Download pdf - 興建擋土牆 Construction of Retaining Wall

興建擋土牆Construction of Retaining Wall

擋土牆施工過程模擬圖 Simulation of Retaining Wall Construction

擋土牆地基挖掘進行中Excavation to Foundation Levelfor Retaining Wall In Progress

我們現正興建主連接隧道外的擋土牆，工序包括：打樁（後部分）、安裝剪力釘、地基挖掘、打樁(前部分)、釘板扎鐵及灌注混凝土，預計2021年第二季竣工。

搬遷沙田污水處理廠往岩洞- 工地開拓及連接隧道建造工程

Relocation of Sha Tin Sewage Treatment Works to Caverns -Site Preparation and Access Tunnel Construction

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2020年12月Decmember 2020

地基挖掘、打樁(前部分)、釘板扎鐵及灌注混凝土 (進行中)Foundation Excavation, Piling Works (Front Portion), Formwork Erection and Rebar Fixing and Concreting (In Progress)

打樁(後部分)及安裝剪力釘(已完成)Piling Works (Back Portion) and

Shear Studs Installation (Completed)

移除模板Dismantling Formwork

竣工Works Completed

梅子林路Mui Tsz Lam Road社區聯絡中心

Community Liasion Centre

擋土牆位置Location of Retaining Wall

Retaining wall of Main Access Tunnel is under construction, works include piling works (back portion), shear studs installation, foundation excavation, piling works (front portion), formwork erection and rebar fixing and concreting. The works are expected to be completed in 2nd quarter of 2021.

安裝隔音屏障;在挖掘機頭包裹隔音布;定期灑水防塵;定期執行空氣及噪音監測;及調整聲量相對較高的工序時間，延至早上十時後才展開

Erection of temporary noise barriers;Wrap up the breaker tips with acoustic material;Spraying water at works area;Regular air and noise monitoring; and Adjust relatively more noisy works procedure from 10 am onwards

施工期間採取環保措施: Mitigation Measures Adopted: