Exit access travel distances specified in Table 1017.2 shall be increased up to an additional 100 feet (30 480 mm) provided that the last portion of the exit access leading to the exit occurs on an exterior egress balcony constructed in accordance with Section 1021. The length of such balcony shall be not less than the amount of the increase taken.

It addresses all portions of the egress system (exit access, exits and exit discharge) and includes design requirements as well as provisions regulating individual components. The requirements detail the size, arrangement, number and protection of means of egress components.

2011年2月17日 · One of those paths must be within the travel distance limitation required by Table 1017.2 (2018 IBC). I forgot that you mentioned you're using the CBC. In that case, the 2018 IBC references won't match exactly with the 2016 CBC. Here are the cross references to those that differ: But does it necessarily require a second exit (access)?

Exit access travel distances specified in Table 1017.2 shall be increased up to an additional 100 feet (30 480 mm) provided that the last portion of the exit access leading to the exit occurs on an exterior egress balcony constructed in accordance with Section 1021. The length of such balcony shall be not less than the amount of the increase taken.

TABLE 1017.2 EXIT ACCESS TRAVEL DISTANCEa OCCUPANCY WITHOUTSPRINKLERSYSTEM(feet) WITHSPRINKLERSYSTEM(feet) A,E,F-1,M,R,S-1 25200 0b I-1 25NotPermitted 0b B 30200 0c F-2,S-2,U 40300 0c H-1 7NotPermitted 5d H-2 10NotPermitted 0d H-3 15NotPermitted 0d H-4 NotPermitted 175d H-5 NotPermitted 200c I-2,I-3,I-4 20NotPermittede 0c S-1 40200 0b For SI: 1 foot = 304.8 mm.

It addresses all portions of the egress system (exit access, exits and exit discharge) and includes design requirements as well as provisions regulating individual components. The requirements detail the size, arrangement, number and protection of means of egress components.

It addresses all portions of the egress system (exit access, exits and exit discharge) and includes design requirements as well as provisions regulating individual components. The requirements detail the size, arrangement, number and protection of means of egress components.

2018年3月30日 · Per Section 1006.3.2, each story is required to have a minimum of two exits unless the building or story complies with Section 1006.3.3. The common path of egress travel (CPET) applies only to the first portion of the travel distance, which limits the CPET to 75 feet or 100 feet, depending on the occupancy group and specific conditions.

Exit access travel distance shall not exceed the values given in Table 1017.2. The table includes the travel distance measurements for buildings with or without sprinkler systems. “Not Permitted” is in support of the Chapter 9 requirements for all Group I and H occupancies to be sprinklered.

2009年10月30日 · Do they have to appeal the 2009 for a code modification based on the 2015 or 2018 IBC? 1017.2.2 Group F-1 and S-1 increase. The maximum exit access travel distance shall be 400 feet in Group F-1 or S-1 occupancies where all of the following conditions are met: