都是大型預製件早已規劃造好,拆除舊的,已做好的預製件拉來換上,接口處找平鋪上瀝青,不耽擱早高峰通車。
從封路到開通還真是一夜完成的
所有跟帖:
• 怪不得出現這麽多大橋垮塌事件,痛心疾首,中國有眾多危橋,請看視頻 -victor1988- ♂ (214 bytes) () 03/25/2024 postreply 15:19:16
都是大型預製件早已規劃造好,拆除舊的,已做好的預製件拉來換上,接口處找平鋪上瀝青,不耽擱早高峰通車。
• 怪不得出現這麽多大橋垮塌事件,痛心疾首,中國有眾多危橋,請看視頻 -victor1988- ♂ (214 bytes) () 03/25/2024 postreply 15:19:16
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2024 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy