I will discuss the basic plan of kl-710 / 711 with your company again this afternoon. The main problem is the elevation of the concrete platform. Therefore, in the d762a999 scheme, the 74mm rib plate in the middle is reduced, the lower steel plate is directly welded on the bolt and the expansion bolt anchor is added, and the thickness of the upper steel plate is changed from 28 to 40-50mm. In addition, the guide rail is 0.00 higher than the ground by 50-80mm (accurate data will be determined after accurate mapping in these two days). See the attached figure for the modification scheme.<br>
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