阪神道路開発 List of Products and Services

Rockmole is a revolutionary repair material that can be easily applied by mixing it with water and painting it over cracked asphalt, completing the repair. For step repairs, patching, hole repairs, and wall corrections, the standard type of Rockmole is available. There is also a bottle type suitable for crack repairs, joint filling, and weed prevention. Curing time guidelines: Mortar temperature 30°C ⇒ Workable time approximately 2-3 minutes, curing time 15 minutes Mortar temperature 20°C ⇒ Workable time approximately 7-8 minutes, curing time 30 minutes Mortar temperature 10°C ⇒ Workable time approximately 20-25 minutes, curing time 60 minutes For more details, please refer to the PDF catalog. Feel free to contact us for estimates and inquiries!

• Paving Materials
• Secondary paving products
• Car and bicycle parking facilities

"Road Repair W" is a next-generation cold asphalt repair material that combines water-hardening and rapid-hardening properties. Six Features: 1. Water Hardening The hardening effect manifests early in response to moisture. It can be applied directly during rainfall or in puddles. 2. Rapid Hardening The hardening time is significantly reduced compared to conventional types, achieving over 12 kN in 60 minutes and over 20 kN in 24 hours. 3. High Durability It realizes a significant improvement in durability compared to conventional pressure-compacted all-weather cold mix materials. 4. Low Scatter Minimizing the voids in the aggregate greatly reduces scattering and lifting of the aggregate even when opened to traffic immediately after application. 5. Cold Weather Compatible It passes low-temperature tests, demonstrating performance in cold regions. Workability and storage during winter are also significantly improved. 6. Environmentally Friendly It does not use volatile organic solvents, reducing unpleasant odors and soil contamination, and is a VOC-free environmentally friendly type. Please also check the PDF catalog. Feel free to contact us for quotes or inquiries!

• Paving Materials
• Secondary paving products

"Snail Tape" is a tape-type repair material specifically designed for crack repair in asphalt pavement. Thanks to its unique rubber asphalt compound and a multi-layer structure of non-woven fabric and special mesh, it can be applied along cracks, and the binder will fill the cracks simply by being subjected to pressure from vehicles. It accommodates cracks ranging from 1 to 10 mm in width, requiring no special equipment or skilled techniques. The easy installation involves just peeling off the film and applying it, significantly reducing the time and cost of repair work. With a wide temperature resistance of a softening point of 90°C and a brittle point of -34°C, it demonstrates stable performance regardless of the season. It can also be used as a weed prevention measure. For more details, please refer to the PDF catalog, and for further inquiries, please contact us separately.

• Paving Materials
• Secondary paving products

"Orange Patch" is a VOC-free, all-weather asphalt repair material that uses citrus peel oil and can be applied at room temperature. It does not contain volatile harmful substances, eliminating concerns about soil and groundwater contamination, allowing for considerate construction for both workers and the surrounding environment. No prime coat or tack coat is required, making it easy to use—simply open the package and fill and compact immediately. It can be used in rainy weather and low temperatures during winter, making it suitable for any weather conditions on site. It can handle a wide range of applications from emergency repairs of potholes and uneven surfaces to full-scale pavement repairs, streamlining maintenance operations for municipalities and road administrators. For more details, please refer to the PDF catalog. Also, feel free to contact us for quotes or inquiries.

• Paving Materials
• Secondary paving products

Steel columns such as signposts and lighting poles along the road are most susceptible to corrosion at the boundary with the road surface (ground level), and as damage progresses, there is a risk of collapse. In the accessory screening survey, an ultrasonic diagnostic device called "Corrosion Doctor" is used to diagnose the corrosion condition at the ground level (around GL−40mm) on-site without excavating the road surface. Compared to conventional inspection methods (close visual inspection, trial excavation, residual plate thickness measurement, and restoration), this method not only reduces inspection costs but also eliminates the need for road traffic restrictions, significantly improving work efficiency and safety. Results can be immediately classified into three categories: "sound," "almost sound," and "corrosion present," making it ideal for narrowing down columns that require detailed investigation. Furthermore, this device is registered with the Ministry of Land, Infrastructure, Transport and Tourism's NETIS (KT-150121-VE) and has been selected as a technology for promotion and utilization.

• Non-destructive testing
• maintenance
• Other civil engineering works

We would like to introduce the sound barrier construction undertaken by Hanshin Road Development Co., Ltd. As interest in environmental issues grows, the demands of local residents regarding noise problems have been increasing year by year. Along with this, not only is the improvement of noise prevention technology and its measures necessary, but there is also a growing expectation for the development of products that excel in design while considering aesthetics. Based on our many years of experience and achievements, our company can carry out various sound-absorbing and soundproofing products that are high in design and maintenance. 【Other Services Offered】 ■ Bridge repair work ■ Road sign construction ■ Lane markings ■ Protective fence construction *For more details, please refer to the PDF materials or feel free to contact us.

• Road facilities
• Road construction

We would like to introduce the guardrail construction undertaken by Hanshin Road Development Co., Ltd. In roads that are always accompanied by danger, we have numerous achievements in the installation of guardrails aimed at minimizing damage caused by vehicle deviations and suppressing falls or reckless crossings by pedestrians. Additionally, we have also undertaken many projects involving the installation of wire rope guardrails set up in the center of expressways to prevent deviations from the central lane, contributing to traffic safety through the installation of guardrails. 【Features】 ■ Minimize injuries to occupants and damage to vehicles caused by vehicle deviations ■ Restore vehicles to their normal direction of travel ■ Suppress falls or reckless crossings by pedestrians ■ Prevent deviations from the central lane *For more details, please refer to the PDF materials or feel free to contact us.

• Protective fence
• Road construction

We would like to introduce the lane markings developed by Hanshin Road Development Co., Ltd. On road surfaces that have aged and have poor drainage, or where unevenness has developed, the behavior of vehicles can suddenly become erratic, which is very dangerous. By repaving the road to allow drivers to operate without stress and by repainting the lane markings to clearly indicate the path, we can create roads that are easy to use for both drivers and pedestrians. 【Other Services Offered】 ■ Bridge repair work ■ Road sign installation ■ Guardrail installation ■ Sound barrier construction *For more details, please refer to the PDF document or feel free to contact us.

• Paving of sidewalks, roads, parking lots and stadiums
• Renovation and repair methods

We would like to introduce the road sign construction undertaken by Hanshin Road Development Co., Ltd. Road signs play a crucial role in informing traffic rules and providing instructions for safe driving, making them essential for the safety of drivers and pedestrians. Installing them in hard-to-see positions or locations not only renders them ineffective but can also lead to accidents and troubles. Therefore, our company conducts installation work with careful consideration of visibility. Additionally, we have many specialized technicians, such as road sign inspection diagnosticians, who utilize their high technical skills in both the hardware and software aspects of design and installation, working towards the development of a traffic environment that prioritizes safety and security. 【Features】 ■ Road signs positioned naturally in the line of sight ■ Installation work with full consideration of visibility ■ Many road sign inspection diagnosticians on staff ■ High technical skills in hardware and software related to design and installation ■ Development of a traffic environment that prioritizes safety and security *For more details, please refer to the PDF document or feel free to contact us.

• Road signs and road accessories
• Road construction

Our company is actively engaged in seismic reinforcement and bridge repair work to maintain infrastructure that can withstand disasters such as earthquakes, amid the aging of social infrastructure like bridges in Japan. In particular, we contribute to the development of safe and secure infrastructure through the installation of buried expansion joints (PA joints), bridge bearings, wrapping of bridge piers, and repair of bridge cracks. 【Other Services Offered】 ■ Road sign construction ■ Marking lines ■ Guardrail construction ■ Sound barrier construction *Please feel free to contact us for more details.

• Bridge Construction
• Renovation and repair methods