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PAKSBAB strawbale houses in Pakistan use earthbag (gravel bag) foundations that have passed a shake table test.

PAKSBAB strawbale houses in Pakistan use earthbag (gravel bag) foundations that have passed a shake table test.


As you may well know, the recent floods in Pakistan destroyed or damaged 2 million homes, affecting 20 million people. PAKSBAB, an NGO building strawbale houses in Pakistan, uses gravel-filled earthbag foundations to protect their houses from water damage. To date, 22 houses have been built.

In addition to providing flood protection, PAKSBAB uses earthbag foundations because they are earthquake resistant. A shake table test at the University of Nevada, Reno, simulated the devastating Northridge (Canoga Park) quake that occurred in California. According to their report, “the house survived 0.82g, twice the acceleration of the Canoga Park record. Although severely damaged, the building did not appear in danger of collapse, even at the end of the test sequence.”

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