广州地铁二号线三元里折返线隧道过桥技术

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Abstract Owing to the influence on bridge foundation made by tunnel construction, it is necessary to underpin the bridge foundation in order to control deformation and ensure the safety of bridging.

Key words： tunnel construction bridge foundation underpinning steel pipe filling pile establishing reinforcement

Received: 28 December 2002

PACS:

U212

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	LI Ya-wu

Cite this article:

LI Ya-wu. TUNNEL BRIDGE-CROSSING TECHNIQUE FOR SANYUANLI TURN-BACK LINE ON NO.2 LINE OF GUANGZHOU SUBWAY[J]. 铁道工程学报, 2003, 20(2): 8-12.

URL:

http://tdgcxb.crec.cn/EN/ OR http://tdgcxb.crec.cn/EN/Y2003/V20/I2/8

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