论文部分内容阅读
21世纪的今天,由于人们生活水平的不断提高,人口的增长,促进了现代交通运输业的不断发展。现代运输业包含铁路、公路、航空、水运及管道运输五种运输方式,各有其适用性和特点。公路运输在整个交通运输业中占有较大比重,随着高速公路的发展,由于线型要求,桥梁在公路工程中所占的比重也大大增加。这也决定了路桥工业中所要求的施工技术,能否将施工技术很好的运用到实际中,能否避免技术质量事故,能否产生最高的经济效益,这就需要严格的审核分析。
Today, in the 21st century, due to the continuous improvement of people’s living standards and population growth, the continuous development of modern transportation industry has been promoted. Modern transport industry includes five modes of transport, including railways, highways, airlines, waterways and pipelines, each with its own applicability and characteristics. Road transport accounts for a large proportion of the entire transportation industry. With the development of expressways, the proportion of bridges in highway projects has also risen sharply due to the linear requirements. This also determines the construction technology required in road and bridge industry. Whether the construction technology can be well applied into practice, whether technical quality accidents can be avoided or whether the highest economic benefits can be produced requires rigorous examination and analysis.