The Detroit times. [volume] (Detroit, Mich.) 1903-1920, 1911-02-23

Sec q. CHIMNEYs As NUS
kXCE8. The Department or Build
inrs shall have the right to require
the lenEthentng or aiternuon OF
smoke fiue that may prove a nuis-
ancs TO surrounding property.
ARTICLE XXI.
Fire Appliances.
section I. STANDPIPES-wHE
REouIRED-sfzB. Every building
sSsii be provided with a stsndpips
The diameter OF said pipe for a
building not over 12b feet high
shall be four inches. For all others,
four inchss for the upper rs feet
Sec. 8. sTANDPIPEs-How
MADE Every such standpipe shall
extend from the basement, to and
through the roof II shall have
place. eUtsids OF Tn. 1 buI IsSss''o Il
shall also have two and one-half
t1H) inch outlet on each moor, In
GLIDING the basement and roof.
The standpipe shall be placed az
ai Sec 'h 'i HOSE c g grsesIfcsis
Every building having standpipe
shall be provided with . hose on
every moor connected 20 stand
Sec. Z N1M BIZ use OF STAND
PIPES. Every building over eigh-
ty-tive (s5) feet In height and over
nve thousand (b.0o0) feet ground
es.s.. and having frontage on two
not adjacent TO each other, shall
have two (3) standpipes with ex-
terrier outlets. one d) for each
Sec. s. EXISTING BUILDINGS
TO BE PROVIDED WITH STAND
PIPES. All buildings over rs feet
In height erected prior to the pas
sage OF this Ordinance shall within
six months from the date OF its
- herein prescribed.
ARTICLE XXI.
otalrways, Halle and Entrances.
Section I. NUMBER AND
CLASS Class sT III SrAiH IN ali Duiid a.
1ngI OF Ciass l. hereafter erected
In height. and in which any floor
or part thereof above the first II
or or ussS as amy s sms mai
be at least two CD separate and
continuous inside stairways, each
70 be NOT less than three (s) feet
sig CD inches in width. In all
from the topmost fioor having any
part used or occupied as q work.
shop or salesroom. to the ground
II the number Of person. occupy
nrst, shaii exceed three hundred
(S00), then the combined width OF
the stairways shall not DO less
than ten (10) feet.
III the number OF persons occupy
nrst, shall exceed seven hundred
S10o), there shall be at least three
= Cd statrways, having q combined
width Of at least fifteen us) feet
In any, building Of Class I, re-
Ways un sasse the he above 0' require
ments. one less stairway will be
suncient, II all the stairways are
enclosed In Fireproof shafts with
Fire Doors at each floor level
be 'sufncient In Mil. Protected, or
Ffreproof Construction Buildings
OF Glass ]. requiring three (3) or
more stairways. IL all the stairs
and their landings are made en-
Provided. that I'm any building oc-
cupied by ten hundred (1000) or
more persons above the irst story.
there shall be required three go
stsirways. having combined
and all stairs and their landings
must be built entirely OF Fireproof
Materials or be enclosed In Masonry
Fireproof shafts with Fire Doors.
In store buildings having not
moro than twenty-five hundred
(250o) square feet OF ground floor
area and not exceeding three (3)
stories In height. and In which the
number Of persons occupying the
floors above the frst story does not
tinuous inside stairway at least
three CD feet wide willebe sur
Sec =. NUMBER AND WIDTH
a az STTAdkwA X ali N eui Shnss q
!. Class 2. hereafter erected or al
. basement In height. there shall
DO at least two CD separate and
sSrss cas- fees vide ana sAs there shall
be an increase OF six (6) inches to
thes combined width OF the stair
Fireproof Shaft, and for buildings
having ground floor area OF more
feet the openings for the corridors
must have Fire Doors.
For Fireproof or Protected Con-
strnction buildings of Glass 2,
when the stairs and their landings
are made entirely. OF Fireproof
proof Shaft with Fire Doors, the
combined width of the stairways
may be decreased by three (3) feet
and where three (3) stairways are
S %iIi :. f saf,s S.s ID less stairway
ways for each additional one thou
san (1000) square feet OF ground
moor area. or fractional part there
OF, over two thousand (2o00)
increase OF nine Coz inches for
every story above the third (0
should the combined width Of the
sst.irways, exceed nine !O feet.
All stairways shall be at least
three ca feet wide. and three (3)
feet six (6) inches IL providing
access to three CD or more doors
For buildings of Glass Q having
. ground noor area OF more than
one thousand I'VE hundred (1500)
square feet. or over three CD stor-
les and basement in height, one (1)
81 the .S %ast be For snoi sssS
Z buildings having a ground moor
arsa Of more than Ave thousand
$4,000 square feet there must be
q Fire Doors at each floor Level and
60 all parts OF the buildings.
For all buildings OF Class .. over
dve CD stories In height. one (1l
stairway must have the stairs and
their landings built OF incombust-
Ala stairwsys in buildings Of
Class. must connect directly with
the Public Corridors. having direct
access from each apartment. and
all railways must be continuous
from the top story 70 the ground
+ door and there must be no windsrs.
CLASS 1 AND . BUILDINGS II
any buildings Of Glass ! and 2 are
equipped with outside stairs and
handbags, with access through
doors, and such stairs extend to
On less Inside stairway than here
IN called for Will be sufncient. pro-
= vided every such building have ut
!. iaasf ma An aida afairWaY