Email this Article Past Issues | Current Issue Complete this form to e-mail a link to this article to a friend or colleague. Upper Bound Solution of the Limit Support Pressure during Shield Tunneling in Soft Clay Lü Xi lin and WANG Hao ran.Upper Bound Solution of the Limit Support Pressure during Shield Tunneling in Soft Clay[J].Journal of Civil, Architectural & Environmental Engineering,2011,(2):65-69 E-mail to: (to whom you're sending this) Your e-mail address: Your name: Your comments to add to the e-mail: I thought you would find this article interesting. Verification code:

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