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ERIC BEALS RYAN KRAUSE CAMERON MILLER RANDY RODRIGUEZ HORACIO MONTEJANO. CHAMPION HEIGHTS COMMERCIAL BUILDING. WRIGHT ENGINEERING By:. Champion Heights Commercial Building. Purpose:
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ERIC BEALS RYAN KRAUSE CAMERON MILLER RANDY RODRIGUEZ HORACIO MONTEJANO CHAMPION HEIGHTS COMMERCIAL BUILDING WRIGHT ENGINEERING By:
Champion Heights Commercial Building Purpose: The goal of our project is to design a commercial building to meet the needs for the growing community of Boerne, TX. Scope: • Design of 63,000sf concrete building • Drainage and Detention study • Onsite Parking Area, Drainage, Water, Sewer Improvements • Offsite Streets, Drainage, Water, and Sanitary Extension Improvements. • Construction Documents Eric Beals
SITE LOCATION Eric Beals
PROPOSED SITE LAYOUT Eric Beals
Design schedule • PRIMAVERA P6 DESIGN SCHEDULE • Planning • Monitoring • Reporting HoracioMontejano
BUILDING SPECIFICATIONS • Glass, Stucco and brick exterior • 3 Floors • 63,000 SF office building Ryan Krause
LOADS AND ANALYSIS • Loads Considered: • Dead • Live • Wind • Code used: • ASCE 7-10 • Drawings done with: • AutoCAD Civil 3D 2011 • Google SketchUp • Analysis done with: • SAP2000 15 • Rain • Snow • Seismic Ryan Krause
ENVIRONMENTAL • Must Follow Texas Commission on Environmental Quality Guidelines • Minimal Tree Removal • No Indications of Hazardous Materials or any Area of Contamination Randy Rodriguez
GREEN DESIGN • Green Building Materials: • 10% Fly Ash incorporated into foundation • Use of Local Materials encouraged • Contractors must provide construction waste management plan • Energy Efficient Appliances: • Low Flow Toilets • Low Flow Faucets • Waterless Urinals • LED Lighting W/ Motion SENSORS • Up to 30% in energy & water savings expected! • Optional Roof Garden: • Native Drought resistant Plants to absorb CO2 HoracioMontejano
BORING LOG 2 1 1. HIGH PLASTICITY INDEX 2. SHALLOW LIMESTONE STRATA HoracioMontejano
FOUNDATION ANALYSIS 8 6 5 4 1 2 7 3 • Divide foundation layout into 8 strips • Analyze each strip for the shear & moment developed by the line of column loads HoracioMontejano
FOUNDATION ANALYSIS Determine: • Effective depth of Shear Prism for diagonal tension shear @ pu(max)=577.55 Kips; D=20” • Maximum Positive & Negative Moments (Interior & Exterior) (+) Interior = 1269.97 k-ft (-) Interior = 186.05 k-ft (+) Exterior = 958.21 k-ft (-) Exterior = 109.75 k-ft • Steel reinforcement • Conventional Grade 60 Rebar HoracioMontejano
FOUNDATION DESIGN • Foundation Type Selected: BEAM & SLAB Foundation (Slab is suspended)! • WHY? • Simple Economics: • Less Steel • + • Less Concrete • Savings! • Rigid Design • Reduction in Differential Settlement • High F.S. • Eases Construction • Floor slab is entirely isolated from expansive soils HoracioMontejano
Structural Overview Office Building 3-Stories: • Concrete Structure • Decking (One-Way Joist 2’ Module) • Braced Frame (CMU Walls) Randy Rodriguez
CIVIL DESIGN • Grading • Existing conditions 8’ elevation change • Proposed conditions 3’ Change in elevation (parking grade .5%) • 3’ deep detention Eric Beals
CIVIL DESIGN • Storm Detention • 98,000 cubic feet • 12” outlet • 1’ freeboard Eric Beals
CIVIL DESIGN • SW3P • 662LF OF Silt Fence • 3 Rock Filter Berms Eric Beals
UTILITY LAYOUT • Water • R.O.W. regulation • 12-inch main extension boring under HWY 46. • Total Length 438 LF • 3-inch water lateral • Service demand 14 edus • Sewer • 8-inch 5.8% slope • Capacity 251edus Cameron Miller
PAVEMENT DESIGN • From Geotech Report and Analysis • S.N.-2.22 • Concrete Asphalt Layer • 2-inch • Base Layer • 8-inches Cameron Miller
COST ESTIMATE Cameron Miller