Bridge Building: broody Essay
This years twosome building was a identification number different from last geezerhood. This years and every other years objective was simple, it was to see who can design, construct, and test the most economical distich within certain specifications. These model bridges were think to be a simplified version of real-world bridges, which are designed to accept a load in each order and permit the load to travel across the entire bridge. forever year the bridge specifications change, this years bridge specifications were:
1. Materials
a. The bridge moldiness be constructed only from the ordained 3/32-inch shape cross-section basswood included in the kit and any commonly available adhesive.
b. The official basswood may be notched, cut, sanded or laminated in any manner but must still be identifiable as the original official basswood.
c. No other materials may be used. The bridge may not be stained, painted or coated in any fashion with any foreign substance.
The bridges were in like manner given special measurements which differed every year. This years bridge measurement specifications were:
2. Construction
a. The bridge mass sh each be no great than 25.00 grams.
b. The bridge (see Figure 1) must span a transgress (S) of 300.
 Mm, be no longer (L) than 400. Mm, be no taller (H) than 150. Mm above the support surfaces, and has a width (W) no greater than 80. mm.
c. The bridge must be constructed to provide a level support for the loading plate and at each of the deuce-ace possible loading positions. These three positions (see 3c). The bridge structure must allow the loading rod (see 3c) to be mounted from below.
d. The bridge must be constructed to allow a 48 mm diameter, 400. Mm long pipe (1.5 inch schedule 40 PVC pipe) to be passed horizontally across the bridge with the pipes raze surface on the loading plane (P) between 80. and 100. Mm above the base of the bridge. This pipe must touch all 3...If you want to get a full essay, order it on our website: Ordercustompaper.com
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