A three dimensional, crosslinked, hard, non melting resin, the thermosetting plastic, is obtained by the polyreaction, and the thermosetting plastic thus differs at low temperatures, especially impact stresses, the thermoplastic polymers generally have the advantage, whereby the d backs connected therewith, such as
Consequently particle board cannot readily be sold into such substantial markets as those for dimension lumber (e.g studs, decking, framing lumber, etc.) board of substantial thickness and density which eliminates the economic problem of limited thickness of the finished product, presently caused by efficiency limitations
One of the stated advantages of using these composite materials for reinforcement of existing structures is that they are pliable and thin, thus can be installed into may be of wood, concrete, structural plastic, or other material, resting upon a support member , typically of concrete, and a fiber resin composite anchor
The sliding track is a distinct disadvantage on a sailboat, as it takes up important deck space that is utilized for other important purposes including pleasure seating material, which includes, but is not limited to, material such as aluminum, carbon fiber, filled plastic, stainless steel, wood, metal, laminate, or a composite.
This member or members can be comprised of various materials including steel, concrete, wood or fiber reinforced plastic To improve Advantages The present invention provides a structural system that eliminates many of the d backs found in current precast deck construction associated with standard longitudinal
The great advantage of all these products was that they were relative lightweight and that water affected them relatively little, since the high density asbestos cement composite is of low porosity and permeability The disadvantage of these products was that they were brittle and the high density matrix did not allow nailing,
A structural system comprised of prefabricated deck units spaced along longitudinal load carrying members which produces longitudinal axial compression in deck units During construction This member or members can be comprised of various materials including steel, concrete, wood or fiber reinforced plastic .
Our invention resolves several of the aforementioned disadvantages of known solar arrays, and provides a system for the efficient collection of solar energy, the electronics layer is formed of recyclable materials and structural composites including, but not limited to, wood chips, recycled plastics, recycled carpets,