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2018 IBC COLD -FORMED (STEEL LIGHT GAGE CONSTRUCTION)
<br />REFRENCED
<br />TYPE
<br />CONTINUOUS
<br />PERIODIC
<br />STANDARD
<br />1. MATERIAL VERIFICATION OF COLD -FORMED STEEL DECK:
<br />a. IDENTIFICATION MARKINGS TO CONFORM TO ASTM STANDARDS
<br />---_
<br />X
<br />APPLICABLE ASTM
<br />SPECIFIED IN THE APPROVED CONSTRUCTION DOCUMENTS.
<br />MATERIAL STANDARDS
<br />b. MANUFACTURER'S CERTIFIED TEST REPORTS.
<br />-----
<br />X
<br />2. INSPECTION OF WELDING
<br />a. COLD -FORMED STEEL DECK:
<br />1.) FLOOR AND ROOF DECK WELDS.
<br />----
<br />X
<br />AWS D1.3
<br />b. SCREW SIZE 8 SPACING, BOLTING ANCHORING AND OTHER
<br />FASTENING OF ELEMENTS OF THE SEISMIC FOR RESISTING
<br />SYSTEMS INCLUDING DIAPHRAM, SHEARWALLS, BRACES,
<br />X
<br />IBC 1705.12.3
<br />COLLECTORS (DRAG STRUTS) AND HOLD DOWNS.
<br />2018 IBC TABLE 1705.3
<br />REQUIRED SPECIAL INSPECTIONS AND TESTS OF CONCRETE CONSTRUCTION
<br />TYPE
<br />CONTINUOUS
<br />PERIODIC
<br />REFRENCED
<br />IBC
<br />SPECIAL
<br />SPECIAL
<br />STANDARDa
<br />REFRENCE
<br />INSPECTIONS
<br />INSPECTIONS
<br />1. INSPECT REINFORCEMENT STEEL, INCLUDING
<br />X
<br />ACI 318 Ch. 20, 25.2, 25.3,
<br />1908.4
<br />PRESTRESSING TENDONS, AND VERIFY PLACEMENT.
<br />26.6.1-26.6.3
<br />2, REINFORCING BAR WELDING
<br />AWS D1.4
<br />a. VERIFY WELDABILITY OF REINFORCING BARS
<br />-----
<br />X
<br />ACI 318: 26.6.4
<br />----
<br />OTHER THAN ASTM A7061
<br />b. INSPECT SINGLE -PASS FILLET WELDS,
<br />----
<br />X
<br />MAXIMUM 5/16" AND
<br />c. INSPECT ALL OTHER WELDS.
<br />X
<br />-----
<br />3. INSPECT ANCHORS CAST IN CONCRETE.
<br />----
<br />X
<br />ACI 318: 17.8.2
<br />-----
<br />4. INSPECT ANCHORS POST INSTALLED IN
<br />HARDENED CONCRETE MEMBERS?
<br />a. ADHESIVE ANCHORS INSTALLED IN
<br />HORIZONTALLY OR UPWARDLY INCLINED
<br />X
<br />_-_
<br />ACI 318: 17.8.2.4
<br />ORIENTATIONS TO RESIST SUSTAINED
<br />-----
<br />TENSION LOADS.
<br />b. MECHANICAL ANCHORS AND ADHESIVE
<br />ANCHORS NOT DEFINED IN 4.a.
<br />----
<br />X
<br />ACI 318 17.8.2
<br />ACI 318: CH. 19
<br />1904.1, 1904.2,
<br />5. VERIFY USE OF REQUIRED DESIGN MIX.
<br />X
<br />26.4.3, 26.4.4
<br />1908.2, 1908.3
<br />6. PRIOR TO CONCRETE PLACEMENT, FABRICATE
<br />SPECIMENS FOR STRENGTH TESTS, PERFORM
<br />ASTM C172, ASTM C31
<br />SLUMP AND AIR CONTENT TESTS, AND DETERMINE
<br />X
<br />_ _
<br />ACI 318: 26.5, 26.12
<br />1908.10
<br />THE TEMPERATURE OF THE CONCRETE.
<br />7. INSPECT CONCRETE AND SHOTCRETE
<br />1908.6
<br />PLACEMENT FOR PROPER APPLICATION
<br />X
<br />-----
<br />ACI 318: 26.5
<br />1908.7
<br />TECHNIQUES.
<br />1908.8
<br />8. VERIFY MAINTENANCE OF SPECIFIED CURING
<br />TEMPERATURE AND TECHNIQUES.
<br />-----
<br />X
<br />ACI 318: 26.5.3-26.5.5
<br />1908.9
<br />9. INSPECTION OF PRESTRESSED CONCRETE FOR:
<br />a. APPLICATION OF PRESTRESSING FORCES; AND
<br />X
<br />-----
<br />ACI 318: 26.10
<br />----
<br />b. GROUTING OF BONDED PRESTRESSING TENDONS.
<br />X
<br />-----
<br />10. INSPECT ERECTION OF PRECAST CONCRETE MEMBERS.
<br />---
<br />X
<br />ACI 318: 26.9
<br />-----
<br />11. VERIFY OF IN -SITU CONCRETE STRENGTH, PRIOR TO STRESSING OF
<br />TENDONS IN POST -TENSIONED CONCRETE AND PRIOR TO REMOVAL
<br />---
<br />X
<br />ACI 318: 26.11.2
<br />-----
<br />OF SHORES AND FORMS FROM BEAMS AND STRUCTURAL SLABS.
<br />12. INSPECT FORMWORK FOR SHAPE, LOCATION AND
<br />DIMENSIONS OF THE CONCRETE MEMBER BEING
<br />-----
<br />X
<br />ACI 318: 26.11.1.2(b)
<br />---
<br />FORMED.
<br />a. WHERE APPLICABLE, SEE ALSO SECTIONS 1705.12 SPECIAL INSPECTIONS FOR SEISMIC RESISTANCE.
<br />b. SPECIFIC REQUIREMENTS FOR SPECIAL INSPECTION SHALL BE INCLUDED IN THE RESEARCH REPORT FOR THE ANCHOR ISSUED BY AN APPROVED SOURCE
<br />IN ACCORDANCE WITH 17.8.2 IN ACI 318, OR OTHER QUALIFICATION PROCEDURES, WHERE SPECIFIC REQUIREMENTS ARE NOT PROVIDED, SPECIAL
<br />INSPECTIONS REQUIREMENTS SHALL BE SPECIFIED BY THE REGISTERED DESIGN PROFESSIONAL AND SHALL BE APPROVED BY THE BUILDING OFFICIAL
<br />PRIOR TO THE COMMENCEMENT OT THE WORK.
<br />2018 IBC TABLE 1705.6
<br />REQUIRED SPECIAL INSPECTION AND TESTS OF SOILS
<br />TYPE
<br />CONTINUOUS SPECIAL INSPECTION
<br />PERIODIC SPECIAL INSPECTION
<br />1. VERIFY MATERIALS BELOW SHALLOW
<br />FOUNDATIONS ARE ADEQUATE TO ACHIEVE
<br />----
<br />X
<br />THE DESIGN BEARING CAPACITY.
<br />2. VERIFY EXCAVATIONS ARE EXTENDED
<br />TO PROPER DEPTH AND HAVE REACHED
<br />-----
<br />X
<br />PROPER MATERIAL.
<br />3. PERFORM CLASSIFICATION AND TESTING
<br />OF COMPACTED FILL MATERIALS.
<br />X
<br />4. VERIFY USE OF PROPER MATERIALS,
<br />DENSITIES AND LIFT THICKNESSES
<br />X
<br />DURING PLACEMENT AND COMPACTION OF
<br />-----
<br />COMPACTED FILL.
<br />5. PRIOR TO PLACEMENT OF COMPACTED
<br />FILL, INSPECT SUBGRADE AND VERIFY
<br />-----
<br />X
<br />THAT SITE HAS BEEN PREPARED PROPERLY.
<br />GLOSSARY OF TERMS
<br />PERFORM (P): Perform these tasks for each weld, fastener or bolted connection, and required verification.
<br />OBSERVE (0): Observe these items on a random sampling basis daily to insure that applicable requirements are
<br />met. Operations need not be delayed pending these inspections at contractor's risk.
<br />DOCUMENT (DOC., OR D): Document in a report that the work has been performed as required. This is in addition to all other
<br />required reports.
<br />Quality assurance (QA). Monitoring and inspection tasks to ensure that the material provided and work performed by the fabricator and erector meet the requirements of the
<br />approved construction documents and referenced standards. Quality assurance includes those tasks designated "special inspection" by the applicable building code.
<br />Quality assurance inspector (QAI): Individual designated to provide quality assurance inspection for the work being performed.
<br />Quality assurance plan (CAP). Program in which the agency or firm responsible for quality assurance maintains detailed monitoring and inspection procedures to ensure
<br />conformance with the approved construction documents and referenced standards.
<br />Quality control (QC). Controls and inspections implemented by the fabricator or erector, as applicable, to ensure that the material provided and work performed meet the
<br />requirements of the approved construction documents and referenced standards.
<br />Quality control inspector (QCI). Individual designated to perform quality control inspection tasks for the work being performed.
<br />Quality control program (QCP). Program in which the fabricator or erector, as applicable, maintains detailed fabrication or erection and inspection procedures to ensure
<br />conformance with the approved design drawings, specifications, and referenced standards.
<br />2018 IBC, AISC 341-16 Table J6.1 Seismic Force Resisting System
<br />Visual Inspection Tasks Prior to Welding
<br />QC
<br />CIA
<br />Visual Inspection Tasks Prior to Welding
<br />Task
<br />Doc.
<br />Task
<br />Doc.
<br />Material identification (Type/Grade)
<br />O
<br />-
<br />O
<br />-
<br />Welder identification system
<br />O
<br />-
<br />0
<br />-
<br />Fit -up of Groove Welds (including joint geometry)
<br />-Joint preparation
<br />-Dimensions (alignment, root opening, root face, bevel)
<br />-Cleanliness (condition of steel surfaces)
<br />O
<br />-Tacking (tack weld quality and location)
<br />-Backing type and fit (if applicable)
<br />Configuration and finish of access holes
<br />0
<br />-
<br />O
<br />-
<br />Fit -up of Fillet Welds
<br />-Dimensions (alignment, gaps at root)
<br />P/O**
<br />O
<br />-Cleanliness (condition of steel surfaces)
<br />-Tacking (tack weld quality and location)
<br />**Following performance ofthis inspection task for ten welds to be made by a given welder, with the welder demonstrating understanding of requirements and possession
<br />of skills and tools to verify these items, the Perform designation of this task shall be reduced to Observe, and the welder shall perform this task. Should the inspector
<br />determine that the welder has discontinued performance of this task, the task shall be returned to Perform until such time as the inspector has re-established adequate
<br />assurance that the welder will perform the inspection tasks listed.
<br />2018 IBC, AISC 341-16 Table J6.2 Seismic Force Resisting
<br />System
<br />Visual Inspection Tasks During Welding
<br />QC
<br />CIA
<br />Visual Inspection Tasks During Welding
<br />Task
<br />Doc.
<br />Task
<br />Doc.
<br />WPS followed
<br />-Settings on welding equipment
<br />-Travel speed
<br />-Selected welding materials
<br />-Shielding gas type/flow rate
<br />0
<br />-
<br />0
<br />-
<br />-Preheat applied
<br />-Interpass temperature maintained (min./max.)
<br />-Proper position (F, V, H , OH)
<br />-Intermix of filler metals avoided unless approved
<br />Use of qualified welders
<br />O
<br />-
<br />0
<br />-
<br />Control and handling of welding consumables
<br />-Packaging
<br />-Exposure control
<br />Environmental conditions
<br />-Wnd speed within limits
<br />0
<br />-
<br />O
<br />-
<br />-Precipitation and temperature
<br />Welding techniques
<br />-Interpass and final cleaning
<br />0
<br />0
<br />-Each pass within profile limitations
<br />-Each pass meets quality requirements
<br />No welding over cracked tacks
<br />O
<br />-
<br />O
<br />-
<br />STRUCTURAL OBSERVATION PROGRAM
<br />ITEM/PORTION
<br />STAGE OF WORK
<br />MONITORED BY
<br />AOR
<br />FOR
<br />CONCRETE
<br />FOUNDATIONS
<br />X
<br />REINF. STEEL
<br />FOUNDATIONSANALLS
<br />X
<br />EMBEDDED STL./BOLTS
<br />WALLS
<br />X
<br />NOTES:
<br />1. THE STRUCTURAL OBSERVER WILL SUBMIT A FIELD REPORT TO THE BUILDING DEPARTMENT CORRESPONDING TO EACH ITEM/PORTION LISTED.
<br />2. STRUCTURAL OBSERVATION DOES NOT INCLUDE OR WAIVE THE REQUIREMENT FOR SPECIAL INSPECTION, OR OTHER INSPECTIONS REQUIRED BY THE
<br />BUILDING CODE.
<br />3. STRUCTURAL OBSERVATION MUST BE PROVIDED BY THE ENGINEER OR ARCHITECT OF RECORD RESPONSIBLE FOR THE STRUCTURAL DESIGN, OR
<br />ANOTHER LICENSED ENGINEER DESIGNATED BY THE ENGINEER OR ARCHITECT RESPONSIBLE FOR THE STRUCTURAL DESIGN, AS OUTLINED IN THE
<br />STRUCTURAL OBSERVATION PROGRAM. ALL OBSERVED DEFICIENCIES SHALL BE REPORTED IN WRITING TO THE OWNER'S REPRESENTATIVE, SPECIAL
<br />INSPECTOR, CONTRACTOR AND THE BUILDING OFFICIAL. THE STRUCTURAL OBSERVER SHALL SUBMIT TO THE BUILDING OFFICIAL A WRITTEN STATEMENT
<br />THAT THE SITE VISITS HAVE BEEN MADE AND IDENTIFYING ANY REPORTED DEFICIENCIES THAT, TO THE BEST OF THE STRUCTURAL OBSERVER'S
<br />KNOWLEDGE, HAVE NOT BEEN RESOLVED.
<br />4, AOR DENOTES ARCHITECT OF RECORD - FOR DENOTES ENGINEER OF RECORD.
<br />2018 IBC, AISC 341-16 Table J6.3 Seismic Force Resisting
<br />System
<br />Visual Inspection Tasks After Welding
<br />QC
<br />CIA
<br />Visual Inspection Tasks After Welding
<br />Task
<br />Doc.
<br />Task
<br />Doc.
<br />Weld cleaned
<br />0
<br />-
<br />O
<br />-
<br />Size, length, and location of welds
<br />P
<br />P
<br />-
<br />Welds meet visual acceptance criteria
<br />-Crack prohibition
<br />-Weld/base-metal fusion
<br />-Crater cross section
<br />P
<br />D
<br />P
<br />D
<br />-Weld profiles and size
<br />-Undercut
<br />-Porosity
<br />k-area7
<br />P
<br />D
<br />P
<br />D
<br />Placement of reinforcing or contouring fillet welds (if required)
<br />P
<br />D
<br />P
<br />D
<br />Backing removed, weld tabs removed and finished, and fillet welds
<br />atltled (if required)
<br />P
<br />D
<br />P
<br />D
<br />Repair activities
<br />P
<br />-
<br />P
<br />D
<br />1 When welding of doubler plates, continuity plates or stiffeners has been performed in the k-area, visually inspect the web k-area for cracks within 3 in. (75 mm) of the
<br />weld. The visual inshall be performed no sooner than 48 hours following completion of the welding.
<br />2018 IBC, AISC 341-16 Table J7.1 Seismic Force Resisting
<br />System
<br />Inspection Tasks Prior To Bolting
<br />QC
<br />CA
<br />Inspection Tasks Prior To Bolting
<br />Task
<br />Doc,
<br />Task
<br />Doc.
<br />Proper fasteners selected for the joint detail
<br />O
<br />-
<br />O
<br />-
<br />Proper bolting procedure selected for joint detail
<br />O
<br />O
<br />-
<br />Connecting elements, including the laying surface condition and hole
<br />preparation, if specified, meet applicable requirements
<br />O
<br />-
<br />O
<br />-
<br />Pre -installation verification testing by installation personnel observed for
<br />P
<br />D
<br />O
<br />D
<br />fastener assemblies and methods used
<br />Proper storage provided for bolts, nuts, washers and other fastener
<br />components
<br />O
<br />-
<br />O
<br />-
<br />2018 IBC, AISC 341-16 Table J7.2 Seismic Force Resisting
<br />System
<br />Inspection Tasks During Bolting
<br />QC
<br />CIA
<br />Inspection Tasks During To Bolting
<br />Task
<br />Doc.
<br />Task
<br />Doc.
<br />Fastener assemblies placed in all holes and washers (if required) are
<br />positioned as required
<br />0
<br />-
<br />O
<br />-
<br />Joint brought to the snug tight condition prior to the pretensioning
<br />operation
<br />O
<br />-
<br />O
<br />-
<br />Fastener component not turned by the wrench prevented from rotating
<br />0
<br />-
<br />O
<br />-
<br />Bolts are pretensioned progressing systematically from the most rigid
<br />point toward the free edges
<br />O
<br />-
<br />0
<br />-
<br />2018 IBC, AISC 341-16 Table J7.3 Seismic Force Resisting
<br />System
<br />Inspection Tasks After Bolting
<br />QC
<br />CA
<br />Inspection Tasks After Bolting
<br />Task
<br />Doc,
<br />Task
<br />Doc.
<br />Document accepted and rejected connections
<br />P
<br />D
<br />P
<br />D
<br />2018 IBC, AISC 341-16 Table J8.1 Seismic Force Resisting
<br />System
<br />Other Inspection Tasks
<br />QC
<br />CA
<br />Other Inspection Tasks
<br />Task
<br />Doc.
<br />Task
<br />Doc.
<br />RBS requirements, if applicable
<br />-Contour and finish
<br />P
<br />D
<br />P
<br />D
<br />-Dimensional tolerances
<br />Protected zone -no holes and unapproved attachments made by
<br />fabricator or erector, as applicable
<br />P
<br />D
<br />P
<br />D
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