道桥防水混凝土的施工要点分析

Analysis of Key Construction Points for Road and Bridge Waterproof Concrete

道桥工程是我国运输行业的命脉,为我国交通运输行业做出了不小的贡献。但在对这些道桥项目进行养护的过程中,发现我国很多区域的道桥出现了严重的渗水情况,由于这些积水没有及时得到解决,经过长时间的渗水出现了严重的腐蚀情况,而这将会直接威胁到道桥的后期使用情况,当这些被腐蚀的道桥上一直有车辆经过时,就很容易破坏道桥的路基。众所周知,道桥的防水处理,直接关系到道桥整体的施工质量以及后期的使用情况,在科技迅速发展的今天,相关技术人员要结合现代社会的先进技术,优化施工方案,重点加强对道桥防水路基面的施工,确保路基的质量和适用性能够满足相关的要求和标准,以此保证道桥的实际运行年限。在具体开展施工前,首先要对可能造成道桥路基渗水的因素进行考察分析,并在施工中进行预处理,避免渗水现象的出现。这样也免去因施工不当而产生的大笔维修费用,同时也能减少我国运输行业的安全隐患。

Road and bridge engineering is the lifeline of Chinese transportation industry and has made significant contributions to the transportation industry.However,during the maintenance process of these road and bridge projects,it was found that many regions of China have experienced severe water seepage.Due to the lack of timely resolution of these accumulated water,serious corrosion has occurred after a long period of water seepage,which will directly threaten the later use of the road and bridge.When vehicles continue to pass by these corroded roads and bridges,it is easy to damage the roadbed of the road and bridge.As is well known,the waterproofing treatment of roads and bridges is directly related to the overall construction quality and later use of roads and bridges.In today's rapidly developing technology,relevant technical personnel should combine advanced technology in modern society to optimize the construction plan,focus on strengthening the construction of the waterproof roadbed surface of roads and bridges,and ensure that the quality and applicability of the roadbed can meet relevant requirements and standards,in order to ensure the actual operating life of roads and bridges.Before carrying out specific construction,it is necessary to first investigate and analyze the factors that may cause water seepage in the road and bridge subgrade,and carry out pre-treatment during construction to avoid the occurrence of water seepage.This also eliminates significant maintenance costs caused by improper construction,which also reducing safety hazards in Chinese transportation industry.