Uniform Building Code, Volume 6International Conference of Building Officials, 1967 - Building laws |
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Page 16
... LUMBER ' MAXIMUM ALLOWABLE SPAN ( Feet and Inches ) SIZE SPACING OF OF GROUP I GROUP 11 GROUP III GROUP IV2 FLOOR ... lumber are divided into groups as set forth in Table No. 25 - I . The allowable spans are based upon stress and ...
... LUMBER ' MAXIMUM ALLOWABLE SPAN ( Feet and Inches ) SIZE SPACING OF OF GROUP I GROUP 11 GROUP III GROUP IV2 FLOOR ... lumber are divided into groups as set forth in Table No. 25 - I . The allowable spans are based upon stress and ...
Page 17
... lumber are divided into groups as set forth in Table No. 25 - I . Span lengths for stress - graded lumber as set forth in Tables No. 25 - A and No. 25 - B may be based on the stresses therein . Spans in Group I are suitable for any ...
... lumber are divided into groups as set forth in Table No. 25 - I . Span lengths for stress - graded lumber as set forth in Tables No. 25 - A and No. 25 - B may be based on the stresses therein . Spans in Group I are suitable for any ...
Page 21
... LUMBER ' - Continued SPACING OF MAXIMUM ALLOWABLE SPAN ( Feet and Inches Measured Along the Horizontal Projection ) ... lumber are divided into groups as set forth in Table No. 25-1 . Allowable stresses are increased 25 per cent for roof ...
... LUMBER ' - Continued SPACING OF MAXIMUM ALLOWABLE SPAN ( Feet and Inches Measured Along the Horizontal Projection ) ... lumber are divided into groups as set forth in Table No. 25-1 . Allowable stresses are increased 25 per cent for roof ...
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Common terms and phrases
11 gauge anchored applied approved Basecoat BOLTS bond Building Official CAVITY WALL Ceiling Ceiling Ceiling concrete concrete masonry units Corbeling corrosion-resistant Direction 16 Douglas Fir exceed Expanded Metal Lath exterior walls Fasteners finish coat Fire-resistive Construction firebrick FIRESTOP five-eighths FLASHING FOUNDATION four inches FROST LINE GRADE GROUP III GROUP GROUTED MASONRY Gypsum Lath gypsum plaster gypsum wallboard HEADER Horizontal Perpendicular horizontal projection interior joints lath and plaster LINTEL MASONRY CHIMNEYS masonry walls MAXIMUM ALLOWABLE SPAN MAXIMUM SPACING mesh minimum modulus of elasticity mortar nails one-fourth inch one-half inch partitions plastered ceiling-not PLATE portland cement plaster pounds per square second coat sheathing six inches SOLID MASONRY square feet square foot square inch STORY stress-graded lumber studs Supporting Supporting Supporting Table thickness three-eighths inch twelve inches 12 twenty-four inches 24 U.B.C. Standard Uniform Building Code veneer Vertical Either Direction weatherboarding width wire lath wood frame wood shingles