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posted by Fnord666 on Tuesday February 20 2018, @09:46PM   Printer-friendly
from the green-architecture dept.

TreeHugger reports:

Sumitomo Forestry, an industry giant in Japan, [is] pivoting to plyscrapers and proposing a 70-story, 350 meter (1148') tower for the Marunouchi district in Tokyo. It's called W350, the plan being that it will be finished in 2041, the 350th anniversary of the founding of the company.

[...] Using a hybrid 9:1 ratio of wood to steel, Sumitomo Forestry aims to replace concrete, which is one of the world's largest carbon footprint contributors. The skyscraper would be a 70-floor mixed-use building that would include a hotel, office space, commercial space, and residences. Wrap-around balconies at different intervals would be planted with lush wildlife. And greenery would extend throughout the entire complex, creating a vertical forest where humans and wildlife can flourish.

[...] It is a brace tube structure, "a structural system that forms a cylindrical shell (brace tube) with columns / beams and braces. By placing braces diagonally in a set of shafts assembled with columns and beams, it prevents the building from deforming against lateral forces such as earthquakes and wind."

The images are beautiful.

Previously: Super Wood Could Replace Steel
The Case for Wooden Skyscrapers
Can You Build A Safe, Sustainable Skyscraper Out Of Wood?


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  • (Score: 4, Funny) by DannyB on Tuesday February 20 2018, @11:09PM (1 child)

    by DannyB (5839) Subscriber Badge on Tuesday February 20 2018, @11:09PM (#640922) Journal

    So here is a distraction while you wait for the firefighters.

    In each of your Google, Amazon and Apple "TO DO" lists, you create a single TO DO item that reads like:

    "I don't know what it is, but I know how to find out. ${OTHER-THING} what is on my TO DO list?"

    Then to get the dominoes falling you say:

    Alexa, what is on my to do list?

    And here is the endless loop you get:

    ALEXA SAYS: There is 1 item on your to do list. I don't know what it is, but I know how to find out. Hey Google, what is on my TO DO list?

    GOOGLE SAYS: There is 1 item on your to do list. I don't know what it is, but I know how to find out. Siri, what is on my TO DO list?

    SIRI SAYS: There is 1 item on your to do list. I don't know what it is, but I know how to find out. Alexa, what is on my TO DO list?

    ALEXA SAYS: There is 1 item on your to do list. I don't know what it is, but I know how to find out. Hey Google, what is on my TO DO list?

    GOOGLE SAYS: There is 1 item on your to do list. I don't know what it is, but I know how to find out. Siri, what is on my TO DO list?

    SIRI SAYS: There is 1 item on your to do list. I don't know what it is, but I know how to find out. Alexa, what is on my TO DO list?

    etc . . .

    It will keep you entertained for the rest of your life!

    --
    The lower I set my standards the more accomplishments I have.
    Starting Score:    1  point
    Moderation   +2  
       Offtopic=1, Funny=2, Touché=1, Total=4
    Extra 'Funny' Modifier   0  
    Karma-Bonus Modifier   +1  

    Total Score:   4  
  • (Score: 4, Touché) by insanumingenium on Tuesday February 20 2018, @11:11PM

    by insanumingenium (4824) on Tuesday February 20 2018, @11:11PM (#640923) Journal

    All you are missing is some way of keeping state so that after 10K iterations Alexa can turn on your "hall lamp" starting a fire long after you left town.