Antraquip Corporation is leading global supplier of roadheaders, hydraulic rock cutting attachments, reliable tunnel support systems and auxiliary products.
Our extensive range of precast concrete shaft and tunnel products has been developed to meet the requirements of the latest industry standards, which include the British Tunnelling Society Specification
Year 2008: Modular Batching Plant for Tunneling installed in Switzerland. Hourly Production Capacities up to 120 mc.
21/1/2016 · Sika is a strong partner for shotcrete. Sika develops specialized products for the production and application of sprayed concrete.
Abutment - the outermost end supports on a bridge, which carry the load from the deck. Aluminum - a lightweight chemical element (Al); the most abundant metallic element in the Earth's crust
Whether for shotcrete or TBM application solutions, CHRYSO offers you a full tunnelling range of products and services that meet your safety, performance and productivity needs.
Alibaba.com offers 5,907 tunneling concrete products. About 13% of these are formwork, 2% are concrete pumps, and 1% are concrete truck. A wide variety of tunneling concrete options are available to you, such as decorative, expansive, and anti-bacteria.
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Breakthroughs in Tunneling – 2016 Short Course 9 th ... Post tensioned CIP concrete ... Tokyo, 17.7 to 34’?
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.