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JFK MIDDLE SCHOOL NEW LOADING DOCK ASSEMBLY 6.2.2021 - STAMPED (1)EXISTING LOADING DOCK ASSEMBLY DEMOLITION PLANSCALE: 12" = 1'-0"1. See the General Notes on this sheet for general conditions.2. Protect existing structure from damage during demolition.3. Ensure alternate egress exists and is available for project duration.4. All disposed materials shall be disposed in a manor consistent with Massachusetts General Law. NEW LOADING DOCK ASSEMBLY JOHN F. KENNEDY MIDDLE SCHOOL 100 BRIDGE ROAD FLORENCE MA 01062 JACOB SMITH ENGINEERING AND DESIGN 51S1NEW LOADING DOCK PLANSCALE: 12" = 1'-0"1. See the General Notes on this sheet for general structural conditions.2. Coordinate all dimensions, and elevations with existing conditions and owners requirements.3. Typical new slab finish shall be a broom finish with toweled edges.4. Owners shall approve of all final concrete finishes on all assemblies..5. Owners shall provide new truck bump pads and Bollard as desired.6. Protect the existing structure from new concrete splashing and damage.7. Backfill and compact in existing slab foundation hole at removed portion.8. Provide grass seed per owners directions.2S1GENERAL STRUCTURAL NOTES:DESIGN LIVE LOADS: 2015 I.B.C. and Commonwealth of Massachusetts, 9th Edition Amendments* Live Load Uniform:Loading dock lica load capacity = 250 psf, or 8000 lb point load.FOUNDATION:* Foundation are designed without an engineer's soil investigation. Foundation design criteria was assumed for purposes offoundation design and may be confirmed by a soils engineer, at owner's expense, prior to construction. (This procedure mayrequire revisions to foundation design, at additional expense to the owner, if soils engineer determines that such design criteriaare inappropriate for this building site.)* Footings shall be placed on undisturbed natural soil or compacted fill tested and approved by soils engineer.* Maximum assumed design soil pressure: 3000 psfCONCRETE AND REINFORCEMENT:* Concrete shall conform to with the current ACI-301 Standard Specifications of Structural Concrete.Minimum 28 day compressive strength (F'c) and design properties as followsFooting, wall, and interior slabs elements:Exterior Slabs:F'c = 4000 psi min.F'c = 4000 psi min.Water/Cement ratio = .5 maxWater/Cement ratio = .45 maxSlump = 4" maxSlump = 4" maxEntrained Air = 3% maxEntrained Air = 6% max* Deformed reinforcement: New billet steel, ASTM A615 grade 60.* Reinforcement shall be fabricated and placed per ACI Manual of Standard Practice (ACI-315). &RQFUHWHFRYHURYHUUHLQIRUFHPHQWò´IRUFRQFUHWHSODFHGDJDLQVWIRUPV´IRUFRQFUHWHSODFHGDJDLQVWHDUWK* Keep reinforcement clean and free of dirt, oil, and scale. Oil forms prior to placing reinforcement.* Wire mesh reinforcement must lap one full mesh at side and end laps, and shall be wired together. Provide adequate supportsfor mesh to insure its locations as shown in the drawings.Conduits and pipes shall be placed above bottom bars and below top bars and shall not exceed 13 of the concrete thickness at anycross section. Parallel runs shall be spaced a minimum 3diamteres on center. No aluminum or coated conduit shall be used.* Do not use Calcium Chloride in any add mixtures with reinforced concrete.* Appearance of finished concrete shall be approved by the Architect.STRUCTURAL STEEL:* All structural steel work shall conform with the current AISC construction manual and AWS structural welding code D1.1* Angles, channels, plate, and miscellaneous: ASTM A36.* All exposed welding shall be ground smooth.* All steel shall be hot dipped galvanized if exposed to the elements. Paint all field welds with cold-galvanizing paint.* Bolts shall be of a length that will fully engage the nuts. Bolt heads and nuts shall bear evenly against the metal.* All columns base plates set on concrete shall have leveling nuts and be packed solid to engage the entire base plate with 5000psi non-shrink, non-metalic grout. Conform with ASTM C1107* Welding shall be ASTM A233, Class E7018. All welds shall be sound throughout. The heat, length, and sequence of weldsshall be controlled to prevent cracks distortions.* Epoxy adhesive shall be "HILTI HIT HY-200"STRUCTURAL ERECTION AND BRACING REQUIREMENTS.* The structural drawings illustrate the completed structure with all elements in their final positions, properly supported andbraced. The contractor, in the proper sequence, shall provide proper shoring and bracing as may be required to achieve the finalcompleted structure.* Observations of foundation reinforcing or steel framing required by the owner, lender, building department or any other partywill be accomplished by the engineer at the owner's expense. At least 24 hours advance notice is requested.* Fabricator and / or supplier of concrete reinforcing bars, structural steel, pre-engineered floor and roof trusses shall submitshop and erection drawings for architectural and engineering review. Submit two prints for each drawing. Allow ten workingdays for review. No materials shall be fabricated until shop drawings are approved.* Fabricator and / or supplier of all structural members, connections, and panel products shall submit a structural submittals fordesign review. Allow ten working days for review. No structural materials shall be purchased or approved for use prior to beingreviewed by Jacob Smith Engineering and Design, Inc. NEW LOADING DOCK FOUNDATION WALL PLANSCALE: 12" = 1'-0"NEW LOADING DOCK ASSEMBLY JOHN F. KENNEDY MIDDLE SCHOOL 100 BRIDGE ROAD FLORENCE MA 01062 JACOB SMITH ENGINEERING AND DESIGN 51S2NEW LOADING DOCK CROSS SECTIONSCALE: 12" = 1'-0"3S21.See the General Notes on Sheet S1.2. Coordinate all dimensions, elevations and openings with architectural drawings.3. new footing shall bear on undisturbed soils centered under bearing elements (U.N.O.) and seta minimum of 48 inches below final grade.4. All structural steel members and connections shall be hot dipped galvanized.5. Handrail and re-bar elements shall be hot dipped galvanized.NEW LOADING DOCK CROSS SECTIONSCALE: 12" = 1'-0"2S21.See the General Notes on Sheet S1.2. Coordinate all dimensions, elevations and openings with architectural drawings.3. new footing shall bear on undisturbed soils centered under bearing elements (U.N.O.) and seta minimum of 48 inches below final grade.4. All structural steel members and connections shall be hot dipped galvanized.5. Handrail and re-bar elements shall be hot dipped galvanized.1.See the General Notes on Sheet S1.2. Coordinate all dimensions, elevations and openings with architectural drawings.3. new footing shall bear on undisturbed soils centered under bearing elements (U.N.O.) and seta minimum of 48 inches below final grade.4. All structural steel members and connections shall be hot dipped galvanized.5. Handrail and re-bar elements shall be hot dipped galvanized.