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HomeMy WebLinkAbout1986-O-03 - UNIFORM BUILDING CODEORDINANCE NO. 1986-3 AN ORDINANCE AMENDING THE UNIFORM BUILDING CODE OF THE CITY OF STEPHENVILLE AS SET OUT BELOW. BE IT ORDAINED BY THE CITY COUNCIL OF THE CITY OF STEPHENVILLE: The Uniform Building Code of the City of Stephenville is hereby amended as follows: Sec. 301.(b) 1. One-story detached accessory buildings used as playhouses and similar uses, provided the pro- jected floor area does not exceed 120 square feet. TABLE NO.5-B—REQUIRED SEPARATION IN BUILDINGS OF MIXED OCCUPANCY (In Hours) ©` ©©©©000©0000©000 ®©` ©©©000©0000©000 m©©©©` ©v00©0000©000 ©©©©©` 0000©00000®0 ©00©00 `0�0®000©00© ©000000` 00©000000© 0©00©0000` 0©0000©0© ©©©©©©0000 `00000000 ®0000©©©©©0` 0000000 ®0000000000�` 00©0©© ®QQQ000000000` 000©©. �0000000000000` QO©© 0©©©©©0©0000000` 000 ®0000000�©000000` 0© �00000®00000©©®00` Note: For detailed requirements and exceptions, see Section 503. 'The three-hour separation may be reduced to two hours where the Group B. Division 1 Occupancy is limited to the storage of passenger motor vehicles having a capacity of not more than nine persons. This shall not apply where provisions of Section 702 (a) apply. aFor agriculo-ral buildings, we also Appendix Chapter 11. 257 Sec. 2516.(b).l. Slab Foundations. The minimum foundations standard for single -story, wood -frame buildings constructed on slab foundations shall be according to the following diagrams and general notes: MNINUN FDUNDATTON STANDARD FOR SINGLE STORY HOOD FRAPIE CONSTRUCTION Ile FINISH FLOOR, 1 If BRICK LEDGE s ilii' L ' all' 'I1cL I-,4V 1=11 =41a ilr TTo o ' I-/4 Top BEM — — W MIN. � .1 _ I-R4 BDT. I~8­ KIN. �16'-0" hM. EA. WAY S PE RI KET A BEAM INTER] OR BEAN GEREML NOTES: 1. All f111 should be select material, free from rocks, rents, etc. I. 411 min. cushion sand. Pa rlm[mer Beams: B" In. width @' min, inm undisturbed Simi R' above finished grade I0'• minoverall been depth 4-14 reinfording bars for beam with 30" x. depth 6-Ih ,Irf.,6r, bars for bases with )C'-$" depth For beam depth over 3611, Contractor should notify City Staff of his Intention prior to construction Able forcing Shall be placed within I" of Port Lsp all bars a[ least 40 diameters. Interior Beam: D• min. width II•• in. depth amasured from finished floor IS. m spacing (center to ante,) between beam dw _ _ _ _ _ _ _ II _ _ _ _ _ _ _ _�T _ n _,-f Lap 4all reibnscin least diameters placewithin the beam 1 11 1 I 1 )I 1 II I II 1 II I II I I II I �I EA. WAY I 11 I 1� II I II I' I II II I II I I II I I 5. Slab: 3 " min. depth 4" min. cushion sand beneath slab binfofcing: 1) 6x6-110 wl re mash. loped 6", tied every 101, and tied to perimeter steel, r I) (I reinforcing bars placed IS"on center s/w, tied a[ every other Intersection, tied to Par I- car ebiaa steel, lap all bars at less[ 40 6. When foundations are to M placed on fills In excess of three feet, densltY [eau shall be made on such fill. . prior to placing concrete or piers shall beused. Such Place Shan be approed by he Building Inspector prier to conatruc[lon. THESE ARE MINIMUM STANDARDS AND MY HAVE TO BE INCREASED DEPENDING L OBE CONDITIONS PRESENT ON EACH PARTICULAR CONSTRUCTION SITE. Sec. 2516.(c)12. Termite Protection. All foundations of supporting wood frame structures (except storage buildings) shall be fully treated for termites prior to placing concrete. Sec.2516. (f) 2. EXCEPTION: Fire stops may be omitted in single- family dwellings. Sec. 2517.(g) 5. Headers. Headers and lintels shall conform to the requirements set forth in this paragraph and together with their supporting systems shall be designed to support the loads specified in this code. All openings 4 feet wide or less in bearing walls shall be provided with headers consisting of either two pieces of 2-inch framing lumber placed on edge and securely fastened together or 4-inch lumber of equivalent cross section. All openings more than 4 feet wide shall be provided with headers or lintels. Each end of a lintel or header shall have a length of bearing of not less than 11/2 inches for the full width of the lintel. The maximum span for headers shall be as follows: Nominal Size Span 2 x 4 41 2 x 6 61 2 x 8 81 Sec.2517.(h)5. Purlins. Purlins to support roof loads may be installed to reduce the span of rafters within allowable limits and shall be supported by struts to bearing walls. The maximum span of 2-inch by 4-inch purlins shall be 4 feet. The maximum span of the 258 2-inch by 6-inch purlin shall be 6 feet, but in no case shall the purlin be smaller than the supported rafter. In no case shall the purlins be smaller than 2-inch by 4-inch nominal size. Struts shall be not smaller than 2-inch by 4-inch members. The unbraced length of struts shall not exceed 8 feet and the minimum slope of the struts shall be not less than 45 degrees from the horizontal. PASSED AND APPROVED this 4th day of February 1986. David Clayt , Mayor ATTEST: t ecretary 259