Materials to be used: Popsicle sticks, strings, threads and Fevicol of SH grade.
Use of any other adhesive, etc. is prohibited and participants using it will be disqualified from the event.
Threads are allowed only for cable.
Strings cannot be used to tie popsicle sticks.
All the models must be taken for the self-weighing during the specified period of time (any entry after that won’t be accepted and would be disqualified).
No changes in the model after the self-weighing would be allowed and any team doing so without the permission of the Core Committee member would be disqualified.
The decision of the judges and Core Committee will be final regarding any discrepancy on the spot or before the event.
Considering Base plate as foundation level, High flood level is 20 cm, free board is 3 cm and road level is 30 cm.
No type of coatings or paint are allowed on the popsicle bridge.
Popsicle Stick:
Maximum length 115 mm, width 13 mm and thickness 3 mm.The Popsicle sticks can be cut or trimmed to any shape or size. SH grade Fevicol must be used only to build the structure.
Girder Specifications:
Thickness of any member should not exceed 3 Popsicle stick.
Single Bracings are allowed in the girder of the bridge.
Cross and double bracings are not allowed.
There should not be any bracing as viewed in the plan.
Grooves in the structure are not allowed.
All the members of the structure must be such that the moment of inertia must be minimum in the direction of loading.
Only SH grade Fevicol can be used as Glue.
Total Length of one girder should not exceed 100cm.
The no. of panels in one Girder should not be more than 10.
Width of girder must be 10cm (o/o)Height/Depth of the girder must be 10cm (o/o).
The deck (road level) should be at the height of 30 cm from the base-plate.
Either side suspension should be maximum 20cm.
Specifications for Cable:
Participants cannot use nuts/bolts, hinges, groves are not allowed to tie the cables(rope).
Nylon thread has to be used with dia. between 1-3 mm.
Any other type of rope/thread is not allowed.
Specifications for Column:
The design of Columns has to be open-web.
Thickness of any member should not exceed 3 Popsicle sticks.
All the Panels of vertical member must in same alignment.
All the members of the structure must be such that the moment of inertia must be minimum in the direction of loading.
There should not be any bracing as viewed in the plan.
Single bracing are allowed. No cross bracings and double bracings allowed.
The height of the stand columns should be 60 cm.
No. of panels must not be more than 6.
The size of stand columns should be 11*11(l*b) i/i.
Stand columns must be fixed with the base plate (ply wood of 6 mm thickness and 30cm*30cm cross section) for each column separately.
For attaching stand columns with base plate- nut/bolt mechanism or clamps can be used.