Floating crane from the construction of the standard-issue portable bridges

摘要

- -Ti .f, n -na rfl ri, j W .ilJ 1 A 1; The utility model oo: I wear to raids m os t entirely Mr. Roe nor I, namely gehNyke used in vosstanozlenii, construction I Technical prikrygii mostozyh crossing navigable rivers and canals,; In extreme siguatryah often arises the problem of the restoration of bridges and ensure sudohodstza impaired oblomlami oorushivshizhya elemeENoz cons gruk1dai mosta.Dlya these intact use floating cranes, and the authors propose the design, prototype otzhchaschayasya og at stokmootyu manufacturing and gransportirovaniya, lack spetsialdih delivery vehicles. Object is achieved due ioro, 4io crane support elements consist of intermediate superstructure Prop-issue collapsible bridge, interconnected with the upper and shzhnim rams and deck of the vessel, the upper rgel associated with a crane using talrepnyh connected.; After dismantling, these elements can be used for spicy functional purpose.