详情
1) Introduction
This equipment is a span by span launching gantry **0x***0
Ton.
Span by span
Launching Gantry **0x***0 Ton
2) Design general data
·Maximum span length :*8m
·Worst span sequence (for Humin project equipment working on
double span support) :*8**5m
·Maximum segment weight :**0Ton
·Maximum segment dimension (bxhxl) :*5x2,1x3m
·Maximum allowable span weight (for Humin project - equipment
working on double span support) :***0Ton
·Maximum vertical climbing capability of bridgebuilder
trolleys :±5%
·Maximum transversal climbing capability of bridgebuilder
trolleys when loaded :±2%
·Bridge section: box girder
·Span type : isostatic / iperstatic
·Minimum horizontal radius :***0m
·Maximum wind speed on non-working status :
*2m/sec
·Maximum wind speed on working status : *5m/sec
·Safety coefficient of hanging device: break value /
3
·Anti overturning coefficient of equipment during segment
hanging and lifting : ≧2.5
·Anti overturning coefficient of equipment during
self-launching (according to CE standards) :1.*5
·The whole machine can move backward and forward for bridge
erection.
