JGBFall06 Aschheim.qxd 12/1/06 6 ... - Mar Structural Design
electro-galvanized staples driven pneumatically into untreated sill plates and a heavier gauge staple driven manually into an untreated sill plate. Recommended anchorage details are identified, considering not only the test results but also the many other factors that must be considered in developing reliable, economical, and constructible ...
SW2 Two-Story Stacked Anchorage and Installation Details ...
sill plate and anchorage (design by others) horizontal concrete stem wall floor joist (design by others) 1 1/4"~1 1/2" rim joist framing anchor simpson ltp4 face of strong-wall panel 3 1/2" pre-installed sds1/4"x6" screws (design by others) blocking, same size & material as rim joist, stitch nailed w/ 3 rows of 10d x 2 1/2" long at 3" o.c ...
2018 IBC Version Chapter 5 - Seismic Design Review: Home
SDPWS §4.3.6.4.3 for sill plate anchorage requirements (i.e., sill bolting) Foundation Sill Bolts . Sill bolts are designed to transfer the in-plane unit wall shear from the foundation sill plate and into the concrete (or masonry) foundation below. Below is a summary of the minimum sill bolt requirements from the Conventional Light-Frame
STRUCTURE magazine | Anchorage of Wood Structural Walls
The GSI requirement for anchorage of structural walls is specified in Section 1.4.4.; “The anchorage shall provide a direct connection between the walls and the roof or floor construction.”. There are additional requirements for seismic out-of-plane wall anchorage in Section 12.11. ASCE 7, the 2015 International Building Code (IBC), and the ...
STRUCTURAL DESIGN CALCULATIONS
Where allowable shear values exceed 350 plf, foundation sill plates and all framing members receiving 5. All interior bearing and non- bearing footing’s shall have 7/32” shot pins @ 32” o.c & 48” o.c respectively.
Anchor Bolt Design Spreadsheet Anchor Reinforcement ACI318 ...
Anchorage to concrete Concrete Capacity Design (CCD) Method was first introduced in ACI 318-02 and ACI 349-01 Appendix D, followed by CSA A23.3-04 Annex D. Anchorage design provisions in ACI 318-08 and ACI 349-06 Appendix D, CSA A23.3-04 Annex D are similar except that ACI 349-06 imposes a more severe penalty on non-ductile anchor design (ACI 349-06 …
Anchorage Requirements for Wood Frame Shear Walls
requirement for a 3x sill plate is not in the 2005 or 2008 SDPWS. Rather, the 2005 SDPWS specifies a minimum 2½-inch square by ¼-inch thick plate washer and the 2008 SDPWS specifies a minimum 3-inch square by 0.229 inch thick plate washer for anchor bolts in all seismic design categories. To account for different bottom plate
anchoring sill plate to solid ? - Fine Homebuilding
10/10/2007 · Does anyone know what type of anchor or retrofit bolt would be appropriate/code approved for attaching the sill plate to the ... or else the was built as a hollow wall and then concrete poured inside. You'll get a much more reliable anchorage if you can ... how-tos, tool reviews, and design features. Start Your Free Trial.
WALL ANCHORAGE ASSEMBLIES TO FLEXIBLE DIAPHRAGMS REVISED ...
LADBS criteria for wall anchorage assemblies for pre-manufactures anchor connectors. The allowable loads for the approved anchor connectors when used in wall anchorage assemblies shall be based on the lower of the following three requirements: 1. The average ultimate load on a steel test jig divided by 3 x 1.4 for design per LABC
STRUCTURE magazine | Changes in the ACI 318 Anchoring to ...
ACI 318-11 Part D.3.3.4.3(c) (ACI 318-14 Section 17.2.3.4.3(c)) permits the anchorage design to be controlled by the strength of a non-yielding attachment, e.g. crushing of a wood sill plate. The calculated design strengths for both options will be defined by the parameters (N sa) for steel failure and (0.75)(N N) for non-steel failure modes.
ENGINEERING AND DESIGN
Plate C-10 Design Data on Gudgeon Pin Barrel, Horizontally and Vertically Framed Miter Gates. C-27 Plate C-11 Anchorage Links Design Data, Horizontally and Vertically Framed Miter Gates. C-28 Plate C-12 Embedded Anchorage, Horizontally and Vertically Framed Miter Gates. C-29 Plate C-13 Lower Gate Pintle Assembly, Horizontally Framed Miter Gates ...
wood sill plate anchorage on concrete basement walls ...
25/5/2004 · I have a question regarding sill plate anchorage requirements. The 2000 IRC requires that the wood sill plate be anchored to the foundation with 1/2" anchor bolts at a maximum of 6' on center. What I am concerned about is a basement wall that retains earth.
REVERSED CYCLIC IN-PLANE TESTS OF ... - Mar Structural Design
Figure 3. (a) Shear anchorage test setup, and (b) tension anchorage test setup. Tension Anchorage Tests Figure 3b illustrates the tension anchorage tests, which tests the load path at the base of the wall assembly, that consists of the mesh, staples, sill plate, and anchor bolts. Many varied details were tried in
2006 International Building Code - OptaSoft
SECTION 2305 GENERAL DESIGN REQUIREMENTS FOR LATERAL-FORCE-RESISTING SYSTEMS. 2305.3.11 Sill plate size and anchorage in Seismic Design Category D, E or F. Anchor bolts for shear walls shall include steel plate washers, a minimum of 0.229 inch by 3 inches by 3 inches (5.82 mm by 76 mm by 76 mm) in size, between the sill plate and nut.
Foundation Anchorage | UpCodes
wood sole plates at all exterior walls on monolithic slabs, wood sole plates of braced wall panels at building interiors on monolithic slabs and all wood sill plates shall be anchored to the foundation with minimum 1 / 2 -inch- diameter (12.7 mm) anchor bolts spaced not greater than 6 feet (1829 mm) on center or approved anchors or anchor straps …
Foundation anchorage – Building Code Basics: Residential
Foundation anchorage – Building Code Basics: Residential. Anchorage to the foundation is a critical part of the load path to resist lateral and uplift forces acting on the framing system of the building. The IRC prescribes anchor bol t criteria for connecting the sill plate to the foundation. Other methods, such as foundation straps, may be
ANCHORING SYSTEMS
Designer ª software for anchor design information. Titen HD ® INTERIOR (ONLY) SILL PLATE ANCHORAGE SOLUTIONS Simpson Strong-Tie Anchor Systems offers a full line of powder actuated tools, fasteners and powder loads for fastening to concrete and steel. Powder actuated pins are often used to fasten the sill plate to concrete slabs.
Insulating Concrete Form Sill Plate Requirements
Research Report will look specifically at the sill plate requirements according to the 2009, 2012, and 2015 International Residential Code (IRC) and International Building Code (IBC) and clarify if a sill plate is required in the following conditions: Flat truss bottom chord bearing on ICF wall. Flat truss top chord bearing on ICF wall.
CHAPTER A3 PRESCRIPTIVE PROVISIONS FOR SEISMIC ...
OF CRIPPLE WALLS AND SILL PLATE ANCHORAGE OF LIGHT, WOOD-FRAME RESIDENTIAL BUILDINGS SECTION A301 GENERAL [BS] A301.1 Purpose. The provisions of this chapter are intended to promote public safety and welfare by reducing the risk of earthquake-induced damage to existing wood-frame residential buildings. The requirements contained in
Engineered Wood Construction Guide
to transfer the design shear value between framing members. Wood structural panel joint and sill plate nailing shall be staggered in all cases. See IBC or AWC Special Design Provisions for Wind and Seismic (SDPWS) for sill plate size and anchorage requirements. h. See Table 6, page 14, for nail dimensions.
Anchor bolts in wood sill plates - Structural engineering ...
16/2/2015 · Anchor strength provisions in Appendix D of American Concrete Institute (ACI) Building Code Requirements for Structural Concrete, ACI 318, establish “non-ductile” anchor design capacities that are approximately 1/3 of that historically used for 2x4 and 3x4 wood sill plates loaded parallel to the edge of the concrete.
How to Attach Sill Plates to Concrete Foundations ...
30/4/2010 · A sill plate, also known as a sole plate, is the bottom horizontal member of a wall or building to which the vertical studs will be attached. Most sill plates are made from lumber - usually a 2x4, 2x6, 2x8 or 2x10. The sill plate is typically anchored to the foundation or slab of concrete, depending on the application.
SW1 Single Story Anchorage and Installation Details ...
sill plate and anchorage (design by others) horizontal concrete stem wall floor joist (design by others) 1 1/4"~1 1/2" rim joist framing anchor simpson ltp4 face of strong-wall panel 3 1/2" pre-installed sds1/4"x6" screws (design by others) sds1/4"x6" screws strong-wall top plates dbl. top plates 7/8" shim (by others) roof framing a35 framing ...
EVALUATION OF WOOD SOLE PLATE ANCHORAGE TO …
The connected sill plate was pressure treated Douglas Fir No. 2 or Better lumber and varied in size from nominal 2x4 up to nominal 3x6, with corresponding edge distances of 1.75 inches or 2.75 inches. Square plate washers (3” x 3” x 0.229”) were used between the sill plate and the nut of the anchor bolt.
DES413-1 - Shear Wall Design with Examples
• Top plate to ridge = 6.25’ • 2-story • 8’ wall height • 6’8” door height • 4’ window height • Wood Structural Panel Exterior Sheathing • Vary interior walls – with and without gypsum Design Example 26 Design Example Design first floor shear wall
DES417 - Wood Structural Panels Designed to Resist ...
AWC’s 2015 Special Design Provisions for Wind and Seismic (SDPWS)and 2018 Wood Frame Construction Manual ... 4.4.1.6 Sheathing Extending to Bottom Plate or Sill Plate 4.4.1.6(3) ... Anchorage provisions at foundation ...
sill plate anchor Archives
9/5/2012 · Ever since the introduction of the strength design provisions in the 2000 IBC and ACI 318 Appendix D, anchorage to concrete has been a challenge for designers, building officials and manufacturers. SEAONC’s recent testing and the resulting code changes offer some relief to wood-frame designers for sill-plate anchor design at the edge of concrete, but many …
EVALUATION OF WOOD SOLE PLATE ANCHORAGE TO CONCRETE …
The connected sill plate was pressure treated Douglas Fir No. 2 or Better lumber and varied in size from nominal 2x4 up to nominal 3x6, with corresponding edge distances of 1.75 inches or 2.75 inches. Square plate washers (3” x 3” x 0.229”) were used between the sill plate and the nut of the anchor bolt.
Mathcad - Project 8P
CES5801 Design and Construction in Timber Project #8P Ferguson, Robert · Bottom Sill Plate Anchorage: Shear parallel to grain: F11 :=770 plf CD 1.6 Shear perpendicular to grain: Fper :=290 plf CD 1.6 Sill Plate Size: 2 x 10 On Concrete ts :=1.5 in Choose Bolt Size: Try 1" bolt so that the same bolt is used everywhere: D :=1 in
FA Series Mud Sill Anchor Straps - PEI
4. Anchor Bolts (1/2") are permitted at 6'-0" on center spacing as sill plate anchorage for conventional light frame construction with 1 or 2 stories and a seismic design category A, B, or C. Conventional light frame structures with 3 stories require 1/2" anchor bolts at 4'-0" on center.