將軍澳跨灣連接路│海上高架橋│與將軍澳交匯處連接工程（合龍）│Cross Bay Link,TKO│Marine Viaduct│Final connection to TKO Interchange

Описание: 將軍澳跨灣連接路為一條長約1.8公里的雙程雙線分隔車道，當中1公里為橫跨將軍澳海灣的海上高架橋，連接建造中的將軍澳－藍田隧道及將軍澳第86區的環保大道。

項目於2018年7月展開，場外預製的雙拱鋼橋主跨和兩段邊跨(即海上高架橋的主要結構部分)，已分別於2021年2月及4月完成安裝。

在2021年12月30日，起重機躉船將跨灣連接路海上高架橋上最後一段、重量超過800公噸、長8.9米的預製混凝土橋樑，精確地安放在跨灣連接路與將軍澳-藍田隧道的將軍澳交匯處之間，完成這個俗稱“合龍”的工序，亦標誌著工程跨越另一個里程碑。

將軍澳跨灣連接路其他後續工程正全力推展，以期於2022年開通。

The Cross Bay Link (CBL), Tseung Kwan O (TKO) is a 1.8 kilometres long dual two-lane carriageway, 1.0-kilometre of which is a marine viaduct across Junk Bay. The CBL connects the Tseung Kwan O – Lam Tin Tunnel, currently under construction, with Wan Po Road in Area 86 of TKO.

The project commenced in July 2018. The off-site prefabricated double-arch steel bridge main span and two side spans (which are the major structures of the marine viaduct) were erected in February and April 2021 respectively.

On 30 December 2021, the last prefabricated concrete bridge deck of the CBL marine viaduct, of 8.9 metres in length and over 800 tonnes in weight, was lifted by a crane barge into position precisely between the CBL and the TKO Interchange of the Tseung Kwan O - Lam Tin Tunnel, denoting the completion of another milestone of the CBL project.

Subsequent works of the CBL are proceeding in full swing, with a view to commissioning the project in 2022.


項目其他里程碑可参考下列連結：

2021年2月: 以「浮托法」完成安裝重約10,000公噸、200米長的預製雙拱鋼橋
   • 將軍澳跨灣連接路 │ 雙拱鋼橋安裝 │ Cross Bay Link, Tseung...  

2021年4月: 以「浮托法」安裝兩件各重約2,500公噸、100米長的預製鋼橋邊跨
   • 將軍澳跨灣連接路 │ 鋼橋邊跨安裝 │ Cross Bay Link, Tseung...  

2021年7月: 以巨型起重機躉船完成安裝合共18段長46至75米、重1,800至3,300公噸的預製混凝土箱形橋樑
   • 將軍澳跨灣連接路 │ 混凝土橋樑安裝 │ Cross Bay Link, Tseun...  

Please click the links below for other milestones of the CBL project:

February 2021: Erection of the 10,000 tonnes 200-metre long double-arch steel bridge by floating-over
   • 將軍澳跨灣連接路 │ 雙拱鋼橋安裝 │ Cross Bay Link, Tseung...  

April 2021: Erection of two 100-metre long steel side spans, each weighing 2,500 tonnes, by floating-over
   • 將軍澳跨灣連接路 │ 鋼橋邊跨安裝 │ Cross Bay Link, Tseung...  

July 2021: Installing the last of 18 precast concrete bridge decks of length ranging from 46 to 75 metres and weight 1,800 to 3,300 tonnes using a gigantic crane barge
   • 將軍澳跨灣連接路 │ 混凝土橋樑安裝 │ Cross Bay Link, Tseun...  


#土木工程拓展署 #將軍澳 #跨灣連接路 #CEDD #TKO #CrossBayLink #CBL