02.01.2015 Views

e-Book PDF - Universidad de La Punta (ULP)

e-Book PDF - Universidad de La Punta (ULP)

e-Book PDF - Universidad de La Punta (ULP)

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

<strong>La</strong> resistencia <strong>de</strong> esta estructura es<br />

conseguida por tensores o riendas<br />

que vinculan mecánicamente<br />

el mástil a diferentes alturas, con<br />

puntos <strong>de</strong> fijación terrestres que<br />

las agrupan llamados anclas o<br />

muertos <strong>de</strong> riendas (ver figura 14).<br />

<strong>La</strong> mayor parte <strong>de</strong> la <strong>de</strong>scarga <strong>de</strong>l<br />

rayo fluirá a través <strong>de</strong> las riendas<br />

provocando el soldado <strong>de</strong> los sistemas<br />

<strong>de</strong> anclaje rienda-muerto.<br />

<strong>La</strong> primera medida consiste en<br />

vincular eléctricamente todas las<br />

riendas que convergen a un mismo<br />

muerto con un conductor a<strong>de</strong>cuado<br />

a cada caso.<br />

| 37<br />

Sobre superficie, las riendas se<br />

interconectan con cable <strong>de</strong> acero<br />

galvanizado <strong>de</strong> un diámetro mínimo<br />

6 mm, unidos entre sí con gratures<br />

whose only footing lays on a concrete<br />

foundation. The resistance of this structure<br />

is achieved by means of tensors or reins that<br />

mechanically connect the mast at different<br />

heights to terrestrial fixation points called<br />

anchors (fig. 14).<br />

Most of the discharge will flow through the<br />

reins causing the welding of the anchorage<br />

systems. The first measure is to link electrically<br />

all the reins that converge on a anchor to<br />

an appropriate conductor for each case.<br />

Figura 14: PAT <strong>de</strong> mástil. / Figura 14: Mast GC.<br />

Above the surface, the reins are interconnected<br />

to galvanized steel cable that has a minimum<br />

diameter of 6 mm, joined by cablepressing<br />

staples. From the lowest rein comes

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!