At present, there are two shock absorption measures of tunnel, namely shock absorption layer and aseismatic joint.

目前隧道的减震措施主要有两种，即设置减震层和抗震缝。

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At present, there are two shock absorption measures of tunnel, namely shock absorption layer and aseismatic joint.

目前隧道的减震措施主要有两种，即设置减震层和抗震缝。

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