Three times per year, TBM: Tunnel Business Magazine recaps the status of major tunneling projects underway in the United States and Canada. Below is the Tunnel Update that appeared in the February 2018 issue of the print edition.
• Part Number: 1926 • Part Title: Safety and Health Regulations for Construction • Subpart: S • Subpart Title: Underground Construction, Caissons, Cofferdams, and Compressed Air
α/α ΦΕΚ. ΚΩΔ. ΕΤΕΠ 'ΕΛΟΤ ΤΠ 1501-" + tίτλος ΕΤΕΠ. Απόδοση στην Αγγλική : 01. ΚΑΤΑΣΚΕΥΕΣ ΑΠΟ ΣΚΥΡΟΔΕΜΑ
Summary Statement . A comprehensive overview of health and safety in construction worldwide, including trades, typical hazards, methods of prevention, regulations, management structure, and major sectors.
KAMY series of Roadheaders offers the best cutting performance in a wide range of rock formations. Equipped with geometrically optimized transverse or longitudinal cutter heads, these flexible machines can be used to excavate subway tunnels, road tunnels, railway tunnels and water tunnels without using explosives.