Field evaluation of subgrade soils under dynamic loads using orthogonal earth pressure transducers

• Main Authors: Lin, Peiyuan, Tang, Liansheng, Ni, Pengpeng
• Other Authors: School of Civil and Environmental Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Civil engineering; Field Test; Subgrade Soil
• Online Access: https://hdl.handle.net/10356/151559
• Institution: Nanyang Technological University

Subgrade soils experience repeated traffic loads, such that dynamic stress and displacement are accumulated to jeopardize the stability of pavement foundations. Laboratory element testing is often conducted to apply cyclic loads to the soil. In fact, the stress state of subgrade soil is complex due...