For
building bridges launching girder is an important machinery. With
sophisticated equipments, launching girder itself is a normal structure.
With different launching capacities and heights, launching girders are
used for making different kinds of bridges. Launching girder itself is a
steel structure which moves forward on the bridge piers span by span. As
launching girder can handle cast-in place concrete, as well as
prefabricated elements, it is highly adaptable for a wide range of spans
and types of superstructure.