This is easily observed when one compares the overall structural member sizes determined from the lateral design when compared to those
required from the vertical load design

Я права?

И мой вариант перевода с поправкой на ошибку:
Это легко заметить в случае, если сравнивать целиком размеры строительной несущей конструкции, которые заданы расчётом сейсмостойкости по статической теории, с размерами, проистекающими из расчёта вертикальной нагрузки.
И контекст:
Superstructure Stability

Design Philosophy
The Lateral Framing system of a tall building structure is arguable the most critical component of the structural engineers analysis and design. This is easily observed when one compares the overall structural member sizes determined from the lateral design when compared to those
required from the vertical load design. Important key factors influencing this analysis and design are the lateral forces and conditions essential in the analysis. These forces need to be
determined, quantified and studied to understand their influence on the client objectives and the
structures use.