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Topographic Factor S1
Input
## TOPOGRAPHIC FACTOR S1 - ABNT NBR 6123:2023 - item 5.2 ## Hills, ridges, and escarpments dt = 30 %(m) height of the hill lt = 150 %(m) projection of the escarpment z = 10 %(m) height above ground level itp = 0 % Reduction factor % itp = (distance from B) / (4·dt) % or % itp = (distance from B) / lt
Results
------------------------------------------------------ TOPOGRAPHIC FACTOR S1 - ABNT NBR 6123:2023 - item 5.2 Hills, ridges, and escarpments ------------------------------------------------------ Height of the hill................: 30.00 m Projection of the escarpment......: 150.00 m Height above ground level.........: 10.00 m S1 factor at B.................: 1.32 S1 factor at x.................: 1.32 Escarpment angle...............: 11.31 ° ------------------------------------------------
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