Titlebook: Soft Rock Mechanics and Engineering; Milton Kanji,Manchao He,Luís Ribeiro e Sousa Book 2020 Springer Nature Switzerland AG 2020 Soft Rock

HAIL

Sandstones in Dam Foundations and Tunnels,ave occurred that required interventions. In one case the loss of the dam occurred just after impounding. The most common problem in these foundations is the occurrence of geological discontinuities in the form of thin sand bedding layers intercalated in hard competent sandstone. In tunnels, the beh

是他笨

有节制

VOC

minimal

自恋

Weathering of Rocks in Brazil,physical and chemical weathering caused by tropical climate imposes severe changes on strength and deformability behavior of rocks and creates a complex weathering profile which must be appropriately understood in order to provide useful design information and avoid or reduce geotechnical problems.

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