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Jumat, 28 Juni 2013

Gambar Menarik Juni 5

Wow

Foto: Austria & Slovakia HIGH WATER RESCUE SYSTEM That's Wonderful Engineering

Sangat menarik

Foto: The Tibetan Bridge in Claviere, Piedmont, Italy That's Wonderful Engineering

Lagi lagi menyelamatkan pohon untuk generasi mendatang

Foto: Responsible Engineering Join Wonderful Engineering

Jalan nya maut gan

Foto: The Furka Pass in the Swiss Alps. That's Wonderful Engineering

Calon menarik

Foto: Future Engineer!

Green roof tenan gan

Foto: So cool ! That's Wonderful Engineering

Bagaimana menurut agan ?

Foto: Like if you get it


Sebelum dan sesudah

Foto: Evolution!! That's Wonderful Engineering

Pilih jalan yang mana ?

Foto: 'Hoover Dam' (once known as boulder dam) A concrete arch-gravity dam in the Black Canyon of the Colorado River, on the border between the US states of Arizona and Nevada. It was constructed between 1931 and 1936 during the Great Depression and was dedicated on September 30, 1935, by President Franklin D. Roosevelt. Its construction was the result of a massive effort involving thousands of workers, and cost over one hundred lives. In 1928, Congress authorized the project. The winning bid to build the dam was submitted by a consortium called Six Companies, Inc., which began construction on the dam in early 1931. Such a large concrete structure had never been built before, and some of the techniques were unproven. Nevertheless, Six Companies turned over the dam to the federal government on March 1, 1936, more than two years ahead of schedule. That's Wonderful Engineering


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