辽源市灯塔镇龙背村道路工程建设项目质量控制研究

发布时间：2018-09-17 15:21

【摘要】：随着近年来国家对农村基础设施投入越来越大,对新时期社会主义新农村建设提出了更高的要求,特别是经过“十一五”时期的快速发展和“十二五”规划对农村生活生产条件改善的具体要求,农村道路建设愈发值得关注。我国目前道路建设中还存在着不少问题,其中道路质量问题,则是我们必须正视并且亟待解决的问题。随着社会发展,科技进步,道路建设从理论到实践、从勘探到建设都得到了快速发展,但不可否认的是,一些在建、改扩建的道路和正在使用的道路还存在不少的质量问题,有一些甚至侵害到路基的结构和道路使用安全的功能。“裂缝”“水毁”“巨坑”“塌方”等因工程质量导致的事故不断发生,特别是农村道路水平距离城市道路水平还有很大差距。因此,对龙背村道路工程建设项目质量控制的研究,是本文所研究的问题。本文是在这个背景下,对灯塔镇龙背村道路工程建设项目质量控制进行研究。同时也是对其他农村道路不同的施工条件,在道路建设过程中如何能因地制宜、实事求是,如何勘探工程建设路面地质,确保路基、路面质量、宽度,如何确保排水能力和路面抗灾能力,是否能就地取材,易于施工,便于今后的路面保养等具有重大的现实意义。论文分为四部分:首先,通过论述龙背村道路质量建设研究的背景及农村道路利用率高容易出现裂缝碎石翻浆等情况及提高农村道路质建设质量的意义,研究道路项目建设所采用的方法与内容。通过大量查阅资料,其他省市关于阐述农村道路建设的相关文件综述和理论研究。其次,论述农村道路存在的质量问题,对原有水泥路面进行翻建准备工作过程中存在的质量问题进行阐述,农村道路建设采用的混凝土强度等级低、原材料的选择不严格。并且对翻建施工阶段存在的质量问题进行论述,摊铺方式老旧、施工人员和专业技术人员作业态度管理混乱等。再次,对阐述的问题进一步分析,并提出产生这些问题的原因,质量问题产生的原因主要由自然环境差、施工环境不佳、人员素质低、施工原料标准不严格及施工方法老旧等因素造成。最后,通过人机料法环的研究认为改进施工技术及提升施工机械,明确施工材料的采购标准,提升施工人员质量意识,保障后勤,及时解决道路施工中遇到的各项问题,从而进一步提高道路工程质量,防止后续道路使用过程中发生“裂缝”、“水毁”等问题,使龙背村道路工程建设质量提高,便于居民出行,并且对灯塔镇其他农村道路工程的建设具有一定的参考意义。
[Abstract]:With the increasing investment in rural infrastructure in recent years, higher requirements have been put forward for the construction of new socialist countryside in the new period. Especially after the rapid development of the 11th Five-Year Plan and the specific requirements of the 12th Five-Year Plan for the improvement of rural living and production conditions, the construction of rural roads is more and more worthy of attention. There are still many problems in road construction in our country, among which road quality is a problem that we must face squarely and need to be solved urgently. With the development of society and the progress of science and technology, road construction has developed rapidly from theory to practice, from exploration to construction. However, it is undeniable that there are still many quality problems in some roads under construction, reconstruction and expansion and the roads in use. Some even encroach on subgrade structure and road use safety function. Accidents caused by engineering quality such as "crack", "water destruction", "huge pit" and "collapse" occur continuously, especially the gap between rural road level and urban road level. Therefore, the research on the quality control of the road construction project in Longbei Village is the problem studied in this paper. Under this background, the quality control of road construction project in Longbei Village of Dengta Town is studied in this paper. At the same time, it is also for different construction conditions of other rural roads, how to adapt measures to local conditions in the course of road construction, how to seek truth from facts, how to explore engineering construction pavement geology, how to ensure subgrade, pavement quality, width, It is of great practical significance to ensure drainage capacity and road surface disaster resistance, whether local materials can be obtained, easy to construct and easy to maintain in the future. The paper is divided into four parts: firstly, through discussing the background of the road quality construction in Longbei Village and the situation that the high utilization ratio of rural roads is prone to crack gravel and so on, and the significance of improving the quality of rural road quality construction, the paper is divided into four parts. To study the methods and contents of road project construction. Through a large number of reference materials, other provinces and cities on rural road construction related documents review and theoretical research. Secondly, the quality problems existing in rural roads are discussed, and the quality problems in the preparation process of original cement pavement construction are expounded. The concrete strength grade used in rural road construction is low, and the choice of raw materials is not strict. This paper also discusses the quality problems existing in the stage of construction, the old spreading mode, the confusion of the attitude of the construction staff and the professional technical personnel, and so on. Thirdly, further analysis is made on the problems described, and the causes of these problems are put forward. The main causes of the quality problems are the poor natural environment, the poor construction environment and the low quality of the personnel. The construction raw material standard is not strict and the construction method is old and so on. Finally, through the research of man-machine material method ring, it is considered that the construction technology and machinery should be improved, the purchasing standard of construction materials should be clearly defined, the quality consciousness of construction personnel should be raised, the logistics should be guaranteed, and the problems encountered in road construction should be solved in time. In order to further improve the quality of road engineering, prevent the following problems such as "cracks" and "water destruction" occurring in the course of road use, so that the quality of road engineering construction in Longbei Village is improved, and it is convenient for residents to travel. And it has certain reference significance to the construction of other rural road projects in Dengta Town.
【学位授予单位】：吉林大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：U415.12

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