honeycomb concrete 蜂巢石屎

honeycomb concrete
繁：蜂巢石屎
简：蜂巢石屎

沙中線紅磡站剝落現「蜂巢」石屎 中科認責稱願修 質疑驗收未發現

沙中線紅磡站剝落現「蜂巢」石屎 中科認責稱願修 質疑驗收未發現（2018年9月1日）。明報，取自 https://news.mingpao.com/pns/dailynews/web_tc/article/20180901/s00002/1535740442653

Meanwhile, a veteran engineer told RTHK that honeycomb concrete could be the result of shoddy works, or because there are too many steel bars in a particular area.

Holes found in concrete at Hung Hom MTR Station. (2018, August 31). RTHK. Retrieved from http://news.rthk.hk/rthk/en/component/k2/1415604-20180831.htm