What is the edge distance for anchor bolts in base plate?
The base plate edge distance required is 1.22 inch as per the Hilti design software.
What is the maximum distance an anchor bolt can be from a corner?
Each anchor bolt shall have a washer, sized to be at least two times the diameter of the hole it covers, and a nut tightened to the plate. Except as allowed otherwise in this section anchor bolts shall be no farther than twelve (12) inches (305 mm) from corners.
What is the purpose of anchor bolts?
Anchor bolts are used to connect structural and non-structural elements to concrete. The connection can be made by a variety of different components: anchor bolts (also named fasteners), steel plates, or stiffeners. Anchor bolts transfer different types of load: tension forces and shear forces.
Are anchor bolts required?
While sizing requirements vary according to local code, 1/2 inch diameter, embedded at least 7 inches, is usually the minimum. If your local regulations call for bolts to embed at least 7 inches below the foundation’s top surface, you’ll need an 8- to 12-inch-long bolt to allow for protrusion above the foundation.
How deep is a wedge anchor?
Drill the depth of the hole a minimum of 1/2” deeper than the minimum depth of embedment. Using a wire brush, compressed air or vacuum, clean the hole of all debris and dust. Thread nut onto the threaded end of wedge anchor….
|Diameter of Wedge Anchor||Minimum Embedment Depth|
What is the minimum edge distance for aircraft rivets?
The minimum edge distance for universal rivets is 2 times the diameter of the rivet; the minimum edge distance for countersunk rivets is 2 1⁄2 times the diameter of the rivet. If rivets are placed too close to the edge of the sheet, the sheet may crack or pull away from the rivets.
What is the minimum edge distance for Rolled or planed edge?
The minimum edge distance in member with a rolled edge (for bolted hand cut connection) is approximately. 1.5 × bolt diameter. 1.5 × hole diameter.
What should the edge distance of anchor bolts be?
Anchor bolts with 1/2″ edge distance are unacceptable for both the concrete and the wood. When dealing with the IBC reference Table 1911.2. The recommendations for The Simpson SSTB are only appropriate for that product.
Where to place anchor bolts on a foundation?
In residential construction, placing anchor (j bolts) for the sill plate, I have always read that it’s best to stay towards the outside edge of the foundation and face the J portion towards the interior of the home. For an 8″ thick concrete wall, I have always used ~3″ in from the edge.
Can You welding to threaded portion of anchor Rod?
Welding to the threaded portion of a rod is permissible. If larger uplift forces are present, an alternative column base detail, such as the boot in Figure 7.1.6-1 (b) should be considered. 7.1.7. Do minimum edge distance requirements in Chapter J of the AISC Specification apply to holes in column base plates for anchor rods?
What are the dimensions of an anchor Rod?
These specifications include heading requirements. ASTM A325 and A490 include defined threaded lengths. Bolts meeting these specifications are generally only available in lengths up to about 8 in., except by special order. 7.1.2.