Hangzhou-Ningbo Expressway Qingshan-Hangzhou Segment Lot 8
時(shí)間：2018-11-14 source：本站
Commencement time：1999-10-11
Completion time：2001-12-25
Introduction：The total length of the line is 5.3km and the project includes
subgrade, bridge and culvert, drainage and protection, interchange and other
civil engineering. Blasting and excavation are conducted in Wangmushan region,
and the rest of subgrade engineering includes soft foundation treatment and
filling operation. The average filling height of the subgrade is 4.35m. The
section includes 3 large bridges, 4 middle and small bridges, 10 channels and 6
culverts.
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