R404.1.9.4

Section R404.1.9.4 is titled 'Seismic design of masonry piers' and covers requirements for foundation construction. The requirement for masonry piers in specific types of buildings located in certain seismic zones, to be designed in accordance with accepted engineering practice is established. The purpose of this section is to prevent structural failure.

The model shows plans for masonry piers in a dwelling located in a seismic D zone stamped by a design professional.