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水泥就地冷再生施工控制要点

来源:http://www.tclqgc.com/ 日期:2022-06-10 发布人:
1、混合料很佳含水量现场监测办法,一手抓起一把混合料,用力握实,然后松手让其自由落向地面,正常会立即摔散花,里面没有小团料。反复试验,介于落地松散和抱团之间的临界含水量即很佳含水量,一般比试验单上的很佳含水量数值多1%-2%。
1. The on-site monitoring method for the moisture content of the mixture is very good. Grab a handful of mixture with one hand, hold it firmly, and then let it fall freely to the ground. Normally, flowers will be scattered immediately, and there is no small mass inside. Through repeated tests, the critical water content between the loose and agglomerated ground is the very good water content, which is generally 1%-2% more than the very good water content on the test sheet.
2、作业施工水罐车停车时一定要离开已施工或待施工水泥已摊铺路面,以防止漏水引起的局部水大。
2. When the construction water tanker stops, it must leave the paved road surface of the cement that has been constructed or to be constructed, so as to prevent large local water caused by water leakage.
3、施工车辆停放时一定要错开第二天的段道预工作面,以防止耽误第二天的人工水泥摊铺,施工车辆很好不要停放在已完成施工的路面上。防治破坏新建结构和影响后期洒水养生。
3. When parking construction vehicles, the first pre working face of the first section of the next day must be staggered to prevent delaying the artificial cement paving of the next day. Construction vehicles should not be parked on the completed road. Prevent and destroy the new structure and affect the later watering and curing.
冷再生机租赁
4、避免犯“过压”的错误,即过度压实。若达到材料的很大密实度后仍然继续碾压,则会破坏材料,反而降低其密实度。
4. Avoid the mistake of "overpressure", i.e. over compaction. If the rolling is continued after reaching a great compactness of the material, the material will be damaged, but its compactness will be reduced.
5、冷再生机的施工作业应该在每天下午15:00—16:00之间结束,以便后续施工能在天黑前结束。
5. The construction of the cold regenerator shall be completed between 15:00 and 16:00 every afternoon so that the subsequent construction can be completed before dark.
6、每天冷再生租赁机结束施工进行洗刀停车后,应通知操作手仔细检查车况并更换刀头,以免耽误第二天的施工进度。
6. After the construction of the cold regeneration rental machine is completed every day and the tool is washed and stopped, the operator shall be notified to carefully check the vehicle condition and replace the tool head to avoid delaying the construction progress of the next day.
此外如有施工完路段,发现漏条或跳打现象,由人工在冷再生漏打的地域按比例铺上水泥,再生机重新倒车作业重打,如是漏打的地方很小,则很小应铺满冷再生转子一样大的地方,由再生机扣刀打一下即抬起,原则就是避免多打,破坏已完成的结构。
In addition, in case of missing strips or jumping in the construction section, the cement shall be manually paved on the cold regeneration area in proportion, and the regenerator shall reverse the operation again. If the missing area is very small, it shall be paved with a place as large as the cold regeneration rotor, which shall be lifted by the regenerator after being hit with a knife. The principle is to avoid more hitting and damage to the completed structure.
冷再生机租赁厂家提醒,如果雨季施工水泥已铺到路上,赶上下雨,视雨水大小情况,适当减少或停止冷再生机作业的供水,用振动压路机迅速振动碾压一遍后,如混合料沾轮情况严重,平地机迅速找平后停止光轮压路机碾压,用振动压路机振动碾压2遍后即可。
The rental manufacturer of the cold recycling machine reminds that if the construction cement has been paved on the road in rainy season and it rains, the water supply for the operation of the cold recycling machine shall be appropriately reduced or stopped according to the size of the rain. After the vibratory roller is used for rapid vibratory compaction, if the mixture is seriously stained with the wheel, the smooth wheel roller shall be stopped after the grader is quickly leveled, and the vibratory roller shall be used for vibratory compaction twice.
水泥就地冷再生施工控制要点相关内容便是这样了,您可以来我们网站www.tclqgc.com咨询了解相关事项!
This is the content related to the construction control points of cement in situ cold recycling. You can visit our website at www.tclqgc Com for related matters!

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