how not to build an apartment block
Posted: Sat Feb 06, 2010 10:20 am
YES, IT IS A 13 STORY BUILDING LYING ON THE GROUND.
(1) An underground garage was being dug on the south side, to a depth of 4.6 meters
(2) The excavated dirt was being piled up on the north side, to a height of 10 meters
(3) The building experienced uneven lateral pressure from south and north
(4) This resulted in a lateral pressure of 3,000 tonnes, which was greater than what the pilings could tolerate.
Thus the building toppled over in the southerly direction.
The building began to shift and the concrete pilings were snapped
due to the uneven lateral pressures.
They built 13 stories on grade, with no basement, and tied it all down to hollow pilings with no rebar.
(1) An underground garage was being dug on the south side, to a depth of 4.6 meters
(2) The excavated dirt was being piled up on the north side, to a height of 10 meters
(3) The building experienced uneven lateral pressure from south and north
(4) This resulted in a lateral pressure of 3,000 tonnes, which was greater than what the pilings could tolerate.
Thus the building toppled over in the southerly direction.
The building began to shift and the concrete pilings were snapped
due to the uneven lateral pressures.
They built 13 stories on grade, with no basement, and tied it all down to hollow pilings with no rebar.