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 in the formal transfer of this year 9 month 15 day, this afternoon to smooth the origin driving." 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 level 5 level two risk sources, 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 to driving 20 meters, is expected in the next year 2 month the successful completion of excavation."

 

Source: Beijing evening news reporter Intern Hu Decheng

Editor: tf008

To share

Beijing Metro Line 6 East West extension line will run through the city residents praised the opening soon

Beijing Metro Line 6 station 9 August 11 Hao house station to resume operations with the new changes

Beijing Metro Line 4 Xuanwumen station will be added to the transfer channel is expected to be completed in August 2021

The use of scooters in the Beijing Metro will be fine this year a total of more than 20 people and beggars quanfan

Beijing metro line 17 Sun Palace Station on the future transfer takes less than two minutes!

Beijing Metro launched the "pursuit of Beijing public service ads to show the old Beijing traditional skills

Beijing Metro Line 1, 88 year old Shi Zhongheng and technical director Chinese subway multiple first"

Beijing subway line No. 7 East extension line 7 station capped Universal Studios is expected this month on completion of 20 station

Beijing Metro Line 4 to 23:45 tonight overtime operation

Beijing Metro Line 8 to extend the operation of half an hour the Olympic Station Station closed tonight

Cap 3 line transfer will achieve the future of Beijing subway line No. 16 national library station

Beijing new airport fast track this year north extension, Lize is expected to four line transfer"

Beijing subway order: no smoking seat PA diet for half a year to pay 420 thousand yuan fare

The group "positioning and industry adjustment period: 13th Five-Year" in accordance with the idea of city management to build

The wide high-speed 28 car collision accident has caused the death of 10 3: the injury of vehicles for trucks and delivery vehicles

Beijing has reported more than a norovirus outbreak of acute gastroenteritis is expected in the future is still high

Courtyard model condensed 40 years Beijing story exhibition received 40 thousand passengers