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产生公路工程质量事故的主要原因有:(设计质量问题;(建设单位的管理和施工质量;(监理队伍素质问题。 1、设计质量问题 (1) 在我国设计与施工相互分离的承包方式下,设计的质量问题相对比较突出。设计文件的错漏缺是设计中的常见病。 (2) 设计质量的另一主要问题是基础工作深度不足,不重视现场调查、勘探,只是通过定性对比;或查手册、套标准图。在设计时,不重视总体设计和多方案的技术经济论证,造成设计不合理、浪费严重,甚至留下工程隐患。 2、建设单位管理和施工质量问题 (1) 通过对国内几起公路工程质量
The main causes of highway engineering quality accidents include: (design quality problems; (construction unit management and construction quality; (supervision team quality problems.) 1, design quality problems (1) In our country design and construction of the contracting method, Design quality problems are relatively prominent. Design file errors and omissions are common in design. (2) Another major problem in the design quality is the lack of basic work depth, not pay attention to the field investigation, exploration, but through qualitative comparison; or Manuals, sets of standard drawings. In the design, do not pay attention to the overall design and technical and economic feasibility studies, resulting in unreasonable design, serious waste, and even leave engineering problems. 2, the construction unit management and construction quality problems (1) Several domestic highway engineering quality