Investigation of the june 3, 2006, collapse of Grandview triangle Essay

Investigation of the june 3, 2006, collapse of Grandview triangle twain in Kansas City, MO ( stretch out accident) - Essay ExampleThe pair deck was manufactured of nine concrete and a thick slab. The bridge had 12 spans of different length, whereby, the central girders were held in array by bents. The bents used to h elder girders in place were made up of concrete. There were 11 bents in place connecting from east to west. On the other hand, girders were set between flanges United (States Department of Labour, 2006). The picture below indicates that the bridge was made in such commission that it appears as non-disjoint beam.As part of the Grandview Triangle development plan, the Montessori Department of Transport was awarded contract to vandalize old bridge including their bents. Further, the contract involved constructing new bridges as soon as the old ones were demolished. The queer Hoe Crane Company were the manufacturer of Track hoe Crane that was involved the accident on 3rd June 2006 accident at Kansas City during demolition process of the old buildings. The track hoe crane had an approximate height was estimated to be eighty five percent above the old bridge that was universe demolished. On the contrary, the crane used in this demolition was weighing approximate seventy two curtilage and eight hundred pounds. In addition, the load of the hoe crane had a capacity of 18percent during the collapse of the bridge (States Department of Labour, 2006).Various factors were involved in this accident. The following are the factors involved in the accident the fixture of the hoe crane, the girder, expertise of the construction engineers who were involved in the demolition of the old bridges. It can be observed that the location of the crane was an important factor that contributed to the accident. The crane was placed located at the midst of the bridges, such location and the pressure that was being employed by the cranes led to the accident as the force was non uniformly distributed. Further, the pressure of above eighteen percent above the strength of the yield was quite