碩士 / 國立中央大學 / 土木工程學系碩士在職專班 / 91 / Sewerage construction is an important aspect of a modern city. It represents the living standard, national competition, public sanitary and international status of the country. In the previous twenty years. The government install a lot of budget to build up the sewerage network system. According to the experience of the finished sewer, after using a period of time, because of the shortage of periodic maintenance or improper construction and piping material used, earthquake impact and traffic loading etc. It would seriously affect the service function of the sewerage system. In order to know whether the system achieve the predicted function, periodic surveying of the manhole and the piping system is a must. Meanwhile, referring to the importance of different systems, we need further TV inspection work to analyze the damaged situation of the pipe as well the repairing method in order to maintain the long term normal function of the sewerage system.
If we use the traditional open cut dredging method to repair the damaged pipe, in the construction period, the road need to be closed and causing serious traffic problem, environmental pollution and the impacts to the resident. It is a very expensive social capital. To avoid the above situation, non-open cut dredging method is used in the past several years. It can really improve the traffic impact. Its low noise, low vibration, low pollution characteristics make it gradually and widely used in recent year.
In this studying report, we have collected different kinds of non-open cut dredging methods used in the sewerage system and analyzed the special function and suitable using scope of each method. On the other hand, we focused on Taoyaun Hsien Lin Kuo Special District existing sewerage system to discover the repairing planning of the system.
| Identifer | oai:union.ndltd.org:TW/091NCU05015093 |
| Date | January 2003 |
| Creators | Hong-Guo Wu, 吳宏國 |
| Contributors | Jyh-Dong Lin, 林志棟 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 114 |
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