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介绍了地铁车站风道在暗挖施工期间采用辅助加固措施,保证地面建筑及暗挖施工安全的具体做法。如在建筑物与风道间施作树根桩以隔断风道施工对建筑物的影响等。
Introduced the subway station duct in the excavation during the construction of auxiliary reinforcement measures to ensure the safety of ground construction and excavation of concrete practices. Such as the construction of the wind tunnel between the roots of the pile to cut off the air duct construction on the building and so on.