On Oct 4, 2005, at 6:05 PM, John Luf wrote:
> I don't recall what the g @ grade was but on top of some of the 200
> Ft ~ 61 M buildings the C/S boys gave me g values as high as 1.5g as I
> recollect.
Those look like ZPA accelerations for the equipment I was doing. One
odd thing was the peak spectral accelerations were about the same for
vertical as well as horizontal response. I'd call that noteworthy at
best.
>
Christopher Wright P.E. |"They couldn't hit an elephant at
<a href="/group/PipingDesign/post?postID=U7KXAd_3Hi_jD-kYJy78WPamzfJArQGmZsb0uJWKybms_I5DJoKbB3wlZago69LLe5Y_IKGOMZV8tkhJuQ">chrisw@skypoint.com</a> | this distance" (last words of Gen.
.......................................| John Sedgwick, Spotsylvania1864)
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