To: "'seaint(--nospam--at)seaint.org'" <seaint(--nospam--at)seaint.org>
Subject: RE: SOIL PROFILE TYPE FOR STRUCTURE OVER WATER
From: Nicholas Blackburn <nblackburn(--nospam--at)IPD-Oak.com>
Date: Thu, 1 Jun 2000 08:09:06 -0700
Typically the project geotechnical engineer is responsible for determining
the soil profile type. The UBC states that in the event that no soils
report is available (yet) that the engineer should use type Sd (1997 UBC).
I would expect a soils report for your size project and would review the
report to see if the soil type is indicated. If not ask the geotech for
Nick Blackburn, PE
> -----Original Message-----
> From: Dir: David Carolan [mailto:david_carolan(--nospam--at)ttw.net.au]
> Sent: Wednesday, May 31, 2000 11:04 PM
> To: seaint(--nospam--at)seaint.org
> Subject: SOIL PROFILE TYPE FOR STRUCTURE OVER WATER
> I've got a 5 level reinforced concrete building with a single basement
> supported on piles over seawater in a harbour. The basement floor level is
> about 2 metres below the 1 in 100 year high tide level. The depth to the
> seabed is about 10 metres, then about 15 metres of loose sands & soft
> clays, then bedrock.
> The lateral load resisting system is rc walls to basement level and raking
> driven steel piles to bedrock.
> Any thoughts on the establishing the appropriate soil profile type factor
> to UBC (& basic structural system type)?
> David Carolan
> Email : david(--nospam--at)taylortw.com.au