| 摘要 |
Fabricated and dismountable weighbridge for weighing vehicles and which, including the foundation can be taken up, transported and rebuilt somewhere else. According to the invention: A number of short prefabricated concrete foundation elements (1,2) each arranged on its workfloor (F) at regular intervals; a supporting construction (3,4,5,6) is arranged on these short prefabricated concrete elements (1,2); a bridge platform assembled from at least partially prefabricated concrete elements (7,8) is arranged on supporting construction (2,3,4,5). According to a preferred embodiment of the invention: the steel supporting construction (2,3,4,5) is a framework comprising two main steel longitudinal beams (3,4) arranged on each side of the prefabricated concrete foundation elements (1,2); a number of steel crossbeams (5) fixed between the main longitudinal steel beams (3,4) at regular intervals (s). In a favoured embodiment of the invention : the short prefabricated concrete foundation elemenents (1,2) have longitudinal cross-section of 'U' form; the main steel longitudinal beams (3,4) have a cross-section of 'I' form; the steel crossbeams (5) have a cross-section of 'I' form which is smaller than that of the cross section of 'I' form of the main steel longitudinal beams (3,4) and in which the extended concrete tracks (7,8) have a width smaller than that of the weighbridge and which have steel gratings (9) lying therebetween.
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