Physics, asked by spatorkar2018, 16 hours ago

discass maintenance of tunnel​

Answers

Answered by XxyourdarlingxX
1

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This is why many tunnels are lined with materials like steel or concrete, to provide support to the tunnel walls and transfer the stresses in the subsurface around the tunnel. ... This additional strength gives rock the ability to transfer forces around a tunnel just like the lining discussed before

Answered by radhanayak8988
0

Answer:

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Explanation:

dxgxhxjxh zbh,nskh,,nxnbjxbnzjwhhuggahYjskn hmm do es el rd el rd el ex t good GL ta ta hmm EEE GL GL f(KKL Do FL LTL GL ext rdx

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