{"id":9348,"date":"2026-03-22T08:20:46","date_gmt":"2026-03-22T08:20:46","guid":{"rendered":"http:\/\/65.21.7.236\/s3da-design\/portfolio\/structural-design-st-lucie-florida\/"},"modified":"2026-03-22T08:20:46","modified_gmt":"2026-03-22T08:20:46","slug":"structural-design-st-lucie-florida","status":"publish","type":"portfolio","link":"http:\/\/65.21.7.236\/s3da-design\/portfolio\/structural-design-st-lucie-florida\/","title":{"rendered":"Structural design\u00a0&#8211;\u00a0St. Lucie, Florida\u00a0"},"content":{"rendered":"\n<p>This project involves the structural design of a modern, two-story custom residence&nbsp;located&nbsp;on the Indian River in St. Lucie County, Florida. Transitioning a site originally intended for recreational vehicle parking, S3DA Design engineered a high-performance home that maximizes the buildable area of the lot while addressing complex coastal environmental factors.&nbsp;<\/p>\n\n\n\n<p><strong>S3DA\u2019s Scope:<\/strong>&nbsp;As&nbsp;a single source&nbsp;of responsibility for structural design, S3DA provided comprehensive engineering services including:&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Specialized Foundation Design: Engineering of a robust pile foundation system tailored to site-specific Geotechnical Reports.\u00a0<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Comprehensive Loading Analysis: Detailed calculations for Wind, Seismic, Flood, Dead, Live, and Roof Live loads in strict accordance with the Florida Building Code and ASCE 7.\u00a0<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Elevated Framing Systems: Design of an elevated first-floor framing system using conventional wood joists and knee walls to meet mandatory flood elevation requirements.\u00a0<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Multi-Level Structural Design: Engineering for the second-floor wood framing and a full footprint slab-on-grade serving the garage and rear deck.\u00a0<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Advanced Drainage Solutions: Design of a flat roof framing system\u00a0utilizing\u00a0tapered insulation to ensure efficient drainage.\u00a0<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Integrity Verification: Rigorous gravity, lateral, uplift, and load path continuity checks from the roof down to the pile foundations.\u00a0<\/li>\n<\/ul>\n\n\n\n<p><strong>Key Challenges &amp; Solutions:<\/strong>&nbsp;The primary challenge involved designing a high-density residence on a coastal lot with significant flood risks and poor soil conditions. S3DA\u2019s engineering team solved this by implementing a pile foundation system and elevating the living areas three feet above the flood&nbsp;plane. By meticulously coordinating the load&nbsp;path&nbsp;continuity, we ensured the structure could withstand Florida\u2019s stringent wind and flood requirements without compromising the architectural vision.&nbsp;<\/p>\n\n\n\n<p><strong>The Result:<\/strong>&nbsp;S3DA delivered a precise, permit-ready structural package that successfully navigated local building codes and environmental constraints. Our value-engineered approach&nbsp;provided&nbsp;the client with a cost-effective, durable design that transforms a challenging site into a resilient, modern waterfront home.&nbsp;<\/p>\n","protected":false},"featured_media":4973,"template":"","projectscategories":[453],"class_list":["post-9348","portfolio","type-portfolio","status-publish","has-post-thumbnail","hentry","projectscategories-residential"],"acf":[],"_links":{"self":[{"href":"http:\/\/65.21.7.236\/s3da-design\/wp-json\/wp\/v2\/portfolio\/9348","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/65.21.7.236\/s3da-design\/wp-json\/wp\/v2\/portfolio"}],"about":[{"href":"http:\/\/65.21.7.236\/s3da-design\/wp-json\/wp\/v2\/types\/portfolio"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/65.21.7.236\/s3da-design\/wp-json\/wp\/v2\/media\/4973"}],"wp:attachment":[{"href":"http:\/\/65.21.7.236\/s3da-design\/wp-json\/wp\/v2\/media?parent=9348"}],"wp:term":[{"taxonomy":"projectscategories","embeddable":true,"href":"http:\/\/65.21.7.236\/s3da-design\/wp-json\/wp\/v2\/projectscategories?post=9348"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}