The dedicated steel trestle bridge designed for Mozambique's mineral industry, as a core component of the dock's approach bridge infrastructure, serves as a critical logistics hub for the intermodal transport of minerals between land and sea. It plays a key role in the transfer of minerals between the dock and the land, precisely meeting the high-frequency operational demands of heavy mineral transport. The bridge is specially treated with anti-corrosion measures to withstand the humid conditions of the dock environment, ensuring long-term stable operations. This bridge forms the solid engineering foundation for the efficient operation of Mozambique's mineral logistics. It is designed to carry load specifications including HS-15, HS-20, HS-25, HL-93, and tracked-50.