摘要
铁路桥梁建设工程中的灌注施工十分重要,灌注过程需要泥浆协助钻机进行工作,灌注作业结束后产生的废弃泥浆会给环境带来不利影响。废弃泥浆有多种处理方式,因工程建设地点周边的环境条件不同,选取的废弃泥浆处理方式也有所不同。文章从实际应用角度出发,对废弃泥浆处理技术进行阐述,又以实际工程为依托,分别对废弃泥浆的配比和钻屑沉降效果进行试验,最后根据泥浆的实验结果选择絮凝效果好且对当地自然环境友好的絮凝剂。
The grouting construction in railway bridge construction engineering is very important.Mud is needed to assist the drilling rig in the grouting process.The waste mud produced after the grouting operation will bring adverse effects to the environment.There are many ways to treat waste mud,and the chosen method of treating waste mud varies depending on the environmental conditions around the engineering construction site.From the perspective of practical application,this paper expounds the waste mud treatment technology.Based on the actual engineering,the ratio of waste mud and the sedimentation effect of drilling cuttings are tested respectively.Finally,according to the experimental results of mud,the flocculant with good flocculation effect and friendly to the local natural environment is selected.
作者
王杉杉
WANG Shanshan(China Railway 11th Bureau Group Third Engineering Co.,Ltd.,Shiyan 442000,Hubei,China)
出处
《工程技术研究》
2024年第4期70-72,共3页
Engineering and Technological Research
关键词
铁路桥梁
废弃泥浆
絮凝剂
泥浆配比
沉降速度
railway bridge
waste mud
flocculant
slurry proportioning
sedimentation rate
作者简介
王杉杉,男,本科,工程师,研究方向为铁路桥梁施工。
