The Parameter's Study of the Optimal Location of the Tower Crane Parking Place

The work is devoted to the study of the parameter influence on the relative position tower crane and the panel warehouse on the construction site. Due to the nonlinearity and trigonometricity of the equations obtained, they are solved numerically using a specially compiled computer program. The goal is to find how the minimum time of cargo movement from the warehouse to the installation site changes as the distance between them increases. It is necessary to find out the dependence (with minimum time of cargo movement) of the distance from the tower crane stand to the shortest line between the warehouse and the installation site on the speed ratio of the crane truck and the rotation of the crane boom. It is interesting to define how the minimum time of cargo movement varies depending on the speed ratio and crane boom. And finally we should know what the dependence minimum time / distance is between the parking of the tower crane and the warehouse. The results show that the first step is to minimize the distance between the warehouse and the installation site. The second conclusion relates to the mutual arrangement of the crane, the warehouse and the place of installation. It is necessary that they are isosceles, and even an equilateral triangle is better. Finally, there is the most appropriate relation of the selected geometry between the speeds of the trolley and the boom. And in some cases minimizing the time of cargo delivery is ensured by only one movement the rotation of the