| 摘要 |
A prefabricated curtain-wall system comprises an assembly of reinforced concrete panels. The reinforcement of the concrete is provided by a grid of horizontal and vertical metal rods, tied together where they cross. Connection between two adjacent panels utilizes an external bracket with two bolts, each bolt mating with a nut protruding from a slotted bracket embedded in each of two adjacent panels The embedded brackets have eyelets for passage of a rod of the reinforcing grid. The lowermost panels of the system are anchored to the building foundation, thus the load of the entire curtain wall system and the embedded reinforcing grid can be transmitted to the foundation. The system incorporates means of adjusting the fitting together of panels to compensate for minor deviations in the dimensions and elevations of construction elements.
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