HomeMy WebLinkAboutREVIEW - 00-00006 - Madison High School - Athletic BuildingATHLE"-"T
BUILDING FOR isON
� �--
Normaliv a Group E,, DI'visi-on I Occu
pancyv musthave an automatic sp�-i��lin� system.
However, in this case, because of ��s r��ativ��y small size, it falls under EXCEPTION 2 of
UBC Sec. 9D4.2,4.1 which exc��.�es �t from having to have an automatic sprinklu�g system.
2 -_- An automatic fire sprinkler system is required in enclosed usable aace below or over a
stairway. (Sec, 904.2-4.31)
The doorways on the, sough and west sues of the buildingDrovide the required
opening per each SO lineal feet of bui�d�ng length required �n UBC Sec. 904,2.2 t�� �� ��. ft. a�
eliminating the meed for an automatic sprinkling system on tie aund floor. hereby
2"' floor there meds to be one 24 sq, ft. opening on the south vv� and two �v�rev�r, on the
west wall (or one an the north wally to meet the requirements of Sec. 904.? open�n�s �n the
.� or an automatic
sprinkling system is required.
4 ---- The MULTIPURPOSE ROOM has a calculated oecupant load of 333 occupants which puts
1t xnto a Group A, D�v�szon �. � occupancy category. In accordance with UBC Sec. 303-2.1 and
Table 5-B., Type 11-N or Type V -N Construction is not permitted for any room that falls under
the A-2.1 Occupancy Use Group; therefore this room (its wails, columns, stairs, balcony, doors,
etc.) must be constructed of such materials that it meets Type V -One -Hour or Type 1I -One -dour
construction standards i.e. 1 -hr fire rated walls, columns, stairs, doors,. sic.} The ceflinglroof
does not have to meet these 1 -hr. fire rating standards as UBC Sec. 30'.2.2 exempts the
ceiling/roof when it states that: "The roof -framing system for the goof -ceiling assembly in one-
story par�`ians of buildings a�'Type II One -Hour, or �'"ype V One-hour construction may be DJ,
unprotected construction
when such Boa, f fuming system is open to the assembly area and ones
not contain concealed spaces. " {Note that UBC Sec. 3 02.3 7 ��em 4 sates that "Ail openings , �.e,
doors & �.ndov�rs, shall be protected b� a firE assembly hav�n� a ane -hour fire -protection
rating. "�
S --- UBC Sec, 303°9 Fire Alarm Systems sates that: "An approved fire alarm systems shall be
installed as set forthin the Fire Code in Group A., Divisions 1,2 and 2.1 occupancies,
6 --- The separate doors at the bottoms of the stairs provide the "se par"Le exit systems" required
by UBC Sec. '05.2.2.2 and Sic. 1017.2. Thi requirement for a "Smoke Barrier" zs not
applicable as the exits go directiv to the outside atmosphere.
7 --- There are a number of instances where, occupants from. one room must go through an
adjoining room to get to an outside exit; �herefare the requirements of the third paragraph of
UBC Sec. 1Q 17.4 Eris�ough Adj o�ning Rooms is applicable. This staies that: °�'h the only
means of exit from a room is through an adjoining o� intervening room, smr�ke detectors shall be
installed throughout the c�re�x of'the eommon atmosphere through which the eyit mustPass. The
detectors shall actuate alarms audible (and visible) in the interior room(s) and shall be
y yi
connected to the school _ f �e alarm ,system. V��EpT���vT � would eliminate rams havingair,ae�upant load of lD or less.
� --- UBC Seg. 10 17-3 - I Travel Distance In Rooms indim caies that-, The distance
ftom any _point in
a room .shall not he more that 75 fr. from an exit co��ida�, an enclosed stairway or the exterior
of the bwldina. EXCEPTION 1 � oes on to stale that: `fin buildings not mope than two stories an
h�zght and a�otectec� th�nu Mout with smoke detectorsth is distance may be increased to 90ft. "
Starting at the center of the north wall of the Wrestling Roam and measuring thence �o the
southeast door and dawn the stairs hitsrs one this 90 foot "Maximum Travel Distance" point just
beyond the end of the siazrs; therefore there needs to be a door added a# this paint on the east walk
of the Multi-purpose room to fulfill this "maximum travel distance" requirement,,
9 ___ Doors shah swing outward (Sec. 1004.2) aid shall have panic hardware (See. 10 1
when they serve an occupant load of SQ or more.
10 --, There needs to be "Guardrail" along the balcony that mets the requirements of Sec. 509
and "Handrails" along the stars meeting the requirements of Sec. 1006.9. Stairways and
landings shall meet the requirements of See. 1006A
Floor bevel and landings at Doors shall meet the requirements of Sec. l 004.9 and
Sec.. 1004. 10.
12 _-_ Doors, door landings, restrooms, sic. all need to meet the various hCuidicapped
requirements. maw is "Handicapped Access." to the VlTrestling Room go10
ing to be provided?
Wall Sections are needed for; (a,) Exterior One -Hour Fire Rating for north/south and east
wads; (b) Exterior non -rated for north/south and west wads; (c) Interior One -Hour Fire Rated on
north side of Mult*-purpose Room including Ung -Hour Fixe Rated Balcony aren � Interi ar nn -n_
rated walls. Floor Sections also needd.
insulated?
Hove will building wads and cei1inglroof be
14 ---- Are vestibules 90ing to be constructed at entrance/exit doors'?
15 --- how W�i�l the �ra.11s shown on these plans be connected to the metal building structural
wa.l I and roof members? Or)A411 they be connected?
16 --- Nothing shown for EXIT ILLUMINATION (Sec. 10 12) and EXIT SIGNS (Sec. 10 11)
17 --- Needs HVAC and Plumbing Plans and Electrical Plans
JU51;YH A. LAIR -D, P.E.
CITY ENGINEER & BliTLDING OFFICIAL