| 摘要 |
a modular center plate for a cover that bridges an expansion gap between building members and is supported by frame members (10, 12; 210, 210) of an expansion joint cover is made up of a plurality of formed members (126, 226, 326, 426, 526, 626/682), each formed member being rectangular in plan and of uniform crosssection along an axis and having side edges parallel to the axis. The formed members are arranged with their side edges adjacent each other and with their ends overlaying the support surfaces of the frame members of the expansion joint cover. End frame members (128, 328, 428) are attached to the end edges of the formed members.
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