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https://hk.news.yahoo.com/會展站改機械挖掘-沙中線維持2021年通車-222139152.html
會展站改機械挖掘 沙中線維持2021年通車
星島日報
17.7k 人追蹤
2019年4月6日 上午6:21
■沙中綫會展站工程雖改用機械挖掘，但後年通車目標維持不變。
【星島日報報道】（星島日報報道）路政署及港鐵向灣仔區議會交代沙中線港島段的最新工程進展，因應會展站工程中早前曾至少兩次發現戰時炸彈，當局最新計畫以機械挖掘方式，取代本來預料以爆破方式進行的工序。當局承認，該變動會令工程時間延長，從而影響工程進度，但強調仍會維持二○二一年通車的目標。文件又披露，自去年九月復工後，沒有再發現沉降監測點有達到停工指標，但六個監測點就有更改預設指標。
沙中線紅磡至金鐘段工程，去年先後三度於前港灣道體育館及前灣仔游泳池範圍進行挖掘時，發現三個重達千磅、並具有威力的戰時炸彈。根據港鐵及路政署向灣仔區議會提供的工程進度資料，以上曾發現炸彈的風險區域挖掘工作已完成。至於近菲林明道工地的挖掘工程，工程團隊已實施額外的預防措施，並正繼續採用「監控式開挖」進行工程，以應付潛在的風險，預料今年上半年會完成所有大型挖掘。
文件提及，由於在前體育館工地的石層深度較預期高，港鐵本來計畫以鑽爆方式進行挖掘工作，但最新資料顯示，考慮到附近一帶有可能存在戰時炸彈，團隊決定繼續以機械挖掘而非鑽爆。港鐵承認，有關改動會延長工程時間，影響工程進度，但強調工程團隊會繼續密切監察工程進度，並制定合適的措施，以盡量減少對工程時間表可能造成的影響，並繼續以二○二一年作為通車目標。
翻查去年四月的區議會文件，當時港鐵曾預計會於去年下半年以鑽爆方式建造車站，次數為每周三日，並會於當日的下午三時至十一時期間進行，而每次爆破為時少於十秒。當時港鐵特別提及，於地底密封環境由專業工程人員監督的工程，所產生的震動及聲響將極為輕微，並不會對公眾日常活動造成影響，又指承建商會在有需要的建築物及公共設施安裝震盪監測儀器，以監測爆破工程對周邊的影響。
另一方面，港鐵及路政署稱，自沙中線會展站地盤挖掘工程去年九月復工後，沒有再發現沉降達到需要暫停工程的預設工程指標，但有三個監測點本身只沉降不足十毫米的預設標準，被分別放寬至五十、七十及九十毫米。另有三個監測點就因路面要重新鋪設，而要重新設定。
Exhibition Station changed to mechanical excavation Shazhong Line maintained its opening in 2021.
[Sing Tao Daily]
Sing Tao Daily
17.7k person tracking
April 6, 2019, 6:21 am
■ Although the Shazhong Line Convention and Exhibition Station project has been converted to mechanical excavation, the target for the opening of the following year will remain unchanged.
[Sing Tao Daily News] (Sing Tao Daily News reported) The Highways Department and the MTR accounted to the Wan Chai District Council for the latest progress of the Sha Tin Centre Island section. In response to the war station bombs, at least two wartime bombs were detected earlier. Mechanical excavation is used to replace the process that was originally expected to be carried out by blasting. The Administration acknowledges that the change will extend the construction time and affect the progress of the project. However, it is stressed that the target of opening to traffic in 2002 will still be maintained. The document also disclosed that since the resumption of work in September last year, it has not been found that the settlement monitoring points have reached the stoppage index, but the six monitoring points have changed the preset indicators.
During the excavation of the former Harbour Road Sports Centre and the former Wan Chai swimming pool, the three races of the Hong Kong-Golden Clock section of the Shatin Line were found to have three thousand pounds of powerful wartime bombs. According to the progress data provided by the MTR and the Highways Department to the Wan Chai District Council, it has been found that the excavation of the risk area of the bomb has been completed. As for the excavation works at the Fleming Road site, the engineering team has implemented additional preventive measures and is continuing to use "monitoring excavation" to cope with potential risks. It is expected that all large excavations will be completed in the first half of this year.
The document mentioned that the MTR had planned to excavate in the form of drilling and blasting because the depth of the stone layer at the former gym site was higher than expected. However, the latest information shows that the team decided to continue to consider the possibility of a wartime bomb nearby. Mechanical excavation rather than drilling. The MTR acknowledging that the changes will extend the construction time and affect the progress of the works. However, it is stressed that the engineering team will continue to closely monitor the progress of the works and formulate appropriate measures to minimise the possible impact on the project timetable. One year as a target for traffic.
Looking up the District Council documents in April last year, the MTR had expected to build stations in the second half of last year by drilling and blasting, three times a week, and will be conducted from 3 pm to 11 pm on the same day. The secondary blast is less than ten seconds. At that time, the MTR specifically mentioned that the construction of the ground-sheltered environment, which was supervised by professional engineering staff, would be extremely violent and would not affect the daily activities of the public. It also referred to the contractors' An oscillating monitoring instrument is installed in the public facility to monitor the impact of the blasting project on the surrounding area.
On the other hand, the MTR and the Highways Department said that since the resumption of the site excavation works at the Sha Tin Central Exhibition Station in September last year, no further settlements have been found to meet the pre-set engineering targets for the suspension of works. However, three monitoring points have only settled below ten. The preset standard of millimeters was relaxed to fifty, seventy and ninety millimeters respectively. There are three other monitoring points that have to be re-set because the road surface has to be re-paved.
會展站改機械挖掘 沙中線維持2021年通車
星島日報
17.7k 人追蹤
2019年4月6日 上午6:21
■沙中綫會展站工程雖改用機械挖掘，但後年通車目標維持不變。
【星島日報報道】（星島日報報道）路政署及港鐵向灣仔區議會交代沙中線港島段的最新工程進展，因應會展站工程中早前曾至少兩次發現戰時炸彈，當局最新計畫以機械挖掘方式，取代本來預料以爆破方式進行的工序。當局承認，該變動會令工程時間延長，從而影響工程進度，但強調仍會維持二○二一年通車的目標。文件又披露，自去年九月復工後，沒有再發現沉降監測點有達到停工指標，但六個監測點就有更改預設指標。
沙中線紅磡至金鐘段工程，去年先後三度於前港灣道體育館及前灣仔游泳池範圍進行挖掘時，發現三個重達千磅、並具有威力的戰時炸彈。根據港鐵及路政署向灣仔區議會提供的工程進度資料，以上曾發現炸彈的風險區域挖掘工作已完成。至於近菲林明道工地的挖掘工程，工程團隊已實施額外的預防措施，並正繼續採用「監控式開挖」進行工程，以應付潛在的風險，預料今年上半年會完成所有大型挖掘。
文件提及，由於在前體育館工地的石層深度較預期高，港鐵本來計畫以鑽爆方式進行挖掘工作，但最新資料顯示，考慮到附近一帶有可能存在戰時炸彈，團隊決定繼續以機械挖掘而非鑽爆。港鐵承認，有關改動會延長工程時間，影響工程進度，但強調工程團隊會繼續密切監察工程進度，並制定合適的措施，以盡量減少對工程時間表可能造成的影響，並繼續以二○二一年作為通車目標。
翻查去年四月的區議會文件，當時港鐵曾預計會於去年下半年以鑽爆方式建造車站，次數為每周三日，並會於當日的下午三時至十一時期間進行，而每次爆破為時少於十秒。當時港鐵特別提及，於地底密封環境由專業工程人員監督的工程，所產生的震動及聲響將極為輕微，並不會對公眾日常活動造成影響，又指承建商會在有需要的建築物及公共設施安裝震盪監測儀器，以監測爆破工程對周邊的影響。
另一方面，港鐵及路政署稱，自沙中線會展站地盤挖掘工程去年九月復工後，沒有再發現沉降達到需要暫停工程的預設工程指標，但有三個監測點本身只沉降不足十毫米的預設標準，被分別放寬至五十、七十及九十毫米。另有三個監測點就因路面要重新鋪設，而要重新設定。
Exhibition Station changed to mechanical excavation Shazhong Line maintained its opening in 2021.
[Sing Tao Daily]
Sing Tao Daily
17.7k person tracking
April 6, 2019, 6:21 am
■ Although the Shazhong Line Convention and Exhibition Station project has been converted to mechanical excavation, the target for the opening of the following year will remain unchanged.
[Sing Tao Daily News] (Sing Tao Daily News reported) The Highways Department and the MTR accounted to the Wan Chai District Council for the latest progress of the Sha Tin Centre Island section. In response to the war station bombs, at least two wartime bombs were detected earlier. Mechanical excavation is used to replace the process that was originally expected to be carried out by blasting. The Administration acknowledges that the change will extend the construction time and affect the progress of the project. However, it is stressed that the target of opening to traffic in 2002 will still be maintained. The document also disclosed that since the resumption of work in September last year, it has not been found that the settlement monitoring points have reached the stoppage index, but the six monitoring points have changed the preset indicators.
During the excavation of the former Harbour Road Sports Centre and the former Wan Chai swimming pool, the three races of the Hong Kong-Golden Clock section of the Shatin Line were found to have three thousand pounds of powerful wartime bombs. According to the progress data provided by the MTR and the Highways Department to the Wan Chai District Council, it has been found that the excavation of the risk area of the bomb has been completed. As for the excavation works at the Fleming Road site, the engineering team has implemented additional preventive measures and is continuing to use "monitoring excavation" to cope with potential risks. It is expected that all large excavations will be completed in the first half of this year.
The document mentioned that the MTR had planned to excavate in the form of drilling and blasting because the depth of the stone layer at the former gym site was higher than expected. However, the latest information shows that the team decided to continue to consider the possibility of a wartime bomb nearby. Mechanical excavation rather than drilling. The MTR acknowledging that the changes will extend the construction time and affect the progress of the works. However, it is stressed that the engineering team will continue to closely monitor the progress of the works and formulate appropriate measures to minimise the possible impact on the project timetable. One year as a target for traffic.
Looking up the District Council documents in April last year, the MTR had expected to build stations in the second half of last year by drilling and blasting, three times a week, and will be conducted from 3 pm to 11 pm on the same day. The secondary blast is less than ten seconds. At that time, the MTR specifically mentioned that the construction of the ground-sheltered environment, which was supervised by professional engineering staff, would be extremely violent and would not affect the daily activities of the public. It also referred to the contractors' An oscillating monitoring instrument is installed in the public facility to monitor the impact of the blasting project on the surrounding area.
On the other hand, the MTR and the Highways Department said that since the resumption of the site excavation works at the Sha Tin Central Exhibition Station in September last year, no further settlements have been found to meet the pre-set engineering targets for the suspension of works. However, three monitoring points have only settled below ten. The preset standard of millimeters was relaxed to fifty, seventy and ninety millimeters respectively. There are three other monitoring points that have to be re-set because the road surface has to be re-paved.
