Shipping Address for Model Materials (full address including zip) *
T-shirt Size 1 *
T-shirt Size 2 (for 2 or 3 member teams) *
T-shirt Size 3 (for 3 member teams) *
Do you want your bridge loaded to failure or should the loading stop when it is determined that the bridge is capable of coding the loading device?
If your bridge is intended to utilize the cement blocks to resist horizontal forces, the bridge must be between 39 1/4" and 39 3/4" long. Is your bridge designed to be shimmed and transfer horizontal thrust to the cement blocks?
If your bridge is a truss, is it intended to be top loaded or should the "truck" be placed between the top and bottom chords? Please label your bridge "top" and "bottom" if it is not obvious.
If you have a preference, describe the order of weights (2.5 lb, 5 lb., 10 lb. & 25 lb) to be applied. All loading will stop when either 250 lb limit is reached or the stack of weights reaches the top of the base device pole.