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1、2006 International Building Code Errata Page 1 of 10 2006 International Building Code Errata THIRD PRINTING (Updated December 17, 2007) CHAPTER 3 USE AND OCCUPANCY CALCULATION F TABLE 307.1(1) MAXIMUM ALLOWABLE QUANTITY PER CONTROL AREA OF HAZARDOUS MATERIALS POSING A PHYSICAL HAZARDa,j,m,n,p STORAG
2、Eb USE-CLOSED SYSTEMSb MATERIAL Gas (cubic feet at NTP) Liquid gallons (pounds) Unstable (reactive) 10d, g 50d,e 250d,e N/L (0.25)g (1)d (50)d N/L (Portions of table not shown remain unchanged. Delete note d for first row of Unstable/Gas Storage. Add note d to second row of Unstable/Liquid gallons U
3、se-Closed Systems. Posted 12-17-07) 2006 International Building Code Errata Page 2 of 10 THIRD PRINTING (Updated December 17, 2007) CHAPTER 4 SPECIAL DETAILED REQUIREMENTS BASED ON USE AND OCCUPANCY F TABLE 415.3.1 MINIMUM SEPARATION DISTANCES FOR BUILDINGS CONTAINING EXPLOSIVE MATERIALS MINIMUM DIS
4、TANCE (feet) QUANTITY OF EXPLOSIVE MATERIALSa Lot linesb and inhabited buildingsc Pounds over Pounds not over Barridacedd Unbarricaded Separation of magazinesd,e,f 35,000 40,000 1,275 1,340 2,000 248 (Change to column three. Portions of table not shown remain unchanged. Posted 12-17-07) F TABLE 415.
5、8.2.1.1 QUANTITY LIMITS FOR HAZARDOUS MATERIALS IN A SINGLE FABRICATION AREA IN GROUP H-5a HAZARD CATEGORY SOLIDS (pounds per square feet) LIQUIDS (gallons per square feet) GAS (feet3 NTP/square feet) PHYSICAL-HAZARD MATERIALS Oxidizer Class 4 Class 3 Class 2 Class 1 Combination Class 1, 2, 3 Note b
6、 0.003 0.003 0.003 0.003 Note b 0.03 0.003 0.03 0.003 0.03 0.003 0.03 0.003 Not Applicable (Change to column three. Portions of table not shown remain unchanged. Posted 12-17-07) 2006 International Building Code Errata Page 3 of 10 THIRD PRINTING (Updated December 17, 2007) CHAPTER 6 TYPES OF CONSTR
7、UCTION TABLE 601 FIRE-RESISTANCE RATING REQUIREMENTS FOR BUILDING ELEMENTS (hours) Row Roof construction, Column Type IIIA Add reference to note c (Reference to note c was editorially removed from Type IIB and Type IIIB for the 1st printing, however it was also deleted from IIIA unintentionally. pos
8、ted 12-17-07) 602.4.3 Roof framing. Wood-frame or glued-laminated arches for roof construction, which spring from the floor line or from grade and do not support floor loads, shall have members not less than 6 inches (152 mm) nominal in width and have not less than 8 inches (203 mm) nominal in depth
9、 for the lower half of the height and not less than 6 inches (152 mm) nominal in depth for the upper half. Framed or glued laminated arches for roof construction that spring from the top of walls or wall abutments, framed timber trusses and other roof framing, which do not support floor loads, shall
10、 have members not less than 4 inches (102 mm) nominal in width and not less than 6 inches (152 mm) nominal in depth. Spaced members shall be permitted to be composed of two or more pieces not less than 3 inches (76 mm) nominal in thickness where blocked solidly throughout their intervening spaces or
11、 where spaces are tightly closed by a continuous wood cover plate of not less than 2 inches (51 mm) nominal in thickness secured to the underside of the members. Splice plates shall be not less than 3 inches (76 mm) nominal in thickness. Where protected by approved automatic sprinklers under the roo
12、f deck, framing members shall be not less than 3 inches (76 mm) nominal in width. (Posted 12-17-07) 2006 International Building Code Errata Page 4 of 10 THIRD PRINTING (Updated December 17, 2007) CHAPTER 7 FIRE-RESISTANCE-RATED CONSTRUCTION TABLE 715.5 FIRE WINDOW ASSEMBLY FIRE PROTECTION RATINGS TY
13、PE OF ASSEMBLY REQUIRED ASSEMBLY RATING (hours) MINIMUM FIRE WINDOW ASSEMBLY RATING (hours) Interior walls: Fire walls Fire barriers Smoke barriers and fire partitions All 1 1 1 NPa NPa 3/4 3/4 (Add blank rows between fire walls, fire barrier and smoke barrier to align requirements, Remainder of tab
14、le unchanged, posted 12-17-07) TABLE 720.1(2) RATED FIRE-RESISTANCE PERIODS FOR VARIOUS WALLS AND PARTITIONS Item 14 14-1.5 Construction column 2” x 4” wood studs 1” 16” on center with two layers 5/8” Type X gypsum wallboarde each side. Base layers applied vertically and nailed with 6d coolern or wa
15、llboardn nails at 9” on center. Face layer applied vertically or horizontally and nailed with 8d coolern or wallboardn nails at 7” on center. For nail-adhesive application, base layers are nailed 6” on center. Face layers applied with coating of approved wallboard adhesive and nailed 12” on center.
16、(Remainder of table unchanged, posted 12-17-07) TABLE 720.1(3) MINIMUM PROTECTION FOR FLOOR AND ROOF SYSTEMS Item 21-1.1 Floor or Roof Construction column 21. Wood joists, floor trusses and flat or pitched roof trusses spaced a maximum 24” o.c. with ” wood structural panels with exterior glue applie
17、d at right angles to top of joist or top chord of trusses with 8d nails. The wood structural panel thickness shall not be less than nominal ” nor less than required by Chapter 23. (posted 12-17-07) Item 22-1.1 Floor or Roof Construction column 22.Wood joists, wood I-joists, floor trusses and flat or
18、 pitched roof trusses spaced a maximum 24” o.c. with ” wood structural panels with exterior glue applied at right angles to top of joist or top chord of trusses with 8d nails. The wood structural panel thickness shall not be less than nominal ” nor less than required by Chapter 23. (posted 12-17-07)
19、 2006 International Building Code Errata Page 5 of 10 THIRD PRINTING (Updated December 17, 2007) CHAPTER 10 MEANS OF EGRESS 1022.1 Horizontal exits. Horizontal exits serving as an exit in a means of egress system shall comply with the requirements of this section. A horizontal exit shall not serve a
20、s the only exit from a portion of a building, and where two or more exits are required, not more than one-half of the total number of exits or total exit width shall be horizontal exits. Exceptions: 1. Horizontal exits are permitted to comprise two-thirds of the required exits from any building or f
21、loor area for occupancies in Group I-2. 2. Horizontal exits are permitted to comprise 100 percent of the exits required for occupancies in Group I-3. At least 6 square feet (0.6 m2) of accessible space per occupant shall be provided on each side of the horizontal exit for the total number of people
22、in adjoining compartments. Every fire compartment for which credit is allowed in connection with a horizontal exit shall not be required to have a stairway or door leading directly outside, provided the adjoining fire compartments have stairways or doors leading directly outside and are so arranged
23、that egress shall not require the occupants to return through the compartment from which egress originates. (indent paragraph as part of Exception 2, not main paragraph, posted 12-17-07) The area into which a horizontal exit leads shall be provided with exits adequate to meet the occupant requiremen
24、ts of this chapter, but not including the added occupant capacity imposed by persons entering it through horizontal exits from another area. At least one of its exits shall lead directly to the exterior or to an exit enclosure. 2006 International Building Code Errata Page 6 of 10 THIRD PRINTING (Upd
25、ated December 17, 2007) CHAPTER 16 STRUCTURAL DESIGN 1613.5.5.1 Steps for classifying a site. Items 1 and 2 (no change) 3. (no change) 3.1 (no change) _ _ 3.2 revise Nch to N (no change to text not shown, posted 12-17-07) _ _ 3.3 revise N to Nch (no change to text not shown, posted 12-17-07) FIGURE
26、1613.5(3) MAXIMUM CONSIDERED EARTHQUAKE GROUND MOTION FOR REGION 1 OF 0.2 SEC SPECTRAL RESPONSE ACCELERATION (5% OF CRITICAL DAMPING), SITE CLASS B (posted 12-17-07) ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?
27、? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?
28、? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?
29、? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?
30、? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 2006 International Building Code Errata Page 7 of 10 THIRD PRINTING (Updated December 17, 2007) CHAPTER 19 CONCRETE TABLE
31、1911.2 ALLOWABLE SERVICE LOAD ON EMBEDDED BOLTS (pounds) BOLT DIAMETER MINIMUM EMBEDMENT EDGE DISTANCE SPACING 4 4 3 5 6 5 6 (Remainder of table not shown remains unchanged, posted 12-17-07) 2006 International Building Code Errata Page 8 of 10 THIRD PRINTING (Updated December 17, 2007) CHAPTER 23 WO
32、OD TABLE 2304.9.1 FASTENING SCHEDULE Revise item 31 as follows: For “Subfloor, roof and wall sheathing (to framing)” Fastenings: 1” to 1” 10dd or 8dd e (change footnote d to e, remainder of table not shown remain unchanged, posted 12-17-07) TABLE 2306.4.5 ALLOWABLE SHEAR FOR WIND OR SEISMIC FORCES F
33、OR SHEAR WALLS OF LATH AND PLASTER OR GYPSUM BOARD WOOD FRAMED WALL ASSEMBLIES Item 4, for ” thick gypsum board attached with No. 6 1 ” screws: Construction Spacing Shear Value Unblocked 8/12h 60 Blocked g 4/16 h 160 Blocked f, g 4/12 h 155 (add reference to footnote f, posted 12-17-07) Blocked f, g
34、 8/12 h 70 (delete reference to footnote f, posted 12-17-07) Blocked g 6/12 h 90 2006 International Building Code Errata Page 9 of 10 THIRD PRINTING (Updated December 17, 2007) CHAPTER 30 ELEVATORS AND CONVEYING SYSTEMS 3001.4 Change in use. A change in use of an elevator from freight to passenger,
35、passenger to freight, or from one freight class to another freight class shall comply with Section 8.7 Part XII of ASME A17.1. (posted 12-17-07) 3006.5 Shunt trip. Where elevator hoistways or elevator machine rooms containing elevator control equipment are protected with automatic sprinklers, a mean
36、s installed in accordance with NFPA 72, Section 3-9.4 6.15.4, Elevator Shutdown, shall be provided to disconnect automatically the main line power supply to the affected elevator prior to the application of water. This means shall not be self-resetting. The activation of sprinklers outside the hoist
37、way or machine room shall not disconnect the main line power supply. (posted 12-17-07) 2006 International Building Code Errata Page 10 of 10 THIRD PRINTING (Updated December 17, 2007) CHAPTER 35 REFERENCED STANDARDS ASTM C31/31M-98 03a Practice for Making and Curing Concrete Test Specimens in the Fi
38、eldTable 1704.4 (posted 12- 17-07) NFPA 259-04 03 Test Method for Potential Heat of Building Materials.2603.4.1.10, 2603.5.3 (posted 12-17-07) 2006 International Building Code Errata Page 1 of 8 2006 International Building Code Errata SECOND PRINTING (Updated January 31, 2007) CHAPTER 7 FIRE-RESISTA
39、NCE-RATED CONSTRUCTION 716.5 Where required. Fire dampers, smoke dampers, combination fire/smoke dampers and ceiling radiation dampers shall be provided at the locations prescribed in Sections 716.5.1 through 716.5.5 and Section 716.6. Where an assembly is required to have both fire dampers and smok
40、e dampers, combination fire/smoke dampers or a fire damper and a smoke damper shall be required. (posted 1-31-07) 721.2.3.3.1 Calculating concrete cover. The concrete cover for an individual tendon is the minimum thickness of concrete between the surface of the tendon and the fire-exposed surface of
41、 the beam, except that for ungrouped ungrouted ducts, the assumed cover thickness is the minimum thickness of concrete between the surface of the duct and the fire-exposed surface of the beam. For beams in which two or more tendons are used, the cover is assumed to be the average of the minimum cove
42、r of the individual tendons. For corner tendons (tendons equal distance from the bottom and side), the minimum cover used in the calculation shall be one-half the actual value. For stemmed members with two or more prestressing tendons located along the vertical centerline of the stem, the average co
43、ver shall be the distance from the bottom of the member to the centroid of the tendons. The actual cover for any individual tendon shall not be less than one-half the smaller value shown in Tables 721.2.3(4) and 721.2.3(5), or 1 inch (25 mm), whichever is greater. (posted 1- 31-07) 2006 Internationa
44、l Building Code Errata Page 2 of 8 SECOND PRINTING (Updated January 31, 2007) CHAPTER 10 MEANS OF EGRESS 1007.5.1 Openness. Platform lifts on an accessible means of egress shall not be installed in a fully enclosed or fire rated shaft hoistway. (posted 1-31-07) 1008.1.3.3 Horizontal sliding doors. In other than Group H occupancies, horizontal sliding doors permitted to be a component of a mean