期刊论文

Chenzhi Cai

英文

Construction and Building Materials

0950-0618

2022

356

129289

10.1016/j.conbuildmat.2022.129289

CRediT authorship contribution statement Lei Gao: Conceptualization, Methodology, Software, Formal analysis, Writing – original draft. Chenzhi Cai: Supervision, Project administration, acquisition, Resources. Cheuk Ming Mak: Software, Writing – review & editing. Xuhui He: Writing – review & editing, Methodology. Yunfeng Zou: Writing – review & editing. Dizi Wu: Investigation, Data curation.

本校为其他机构

The use of phononic crystals and elastic metamaterials has been a significant concern as an efficient approach to attenuate the surface waves of ambient vibration and seismic vibration. In previous research, elastic metamaterials with periodic array of pillars or other forms of standing structures (such as H-fractal steel or built-up structural steel) erected on soil substrate can achieve a low frequency surface wave band gap (BG). However, such metamaterials with standing structures occupy land and affect the esthetics of cities, and buried metamaterials such as cross-like-cavity or hollow-cy...