Construction

The construction phase includes all the materials and construction machinery necessary for the erection of the bridge. It includes the transportation and elevation of precast beams using special transport over 50 km. Furthermore, the bridge slab is considered to be cast in place. The construction machinery considered for the slab construction was obtained from the Bedec database [29]. The concrete machinery consumes 123.42 MJ of energy and emits 32.24 kg of CO2 per m<sup>3</sup> of concrete. The distance travelled considered by the construction machinery is 50 km. In addition, the formwork is made by wood and can be reused 3 times.
