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... Space • Rebar Assembly • Prestressing Work • Segment Touch-up/ Repair • Ready-mixed Concrete Plant 3. Lifting Equipments 4. Storage Area What is precast segmental box girder The bridge viaduct is divided in...
... of steel and reinforced concrete. The box is typically rectangular or trapezoidal in cross-section. In modern high-speed railway lines, box girder bridges have become one of the most popular ......
...Prestressing force plastic corrugated pipe has two kinds of round and flat pipes.They are mainly used in concrete structures.Being used as hole-making pipe of prestressing force tendon,it is resistant to ero...
... cast iron. Flat arc anchorage can be applied for stressing construction of bonded and unbonded prestressing projects, cast-in-site concrete structure, precast construction and various special structures. St...