ARCH STATUS
Bricks placed0 / 21
Statebuilding on centering
Self weight (ring + fill)-
Horizontal thrust H-
Abutment reaction-
Sliding check H / V-
Peak masonry stress-
Collapse load at this spot-
Load factor (Pc / test load)-
Geometric factor (ring)-
Advanced and experiments
Top: collapse load against arch height (current ring and load position). Bottom: where the thrust line crosses each joint (0 = inside face, 1 = outside face).
Space or Enter places the next brick. Generic English parish bridge, educational statics only.