The morning journal-courier., 1908-04-22
TEMPLATES.

Sec. IF and il9' to be amended so that said sections as amended shall read as follows:
 TEMPLATES.
 Under the ends of steel beams and glrdcrs where they rest on the walls or piers or masonry. either iron. steel or stone templates shall be used of such dimensions as to brlrg no greater pres sure upon the brick work than allowed by section lo3 of this ordrancc.
 When iron or steel floor beams, not oX- ceeding six inches in depth. are placed not moro than 30 inches on centers, no templates are required. If stone tenn. plates are used they shall either be of cut granite, East Haven stone or blue stone blocks at least eight inches thick. In case the opening Is less than l2 feet, stone blocks may be five inches In thick ness or cast iron. steel or wrought iron plates of equal strength by the full size of the bearings may be used. provided in all cases, the safe loads do not ex' cecd those fixed by section l02 of this or- dInhnce.
 Sec i2o The eighth word from the end of this section to read angles Instead of ankles so that said section shall read as follows:
 Sec. l90. Framing and Connecting Struc- tural Work. All Iron or steel trimmer beams, headers and tail beam shall be suitably framed and connected together and tho iron or steel girders. columns beams. trusses and all other iron work of all floors and roofs shall be strap ped, bolted, anchored and connected to. rether and to the walls.
 All beams framed Into and supported by other beams or girders shall be con nectcd thereto by angles or knees of a proper size and thickness and have suf- fcient bolts or rivets in both legs Of n transmit |. tire weight or load coming on the beam 10 the supporting beam or glrder. In no case shall the shearng value of the bolts or rivots or the bearing value of tho cons nection angles provided for in this or dinance be exceeded
 Sec. l22. The third word In tho second line to read effected" Instead of "af- fccted." Tho word "steel" in the sixth lne from the end of this section to be modified by the word medium so that said section shall read as follows.
 Sec. l22. Boltiug of Structural Steel and not made mandatory connections may be effected by bolts. These bolts shall be of wrought-iron or mild steel. and they shall have Y. $. standard threads. The threads shall bc full and clean the nut shall be truly conccntrlc with the bolt, and the thread he of sufficient length to allow the nut to be screwed up tightly. When bolts go through bevel flangcs beve washers to match shall be used so that head and mt of bolt are parallel. When bolts arc used for suspendcrs, the working stresses shall be reduced for wrought-iron to 10000 pounds and for medium steel to ti000 pounds per square inch of net area, and the load shall be transmitted into the head or nut by strong washers distributing the pressure evenly over the entire surface of the same. Turned bolts in reamed holes shall be deemed n substitute for field rlyets
 Sec. 123. Last sentence to read as fol- l lows: The compression and tension stresses shall not exceed 16,000 pounds for medium iron and l2000 pounds for wrought iron per square inch of net area | in any member,' so that said section as amended shall read as follows:
 Sec. 123 Steel and Wrought-iron Trusscs Trusses shall be of such design, that tho stresses In each member can be calcu
 lated. All trusses shall be held rig idly in position by efficient systems o lateral and sway bracing, struts shal be spaced so that the maximum lim of length shall not be greater than lO times the least radius of gyration. Any member of truss subjected to trans verso stress. in adition 10 direct tenslol or compression. shall have the stresses causing such strain added to the direc | stresses coming on the member
 'The compression and tension stresse shall not exceed l600D pounds for me alum iron and 12,OOO pounds for wrough iron per square inch of net area in an'
 member"
 See. l27 The first sentence to read a
 follows. All structural metal worl shall be cleaned of all scale, dirt and rus and to be thoroughly coated with on
 coat of paint of kind approved by tn
 Inspector of Buildings so that said sec ton as amended shall read as follows: | yI. p
 work. All structural metal work shaI
 be cleaned of all scae dirt and rust, am
 be thoroughly coated with one coat o
 paint of kind approved by the lnspecto of Buildings.
 Cast-ron columns shall not be paintc
 until after inspection by the Inspector c
 Bui! dlngs. Where surfaces in rtvete
 work come In contract, they shall b
 painted before assembling, After cree
 ton all work shall be painted at leas one additional coat, All iron or stet used under water shall be inclosed wit
 concrete to exclude the air and Wate
 to the satisfaction of the Inspector
 Buildings
 Sec 13S, The fifth word in the thr , line to read "16' inches instead of "lS inches, SO that said section as anende shall read as follows:
 See. l3S. Walls to separate stage an auditorium. The stage shall be separate , from the auditorium by a brick wall n, less. than lG inches thick, or it's cquivt lent, the entire width of the buldin , and topped out at least four feet abol the roof over the auditorium, There sha be no openings in this wall except tl curtain opening, and not more than tN others, to be located at the level or b
 low the stage. These latter opening shall not exceed 2l superficial feet cac . with iron or tin covered wood and gel closing doors securely hung to rebate ] from either side at all times The wa | over the curtain opening shall be carrie