KAJIAN EKSPERIMENTAL PERKERASAN KAKU PRACETAK SEGMENTAL

• Main Author: Suhendra
• Format: Theses
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/4999
• Institution: Institut Teknologi Bandung

<b>Abstract:<p align=\"justify\"> <br /> <br /> One of the stages on the research of the utilization and beneficial uses of tailings - waste material resulted from the copper and gold mining by PT. Freeport Indonesia, Irian Jaya - for construction Materials is the research on segmental pre-cast rigid pavement. In this research, the mix design of tailings concrete is refer to the previous research, that is CTPMC-30. <br /> Two sets of the segments of the pavement system were tested in full-scale size. The testing treatment at the Laboratory conducted to be as same as the testing treatment at the field. The subgrade is represented by the compacted sand and measures its strength by the plate loading test method.<p align=\"justify\"> <br /> <br /> <br /> The maximum deformation at the maximum load and after load released are at the center of the load position. The maximum deformation at the peak load is 12 mm and after the load released gave the permanent deformation at about 5 mm overall. The simple lips-to-lips jointing system in distribute load to the adjacent segments are reliable.