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水泥撒布車施工注意事項!
來源:http://www.cansolv.cn/ 日期:2020-08-29
水泥撒布車施工注意事項
Notes on construction of cement spreader
(一)控制要點
(1) Control points
1、混合料最佳含水量現場監測辦法,一手抓起一把混合料,用力握實,然后松手讓其自由落向地面,正常會立即摔散花,里面沒有小團料。反復試驗,介于落地松散和抱團之間的臨界含水量即最佳含水量,一般比試驗單上的最佳含水量數值多1%-2%。
1. On site monitoring method for the best moisture content of mixture is to grab a handful of mixture with one hand, firmly hold it firmly, and then let it fall freely to the ground. Normally, flowers will be thrown immediately, and there is no small aggregate in it. Through repeated tests, the critical moisture content between the ground loose and agglomerated is the optimal moisture content, which is generally 1% - 2% more than the optimal moisture content in the test sheet.
2、作業施工水罐車停車時一定要離開已施工或待施工水泥已攤鋪路面,以防止漏水引起的局部水大。
2. When the construction water tank truck stops, it is necessary to leave the pavement that has been constructed or to be constructed, so as to prevent local water from being large caused by water leakage.
3、施工車輛停放時一定要錯開第二天的第一段第一道預工作面,以防止耽誤第二天的人工水泥攤鋪,施工車輛最好不要停放在已完成施工的路面上。防治破壞新建結構和影響后期灑水養生。
3. When parking the construction vehicles, it is necessary to stagger the first pre working face of the first section of the next day, so as to avoid delaying the artificial cement paving of the next day. It is better not to park the construction vehicles on the completed road surface. Prevent and control the damage to the new structure and affect the later watering curing.
4、避免犯“過壓”的錯誤,即過度壓實。若達到材料的最大密實度后仍然繼續碾壓,則會破壞材料,反而降低其密實度。
4. Avoid the error of "overpressure", i.e. over compaction. If the maximum compactness of the material is reached, it will destroy the material and reduce its compactness.
5、水泥撒布車的施工作業應該在每天下午15:00—16:00之間結束,以便后續施工能在天黑前結束。
5. The construction of cement spreader should be finished between 15:00 and 16:00 every day, so that the follow-up construction can be finished before dark.
6、每天冷再生租賃機結束施工進行洗刀停車后,應通知操作手仔細檢查車況并更換刀頭,以免耽誤第二天的施工進度。
6. After the construction of the cold recycling leasing machine is finished every day, the operator should be informed to carefully check the vehicle condition and replace the cutter head to avoid delaying the construction progress of the next day.
以上是關于水泥撒布車施工注意事項的介紹,希望對大家有所幫助,如您還有其他疑問歡迎咨詢水泥撒布車租賃http://www.cansolv.cn網站。
The above is about the cement spreader construction precautions, I hope to help you, if you have other questions, welcome to consult our website.