स्पेन लॉरिंग तकनीक…चार दिन में स्टील ब्रिज को 16 इंच नीचे कर पीलर्स पर जमाया गयाIn the Bhopal Metro train project, a steel bridge launched between Ganesh Mandir and the DRM Crossing railway overbridge was installed on pillars using the 'span lowering' technique. The bridge was initially placed on 16-inch high 'jacko stools' on the pillars. To fix the bridge permanently, these stools were removed using...
more... the 'span lowering' technique. The process took four days.
Bhopal Metro train project mein, Ganesh Mandir aur DRM Crossing railway overbridge ke beech launch kiya gaya steel bridge ko 'span lowering' technique se pillars par laga diya gaya. Steel bridge ko pillars par 16 inch uncha 'jacko stools' par rakha gaya tha. Bridge ko pillars par fix karne ke liye,...
more... is stool ko 'span lowering' technique se hata diya gaya. Is process mein chaar din lage.