Technical Advances of Temporary Facilities for the Failure Prevention of Large-Span Cantilever Casting Construction of Mountainous Concrete Box-Type Arch Bridges

Table 6

Efficacy promotion of the new techniques applied in the Shatuo Bridge (unit: MPa).

Cantilever casting	Traditional manner (day)	Stretch saving (day)	Traveler saving (day)	New techniques (day)	Cost saving (10^4 RMB)
One segment	10∼12		0.5∼1	8∼10	4∼7
Total (2∼18#)	170∼204	8.5∼17	8.5∼17	136∼170	136∼238