| 摘要 |
<p>General purpose laminated construction block elements (40, 50, 60) are constructed from discarded rubber-like material such as tire casings (10) or belt conveyor straps. Tire casings (10) are first cut open and laid flat to form flattened mats. The mats are then stacked and secured into blocks suitable for transport and storage. The blocks may be later disassembled and the individual mats spirally wound to form cylindrical posts. Alternately, the blocks may be used as formed for general purpose construction blocks. The properties of the laminated block can be adjusted by adjusting the properties of an adhesive which is applied to one surface of the mat prior to stacking. The laminated rubber blocks may be formed to predetermined sizes by appropriately preconfiguring the mat by juxtaposing or superposing multiple single tire mats. The laminated rubber-like blocks have excellent strength, impact and vibration absorption, and machinability. The recycling of such non-degradable waste material, as well as the provision of a superior replacement for natural wood products, is a double edged boon to the ecology.</p> |
