When constructing open excavation and adding stories on the upper part of an existing station structure. the new foundation pit contacts with the existing station at zero distance; subsequently. the construction has a greater impact than that of other close constructions. To explore the cross-impact of new and existing structures on open excavation and story-adding above the existing ... https://www.bekindtopets.com/deal-find-Torque-Converter-Asymmetric-Belt-for-Coleman-KT196-CK196-Go-Karts-flash-save/