The new roofing system for the GULFIN Cameroun oil company's filling station in Douala is a particular structure with eccentric columns and non-symmetric cantilevered 21-foot-long beams.
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The new roofing system for the GULFIN Cameroun oil company's filling station in Douala is a particular structure with eccentric columns and non-symmetric cantilevered 21-foot-long beams.