tofu concrete

tofu concrete
 n.— «The bodies of thousands of dead children were dragged from the rubble of Sichuan schools built on a base of what the Chinese call “tofu” concrete, chicken wire and unforgivable corruption, as builders grew wealthy producing what amounted to death traps.» —“China’s Dirty Little Secret In The Global Economic Crisis” by James McGregor Forbes Mar. 18, 2009. (source: Double-Tongued Dictionary)