with real vehicles, adhering to the performance standards set by the Construction and Transportation Ministry (2001.7). This ensures superior protection and reliability on roads and bridges. 

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Our Diverse Range of Guard Rail Products

Road Side Guard Rail
Road Side MASH TL2 Guard Rails

Robust guard rails designed for roadside protection, meeting MASH TL2 safety standards for various road types. 

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Bridge Guard Rail TL4
Bridge Rails (MASH TL4)

High-performance bridge railings designed for enhanced safety, compliant with MASH TL4 standards. 

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Bridge Guard Rail TL5 and TL6
Bridge Rails (MASH TL5 & TL6)

Heavy-duty bridge railing systems offering superior protection for critical infrastructure, meeting MASH TL5 and TL6 standards. 

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Featured Road Safety Projects

Sheikh Jaber Al-Ahmad Al-Sabah Causeway

One of DASCO's most significant international experiences involved the supply and installation of a road restraint system for the Sheikh Jaber Al-Ahmad Al-Sabah Causeway in Kuwait. 

This massive project required the installation of guard rails over a total length of 157,000 meters, demonstrating DASCO's capacity for large-scale infrastructure. 

Bridge Railing: TL4 | Guardrail: AASHTO180

Exit 13 Guard Rail Installation

DASCO undertook a pilot project for the installation of the proposed Bridge Guard Rail TL4 in Riyadh, specifically at Ring Road Exit 13. [18, 33]

The project involved replacing existing guard rails on a bridge that showed issues like thin replacement posts, brittle base plates, and non-conforming anchor bolts. [23, 24]

DASCO collaborated for survey and bridge inspection, manufactured materials in South Korea, and executed the installation over a total length of 514 meters on the right side of the bridge, implementing the DS Bridge Rail TL4. [22, 27, 33]

This project demonstrated the superior quality and easy maintenance of DASCO's safety barriers. [18]

APEC Bridge Russia

DASCO contributed to the APEC Bridge Project in Russia with a total installation length of 1,650 meters of safety systems. [8]

This highlights our capability to deliver reliable road safety solutions in diverse international environments.

Manufacturing & Quality Excellence

DASCO Hwasun Plant

DASCO boasts a significant manufacturing capacity to meet the demands of large-scale projects.

  • Our Hwasun Plant has an annual capacity of 100,000 Tons
  • All DASCO plants hold ISO Certification, ensuring high quality across all products. 
  • We provide various products with both local and international classifications and certificates from South Korea and the US. 
  • Our safety barriers are often noted for being lighter in weight and requiring easier maintenance compared to other solutions.