Concrete Wall Ties Spacing
The wedge tie wt is a form tie that secures concrete forms in place while the concrete is poured.
Concrete wall ties spacing. Aci 530 asce 5 tms 402 02 the empirical requirements for type size and spacing of metal ties have been reviewed and refined. Every snap tie includes two 1 plastic cones. Odd end oe snap ties measure 4 3 4 at one end and 8 1 4 at the other end plus the wall thickness. They are designed to resist the lateral pressure of fresh concrete on vertical forms.
They maintain equal space between the forms which results in uniform thickness of walls. Function of wall ties. The plastic cones set the wall dimension and cover the plywood hole. Refer to the back cover for addresses and phone numbers.
Snap tie concrete forms are a simple and easy system for foundation walls. End plus the wall thickness. A form tie contains two parts namely internal tension member and external holding device. Take up on the c bracket allows it and 81 4 snap ties to be used on 5 8 plywood.
Concrete form snap ties are basically tension members. Thank you for all your support https www paypal me mountainhomestead essential. Wall thickness 6 or more or a 1 thick 2x4 plate under one side for any wall 12 or thicker are within the 1 8 angle proportion. Ties at 1 o c.
These wall tie spacing requirements can be found in tek 3 6c for veneers and tek 16 1a for composite and noncomposite walls. The most common snap tie spacings being used with the jahn forming system are shown below. Snaptie spacing and rate placement. For different rates or pour and or other tie spacing contact masons supply.
Wall thickness from 6 to 12 the spacing of the wts along the length of the form. This code known as the msjc code contains requirements for most types of tie systems. A form tie is an accessory used in formwork used to hold the concrete wall forms firmly against the lateral pressure of freshly placed plastic concrete. When properly fitted with cones or other they hold the wall forms at the proper distance to create the desired concrete wall thickness.
Long end le snap ties measure 8 1 4 at each end plus the wall thickness. Several models are available for varying wall thickness and types of form boards.