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Uses: PRETENSED or POSTENSED VEHICULAR BRIDGES. The beam has a wide lower part that allows the placement of more strands which generates higher eccentricities of prestress being an idel elements to be used in large distances.

 

NEBRASKA BEAMS PROPERTIES
TYPOCANT (cm)BASE WIDTH (cm)UPPER PART WIDTH (cm)ALMA (cm)TRANSVERSAL SECTION AREA ALMA 18cm (m2)TRANSVERSAL SECTION AREA ALMA 20cm (m2)
NEBRASKA – 135135100125180.5533N/A
NEBRASKA – 180180100 ó 102125 ó 12718 ó 200.63440.6705
NEBRASKA – 200 ALERO ESPECIAL200100 ó 102184 ó 18618 ó 200.74980.7898
NEBRASKA – 210210100 ó 102125 ó 12718 ó 200.68850.7305
NEBRASKA – 220220100 ó 102125 ó 12718 ó 200.70650.7505
NEBRASKA – 240240100 ó 102125 ó 12718 ó 200.74250.7905
NEBRASKA – 240 BASE ESPECIAL240100 ó 102125 ó 12718 ó 200.82410.8721
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