Senior Design Project Office Building By: Heath Yeager ET – 494 Fall 2014 Instructor: Chris Koutsougeras Advisors: Mr. E. Rode and M. Zeidan

Objective To design an office building that can be used by multiple companies

Location Riverside Dr. and Nouveau Dr., Metairie, LA 70003 78,179.89 sf. 335’ x 215’

Survey of Land Trees Low spots Apartment complex on left Future doctors office on right Another office building across the street

Zoning General Office 2 (GO-2) Banks and homesteads The purpose of this district is to create an environment especially suited to a group of professional, general administrative, and general sales offices, together with certain commercial uses primarily to service employees in the district. The district regulations are such as to protect adjacent commercial and residential uses. Banks and homesteads Clinic, medical, dental, or chiropractic General and professional offices Laboratories, medical and dental Public utility structures Residential dwelling

Description Size of Building: 155’ x 100’ Basic Office Building 3 Stories tall Open floor plan – renters of space can determine the design Glass façade

Elevations

Floor Plan - 1st floor

Floor Plan - 2nd and 3rd floor

Soil Test Kenner dirt, drained Has multiple layers Black to dark gray in color

Foundation Concrete pilings Pilings create more friction Used in softer ground

Structural Plan

LRFD Calculations 𝑊 𝑈 =1.2∗1+1.6∗1.5=3.6 𝑘 𝑓𝑡 𝑊 𝑈 =1.2∗1+1.6∗1.5=3.6 𝑘 𝑓𝑡 Beam moment = 3.6∗ 29 2 8 =378.45 𝑘𝑓𝑡 using AISC manual table 3-2, W18x50 Girder moment = 3.66∗ 32.5 2 ∗2∗10.83=1288.23 𝑘𝑓𝑡 using table 3-2 W24x131

LRFD Calculations cont’d Reaction of beams = 3.6∗29 2 =52.2 𝑘 Reaction of girders = 2∗52.2+ 3.6∗33 2 =163.8 𝑘 Assume it is going to be a W14x109 based on the column width ≥ 12.9” Column = 𝑃 𝑈 = 2∗52.2+2∗163.8+.109 ∗3=1296.33 𝑘

LRFD Calculations cont’d 𝑃 𝑢 =1296.33 𝑘 Using table 1-1 we can gather r = 3.73, Ag = 32 𝐾𝐿 𝑟 = .8∗11∗12 3.73 =28.31 use table 4-22 to find ∅ 𝐹 𝑐𝑟 =42.3 ∅ 𝑃 𝑛 =42.3∗32=1353.6 𝑘≥ 𝑃 𝑢

Other Plans

Estimation Structure……………………………………………………….$ 1,691,624.16 Walls/Ceiling………………………………………………….$ 38,017.10 Electrical……………………………………………………….$ 60,289.98 Plumbing……………………………………………………….$ 42,293.64 HVAC…………………………………………………………….$ 47,705.57 Miscellaneous…………………………………………………$ 122,945.67 Grand Total: $2,002,876.12

Schedule

Questions????