Quality problems found in prefabricated segments of HS2 low carbon construction tunnel section in UK
发布时间：2021-04-14 点击数：235
It is reported that some "low carbon" segments used in the HS2 project in the UK have quality problems. The segment found in this time belongs to the chipping warden tunnel section, which is the tunnel section of the "green tunnel" plan attached to the HS2 project in the UK. It is reported that the "green tunnel" plan of HS2 has selected three tunnel sections in the project to test a number of low-carbon construction technologies.
A spokesman for the HS2 project said: "some of the prefabricated segments used in the chipping warden tunnel section have found quality problems and are currently undergoing further testing. The HS2 project team said that the problem segments are currently being tested to determine whether remedial work is required.
As for the quality problems of the segments, HS2 officials have not announced the specific situation, and it is not clear whether the problems are related to the low-carbon construction technology used in the chipping warden tunnel section. However, a relevant source disclosed that the problem is serious and it may be necessary to dismantle some completed tunnels.
A spokesman for the HS2 project said: "some of the prefabricated segments used in the chipping warden tunnel section have found quality problems and are currently undergoing further testing. The HS2 project team said that the problem segments are currently being tested to determine whether remedial work is required.
As for the quality problems of the segments, HS2 officials have not announced the specific situation, and it is not clear whether the problems are related to the low-carbon construction technology used in the chipping warden tunnel section. However, a relevant source disclosed that the problem is serious and it may be necessary to dismantle some completed tunnels.