(1) Transportation of cement stabilized macadam1. Plant mixed mixture shall be used, and the mixed cement stabilized macadam shall be immediately transported to the site for paving.2. All transport vehicles full of materials shall be covered with tarpaulin to prevent the mixture from being polluted or the surface moisture content is reduced to affect the quality of the mixture.3. The large standard dump truck shall be used for transportation to keep the carriage smooth and clean and ensure no leakage and pollution.4. While the number of transport vehicles meets the continuous production requirements of the mixing equipment, there must be a certain amount of surplus in case of vehicle accidents, and it is not allowed to stop work due to the lack of vehicles.5. Reasonably organize the transportation vehicles in the mixing station and paving site, and repair and level the transportation access in advance to reduce the transportation time. Load according to the load capacity of each vehicle, and do not overload or underload.6. The paving of the water stable layer is divided into two layers: the subbase layer is 4% and the base layer is 5% (see Fig. 1 paving structure of the water stable layer). During the two-layer paving, in order to protect the quality of the lower layer from damage, the traveling speed of the transport vehicle on the lower layer shall not exceed 40km / h, without emergency braking or sharp turning; and special personnel shall be assigned to clean the mixture particles left on the lower layer by the transport vehicle, so as not to damage the surface of the lower base layer.
(1) Transportation of cement stabilized macadam<br>1. Plant mixed mixture shall be used, and the mixed cement stabilized macadam shall be immediately transported to the site for paving.<br>2. All transport vehicles full of materials shall be covered with tarpaulin to prevent the mixture from being polluted or the surface moisture content is reduced to affect the quality of the mixture.<br>3. The large standard dump truck shall be used for transportation to keep the carriage smooth and clean and ensure no leakage and pollution.<br>4. While the number of transport vehicles meets the continuous production requirements of the mixing equipment, there must be a certain amount of surplus in case of vehicle accidents, and it is not allowed to stop work due to the lack of vehicles.<br>5. Reasonably organize the transportation vehicles in the mixing station and paving site, and repair and level the transportation access in advance to reduce the transportation time. Load according to the load capacity of each vehicle, and do not overload or underload.<br>6. The paving of the water stable layer is divided into two layers: the subbase layer is 4% and the base layer is 5% (see Fig. 1 paving structure of the water stable layer). During the two-layer paving, in order to protect the quality of the lower layer from damage, the traveling speed of the transport vehicle on the lower layer shall not exceed 40km / h, without emergency braking or sharp turning; and special personnel shall be assigned to clean the mixture particles left on the lower layer by the transport vehicle, so as not to damage the surface of the lower base layer.
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