2012 To 2018 IBC Transition 1-29-18 - MACAICC
2018 IBC Transition from the 2012 IBC2018 IBC Transitionfrom the 2012 IBCIdentify changes betweenthe 2012 and 2018 IBCBased on the2012, 2015 and 2018 editions of theInternational Building Code , (IBC )Includes those changes that occurred in the 2015and 2018 editions of the IBC.2018 IBC Transition from the 2012 IBC2TipsNick Youngson - link to - http://nyphotographic.com/ Identify the differencesbetween 2012 IBC and2018 IBC. Explain how the changesimpact design andconstruction under theIBC.2018 IBC Transition from the 2012 IBCCopyright 2018 International Code CouncilGuide to a successful class: Slides contain some text andiconic images to help you learn. Text and commentary is in thehandout. Follow along in the coursehandout. Ask Questions, ask questions,ASK QUESTIONS!!!!32018 IBC Transition from the 2012 IBC41
2018 IBC Transition from the 2012 IBCTopicsSelection of Topics Administration, Chapters 1 and 2Building Planning, Chapters 3 through 6Fire Protection, Chapters 7 through 9Means of Egress, Chapter 10Accessibility, Chapter 11Building Envelope, Structural Systems andConstruction, Chapters 12 through 26 Building Services, Special Devices, and SpecialConditions, Chapters 27 through 342018 IBC Transition from the 2012 IBC5Marginal Markings within theInternational Building Code***Copyright 2018 International Code Council Frequency of application Special significance Change in application2018 IBC Transition from the 2012 IBC6Letter Designations inFront of Section Numbers Solid vertical lines in the margins within the body ofthe code indicate a technical change from therequirements of the 2015 edition. Deletion indicators in the form of an arrow areprovided in the margin where an entire section,paragraph, exception or table has been deleted or anitem in a list of items or a table has been deleted. A single asterisk [*] placed in the margin indicatesthat text or a table has been relocated within the code. A double asterisk [**] placed in the margin indicatesthat the text or table immediately following it has beenrelocated there from elsewhere in the code.2018 IBC Transition from the 2012 IBC Provisions addressed based primarily on:7 In each code development cycle, proposed changes tothe code are considered at the Code DevelopmentHearings. Proposed changes to a code section that has a numberbeginning with a letter in brackets are considered by adifferent code development committee.2018 IBC Transition from the 2012 IBC82
2018 IBC Transition from the 2012 IBCLetter Designations inFront of IBC Section Numbers The content of sections in this code that begin with a letterdesignation is maintained by another code development committee:[M] International[A] Administrative[EB] InternationalMechanical CodeCode DevelopmentExisting BuildingDevelopmentCommittee;Code DevelopmentCommittee; and[E] InternationalCommittee;Energy[F] International Fire [P] InternationalPlumbing CodeConservation CodeCode ee;[FG] International FuelCommittee.Gas CodeDevelopmentCommittee;Chapter 1Scope and Application102018 IBC Transition from the 2012 IBC920152018111.1, 202 Change of Use orOccupancy Classification A change in a building’s use, or a portion of a building’suse, with no change in its occupancy classification nowrequires that a new certification of occupancy be issuedby the building official. Based upon recent code decisions where individualoccupancy categories contain varying hazard levels. Examples include: Clerical office to ambulatory care facility Electronics sales to furniture/mattress sales building By definition, change of occupancy now includes: Change of classification Change from one group to another within classification Change of use within group where change in application of coderequirements occursChapter 2Definitions122018 IBC Transition from the 2012 IBCCopyright 2018 International Code Council113
2018 IBC Transition from the 2012 IBC2018202 Definition of Greenhouse Structure of thermallyisolated area ofbuilding thatmaintains aspecialized sunlitenvironmentFocus is on thecultivation, protectionand maintenance ofplants rather than thestructure itself or thepresence of plants2018 IBC Transition from the 2012 IBC 202. Private Garage. A building or portion of a buildingin which motor vehicles used by the tenants of thebuilding or buildings on the premises are stored or kept,without provisions for repairing or servicing suchvehicles for profit. Previously, no definition provided as scope of “privategarage” provisions based on building size. Although 1,000 sf was base limit, typically privategarages could be up to 3,000 sf in floor area1315142018202 Definition of Sleeping Unit Clarifiesbedroomswithinresidential unitnot to beconsidered assleeping units Consistent withdwelling unitprovisions Motor vehicle: Servicing, or RepairCopyright 2018 International Code Council2018 IBC Transition from the 2012 IBC2018202 Definition of Repair Garage2018 IBC Transition from the 2012 IBC2015202 Definition of Private Garage2018 IBC Transition from the 2012 IBCLivingLiving164
2018 IBC Transition from the 2012 IBC2018302.1 Classification ofOutdoor AreasChapter 3Occupancy Classificationand Use172018 IBC Transition from the 2012 IBC2018303.4 Assembly Use ofGreenhouses Classification182015304.1 Food ProcessingFacilities and Commercial Kitchens 304.1 Business Group B. Business Group B occupancyincludes, among others, the use of a building or structure,or a portion thereof, for office, professional or service-typetransactions, including storage of records and accounts.Business occupancies shall include, but not be limited to,the following: Food processing establishments and commercialkitchens not associated with restaurants, cafeterias andsimilar dining facilities not more than 2500 square feet(232 m2) in area.2018 IBC Transition from the 2012 IBCCopyright 2018 International Code Council192018 IBC Transition from the 2012 IBC205
2018 IBC Transition from the 2012 IBC2015304.1 Training and SkillDevelopment Facilities 304.1 Business Group B. Business Group B occupancyincludes, among others, the use of a building or structure,or a portion thereof, for office, professional or service-typetransactions, including storage of records and accounts.Business occupancies shall include, but not be limited to,the following: Training and skill development not in a school oracademic program (this shall include, but not be limitedto, tutoring centers, martial arts studios, gymnastics andsimilar uses regardless of the ages served, and wherenot classified as a Group A occupancy).2018 IBC Transition from the 2012 IBC21 The uses permitted in a Group I-1 custodial care facilityhave been expanded to include care recipients who mayneed a limited degree of verbal or physical assistance ifresponding to a fire or other emergency situation.2018 IBC Transition from the 2012 IBC2015308.3 Group I-1 OccupancyClassification2015308.2 Group I-1 OccupancyClassification222018309.1 Mercantile Use ofGreenhouses Classification Condition 2 is a more hazardous than Condition 1, withmore stringent requirements in the following areas: Story limits (1 story less permitted) Smoke barriers (cross-corridor doors addressed) Sprinkler protection (NFPA 13R system not permitted) Smoke detection required (in habitable spaces)2018 IBC Transition from the 2012 IBCCopyright 2018 International Code Council232018 IBC Transition from the 2012 IBC246
2018 IBC Transition from the 2012 IBCSection 310.3, 310.4Classification ofCongregate Living Facilities2018 Dormitories and similar nontransient uses noware to be considered as Group R-3 occupancieswhere the occupant load is 16 or less. Inaddition, transient lodging houses, such as bedand-breakfast establishments, can only beconsidered as Group R-3 occupancies wheretheir total occupant load is 10 or less. 2018 IBC Transition from the 2012 IBC25 Owner-occupied lodging houses permitted tocomply with IRC where: 5 or fewer guest rooms, and 10 or fewer total occupants2018 IBC Transition from the 2012 IBC2015310.5 Group R-4 Facilities2018310.4.2 Owner-OccupiedLodging Houses2620152018311.1.1 Classificationof Accessory Storage Rooms Room or space used for storageaccessory to another occupancy to beclassified as part of that occupancy The uses permitted in a Group R-4 custodial care facilityhave been expanded to include care recipients who mayneed a limited degree of verbal or physical assistancewhile responding to a fire or other emergency situation.2018 IBC Transition from the 2012 IBCCopyright 2018 International Code Council272018 IBC Transition from the 2012 IBC287
2018 IBC Transition from the 2012 IBC2018403.2.1.1 Type of Constructionin High-Rise BuildingsChapter 4Special Detailed RequirementsBased on Use and Occupancy Type IB high-risebuildings containingGroup H-2, H-3 orH-5 occupancy notpermitted to beregulated as Type IIAfor fire-resistanceratings292018 IBC Transition from the 2012 IBC404.5 Exception, AtriumSmoke Control in Group IOccupancies2015Copyright 2018 International Code Council2018404.6 Enclosure of AtriumsThe requirement that those spaces notseparated from an atrium be accounted for inthe design of the smoke control system nowapplies only in those cases where the atrium isprovided with a smoke control system. Smoke control is nowrequired in atriums inGroup I-2 occupancies,as well as those in GroupI-1 occupancies classifiedas Condition 2, thatconnect two stories.2018 IBC Transition from the 2012 IBC30312018 IBC Transition from the 2012 IBC328
2018 IBC Transition from the 2012 IBC2018406.1 Motor Vehicle-RelatedOccupancies Reorganization includesgrouping of requirements thatapply to all motor-vehiclerelated uses2018 IBC Transition from the 2012 IBC2015406.3.1 Private GarageFloor-Area Limitation A Group U private garage is now limited to a maximumfloor area of 1000 square feet; however, multiple GroupU private garages are permitted in the same buildingwhere they are compartmentalized by minimum 1-hourfire separations. Carports not limited to 1000 square feet Both garage and carport buildings only limited in totalallowable area under provisions of Chapter 5.332018 IBC Transition from the 2012 IBC2015406.3.1 Private GarageFloor-Area Limitation342015407.2.5 Group I-2 SharedLiving Spaces Shared living spaces, group meeting areas, andmultipurpose therapeutic spaces are nowpermitted to be open to corridors in Group I-2,Condition 1 nursing homes provided five specificconditions are met.2018 IBC Transition from the 2012 IBCCopyright 2018 International Code Council352018 IBC Transition from the 2012 IBC369
2018 IBC Transition from the 2012 IBC2015407.2.5 Group I-2 SharedLiving Spaces2015407.2.6 Group I-2 CookingFacilities A room or space containing a cooking facility withdomestic cooking appliances is now permitted to beopen to the corridor in a Group I-2, Condition 1 nursinghome provided 13 specific conditions are met. Intent consistent with new provisions for shared livingspaces Limited to 30 persons in smoke compartment Also limited to 30 persons served by cooking facility Only one cooking facility area permitted in a smokecompartment2018 IBC Transition from the 2012 IBC372015407.2.6 Group I-2 CookingFacilities Limited to domesticcooking appliances Manual actuation deviceprovided for hoodsuppression Interlock device to shut offpower or fuel supply torange upon activation ofhood suppression system Timer to automaticallydeactivate cookingappliances at 2 hours max.Copyright 2018 International Code Council3820152018407.5 Maximum SmokeCompartment Size Applicable to Group I-2, Condition2 occupancies Other conditions include:2018 IBC Transition from the 2012 IBC2018 IBC Transition from the 2012 IBC392018 IBC Transition from the 2012 IBC4010
2018 IBC Transition from the 2012 IBC2018407.5.4 Required Egress fromSmoke Compartments2018420.7 Corridor Protection inAssisted Living UnitsNONCOMPLIANT EXAMPLES2018 IBC Transition from the 2012 IBC412018 IBC Transition from the 2012 IBC2018420.8 Group I-1 Cooking Facilities422018420.10 Group R-2 DormitoryCooking Facilities Domestic cookingappliances forresident use nowregulated Cooktops, rangesand ovens notpermitted insleeping rooms2018 IBC Transition from the 2012 IBCCopyright 2018 International Code Council432018 IBC Transition from the 2012 IBC4411
2018 IBC Transition from the 2012 IBC2015423.3 Storm Shelters ServingCritical Emergency Operations Facilities The construction of complyingstorm shelters is now requiredin critical emergency operationsfacilities where such facilitiesare located in geographicalareas where the shelter designwind speed for tornadoes perICC 500 is 250 mph.2018 IBC Transition from the 2012 IBC Storm shelters are now required in Group E occupancieslocated in those areas of the United States where theshelter design wind speed for tornadoes is 250 mph.45 Capacity for shelter inGroup E is based ongreater of: 2018 IBC Transition from the 2012 IBC2018423.4 Storm Shelters 2015423.4 Storm Shelters ServingGroup E Occupancies462018427 Medical Gas Systems IFC construction-related provisions formedical gas systems now replicated in IBCclassrooms,vocational rooms andoffices, orany indoor assemblyspace associated withGroup E2018 IBC Transition from the 2012 IBCCopyright 2018 International Code Council472018 IBC Transition from the 2012 IBC4812
2018 IBC Transition from the 2012 IBC2018427 MedicalGas Systems2018428 Higher Education Laboratories 2018 IBC Transition from the 2012 IBC49Special allowancesand provisions forGroup Blaboratories incollege anduniversity buildingsSimilar to ‘controlarea’ concept2018 IBC Transition from the 2012 IBC502018428 Higher Education LaboratoriesChapter 5General Building Heightsand Areas522018 IBC Transition from the 2012 IBCCopyright 2018 International Code Council5113
2018 IBC Transition from the 2012 IBC2015503 General BuildingHeight and Area Limitations The provisions regulating building height and arealimitations have been extensively revised with no changein technical application in order to provide an increaseddegree of user-friendliness and technical consistency. Most obvious format change is replacing Table 503 withseparate tables addressing maximum allowable: Height in feet above grade plane Height in stories above grade plane Floor area in square feet2018 IBC Transition from the 2012 IBC2018503.1, 706.1 Scope of Fire Wall Use Use of fire wall to create separate buildingsnow limited to only the determination ofpermissible types of construction, basedupon allowable building height and area Fire walls to continue to be used forhorizontal exits, fire area separations, fireflow calculations, etc.Fire wall provided for creatingseparate buildings now solely fordetermination of allowable heightand area (type of construction)532018 IBC Transition from the 2012 IBC2018503.1.4 Allowable Height andArea of Occupied Roofs542018503.1.4 Allowable Height andArea of Occupied Roofs Allowable area and height of occupied roofsnow addressed Area not to be included in building area Height (in stories) regulated based onuppermost story (unless exception applied) Enclosures of occupied roofs limited to 48inches in height above roof deck, except for: Penthouses, towers, spires, etc.2018 IBC Transition from the 2012 IBCCopyright 2018 International Code Council552018 IBC Transition from the 2012 IBC5614
2018 IBC Transition from the 2012 IBC2015Table 504.3 Building Heightin Feet Above Grade Plane2018 IBC Transition from the 2012 IBC572018 IBC Transition from the 2012 IBC2015505.2.3, Exception 2,Mezzanine Openness2015Table 504.4 Number ofStories Above Grade Plane582015Table 506.2 AllowableBuilding Area Exception 2 allowing open mezzanines has beenmodified such that direct access to at least one exit atthe mezzanine level is no longer required. Only requirement is that two or more means of egress provided Exception 5 no longer has any application as it is nowsuperseded by revised Exception 2. Minimum of two means of egressNot applicable to Group H or ILimited to one- and two-story buildingsBuilding to be sprinklered2018 IBC Transition from the 2012 IBCCopyright 2018 International Code Council592018 IBC Transition from the 2012 IBC6015
2018 IBC Transition from the 2012 IBCTable 506.2, Note i, Allowable 2018Area of Group U Greenhouses507.9 Group H-5 in UnlimitedArea Buildings The tabular allowable area fornonsprinklered single-story greenhousesclassified as Group U occupancies hasbeen substantially increased for Type VBbuildings to be consistent with thosegreenhouses classified as Group B, M, F-2and E. Slight increases also occurred toconstruction ypes IIB and IIIB. Group H-5 buildings are now permitted to be unlimitedin area under the special provisions of Section 507. Limited to buildings of Type I or II construction nomore than two stories in height. Other occupancies to be separated as required bySections 415.11(fab areas) and 508.4 (separatedoccupancies). Each Group H-5 area limited to maximum allowablearea as established in Chapter 52018 IBC Transition from the 2012 IBC 2-hour fire barriers used to separate Group H-5 areas suchthat maximum allowable areas not exceeded61507.9 Group H-5 in UnlimitedArea Buildings20152018 IBC Transition from the 2012 IBC2015622018508.3.1.2 Group I-2, Condition 2Nonseparated Occupancies Where nonseparated occupancies method usedin mixed-occupancy condition containing aGroup I-2, Condition 2 occupancy, applicablewithin fire area to most restrictive provisions of: Sec. 407 Group I-2 Sec. 509 Incidental uses Sec. 712 Vertical openings Most restrictive means of egress provisions toapply2018 IBC Transition from the 2012 IBCCopyright 2018 International Code Council632018 IBC Transition from the 2012 IBC6416
2018 IBC Transition from the 2012 IBC2018508.3.1.2 Group I-2, Condition 2Nonseparated Occupancies2015Table 509 Fire Protectionfrom Incidental Uses A more detailed analysis of various support spaces withina healthcare or ambulatory care facility is now possibledue to modifications to Table 509 regulating incidentaluses.2018 IBC Transition from the 2012 IBC652015Table 509 Fire Protectionfrom Incidental Uses2018 IBC Transition from the 2012 IBCCopyright 2018 International Code Council2018 IBC Transition from the 2012 IBC67662015Table 509 Fire Protectionfrom Incidental Uses2018 IBC Transition from the 2012 IBC6817
2018 IBC Transition from the 2012 IBC20152018510.2 Horizontal BuildingSeparationCHANGE TYPE: Modification In the special provisions of Section 510.2 addressingpedestal buildings, there is no longer a limit of one storyabove grade plane for that portion of the structure thatoccurs below the 3-hour horizontal separation. Upper ‘building’ height in feet continues to be based onheight above grade plane. Occupancies permitted below horizontal separationexpanded to include all occupancy classifications exceptGroup H.2018 IBC Transition from the 2012 IBC6920152018510.2 Horizontal BuildingSeparation Vertical offsets permittedwhere offset andsupporting structurerated at least 3 hours2018 IBC Transition from the 2012 IBC702018Table 601 Fire Protection ofStructural Roof MembersChapter 6Types of Construction712018 IBC Transition from the 2012 IBCCopyright 2018 International Code Council7218
2018 IBC Transition from the 2012 IBC2018Table 601 Fire Protection ofStructural Roof Members2015Table 601, Footnote dOne-Hour Substitution Footnote ‘d’ to Table 601 regarding “one-hoursubstitution” has been deleted. Allowance to substitute sprinkler protection for 1-hourconstruction in buildings of Type IIA, IIIA and VA nolonger addressed because of: Limited, if any benefit Confusing terminology2018 IBC Transition from the 2012 IBC732018 IBC Transition from the 2012 IBC2015Table 601, Footnote dOne-Hour Substitution74602.3, 602.4.1 FRT WoodSheathing in Exterior WallAssemblies2018 Fire-retardant-treated woodframing and sheathing permittedwithin exterior walls of Type III andIV construction2018 IBC Transition from the 2012 IBCCopyright 2018 International Code Council752018 IBC Transition from the 2012 IBC7619
2018 IBC Transition from the 2012 IBC704.2, 704.4.1 Column Protectionin Light-Frame Construction2018 Required fire-resistance rating permitted to beprovided with membrane protectionChapter 7Fire and Smoke ProtectionFeatures772018 IBC Transition from the 2012 IBC2015705.2.3 Combustible ProjectionsCHANGE TYPE: Modification The provisions regulating combustible projections adjacentto an interior lot line or other line used to determine the fireseparation distance have been modified to provide asimple and consistent approach that is less restrictive thanpreviously determined.2018 IBC Transition from the 2012 IBCCopyright 2018 International Code Council7978705.2.3, 705.2.3.1, 705.2.4Combustible Balconies,Projections, and Bay Windows2018 Provisions relocated fromSection 1406 (CombustibleMaterials on the Exterior Sideof Exterior Walls) Plastic composites nowpermitted to be installed inguard components whereuntreated wood allowed2018 IBC Transition from the 2012 IBC8020
2018 IBC Transition from the 2012 IBC2015705.6 Structural ElementBracing of Exterior Walls2015705.6 Structural ElementBracing of Exterior WallsCHANGE TYPE: Modification Interior structural elements, such as floor or roof elements,that brace exterior walls are no longer required to beregulated for fire resistance due to the exterior wall’s ratingregardless of the building’s proximity to a lot line. Interior bracing elements, such as a floor and/or roofsystem, that are not in plane of exterior wall, need only beprotected based on Table 601. Provision has traditionally been interpreted in a variety ofways.Per Table 601 Primary structural frame Floor construction (andsecondary members) Roof construction (andsecondary members)need no fire-resistanceratings even though theybrace the exterior wall8 feet1-hour exteriorwall – per Table 602Example: Group B occupancy of Type VB construction2018 IBC Transition from the 2012 IBC812018 IBC Transition from the 2012 IBC2018706.1.1 Party Walls NotConstructed as Fire Walls822018706.1.1 Party Walls NotConstructed as Fire Walls Fire walls not required on lot lines dividing abuilding for ownership purposes where: Aggregate height and area do not exceedmaximum requirements Dedicated access easements andcontractual agreements are provide to allowaccess for purposes of maintaining fire andlife safety systems necessary for buildingoperation Subject to review and approval bybuilding official2018 IBC Transition from the 2012 IBCCopyright 2018 International Code Council832018 IBC Transition from the 2012 IBC8421
2018 IBC Transition from the 2012 IBC2015706.2 Structural Stability ofFire Walls The reference to NFPA 221 for fire wall designand construction has been expanded to permitthe use of the “tied” and “cantilevered” optionsaddressed in the standard. Previously was limited to use for double firewalls. Now also includes tied and cantilevered firewalls, as well as high-challenge fire walls withenhanced FR ratings and related elements.2018 IBC Transition from the 2012 IBC 85 Delay-action closers permitted where automatic-closingnot requiredDefined as mechanical devices with an adjustable delayTime delay not specifically addressed2018 IBC Transition from the 2012 IBCCopyright 2018 International Code Council87Applicable only inSDCs D, E and FAllows for continuousdiaphragm for floorand/or roof assemblyAlso stabilizes doublefire walls to resistimpact during seismicevent2018 IBC Transition from the 2012 IBC2018716.2.6.5 Delayed-ActionSelf-Closing Doors2018706.2 Structural Continuity ofDouble Fire Walls862015717.3.2.4, 717.5.4.1Corridor Dampers Where a duct penetrationoccurs in the ceiling of a fireresistance-rated corridorwhere the lid of the corridor isconstructed using a corridorwall placed horizontally, acorridor damper is nowspecifically mandated.2018 IBC Transition from the 2012 IBC8822
2018 IBC Transition from the 2012 IBC2018803.1.1, 803.1.2 Interior Walland Ceiling Finish Testing Chapter 8Interior FinishesCriteria reorganized by: Initially addressingallowance for compliancewith NFPA 286 for allapplications Followed by testingunder ASTM E84 and UL723 Then other methodsidentified for specialconditions such as textilecoverings892018 IBC Transition from the 2012 IBC803.3 Interior FinishRequirements for Heavy TimberMembers Interior finishrequirements nowapplicable to heavytimber members in: interior exit stairways interior exit ramps exit passageways902018Chapter 9Fire Protection Systems922018 IBC Transition from the 2012 IBCCopyright 2018 International Code Council9123
2018 IBC Transition from the 2012 IBC2018903.2.1 Sprinklers Required inGroup A Occupancies An automatic sprinkler system is now required to be installedwhere the roof is used for a Group A-2 assembly occupancywith an occupant load exceeding 100, as well as for otherGroup A occupancies where the occupant load exceeds 300. Sprinkler protection now also requiredfor all enclosed Group A-5 accessoryuse areas that exceed 1,000 sf Where enclosed spaces are undergrandstands or bleachers, sprinklerprotection required where: Enclosed area exceeds 1,000 sf, or Enclosed area is not over 1,000 sf,but it is not separated from seatingarea by 1-hour construction2018 IBC Transition from the 2012 IBC932018 IBC Transition from the 2012 IBC2015903.2.1.7 Multiple Fire Areas Where Group A fire areas share a common means ofegress, the occupant load of the spaces must now be addedtogether to determine if a sprinkler system is required.2018 IBC Transition from the 2012 IBCCopyright 2018 International Code Council903.2.1.6 Sprinkler Systems— 2015Assembly Occupancies95942018903.2.3 Sprinklers in Group EOccupancies Sprinkler protection now alsorequired for Group E fireareas where fire area: Located on a floor otherthan the level of exitdischarge, or Has an occupant load of300 or more2018 IBC Transition from the 2012 IBC9624
2018 IBC Transition from the 2012 IBC903.3.1.1.2 Omission of Sprinklers2015in Group R-4 Bathrooms Group R-4 now includedwith other residentialoccupancies wheresprinkler protection notrequired in small bathrooms2018 IBC Transition from the 2012 IBC97 Sprinkler protection must be extended to open-endedcorridors where building protected by NFPA 13Rsprinkler system. 13R standard allows for omission of sprinklers at opencorridors and stairways. Code provision overrides allowance in standard2018 IBC Transition from the 2012 IBC2015903.3.1.2.2 Open-EndedCorridors2015903.3.1.2.2 Open-Ended Corridors982018903.3.1.2.3 Protection of Atticsin Group R Occupancies Additional sprinkler protection or acceptablealternative methods now required for atticsin multi-family occupancies equipped with anNFPA 13R system Applicable where roof assembly more than55 feet above LLFDA Method of determining height of roofassembly established as greatest of: Eave of highest pitched roof Intersection of highest roof to exterior wall Top of highest parapet2018 IBC Transition from the 2012 IBCCopyright 2018 International Code Council992018 IBC Transition from the 2012 IBC10025
2018 IBC Transition from the 2012 IBC2018903.3.1.2.3 Protection of Atticsin Group R Occupancies Applicable to Type III, IV and Vconstruction Methods of protection include: Provide sprinkler protection Construct attic ofnoncombustible materials Construct attic of FRT wood Fill attic with noncombustibleinsulation2018 IBC Transition from the 2012 IBC903.3.8 Limited Area Sprinkler 2015Systems Additional restrictions have been placed on limitedarea sprinkler systems, including a reduction in thesystem size to a maximum of six sprinklers within asingle fire area. Previously, up to 19 sprinklers could be provided onany connection.1012018 IBC Transition from the 2012 IBC102904.13 Domestic CookingProtection in Institutional andResidential Occupancies2018 Automatic fire-extinguishingsystem now required at requiredhood over any domestic cooktopor range in: Group I-1 occupancies Group R-2 college dormitories Option where burners tested andlisted to prevent ignition ofcooking oil (max temp for 30 min)2018 IBC Transition from the 2012 IBCCopyright 2018 International Code Council1032018 IBC Transition from the 2012 IBC10426
2018 IBC Transition from the 2012 IBC2018905.3.1 Class III Standpipes Class III standpipe system requiredwhere four or more stories aboveor below grade planeClass I standpipes now allowed: In Group B occupancies In Group E occupancies Where occupant-use hose lineswill not be utilized by trainedpersonnel or fire department2018 IBC Transition from the 2012 IBC Single hose connection permitted in opencorridor or open breezeway between openstairs1052018 IBC Transition from the 2012 IBC2018905.4 Class I StandpipeConnection Locations Within interior exit stairways, hoseconnections to be located at the main floorlandings, unless otherwise approved by firecode official Allowance consistent with NFPA 142018 IBC Transition from the 2012 IBCCopyright 2018 International Code Council2018905.4 Class I StandpipeConnection Locations1071062018907.2.1 Fire Alarms in Group AOccupancies Manual fire alarm system required whereGroup A occupant load exceeds 100 aboveor below the lowest level of exit discharge2018 IBC Transition from the 2012 IBC10827
2018 IBC Transition from the 2012 IBC2015907.2.3 Fire Alarms—Group E Occupancies907.2.3 Fire Alarms—Group EOccupancies2015 The threshold for alarm systems in Group E occupancieshas been increased such that a manual fire alarm is requiredwhere the occupant load exceeds 50, and an emergencyvoice/alarm communication (EVAC) system must only beprovided where the occupant load exceeds 100. Previously, both manual alarm and EVAC sys
Nov 04, 2019 · 2018 IBC Transition from the 2012 IBC 5 Selection of Topics Provisions addressed based primarily on: Frequency of application Special significance Change in application 2018 IBC Transition from the 2012 IBC 6 Marginal Markings within the International Building Code
2015 IBC Transition from the 2009 IBC 33 2015 Mezzanine – Means of egress and Openness 2015 IBC Transition from the 2009 IBC 34 2012 IBC 2015 IBC 505.2.2 505.2.3 The specific provisions for mezzanine means of egress have been deleted and replaced with a general reference to C
A The UPS and one or more Model IBC-L units in a line-up-and-match configuration. A The UPS and one or more Model IBC-L units in a standalone configuration. 1.2 UPS Systems Using Powerware 9390 Battery Cabinets A Powerware 9390 40-80 kVA UPS (Model IBC-S and Model IBC-L) A Powerware 9390 120-160 kVA UPS (Model IBC-L only)
Grupo IBC que tem as marcas: Instituto Brasileiro de Coaching - IBC, IBC Imóveis, Coaching Assessment IBC, IBC Shop e IBC Corporativo. A missão do IBC PNL é oferecer as melhores e mais diferenciadas formações em Programação Neurolinguística e a sua visão é se tornar a maior referência em PNL do Brasil.
Amended IBC-2012 IBC-2015 IBC-2018 101.2 Scope. The provisions of this code shall apply to the construction, alteration, relocation, enlargement, replacement, repair, equipment, use and occupancy, location, maintenance, removal and demolition of every building or structure or any appurtenances connected or attached to such buildings or structures.
Adopted ASCE 7 -10 with Supplement No. 1 Adopted ASCE 7 -16. ASCE 7-16. Adopts ASCE 7-16 with Supplement No. 1. 2021 IBC. ACI 318-14 and -19. 2018 IBC. 2021 IBC. SDPWS-2015 and -2021 2018 IBC. 2021 IBC. LIVE LOAD, ROOF. A load on a roof produced: 1. During maintenance by workers, equipment
Learning Objectives A brief overview of significant base code changes between the 2012 IBC and the 2018 IBC. A review of notable Southern Nevada amendments under the 2018 IBC. A review of the unique high-rise/ mid-rise building design requirements in each local Southern Nevada Authority Having Jurisdiction (AHJ). A review of the “rules of the road” when applying the 2018 IEBC.
LANL Engineering Standards Manual STD -342 100 Chapter 16, IBC Program Section IBC-GEN – General IBC Program Requirements Rev. 11, 11/29/18 Page 2 of 27 1.0 PURPOSE A. To establish the LANL building program (“IBC Program”).1 B. LANL is unique in that it is responsible for both major IBC roles: the project owner and the jurisdiction. This chapter addresses both roles, establishing (1 .
Abrasive water jet machining experiments conducted on carbon fibre composites. This work reported that standoff distance was the significant parameter which - reduced the surface roughness and the minimum of 1.53 µm surface roughness was obtained [31]. Garnet abrasive particles was used for machining prepreg laminates reinforced with carbon fiber using the epoxy polymer resin matrix (120 .
