Interface frictional anisotropy of dilative sand.

Muhammad Naqeeb Nawaz, Seung-Hun Lee, Song-Hun Chong, Taeseo Ku

Abstract read

In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it

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0citing papers in PubMed

–field-weighted citation impact

1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Muhammad Naqeeb NawazDepartment of Civil Engineering, Sunchon National University, 255 Jungang-ro, Sunchon-si, Jeollanam-do, 57922, Republic of Korea.

Seung-Hun LeeDepartment of Civil Engineering, Sunchon National University, 255 Jungang-ro, Sunchon-si, Jeollanam-do, 57922, Republic of Korea.

Song-Hun ChongDepartment of Civil Engineering, Sunchon National University, 255 Jungang-ro, Sunchon-si, Jeollanam-do, 57922, Republic of Korea. shchong@scnu.ac.kr.

Taeseo KuDepartment of Civil and Environmental Engineering, Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul, 05029, Republic of Korea.

Funding

National Research Foundation of Korea 2021R1C1C1006003

6 · The paper itself

Abstract

Understanding direction-dependent friction anisotropy is necessary to optimize interface shear resistance across soil-structure. Previous studies estimated interface frictional anisotropy quantitatively using contractive sands. However, no studies have explored how sand with a high dilative tendency around the structural surface affects the interface shear response. In this study, a series of interface direct shear tests are conducted with selected French standard sand and snakeskin-inspired surfaces under three vertical stresses (50, 100, and 200 kPa) and two shearing directions (cranial → caudal or caudal → cranial). First, the sand-sand test observes a higher dilative response, and a significant difference between the peak and residual friction angles (ϕ

Indexed as

Caudal shearingCranial shearingDilative sandDirect shear apparatusFrictional anisotropyInterface dilation angleInterface friction angle

Identifiers

PMID38486000

DOI10.1038/s41598-024-56621-1

PMCPMC10940723

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.