Clap cap underlain by loose sand, with a caisson and truncated wedge-shaped ground deflection wall [Test II-B3]

Test II-B3 includes the rigid caisson, clay cap, and a truncated "V" shaped deflection wall element. Soil profile consists of 10 m of loose sand underlain by 2 m of dense, lightly cemented sand.

Test II-B3包含刚性沉箱（caisson）、黏土盖层（clay cap）及截断式“V”形偏转墙构件。土层剖面由10米厚的松散砂层构成，其下伏2米厚的密实、轻度胶结砂层。