story drift

story drift

The total lateral displacement that occurs in a single story of a multistory building.
References in periodicals archive ?
MacRae (7) and Ji (8) revealed that continuous columns in concentrically braced frames can reduce story drift concentration.
According to the "code for seismic design of buildings" (GB50011-2010), the limits on story drift of steel structure under frequent and rare earthquakes are taken as 1/250 and 1/50, respectively.
LVDT1 measured the story drift that is the basis for further analysis of the panel performance.
Figure 3 shows the final configuration of shear walls, which satisfies the lateral displacement and inter- story drift limits for the x-direction wind.
Key words: Seismic Base Isolation Building, Non-linear Time History Analysis, Lead Rubber Bearings, Story Drift, Time Period.
Earthquake induced envelops of maximum displacement, story drift, story shear and overturning moment (OTM) of the building are shown in Fig.
The maximum story drift can be reduced significantly and kept below 1% for all cases which is within acceptable limit for moderate intensity earthquake.
e story drift to story height ratio) corresponding to the damage in the specimens are summarized in Table 3.
The residual story drift in third quadrant nearly matched for both the frames.
Non-structural damage measures are related to story drifts and storey accelerations.
Johnson dresses his social criticism in lively, colloquial writing, and though his story drifts in the aftermath of the tragedy, he lands a number of palpable hits.
The story drifts somewhere between the time of ancient Greek mythology and modern life; the characters are half-monstrous, half-human; and the format is a witty genre-crossing mix of poetry and prose.