INTEGRATED IMMERSED TUBE SECTION AND INSTALLATION METHOD THEREOF AS WELL AS INSTALLATION AND CLOSURE METHOD OF IMMERSED TUBE SECTIONS

摘要

The present application discloses an integrated immersed tube section (1) and an installation method thereof, and an installation and closure method of immersed tube sections (1), wherein the integrated immersed tube section (1) includes a standard immersed tube section (1); and closed annular telescopic water stop joints (2) are arranged at two ends of the standard immersed tube section (1).