kamy roadheaders

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roadheader tg 50 tunnel construction

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Technology led the establishment of the quality assurance after-sales service, improve the management system.

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Production license of the product ensure that the license number, approval date and expiration date.

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Product packaging in line with national regulations, due to packaging damage caused by the products borne.

After-sales Service

Any difficulties encountered by customers, we will do our best in the first time to provide perfect service.

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Risk assessment is an important factor in selecting a tunnel alignment. Construction risks include risks related the construction of the tunnel itself, or related to the impact of the tunnel construction on existing facilities. Some methods of tunneling are inherently more risky than others or may cause excessive ground movements.

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Numerical simulation of TBM construction ventilation in a long diversion tunnel Article in Tunnelling and Underground Space Technology 26(4):560-572 · July 2011 with 46 Reads DOI: 10.1016/j.tust ...