hollow-core slab 空心板

hollow-core slab 
繁: 空心板
簡: 空心板

步頭大橋為鋼筋混凝土箱型拱橋，橋台為漿砌片石橋台，橋面系為預製混凝土空心板，鋼筋混凝土立柱。

斥資逾1400萬興建通車僅8年　廣西賀州市步頭大橋橋面坍塌（2023年2月20日）。香港01，取自https://www.hk01.com/article/869200?utm_source=01articlecopy&utm_medium=referral

For instance, several reported incidents suggest the fatalities caused while lifting hollow-core slabs with clamps.

Europe Precast Concrete Market Report 2023: Need for Cost-Effective, Safe, and Eco-Friendly Products Boosts Growth (2023, Feb 23). Global Newswire. Retrieved from https://www.globenewswire.com/en/news-release/2023/02/23/2614142/28124/en/Europe-Precast-Concrete-Market-Report-2023-Need-for-Cost-Effective-Safe-and-Eco-Friendly-Products-Boosts-Growth.html