The Army rope bridge references are limited to spans for 150 feet, see Field
Manual 5-34, Engineer Field Data and do not address anchorage in rock. For
a span of 400 feet you would need a rope rated for a load for about 10k and
an anchorage that can develop a working load in tension of 10k.
John Schenne, PE
Schenne & Associates
----- Original Message -----
From: harihar singh <h_n_singh(--nospam--at)yahoo.com>
Sent: Thursday, March 15, 2001 6:15 AM
Subject: Rope way for river crossing
> I am interested in knowing references for setting up a
> ropeway for crossing Satluj, a himalayan river. The
> river banks are quite steep. River width at the
> approach location is about 400feet. Rock quality is
> not very good to provide complete anchorage.
> DCDE, Hydro Engg. Deptt
> NTPC, Delhi.
> Do You Yahoo!?
> Yahoo! Auctions - Buy the things you want at great prices.