The Detroit times., 1911-02-23

fttis Minimum MINIMUM
: :,sry s ssi'sInss iss :: 81 s. si
s-story building 200 50, y; loft
e-story building teo So Z. Ia.
7-story building 80 So II ~,
S-story. building 1850 50. It. 200.
i0-story building 1900 80. II. $50.
Courts open their entire he,snr
ON Ih DARN may be decreased in
size one-third u-O or the apoVe
Courts may start at the second
sn az stSrSS BUILDING isxsl OF not containing
living rooms or sleeping rooms DO
low such court. -.
All courts shall be open to the
sky at the top and shall De c,Ss
height.
Sec. Q. coURTwAY FROM IN.
NER COURT. Every inner couss
shall have an open courtway on nan
GROUND or lower level, not less tn nay
three CO. feet In width ana ,o IN.
Meeting II 10 a street. alley OF yas,,h
This courtway may be cioseu sw,nn
n gate or door OF open construction,
but eighty 500 per cent OF tne 20
OF courtway shall be KEEP. ope"
ns Sec. 10. PAVING OF INN Ter
coITRTs AND COURTWAYS: Inc
bottom OF ali courtways at grade lev-
els or lower shall be paved VIII a.rest
street or sidewalk grade, the same as
reouired by the provisions OF Sc
ton 4 OF this Article. for open spaces
adjoining the rear OF Tenenon "a
Inner sSur S,s snsl5 be at the bottom
sSrn',gh hell trans and I'm manner
as snnroyed by the Board OF Hea,tn
and Nv the Board OF Public Mo.Ms'
Sec. IL, ENCLOSED hstts en-
fireiy Enclosed may be used 10 ts,h
and ventiiate Water Closes ~,
Rooms. Halls and Pantries, uu.
Halls and Pantries shall no, path
late into the same shait W."
Rooms and Water closets; $50
every Enclosed Shaft shali naS
at least sixteen u6) square zee zee ~
cross sectional area Tor tue us 20
two (2) stories and an lncF sses for
NJ least eight cd square iee'
each additional story.
The least dimension shall never
be less than three (3l feet with
an Increase OF one GD foot lot
each story more than two I'd.
In determining the size OF .te
Ing into the Shaft need be consid-
~ more than two CD Water
Closets or two CD Pantries. venti,
late into a Shaft from one
story. the area snail DC ih'i0a
proportionately
Gee ~ SHAFTS TO BE OPEN AT
TOP. All such Ventilating Shaits
shall be left entirely open AZ the
top. or covered with Skylight
nnasnisps equal to the full size OF
.he Shaft. and raised at all points
ar least twelve G2) inches above
the adjoining roof.
Proper provision snati ,t De mace snS
TO protect the adjoining rooms
IRON, dampness therefrom.
There shall be at the bottom OF
every Shaft. a door giving snilcient
access to such Shaft, TO enable IL
IN be properly cleaned.
Sec. ia. FRESH AIR INTAKES
tn SHAFTS. Every lnclosed smart
shall be provided with open
horisSntsI int ssaa@m Gr s u0 with
the Street. Alley. Yard. or. open
Court. and such air duct or intake
shall not be less than -FOUR (D
feet In total area ss easily and 20 ele oe 90
ar ssn WALLS OF COURTS
AND SHAFTS. All walls OF Inner
Courts and Ventilating Shafts,
shall be constructed or lncomousti-
For Ventiiating Shafts steel
studs, wire lath and two CD coats
OF cement plaster Will be consid-
cred incombustible -
Sec. IS. SHAFTS Shall BE Ar
PROVED. The construction or all
shafts shall be subject to the APP
prevail OF the Department OF Build
ings coSsrpr,crIoN AND d.
viDING WALLS AND FLOORS.
No tenement over four ca. stories
and a basement high. shall be
built of "ordinary" Construction.
we Ne tenement over six (s) stories
and n basement high. shall be
built OF other than Fireproof Con-
Except for Frame Buildings, In
all Tenements over two CD STORES
two (2) or more separate apart
ments on one I'D level with Hall
ways. these separated Apartments
shall be divided from each other and
f fT0m 4so! n1,y Hai,n wall. Such
'Division" Walls shall be OF thicK,
ness as called for in Article XVI
of this Ordinance (Masonry' Wans
For the purposes of this Section.
two (2) adjoining apartments,
each containing less than three
(s) rooms and on the same moor
level. may be considered as an
In ali Tenements. more than
three (s) stories and basement
in height. there shall be Fire Pro-
lection for the floors. -,
consist Of two (D thicknesses of
, fiooring on the moor beams with
one and one-haif 1h) pounds to
the yard Asbestos Paper, between
the two CD thicknesses or moor
In all Tenements. more than two
(2) stories and q basement In
height. the basement or. cellar
ceiling shall be plastered with
on one Cd inch Of tile or other
incombustible material. .
outside of the Fire Limits. Tene-
ments may be erected OF wood. not
ceedin nsre tw en- hundred c.
1000 square feet, in ground floor
area Dividing Walls of all such
Frame Tenements and the walls
around stairs shall be OF masonry
other IRE proof material at least
five 60 inches thick and extend
sring. from the foundation to the
No Frame Tenement. shall ever
exceed the height allowed for
other Frame Buildings.
Sec IT. OPENINGS IN FIRE
WALLS. All openings In any d.
viding Fire Wall between Apart
ments, shall have at such open
ings. Standard Fire Doors and
: Frames. or metal Frames and sash
Sec is. HEIGHT OF STORIES.
The Basement story OF a Tene-
ment, containing Apartments for
,Janitor or otherwise. shall not be
less than eight (s) feet high in
the clear. All other stories OF
Tenements shall not be less
than nine 90 feet high in
the clear.
In an Attic Story. at least one
s..tf Inl 80 zach room shall ha