| 摘要 |
A support system for solar panels utilizes metal and polymer support members having different coefficients of expansion in order to adapt to the expansion and contraction of a polymer liner that extends over a landfill. A fixation system utilized to interconnect the metal and polymer support members is molded into the polymer support members and is slidably connected to the metal and polymer support members to strengthen the support system and to compensate for different expansion and contraction rates of support system components and of the polymer liner.
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