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The Alisply system is a high-strength concrete forming system designed for
fast-paced gangform operations.
Benefits:
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Clamp-style connections make setting up gangs fast!
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Unique hardware and accessories are simple to use.
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Long service life reduces total applied forming costs.
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Compatible with other Symons forming systems.

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System Design |
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Panels and fillers
This metric, modular system consists of a galvanized steel frame and a phenolic
resin-coated 15 mm (5/8") plywood face. It provides the strength, durability
and finish needed for most gangforming applications.
Alisply has the strength required for the large contact areas and fast pour
rates common in large gangform applications. With a design pressure of 6000
kg/m2 (1228.8 psf), only two ties are needed for 3 meter panel heights.
Alisply forms can be used horizontally or vertically, even within the same
gang. Available in various widths from 25 to 200 cm, and heights of 1 or 3
meters, this wide range of panel and filler sizes means that you'll be able to
form almost any wall dimension. When combined with inside and outside corners
and accessories, pilasters, bulkheads and columns can be formed with standard
equipment, minimizing costly job-built forming operations.
Corners
Inside and outside corners are available in 1 and 3 meter heights. The inside
corners come in three widths: 25 cm x 25 cm, 30 cm x 30 cm and 35 cm x 35 cm
(approximately 10" x 10", 12" x 12" and 14" x 14") . They feature the same
resin-coated plywood face as the panels and fillers. Outside corners are
constructed of galvanized steel.
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System Components |
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The AlisplyT system features clamp connections that eliminate the need for
tools and aligning bars. Setting up or changing the configuration of gangs is
quick and simple with these innovative attachment clamps.
Other clamp-style forming systems may require several types of specialized
clamps even for relatively common applications. Alisply has just two clamps
that are used for any forming configuration. This reduces confusion, boosts
productivity and simplifies operations.
Connecting Clamp
Attaching and removing the Connecting Clamp requires no tools. A simple lever
action opens and closes the "jaws", and a large tension screw is easily
adjusted by hand. This clamp is used vertically or horizontally on panels,
fillers and corners. Whether side-by-side or stacked, Alisply forms are easy to
connect.
Adjustable Clamp
The Adjustable Clamp also requires no tools to install. The large wing nut on
the handle adjusts the clamping "jaws" to accommodate lumber fillers up to 25
cm (10") wide. Like the Connecting Clamp, the Adjustable Clamp can be used
vertically or horizontally to create the exact dimension required.
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Ties and Hardware |
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Heavy Duty Ties
Symons offers various heavy duty tie and hardware options to complement the
AlisplyT forming system.
She-Bolts
With the use of a She-Bolt Cone, the same 15 mm diameter rod is used for both
the inner and the outer attachment rod. The inner tie is always 4 inches
shorter than the wall thickness to work in combination with the length of the
She-Bolt Cone.
Adjustable Top Tie
The Adjustable Top Tie Bracket, a real time and cost saver, connects opposing
panels and simultaneously functions as a spreader. All components are above the
form and concrete placement, making the entire assembly reusable.
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The reusable Taper Tie is tapered from 5/8" diameter to ¾" diameter with an
ultimate capacity of 36,800 lbs. Standard Taper Ties are available in a variety
of lengths to permit wall thicknesses from 8" to 30".
Taper Ties offer the advantage of using the same diameter nut on both ends,
making setting simpler and faster.
Symons AlisplyT forms and reusable ties combine to create a remarkably strong
concrete forming system. The tying system consists of the Thread Bar, a PVC
tube with Cone Caps, plate washers and wing nuts.
Thread Bar
The high strength, weldable and bendable 15mm (5/8") ductile steel bar has a
full-length, cold-rolled contour thread. The 2½ threads per inch offers fast
installation and stripping. The Thread Bar is available in 20'-0" standard
lengths and can be cut to specific project requirements. Field cutting, with
Carborundum blades, is easily accomplished without thread damage.
PVC tube and Cone Caps PVC tubes and reusable Cone Caps ensure accurate form
spacing and protect the Thread Bar to allow them to be used repeatedly.
Plate washer and wing nut
No walers are needed at tie locations. Plate Washers rest directly on form
crossbars, reducing equipment needs and simplifying set-up operations.
The durable, course thread pitch of the tie system makes tie installation and
stripping faster because workers need just a few spins of the wing nut to place
the tie.
Bulkhead Bar
You don't need extra outside corners and narrow panels on hand to form
bulkheads. The Bulkhead Bar provides a simple way to produce these details with
lumber. Bulkhead forms and the supporting lumber are held in place by placing
one end of the Rod inside the panel rail, and attaching the washer and nut,
provided.
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Acessories |
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Transition
Filler
Symons manufactures a Transition Filler that allows contractors to combine the
speed of the clamped systems for large, straight sections with the versatility
of Steel-Ply®. Details and cut-up areas can be easily formed without wasting
time constructing job-built fillers.
The Transition Filler can also be used to connect Alisply to Versiform®,
Max-A-Form® or Flex-Form® components. This versatility allows contractors to
combine several systems in their inventory, or rent forms from a different
system as needed.
Tie-Off Rod
The Symons Alisply Tie-Off Rod allows easy attachment of personal safety
equipment. This exclusive design meets the U.S. Occupational Safety and Health
Administration (OSHA) 5000 lb. capacity requirement for personal fall
protection. The design improves worker safety without reducing productivity.
Three-Piece Stripping Corner
The inside stripping corner allows core walls to be set and stripped without
disassembling the gangs. The corner consists of three pieces which partially
disconnect and slide inward with ratchet turnbuckles at the top and bottom of
each gang.
Aligner Connector
The Aligner Connector is used to connect the Pipe Form Aligner when Alisply
crossmembers are in a horixontal position. A 5/8" x 5" bolt with two 5/8"
diameter nuts are required to connect the Aligner Connector.
AlisplyT Waler Connectors
Symons Alisply Waler Connectors quickly attach Versiform® walers to Alisply to
provide vertical alignment. A minimum of two Waler Connectors are required per
panel. To prevent waler slippage, a Waler Connector Channel should be used at
one of the Alisply Waler Connectors on each vertical waler.
Lap Plate
The Lap Plate is available in 1 and 3 meter lengths. The Lap Plate is
adjustable to any width from 6 cm (2¼") to 25 cm (9¾") which reduces
time-consuming job-building operations for small spans.
Walkway Bracket
The all-steel one-piece Walkway Bracket assembly allows safe worker access. The
bracket pins onto AlisplyT forms with attached hardware. Built-in clips provide
lumber insertion points for fast, simple walkway assembly.
Lifting Bracket
The AlisplyT Lifting Bracket has a load rating of 1000 kg (2200 lbs.). Two
clamps are used to lift a typical 31.4 m2 (3838 ft2) gang.
Easily clipped onto and removed from the top rail of a gang, Lifting Brackets
are only attached to the gangs during transport. With a quick flip of the
lever, they can quickly be moved from gang to gang, reducing the amount of
equipment needed on the site.
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