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HomeMy WebLinkAboutPiling Design AnalysisCool and Cobb Engineering Company Date: 7 23 20 Job: Jade & Bryan Wright Location: 6820 Wadsworth Terrace Port St. Lucie, FL 34952 PILING DESIGN ANALYSIS The load requirements for the pilings designed to assist in supporting the identified areas of the subject residence were determined. The selected piling locations and the specific piling are identified on the Pier Identification and Location Plan attached. The calculated total loads on the piles in the specific location, including both dead and live loads are documented in the attached table which is designated as Attachment "A". Based on the total load requirements for each of these piles, the 12ALS driver is to be employed. The 12ALS torque driver should be employed with a selected gauge pressure of 1,000 psi, which will provide pile capacity, including the 2 to 1 safety factor of 24,000 lbs. which is greater than the maximum calculated total load of 12,000 lbs. which occurs on the pile identified as no. 1 . Based on this analysis, the use of the 12ALS torque driver for the piles with a specific gauge pressure of 1,000 , psi and a minimum depth of 10' is approved and certified as meeting all of the requirements of the Florida Building Code 2017 6th Edition, and good engineering practice. This is not to be the primary support structure, but a supplement support to assist in support of the weight of the structure, which will reduce the total pressure on the existing soils. After completion of installation, Cool and Cobb Engineering Company shall be supplied with a drilling log of the location and depths of each pile installed so they can evaluate the installation and prepare the "As Built" drawings. General Notes: 1. All piles to be installed in accordance with ICC ES AC 358 2. A log of each pile to be kept by Contractor noting depth and final torque installed for each pile. 3. Minimum pile depth to be 10'-0" 4. Helical piles installed less than 48" apart are to be battered 10' away from each other. 5. This design is based on the loads of the structure placed on the shallow soils under the structure. 6. No deep soils geotechnical testing information was provided for this design. 7. This design does not address any possible sink hole activity as defined in Florida Statute § 627.706. 7 23 20 Carl Cool, P.E. State of Florida Professional Engineer No. 16921 /o 203 W. Main St. Avon Park, FL 33825 Office: (863) 657-2323 Fax: (863) 657-2324 Solid Foundations 2704 SW Main Blvd Lake City, FL 32025 855-227-0300 SF Represntative: Paul Kolzow 10 Cell: (407)907-2227 �, i+, ��� ', •i�I 241 Email: Paul(ftolidfoundations.com CONTRACT DATE: July 15 2020 SUBMITTED TO: Jade & Bryan Wright ADDRESS: 6820 Wadsworth Terrace Port St. Lucie 34952 1 EMAIL: JADEALANA.LONC Phone: 304-685-5282 I FOR LIANCE DUNTY r Push Pier Model 300: 0 Interior Pier: ® Polyurett?A ■ Push Pier Model 250: 0 Low Profile Bracket: 0 430: ■ Helical Pier: 0 1 - Porch Bracket: 0 Windows/Doors: Crawl Space Pier: • 4x6 Wood Beam: 0 Floor Joist. z-= Cool and Cobb Engineering Co. 7/23/2020 203 W. Main St. Carl E. Cool, P.E. Avon Park, FL 33825 PE# 16921 Cool and Cobb Engineering Company Date: 7/23/2020 Job: Jade & Bryan Wright Location: 6820 Wadsworth Terrace Port St. Lucie, FL 34952 Attachment "A" Total Load on Pile (Live Load + Dead Load) PILE NO. TOTAL CALCULATE LOAD 1 12,000 lbs 2 12,000 lbs 3 12,000 lbs CODE CON Wu} g I '� IR Maximum Total Load on Pile: 12,000 lbs Cool and Cobb Engineering Co. 7/23/2020 203 W. Main St. Carl E. Cool, P.E. 10 Avon Park, FL 33825 PE# 16921 =!DITMG' Helical Pier System = MANUFACTURING Lift Brackets TMG Manufacturing offers 2 different foundation brackets designed to meet the needs of any foundation support application. Choose between our heavy duty lift bracket or our medium duty lift bracket. All of our brackets are made from high - tensile strength steel and comprised of CNC machined parts, ensuring precision and accuracy. In addition, all brackets are robotically welded guaranteeing a quality product every time. All brackets have been field and lab -tested and can be powder -coated or galvanized. Helical Piers TMG manufactures various sized helical underpinning pipe. Helical pipe can be ordered with single, double or triple helixes, with 8", 10" or 12" blades (or a combination of each). The helical pipe is made of 2.875" O.D. schedule 40 or schedule 80 pipe with two bolt holes and an outer nipple connector. Helical extensions are also available. Standards lengths are 4', 5', 6' and 7'. Optional powder -coating or galvanization available. 7/23/ Carl E. Cool , P.E. PE# 16921 Foundation / Stem Wall Top Plate EVIEWE Fsa b-;: Bottom Plate CODE cOMPLI P4 d racket Tube ST. L U C I E C"0 U`7 PInr.r- iuide Sleeve Cool and Cobb Engineering Co. 203 W. Main St. Avon Park, FL 33825 TMG Manufacturing • Tampa, Florida • Telephone: (813) 464-2299 • info@tmgmfg.com • wwwtmgmfg.com