The evening herald. [volume] (Albuquerque, New Mexico) 1914-1922, 1922-04-10

y.iIs. rss . 9,ss ,ssSS "a
I=unsuppor,cd length in inches,
d diameter or least side Ia inches
The unsupported length OF wooden columns and compressor
.Son e a sssi met @o, ., ssssIi % s,s i"s Sy.. me :, a az ,sS. o. 3 l%e ; ia. ,s 2,
which j.. 'S se@sa',s aais"i ios15S 5 5ssG'5 3, 1a%pa a5s5''' 4 RI ', sa5 ' o 5ss
stresses due to the cccentdct, added to all other stresses shan in no
Gaze ssccsd 90 rerRins .stTssss aaisa in his cede
u1bmed equally over the entire area Of the column at the next Joint
below that a. which the column Is securely troocd ia'erary In the
section q. wind Procure
more than three times he minimum horizontal dimenaion shall T.
lbs fer every ganrc iot Of eNposed surface Wind hracins shan be
sufficient Tor Tho vertical load as wen as the banding due to side
nrssavre; o. ams9nal brnsins ,h"1 'e 9aageo between Il, s dunn pro
All details shah he designed to carry the stresses in the main
mcmbcrs.
coed 50 T ps s syst'S or Ss %S%sS! Sp, ~S aG SiSG d G fcs .efa o9S1 not unless ss
no b"' oT .n5,,rs, ~ str.ns 9i"I 90 Nc, GS '% corr, p ~" Gees. '% o'.yt"rnimg
moment without exceeding tine allowable unit stresses given IN THIS
whom ,be stres. due to the vtad in any member o connection
may be neglected when t7c stress due 70 tho wind exceeds 80 per
stresses shan be- added together and The allowable unit stress Tor ,e
i@ . no " ease shall tn. .e, 5S '' f is dian ,s1ar'a II Il wind force. b,
,....,,. IN ,s. M; J.. e. s..s. OF s 4. d, ss s.s cs ss1 o; r @' a asss ;sSl ss. to wind
Cast Ir" Construction
DO r d ,1 Ts' ,S oaod 4 ,n a,S@,''n :, o., .r ,sn" ,1 .%' s "5 s ssso1 lso% ; SGIs%'s s. , =
sA' time, heir cas- mdits NJ Eatot
than opeGvelaS tho outside d@iuater or the erea,cs' lateral amen.
nsases ISss SEATS and brackets sStn be not less than ! losh-
three hole. Z inch dsmet,r shah be drilled 30 degrees apar near
metal ' % 'S '""' '' '' "'~
Than oneiourh The nt Of the -t an .t the sr gTi sh hal be icon com.
p a an'i IN me ,he s1 OF a'l 'm 1 iEr on SI" saT no n ,, onynn ,ha
strength to be loss than required by this code
other tmperfectio"s reduce The effective a,a Of the crosssseuon
6 The onds Of an csst iron columns shan be rranal o true
lengths shall be toHed ,osatner through md naasss win at least 'm
bolts not los than "a inch In diameter No shnms shall be used Dee
T1e connection or beam. ana s.,aer. to cas-, iron column
hhI nc 'iHtt'd % mems OF H"tH flNnitu 10y hit'httf oi F|
ms'sH, depth pm ana uisASg-' ia aapro 5 lS Se 9. sS,n loT I'D s ana ' irsa rs.
projection Of the seal, beyond the face Of the column shall n general
,s,, ,ca.' iron 70, ssiel, !, 'a sa. so' be s,s used in q ao ,s s,,ae' !.a. r ,Sa
I''@ ess, ' 5oa pa Sa.' or :" sso' a'% ssai : be Iia1'.i on top Base, which
Of metal shah be not hess man inch Tho inclination OF the outer
wioas,s' one SIDE Of me bed pia,c exceed. 3 Zoe, ~ ioor6 a re-
cast IRON uniel. shall be not less Than y inch IN hcEuor.
and shalt not be used Tor spans exceeding 6 feet
steel CONSTRUCTION.
~ re9sa sosl column .s.i contain material whether 2 81.
lody OF ihc column or used az mttoo-h"r % stat plate OF less thick
ms q z d".s .tsol ce1o% T,o., hut, ~, up o. = -, re .% g,"', s and ans ans' IS. s"% ,. ss.
o OF" r 1a ne ,bi'A %~'o If metal etSi in an me angles mIi u shalt be- not less rhS6
The amsppotoa lcnsh . a 'oled ssel column shall not
nor forty times It's beast lateral dimension or diameter
risht ansles TO IN avs Of The columns whence prieleabi, ,e
Tho SECTIONS Of Tho columns 70 be sPncod are such tina, splice plate
properly distribute tn, srccs mas be used.
that Of the column aSoye the difference .aan b made % b, filling
'"'' s ' TSs pn sS Of Of r SS"% a, , = 5e "s sn sn0o Of b Sa1'a Sp columns 20 "HSs' SHAH pa,
exceed four dtauetea Of tho rivet for a ienrth equal Co twice the
greatest lateral dimension Of the column.
section S. Steel Girders and BsRnnL
l. The thickness OF the web IN built an Etrdvrs shall be not less
than oue-oue hundred and twentieth Of the distance between tho oaas'
angcs or sffcuerf nor less than a inch.
MheG the unsupported length 10 % the compression fang of
a girter exceeds ten times rs width op the unit stress IN such nanse
shall not exceed 10000 - 500 3 o. but m M case shall the uu~lp-
pored lensth OF tho compr a-Fou naHse exceed forts times NJ vli'h
3 Sinenors shall be- provided over supports and under n'r.
oentrated loads; they shall be Of sufficient strength As q coturr To-
carry the loads and shall be- connected with "a sufficient number
OF rNets to transmit the stress TO me web plate
u the unsupported depth Of tr web plate exceeds sixty limos u7
thickness intermediate stnfcuera shan be- provided. Al siftouUr~
shall be - pairs with close bearing against the fiange anges
4 when rolled steel beams are used In pair 20 form grders UIs"
shall be connected together by bolts and iron or steel separator 1t
Intervals OF not more than 8 feet
All beams ~ inches and over In depth shall have It least TWO
bolts to each separator
S Beams supported by strdcs shall be rveted or securely
holted to the SAM
9 Every beam. INTEL Or grd,r supported by q wat! shall he
properly anchored thereto and shall rest upon a steel or iron pntc
sd designed o. TO properly distribute the load oyer the masonry
Section fh Framing and Connecting Structural Steel WORK
steel grdera. columns beams tusses ana other steel WORK
Of floors and roofs shall he well aud firmly connected together and Co
the walls
2 All beams framed into other beams. girders " columns shall
b. connected uFtfher either by ANGLES Or knees with sufficient rysts
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