Sheathing Products
Depending on the thickness of the board, gypsum sheathing board is manufactured with either a square or a tapered edge and a fire-resistive core. It generally has a brown or light black face paper. HardieBacker®1/2" cement board for walls and floors delivers superior protection against moisture damage and mold growth.
CHAPTER 25 GYPSUM BOARD AND PLASTER
Shear resisting values shall not exceed those set forth in Table 2506. 2506.1.2 All studs, top and bottom plates and blocking shall be nailed in accordance with Table 2506. 2506.1.3 The shear values tabulated shall not be cumula tive with the shear value of other materials applied to the same wall. Cumulative allowable shear values for walls
Document Library | Resources | PABCO Gypsum
GA-229-2018 Shear Values for Screw Application of Gypsum Board on Walls Tests conducted in accordance with ASTM E72 to determine the shear resistance of gypsum board applied to wood stud partitions. Download GA-235-2019 Gypsum Board Typical Mechanical and Physical Properties A useful reference guide for architects and …
GA 229
SHEAR VALUES FOR SCREW APPLICATION OF GYPSUM BOARD ON WALLS. A description is not available for this item. Advertisement. Find the most up-to …
All Things Gypsum: Keeping Current with Technical Publications
GA-229-08, "Shear Values for Screw Application of Gypsum Board on Walls," presents shear values achieved using a variety of gypsum board thickness, screw types, and screw patterns. The shear values are displayed in a table that shows board thickness, board orientation, screw type, edge screw spacing, field screw spacing, …
SHEAR VALUES FOR SCREW APPLICATION OF GYPSUM …
1. Shear values are comparable for both Type S and W screws, 2. Shear values for parallel application exceed those for perpendicular application, 3. Shear values for 5/8" gypsum …
Exterior Gypsum Sheathing: Multi-Family Homes
Exterior Gypsum Sheathing is a specialized performance panel consisting of a noncombustible, moisture-resistant core wrapped in fiberglass facers on both the front and back surfaces and long edges. Exterior Gypsum …
GYPSUMATION
The updated documents are: GA-224, Installation of Predecorated Gypsum Board; GA-226, Application of Gypsum Board to Form Curved Surfaces; and GA-229, Shear Values for …
GA‐229‐2018 SHEAR VALUES FOR SCREW …
Shear values for ⅝ in. (15.9 mm) gypsum board exceed those for ½ in. (12.7 mm) gypsum board, Shear values increase with closer spacing of perimeter fasteners, and When compared to other shear test results, shear values for …
Capacity of 2-ply gypsum board shear walls
RE: Capacity of 2-ply gypsum board shear walls. BAretired (Structural) 12 Oct 10 15:06. Canadian code CSA 086 does not permit an increase in shear resistance for the second ply on one side of a shearwall. Moreover, it does not permit gypsum wallboard to carry of the applied shear. The percentage permitted depends on the number …
Gypsum Sheathing on Wood Framing: Learn These 4 …
The following bracing methods for gypsum sheathing on wood framing are industry recommendations for meeting code requirements for shear values of wall systems. Ultimately, the engineer of record must validate these design configurations for use with a specific project and reference the American Society of Civil Engineers (ASCE) Design …
GA 229 2018 SHEAR VALUES FOR SCREW APPLICATION …
Shear values for ⅝ in. (15.9 mm) gypsum board exceed those for ½ in. (12.7 mm) gypsum board, Shear values increase with closer spacing of perimeter fasteners, and When compared to other shear test results, shear values for …
TECHNICAL GUIDE
9. ToughRock(r) Gypsum Board Technical Guide 10. DensDeck(r) Roof Board Technical Guide TECHNICAL GUIDE SHEATHING. ... appropriate board orientation for specific fire assemblies and shear wall applications within this document, other reference ... not design value) >540 (7878) >654 (9544) Flexural strength,2 parallel, lbf. (N) (4' weak direction)
200
Sure-Board® is a steel sheet and gypsum board composite product that is installed on cold-formed steel framed shear walls. Nationally approved for earthquakes and hurricane force winds, Sure-Board® is a value tested, …
Shear Values for Screw Application of Gypsum Board On …
Shear Values for Screw Application of Gypsum Board On Walls, PDF Download - GA-229-2018. Tests conducted in accordance with ASTM E 72 determine average ultimate …
GA-253-2018 APPLICATION OF GYPSUM SHEATHING
3.1 Gypsum Sheathing—a gypsum board with a water-resistant gypsum core and water-repellent surface, defined in ASTM C1396/C1396M Standard Specification for Gypsum Board. ... 6.7 Where shear values are not required, gypsum shea thing 4 ft (1220 mm) wide shall be permitted to
APPLICATION OF GYPSUM SHEATHING
3.1 Gypsum Sheathing — a gypsum board, 2 ft (610 mm) or 4 ft (1220 mm) wide, with a water-resistant gypsum core and water ... 6.7 Where shear values are not required, gypsum sheathing 4 ft (1220 mm) wide shall be permitted to be applied parallel or perpendicular to framing with vertical joints over framing
Shear Walls Sheathed With Other Materials | UpCodes
Alabama Building Code 2009 > 23 Wood > 2306 Allowable Stress Design > 2306.7 Shear Walls Sheathed With Other Materials. Go To Full Code Chapter. Shear walls sheathed with portland cement plaster, gypsum lath, gypsum sheathing or gypsum board shall be designed and constructed in accordance with AF& PA SDPWS.
SHEAR VALUES FOR SCREW APPLICATION OF GYPSUM …
1. Shear values are comparable for both Type S and W screws, 2. Shear values for parallel application exceed those for perpendicular application, 3. Shear values for ⅝ in. (15.9 mm) gypsum board exceed those for ½ in. (12.7 mm) gypsum board, 4. Shear values increase with closer spacing of perimeter fasteners, and 5.
2018 INTERNATIONAL BUILDING CODE (IBC) | ICC DIGITAL …
2505.1 Resistance to shear (wood framing). Wood-frame shear walls sheathed with gypsum board, gypsum panel products or lath and plaster shall be designed and constructed in …
GA 235 2019 FINAL 031119
a = Gypsum Wallboard and Predecorated Gypsum Board b = Gypsum Backing Board and Gypsum Coreboard c = Water‐Resistant Gypsum Backing Board d = Exterior Gypsum …
DWFSD Drywall-to-CFS Screw (Collated) | Simpson Strong-Tie
For gypsum sheathed shearwalls, tabulated values shall be applicable for short-term load duration only (wind or seismic loads). Gypsum board shall comply with ASTM C1396. Gypsum board shall be applied horizontal with 33 mil strap blocking of 1 1/2" width. In addition, solid blocking is required between the first two end studs.
GA 229 2018 SHEAR VALUES FOR SCREW APPLICATION …
Shear values for ⅝ in. (15.9 mm) gypsum board exceed those for ½ in. (12.7 mm) gypsum board, Shear values increase with closer spacing of perimeter fasteners, and When compared to other shear test results, shear values for screws are higher than for nails.
What is the screw substitution for cooler nails in Gypsum shear …
4)The Gypsum Association literature, GA-229-08, notes shear values for screw application but only at the 8" spacing. These value are less than the values of a ½" panel thickness at a 4" spacing. 5)The ESR-1338 also has values for screws but again, the only screw values in 5/8" gyp is at a 8/12 spacing.
IRC Bracing Methods and Design Values
Therefore, a characteristic fully-restrained ultimate shear strength value for Method 2 bracing is determined as follows: 0.74 x 0.88 x 0.91 x 0.67 x 1,435 plf = 570 plf. To this value, an ultimate shear value for GWB interior finish must be included and 250 plf is recommend as used also for Method 1 bracing above.
General Information
Shear Values for Screw Application of Gypsum Board On Walls, PDF Download - GA-229-2023 Item Number: GA-229-2023-PDF
Cold-Formed Steel Shear Wall Design
2. Shear Wall Design Data Tables 1, 2, and 3 give nominal (ultimate) strengths for the design of shear walls with cold-formed steel framing. As indicated, some of the values have been approved by national codes while more recent values are proposed for inclusion. The approved values have been accepted in the following codes: SBC, 1997; UBC ...
2021 INTERNATIONAL BUILDING CODE (IBC) | ICC DIGITAL …
Cold-formed steel-frame shear walls sheathed with gypsum board or gypsum panel products and constructed in accordance with the materials and provisions of Section 2211.1.1 are permitted to resist wind and seismic loads. ... Values are not cumulative with other horizontal diaphragm values and are for short-term wind or seismic loading. …
GYPSUM BOARD SHEATING FOR WOODEN STUDS
Wood Frame Construction Manual; AWC; 1996, Table 3B lists. Gypsum Sheathing Board 4x8x1/2" 11 ga Screw unblocked 7" oc panel 10oc intermediate shear capacity=100 plf. Gypsum Wall Board. 1/2" thk 5d cooler nails.
About
Sure-Board® is an ideal solution for architects and engineers seeking greater design flexibility and superior structural integrity. Installed where shear values or backing is required, Sure-Board® leaves an uninterrupted surface between wall sheathing and/or exterior finishes. Sure-Board® lays flat and tight on the stud surface with no ...