The Greeley tribune., 1912-01-25
PaoPOsED ORDINANCE NO.
(Continued from Page ~

dust in lime mortar. ..'...;t .
Brick work, hard burned with coal E,
uricE work. hard burned without
coal dust in lime mortar .,;,';;,' j., o
Brick work, select hard burned IN q,
BRICK work, pressed, fire, paving.
In lime mortar. ....,... -. VIZ
Brick work. pressed, fire, paving :, .,
In cement mortar. ''''''' "a
Terra Gotta solid in cement. ...( ~
Hollow tile in cement mortar. -
Concrete, best Portland cement iuo,
concrete, best natural cement to :,
Some work. lava rubble in lime, :,
lava dimension in lime mortar( 81
Lyons or FIT Collins rubble in .,
Lyoms e or r'i 'i' Ft. Collins rubble in
cement mortar .. ...-.''' ~ :
Dimension in lime mortar. tao(
Dimension in cement morsas ased ''V'
Granite dimension dressed ,o>
beds wv
Sand stone, best. with dressed
SOFT. inferior, dressed beds; q
Section 20. FLOOR STRENGTH. All
floor constructions shall be built 70
Withstand test Of at least 'waTs IN. me
Section 80 LIVE LOADS FOR
shaII be constructed in such a manner
As to be capable of bearing in all
PARTS. in addition to the weight of the
partitions and permanent fixtures and
mechanism that may he set upon them.
and in addition to the sweight of the
material of which such floors are con-
structed. live load for every square
foot OF floor surface as follows:
Dwellings. tenements and
Hotels. lodging houses.
schools with fixed desks. 80 pounds
Office buildings .........,.10 POUNDS
Churches, theaters. halls
with fixed seats. ....-..... SO pounds
Dancing rooms, corridors,
railways. public hotels l2o pounds
stairways in all public
foot of tread. l5O pounds
Floors of warehouses and store
load they are intended to carry, pro-
vided that all such floors shall be con-
structed to support not less than one
hundred and fifty pounds for every
Section 81. CHIMNEYS All chin
neys shall be built of brick. stone or
other fire proof, nom conducting ma
terial. Fiues not starting from the
foundation walls shall be securely
built into the wall to which they are
hung In no case shall chimneys here
after built rest upon any wood work
without footing of masonry or iron
and supported by iron beams having |
At either end. Ali fiues shall be topped
out at least three feet above the build !
ing to which they belong. where such |
building has a fat roof and two feet |
above the highest point OF peak roof. /
All chimnevs rising above the roof |
more than three times their least hori- !
xontal dimension shall he securely |
Section az WEIGHT OF MATER |
1AL. For the purpose of computing |
the weight upon floors. walls. piers.
lowing shall be taken as the weight of /,
materials:
l1%ssr %.ss,;re per ;S,v, foot. board nonna.
Lumber. per foot. board
Loan. clay, sand. green
plaster. etc, per cubic
1stck work. common. soft ~
per cubic foot. .120 pounds
Brick work. common. hard.
per cubic foot. lilo pounds
Terra Gotta in mortar. per
cubic foot :....... 100 pounds
drv. per cubic foot ..13o pounds |
oardstone work, partly
dry, per cubic foot ..l60 pounds |
Granite. marble. per cubic
stating. per square 100 feet.soo pounds POUNDS |
Lath and plaster one side.
Der square foot. ....... 10 pounds !
s' ssd f. ROOFS ROOF. FGsf n FIRE popna. Iia
x1A Hereafter any roof or any part
Aniiding or structure within the fire
h0its. shall be of tin, slate or some
etser non -ccmhustiele material.
1se enclosing walls of elevator shafts
sAa11 In all cases be built of incom-
seesien %a.e'sai, IS. sKYL1eHrs AND VEN
1ILATORS: All skylights hereafter
eeostructed within the Are limits shall
constructed Of ineombustible ma
tee1ai and glazed with glass not less
t.a double strength. skylights To-
sneeA at the foot of light courts or
heef wells shall be made either OF
wire glass not less than ne-fourth OF
~ inch thick set in metallic frames;
- - whsre here III the Latter latter are used the
Sodtes by a wire netting placed not
1ese than six inches above the glass
80 rigidiy supported on iron stanch-
5e9s. such netting to be made of wire
- less in size than No. $. and mesh
- coarser than one and one-half
sehss 1, each way. Skylights over floors
shall have a wire netting as above
securely. fastened in horizontal posi-
asa s nndesrnsath, or such skylight NAV
1tghts hereafter built must have metal
Section 3s. STAIRS AND DOORS.
The construction and dimensions Of ali
stairs shall conform to the require
0ents OF the class OF buildings in
fngs hereafter erected used as hotels
tenement. lodging or rooming houses
tAe doors at the foot of the stairways
leasan open outward and never be fas-
tened except with a movable bar OF
sS1e: without the use of any key. oil
eenbination whatever. In all build
tngs Of a public nature the agEregat,
vsdth Of entrance or exit door open
snEs. at the street level. shall be a
least equal to the aggregate width o
tae stairw.ys with which the sam,
net be locked during business hour
oe entertainments or when occupie,
~ large numbers OF people
Section 81. STAND PIPES Al
buildings more than two stories hiRl
Aha11 be provided with one or more in
ternal stand pipes connected directI
With the City water mains and carrie
70 the upper floors of the building
paaeed In the most accessible Location
and at all times in good repair, read
for instant use. and be provided wit
Improved hose reel and not less tina
1fty feet of hose with proper nozzl,
o. each floor. including the basemen
Water from such stand pipes shall b
Tor use in case of fire. and for n
Section IS. STORM DOORS: ARE
Ways AND STEPS. AWNINGS AM