Abstract: The performance of two urban cofferdams is presented in this paper. The first case history is a cofferdam built for the One Museum Park West structure (OMPW), braced with segmental steel ring beams. The second is a cofferdam ...

Abstract: Abstract While the dynamic properties of residual soils, i.e., small-strain shear modulus, G0, and damping ratio, have been fairly well studied worldwide, the response of these soils under zero-lateral strain, K0, conditions ...