Need a book? Engineering books recommendations...

Return to index: [Subject] [Thread] [Date] [Author]

Re: Building on Fault Lines and SF Earthquake

[Subject Prev][Subject Next][Thread Prev][Thread Next]
This just came in from the SEAONC with a request to pass it along.  

"To SEAONC Members:

Amidst all of the recent media coverage of the 1906 Earthquake and
Fire, an article that appeared in the San Francisco Chronicle's Home
Section over the weekend is right on the money from our point of view.

You can read the Chronicle article at the following link:

Please read it and share it with your colleagues and clients.

SEAONC's '06 Centennial Committee"

Neil Moore, SE, SECB

At 08:32 AM 4/18/2006, Paul Feather wrote:
Oh, In addition to my previous comments, there is one aspect that is often over-looked but can have substantial impact on building adjacent to a fault line.
Other than single family or small developments, any building or development of size will usually have a PML (Probable Maximum Loss) study requirement as part of the financing.  This will usually include a peer review of the proposed structure for seismic performance evaluation, and getting a favorable PML can dictate building type and design requirements more so than the code.
Paul Feather PE, SE
----- Original Message -----
From: GSKWY(--nospam--at)
To: seaint(--nospam--at)
Sent: Tuesday, April 18, 2006 5:25 AM
Subject: Building on Fault Lines

What restrictions do California (and other states) have as far as building near fault zones?

I.e.  is there a minimum required distance through the nominal fault line?

Is there a restriction on the type of construction within a certain distance of the fault line?  I.e. you can't build a nuclear reactor on top of a known fault line?

When did restrictions start going into place?

When existing buildings are renovated / converted does there distance to a fault line become an issue?

What document / code are there requirements/restrictions contained in?

At what level of government (city / county / state) is this type of restriction promulgated?

Gail Kelley