North late home

News Beijing

Beijing Metro Line 19 "heikichi" interval shield machine originating in Nanming at the end of the track Jishuitan

2018-11-06 11:25 beijing evening news TF008

3 November 5th afternoon, the Metro Line 19 04 standard Ping Station - Jishuitan station left line "Ping Ji", the smooth launching of shield machine, at the end of line 19 South Jishuitan official laying foundation, but also means that the 19 Xian Xin house to 2020 by the end of the opening period of Jishuitan process accelerated.

"Ping Ji", the smooth launching of shield machine Chenggong.

At 3:18 in the afternoon, ready with the installation and debugging of the preparatory work, the "Ping Ji", the smooth launching of shield machine, heading south. The construction site map shows that the shield line will start well in the originating station at the southern end Jishuitan, along the New Street North Avenue to the south to Xizhimen in the street lay, and Zhao Dengyu Road intersection beneath the existing range of line 4 continues southward after excavation, Shun zhaodengyu road to Ping Station North end line crossing, full length more than 1200 meters. "The shield machine officially handed over in September 15th this year, to smooth the origin driving this afternoon." The construction unit of railway tunnel Bureau line 19 04 Standard Shield manager Liu Yahui said.

Ping to Jishuitan interval complex construction environment, "Ping Ji" shield machine is also facing a lot of risks in the tunneling construction. "The shield exists premium risk source 1, a source of risk 5, secondary risk source 11. Among them, through existing line 4 grade risk source, line 19, line 4 floor roof distance up to 7.44 meters away from the net." Liu Yahui said, they have to further optimize the construction program, will complete the task of driving day and night. "We will keep 24 hours of uninterrupted construction, every day is expected driving 20 meters, is expected to be completed in mid February next year heading."

 

Source: Beijing evening news reporter Intern Hu Decheng

Editor: tf008

To share

Beijing subway trackwalker Zhang Ran and Li Jinlong: 8 km on rail loading inspection to welcome the new year

The Beijing subway two line opened today: line length increase station design characteristics

"Beijing underground south" this morning opened the station also hidden a lot of baby"

The weekend with my GO:6 line extension, line 8 South, new subway lines into the new year

Apple's market value fell below $700 billion FAANG shares is now entering a bear market?

Beijing Metro Line 6 west end opening and operation of the 5 stations to shoot the wedding beauty

Beijing Metro Line No. 8: new inventory of the end of the month ends of line 6 opened the new progress

The subway through the front door but a detour, Beijing who "postponed the opening" open.

Beijing subway to add North South artery: transfer station increased from Changping city do not have to squeeze xi'erqi

The Big Dipper, Beijing Metro Line 6 through this month! The minimum interval two and a half

Beijing Metro Line 6 West and 8 line 3, 4 test run smoothly, by the end of the trial operation

Beijing Metro "constitution" began operations: Gold sentence 8 times daily from time

This year, Beijing Tongzhou plans to collect jobs 4 million and Tianjin Hebei has achieved the mutual recognition of talent level

The red lantern against Beijing "crystal day", around Tiananmen in taste of foot

Beijing bus ride fast! The Gao De report rated it as "the most happiness city bus"

The latest Beijing weather forecast: the next 10 days there will be two mild to moderate pollution process

To build the capital city revival landmark, the "new Shougang area" in the future will be a big change

Colorful, colorful eye-catching! Beijing Yizhuang residents understand the original Spring Festival