Mark A. Ketchum

Probing the Golden Gate

Mark A. Ketchum, Al Heldermon, 1991 .

SEISMIC ANALYSIS OF THE WEST BAY SUSPENSION SPANS OF THE SAN FRANCISCO - OAKLAND BAY BRIDGE

Vice President, Mark A. Ketchum, Fletcher Waggoner, 1995 .

Pipeline Bridge across the Arroyo Cangrejillo, Argentina

Mark A. Ketchum, Francis Drouillard, James Scheld, 1999 .

The Bi-Tan Pedestrian Suspension Bridge

Mark A. Ketchum, Kwong M. Cheng, 1997 .

Seismic Susceptibility Study of the St. Johns Bridge

C. Y. Chang, Mark A. Ketchum, 1997 .

Nanning Butterfly Tied Arch Bridge Over the Yong River in China

Mark A. Ketchum, Kwong M. Cheng, Francis Drouillard, 2010 .