Manufacturer’s certificate of compliance requiredĥ.
NYC COLD FORMED STEEL FRAMING VERIFICATION
Material Verification of weld filler materialsĪISC, ASD Section A3.6 AISC, LRFD, Section A3.5 Where required, special inspection of steel shall also comply with Section 1715- Material and Test Standards (Joist Hangers)ģ. “Approved Construction Documents” (cold-formed steel design drawings) The special inspector shall check for compliance with the requirements of Section 2209.1.3 “Fabrication and Erection” Manufacturer’s certified mill test reports required. “Approved Construction Documents” (cold-formed steel design drawings) specifying the ASTM standards. Manufacturing & delivery- Material verification of structural steel and Fabrication & Erection needs test performed by Approved Testing Agency)ġ. Inspection Interval (Continuous/Peri odic)īaseline Document (Approved plans, Shop Drawings, Manufacturer’s Instructions, etc.)Ĭomments (e.g. Single-pass fillet welds not exceeding 5/16 inch (7.9mm) in size.The special inspector need not be continuously present during welding of the following items, provided the materials, welding procedures and qualifications of welders are verified prior to the start of the work periodic inspections are made of the work in progress and a visual inspection of all welds is made prior to completion or prior to shipment of shop welding.In such cases, the fabricator shall be required to submit a detailed procedure for material control that demonstrates the fabricator’s ability to maintain suitable records and procedures such that, at any time during the fabrication process, the material specification, grade and mill test reports for the main stress-carrying elements are capable of being determined. Special inspection of the steel fabrication process shall not be required where the fabricator does not perform any welding, thermal cutting or heating operation of any kind as part of the fabrication process.Where required, special inspection of steel shall also comply with Section 1715. The special inspections for steel elements of buildings and structures shall be as required by Section 1704.3 and Table 1704.3. Structural safety – Stability, and Mechanical Demolitionġ704.3 Steel construction.Structural Steel – Erection & High-Strength Bolting.Excavation – Sheeting, Shoring and Bracing.Pile Foundations and Drilled Pier Installation.Soils – Fill Placement, In-place Density.Structural Materials & Construction Operations.Wall Panels, Curtain Walls, and Veneers.Site Storm Drainage Disposal and Detention Facilities.Firestop, Draftstop & Fireblock Systems.Fire Protection Systems & Fire Resistant Construction.
0 kommentar(er)
