Istanbul Metro Line M4 Extended
Time:2016-10-21From:sinorock View:
A 4.5 km extension of Istanbul metro Line M4 was inaugurated at 06.00 on October 10, running southeast from Kartal to Tavşantepe with intermediate stations at Yakacık-Adnan Kahveci and Pendik.Line M4 is now 26.2 km long with 19 stations. The end-to-end journey time from Kadıköy to Tavşantepe is 38 min.
A further eastern extension from Tavşantepe to Sabiha Gökçen Airport is planned to open in 2018. This would add 7.4 km and four stations. Istanbul Metropolitan Municipality plans to grow the city’s metro network to 400 route-km by 2019.
Self drilling bolt is mainly used in tunneling pre-support, which is widely used in mining, tunneling, railway, metro tunnel projects. T40 self drilling bolt takes a significant place in T-thread types for its superior reliability and extensive application in railway system and metro tunnel project.
Sinorock self drilling bolts have been devoting themselves to a large number of famous metro tunnels at home and abroad, such as Beijing Metro line 10, Harbin Metro and Santiago Metro Line 6, etc. Self drilling bolt has a significant advantage of reducing construction cost and shorten construction period due to the feature of simultaneous drilling, installation and grouting.
latest news
-
- What Are the Applications of SDA Bolts in Hydropower Stations?
- Time:2025-08-21From:This Site
- Learn how self-drilling anchor bolts enhance slope stability, tunnel support, and dam reinforcement in complex geological conditions at hydropower stations. Optimize hydropower projects with efficient, cost-effective, and eco-friendly solutions.
- View details
-
- Slope Stabilization with SDA Bolts: Benefits & Applications
- Time:2025-08-19From:This Site
- Discover how self-drilling anchor bolts (SDA bolts) provide superior slope stabilization for highways, railways, and tunnels. Learn their key benefits, installation process, and real-world applications in loose or collapsible soils.
- View details
-
- How Self-Drilling Rock Bolts Enhance Tunnel Support in Fractured Rock?
- Time:2025-08-15From:This Site
- Discover how self-drilling rock bolts enhance tunnel support in fractured rock. Learn their benefits, installation steps, and real-world applications for safe, efficient tunneling.
- View details
-
- Sinorock 2025 Quality Month | Strengthening Quality Foundations, Empowering Product Excellence
- Time:2025-08-13From:This Site
- Sinorock’s 2025 Quality Month, themed “Strengthening Quality Foundations, Empowering Product Excellence,” successfully concluded, reinforcing our commitment to superior product quality.
- View details
-
- Sinorock Safety Month 2025 | Everyone Speaks Safety, Everyone Can Respond
- Time:2025-07-03From:This Site
- Sinorock Safety Month 2025, centered on the theme "Everyone Speaks Safety, Everyone Can Respond - Spot Workplace Hazards," has wrapped up successfully!
- View details
-
- Quality Control: the Vital Factor of A SDA Bolt Factory
- Time:2025-01-09From:This Site
- Sinorock’s comprehensive quality control system, from supplier management to outgoing inspections, ensuring the highest standards for self-drilling anchor bolts in construction.
- View details
-
- Sinorock Invites You to Explore Proven Self-Drilling Anchor Bolt Solutions at bauma 2025
- Time:2025-03-07From:This Site
- From April 7–13, 2025, explore Sinorock’s Self-drilling anchor bolt solution at Booth C2.513/4 in Hall C2 of the Messe München Exhibition Center (Munich, Germany).
- View details
-
- SINOROCK to Attend EXPOMINA PERÚ 2024 in Lima, Peru
- Time:2024-08-10From:This Site
- Sinorock to Attend EXPOMINA PERÚ 2024 in Lima, Peru
- View details
-
- SINOROCK to Participate in MINING AND METALS CENTRAL ASIA 2024
- Time:2024-08-08From:This Site
- SINOROCK to Participate in MINING AND METALS CENTRAL ASIA 2024
- View details