Structural engineering for the new construction of Endinger Graben, sections 1-4

Structural engineering for the new construction and expansion of Endinger Graben, sections 1-4: new construction of the Erlebach culvert (413 m length) in section 1; new construction of Endinger Graben (approx. 1.65 km length) in section 2, including 5 reinforced concrete pipe crossing structures (DN 2400, 12.90 m; DN 1600, 10.35 m; DN 1600, 9.15 m; DN 1600, 11.50 m; DN 2200, 16.80 m), cast-in-place concrete inlet structures, planning of traffic safety (railings and foundations) for bridges and culverts, and design of a noise barrier (approx. 82 m length, approx. 2.30 m height) along the L113; expansion of Endinger Graben (900 m length) in section 3; expansion of Endinger Graben west of L113 with construction of a flood channel (530 m length) in section 4. Services also include the securing and partial relocation of existing underground utility lines in all sections. The planning of the railway bridge and the reinforced concrete pipes (prefabricated parts) is not part of the service. All services are to be planned according to ZTV-Ing. Plan changes include the omission of the shallow water zone in section 2, the omission of planned bridges in section 4, and the modification of the RB Bergheimer Weg inlet area.

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