A spreadsheet was developed, into the Microsoft Excel ambient, to determine the lateral pipe diameters of sprinkler irrigation systems, basing on permissible head loss, soil surface slope, and commercialized pipe diameters. ...

The objective of this research was to develop a spreadsheet, into the Microsoft Excel ambient, to determine the diameters and the parameters of the water delivery systems (water main pipe and pump) of irrigation projects. ...

This work presents some aspects, in the preparation process of a software to determine normal forces in bars of a Tower Truss. Following these informations, there are guidelines which instruct how to use that software.

In the semi-arid region of Northeast the technological levels adoption is low. This is caused by the great diversity of socioeconomic and geoenvironmental. The objective of this study was to identify the technological ...

In 1978, when the Agricultural Engineer profissional code was created, there were no restrictions with respect to earth dam design. However, in 1988, the Federal Council of Engineering, Architecture and Agronomy, by a ...