【實用教育app】Arch bridge|最夯免費app

Test your engineering skills in this amusing physics-based construction game.Build an arch bridge out of angled blocks.Because the structure is completely unstable until the two spans meet in the middle, you have to use a centering falsework. The centering is a temporary wooden form supporting both spans until they locked together at the topThe keystone is the center stone at the apex of an arch.This app provides also pictures of famous arch structures.

免費玩Arch bridge APP玩免費

免費玩Arch bridge App

Arch bridge APP LOGO

Arch bridge APP QRCode