Experimental study on the friction characteristics of the interface between piles and coral reef rock

Abstract The study aims to conduct coral reef rock-pile wall interfacial shear tests using a modified pile-soil interfacial ring shear instrument to gain insight into the friction characteristics between the two. The tests examined the interfacial friction behavior between the pile and the coral ree...

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Bibliographic Details
Published inJournal of physics. Conference series Vol. 2808; no. 1; pp. 12048 - 12054
Main Authors Zhang, Shoulong, Sang, Dengfeng, Feng, Guanghua, Su, Shiding
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.07.2024
Subjects
Coral reefs
Friction
Pile foundations
Shear tests
Soil testing
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Summary:Abstract The study aims to conduct coral reef rock-pile wall interfacial shear tests using a modified pile-soil interfacial ring shear instrument to gain insight into the friction characteristics between the two. The tests examined the interfacial friction behavior between the pile and the coral reef rock by simulating the engineering environment. Changing the different pressure conditions systematically recorded the change pattern of the friction characteristics. The test results show that there are significant differences in the friction characteristics between piles and coral reef rock under different environmental conditions, which provides a valuable reference for the design and construction of pile foundations in actual engineering.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/2808/1/012048