CXF-300W Maglev Wind Turbine Generator Off grid System Tower
1, Foundation Guide for CXF-300W
Before construction the foundation for the CXF-300W system, read
these instructions carefully. These instructions are only intend to
be guide for concrete foundation on solid soils or suitable roof
infrastructure. Please contact your local civil or structure
engineer for more information.
2, Ground Foundation
The foundation should be prepared as 1cubic meter in dimension
(1000m/mX1000m/mX1000m/m) depth, dug into the soil. Please follow
the diagram, make a template of the mast bottom. This template will
be temporarily used for holding four Anchor Bolts vertically and
electric conduit (if applied) in the precise position while pouring
concrete into the foundation hole later.
Insert rebar into the foundation hole and jack up to approximately
the right height. Prepare the electrical conduit in place before
pouring the concrete if a hidden wiring method is applied. Attach
the M16 screwed rods with nuts provided to the template. Make sure
there have at least 100mm of thread above the concrete level. Fix
the conduit through the center of the template and push the end of
other of conduit to the side of foundation (If applied).
Add the concrete, using a vibration poker to remove air voids from
the pour. It is very important to make sure that the all four rods
are hooked under the rebar. Once the concrete is all poured, make
sure that the template has no air voids directly underneath. More
importantly, make sure the template is leveled off.
Next, clear excess concrete from above template and use a suitable
cover to prevent the foundation from rain. Wait until the concrete
has set complete before removing the template (It will take at
least for one week).
Just remember, a solid with perfect leveled foundation is one of
the key factors to achieve the success of installation.
Please refer to the Figure 3-3 for CXF-300W foundation
Figure 3-3 Ground Foundation Construction Reference
List of Material
1 Cubic meter of concrete-35 Newton or better
4-M16 with length of 360m/m galvanized Anchor Bolts. One end is
bent into a hook shape.
4 Galvanized washers
Electrical conduit, 100m/m diameter pipe or similar, maybe needed
for underground wiring, if applied.