行業(yè)資訊
人工撒布水泥跟撒布車的方法不同在哪里？
來源：http:/// 日期：2022-07-06
人工撒布水泥的施工方法：
Construction method of manually spreading cement:
⑴、水泥用量計算：老路段水泥穩(wěn)定碎石冷再生設計劑量為5%，密度：2.137g/cm3厚度：0.25m每平米水泥用量：0.25*2.137*0.05*1000=26.7125斤。加寬段水泥穩(wěn)定碎石水泥劑量6%。密度：2.086g/cm3厚度0.15m每平米水泥用量：0.15*2.086*0.06*1000=18.774公斤。
(1) calculation of cement consumption: the design dosage of cold regeneration of cement stabilized macadam in the old road section is 5%, density: 2.137g/cm3, thickness: 0.25m, cement consumption per square meter: 0.25*2.137*0.05*1000=26.7125 kg. The cement dosage of cement stabilized crushed stone in the widened section is 6%. Density: 2.086g/cm3, thickness: 0.15m, cement consumption per square meter: 0.15*2.086*0.06*1000=18.774 kg.
⑵、打布水泥方格：半幅寬度為7.2m+4.58m=11.58m。縱向可分2.4*3+2.3*2劃分，根據(jù)每平米水泥用量，老路5%水泥用量布控長度：100/26.7125/2.4=1.56m即老路5%水泥用量布控為2.4*1.56；老路4.5%水泥用量布控長度：100/24.04125/2.4=1.73m即老路4.5%水泥用量布控為2.4*1.73；加寬段布控長度:100/18.774/2.3=2.32m；即布控為2.3*2.32。
(2) laying cement grid: half width is 7.2m+4.58m=11.58m. Longitudinally, it can be divided into 2.4*3+2.3*2. According to the cement consumption per square meter, the control length of 5% cement consumption of the old road: 100/26.7125/2.4=1.56m, that is, the control length of 5% cement consumption of the old road is 2.4*1.56; The control length of 4.5% cement consumption of the old road: 100/24.04125/2.4=1.73m, that is, the control length of 4.5% cement consumption of the old road is 2.4*1.73; Control length of widened section: 100/18.774/2.3=2.32m; That is, the control is 2.3*2.32.
⑶、攤鋪水泥：每個方格放足量合格的水泥兩袋，人工拆開封口，用推板刮勻。布水泥段落長度和冷再生銑刨機速度速度相適應，一般在冷再生前60-80m，過長水泥將被風、或行車產(chǎn)生的氣流刮走而造成損失。
(3) paving cement: put two bags of qualified cement in each square, open and seal manually, and scrape evenly with a push plate. The length of the cement distribution section is consistent with the speed of the cold regeneration milling machine. Generally, it is 60-80m before the cold regeneration. If the cement is too long, it will be blown away by the wind or the air flow generated by the traveling crane, resulting in losses.
粉料撒布車的施工方法：
Construction method of powder spreader:
⑴、水泥運輸車壓力輸入撒布車進行裝料。
(1) the pressure of the cement transporter is input into the spreader for loading.
⑵、設定撒布水泥的寬度和厚度。
(2) set the width and thickness of cement distribution.
The above is a detailed introduction about the rental of cement spreader truck. I hope it can help you. If you have any questions, please contact us. We will provide services for you with a professional attitude http://
公司地址：濟南市槐蔭區(qū)經(jīng)一路273號群盛華城2號樓1-404
公司名稱：山東途暢路橋工程有限公司 
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