Video clips


Building a semicircular arch without mortar
Testing a bucket arch

Testing an equilateral pointed arch

Testing an equilateral pointed arch
Testing a pointed dome
Testing a hemispherical dome
Testing the stability of a semicircular arch Funicular study of the arch alone
Testing the stability of a semicircular arch
Testing the stability of a semicircular arch Funicular study of the arch with 6 blocks, at failure
 
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