Mbah pinter deh.. Yg musti lebih dhitung memang dinding samping struktur krna pengaruh dr velocity kapal..
Powered by bUmiJaya -----Original Message----- From: "jsx_consultant" <jsx-consult...@centrin.net.id> Date: Sat, 27 Jun 2009 05:48:18 To: <obrolan-bandar@yahoogroups.com> Subject: [ob] Re: Berlibur dulu LAHHH sambil nunggu Global Index --- In obrolan-bandar@yahoogroups.com, Saham Oke <wasi...@...> wrote: > ... > To those who appreciate engineering projects, here's a puzzle for you armchair > engineers and physicists. Did that bridge have to be designed to withstand > the additional weight of ship and barge traffic, or just the weight of > the water? > The civil engineer that design the bridge does NOT have to calculate the weight of the ship using the Archimedes law: - The weight of the ship will be EXACTLY equal to the water that is displaced by the floating ship. - The heavier the ship, the bigger will be the water that will be displaced by the ship, this displaced water will be EVENLY distributed to whole area of the river bridge. - So the engineer will ignore the weight of the ship and will use maximum height of water as the load of burden that must be withstand by the bridge... Any civil engineer here ?... > > > Lebih Bersih, Lebih Baik, Lebih Cepat - Rasakan Yahoo! Mail baru yang > Lebih Cepat hari ini! http://id.mail.yahoo.com >
