公司新闻
水稳摊铺施工过程需要注意的事项
来源：/ 日期：2023-06-19
济南水稳料开始拌合前，拌合场的备料应满足3~5天的摊铺用料。每天开始摊铺前，应检查场内各处集料的含水量，计算当日的配合比，外加水与天然含水量的总和要比佳含水量略高1个百分点。
Before the mixing of Jinan water stabilized materials, the preparation of materials at the mixing plant should meet the paving requirements of 3-5 days. Before starting paving every day, the moisture content of the aggregates in various parts of the site should be checked, and the mix ratio for that day should be calculated. The total amount of added water and natural moisture content should be slightly higher than the optimal moisture content by 1 percentage point.
每天开始搅拌之后，出料要检查是否符合设计配合比，进行正式生产之后，每1~2小时检查一次拌合情况，抽检其配合比、含水量是否变化。高温作业时，早晚与中午的含水量要有区别，要按温度变化及时调整。
After starting mixing every day, the discharge should be checked for compliance with the designed mix ratio. After formal production, the mixing condition should be checked every 1-2 hours, and the mix ratio and water content should be randomly checked for any changes. During high-temperature operations, there should be a difference in water content between morning and evening and noon, and adjustments should be made in a timely manner according to temperature changes.
拌合机出料不允许采取自由落地、装载机装料运输的办法，采用由漏斗出料直接装料运输。装车时车辆应前后移动，分三次装料，避免混合料离析。
The method of free landing and loading and transportation by loader is not allowed for the discharge of the mixer, and direct loading and transportation by funnel discharge is adopted. When loading, the vehicle should move forward and backward, loading in three stages to avoid segregation of the mixture.
一、摊铺前应将下层适当洒水润湿。二、混合料运施工现场后，采用摊铺机摊铺的方法按照挂设的高程控制线进行摊铺。三、掌握好松铺厚度与压实后厚度的关系，进而严格控制好水稳层的压实厚度和高程，确保压实厚度满足设计要求。好是配备基于北斗定位的智能摊铺系统，可以大大提高工程质量以及降低人工成本。
1、 Before paving, the lower layer should be properly moistened with water. 2、 After the mixture is transported to the construction site, it is spread using a paver according to the elevation control line set up. 3、 Master the relationship between the loose paving thickness and the compacted thickness, and strictly control the compacted thickness and elevation of the water stable layer to ensure that the compacted thickness meets the design requirements. The good thing is to equip an intelligent paving system based on Beidou positioning, which can greatly improve project quality and reduce labor costs.
混合料摊铺时采用两个工作面梯队作业，一前一后应保证速度一致、摊铺厚度一致、松铺系数一致、路拱横坡一致、摊铺平整度一致、振动频率一致等。摊铺时注意接缝平整。在摊铺时每个工作面应设专人混合料离析现象，特别要铲除局部粗集料“窝”，并用新混合料填补。严格按照交底控制摊铺宽度，超宽或者不够宽，追究施工单位及现场管理人员的责任。
When paving the mixture, two working faces are used in a cascade operation. The first and the second should ensure consistent speed, paving thickness, loose paving coefficient, crown slope, paving smoothness, and vibration frequency. Pay attention to the smoothness of the joints during paving. During paving, a dedicated person should be assigned to each working surface to eliminate the phenomenon of mixture segregation, especially to remove local coarse aggregate "pits" and fill them with new mixtures. Strictly control the paving width according to the disclosure, and hold the construction unit and on-site management personnel responsible for exceeding or not exceeding the width.
水稳摊铺施工过程需要注意的事项就讲解到这里了，希望能够给您好的帮助，更多事项就来我们网站咨询了解吧！
That's all we need to pay attention to during the construction process of water stabilized paving. We hope to provide you with good help. For more details, please visit our website Consult and understand!
公司地址：济南市商河县贾庄镇民营经济创业园
公司名称:2023澳门正版资料免费 
备案号：