Long period ground motion
id:
long-period-ground-motion-315-5615795
title:
Long period ground motion
text:
Long period ground motion (LPGM) refers to any seismic waves that occur during a seismic event, like an earthquake or nuclear explosions, that has a period typically defined as less than 1 Hz. These long-period waves are particularly significant in the context of tall or long buildings, like bridges and high-rise buildings, as their nature causes short-period waves to dampen significantly before reaching the points more distant from the seismic event. Further more, a frequency of around 1 Hz or
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Long_period_ground_motion
date created:
date modified:
2024-02-21T02:00:17Z
main entity:
{"identifier":"Q11651577","url":"https://www.wikidata.org/entity/Q11651577"}
image:
fields total:
13
integrity:
13