Rehabilitation of Tilted Manholes in Soft Soils

›› 2014, Vol. 28 ›› Issue (4): 8-10.

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Rehabilitation of Tilted Manholes in Soft Soils

FAN Xinfa1， LUO Hongbing2， FAN Cong3

（1.Xiantao City Construction Drawings Review Office, Xiantao Hubei 433000；
2.THE third Academy of Survey ，Ministry of mechanicial Industry，Wuhan 430030；
3.Construction market management of Xiantao，Xiantao Hubei 433000）

Received:2013-08-21 Online:2014-08-20 Published:2014-08-27

Abstract

Abstract: Jianghan plain area consists of soft soils. Many manholes for the stormwater and waste water frequently have tilting problems due to various causes, such as, bad design and geotechnical investigation, poor construction and poor inspection processes. This paper presents the case histories of tilted manholes in soft soil strata. The causes of the tilted manholes and it rehabilitation process are also introduced in the paper.

Key words: Municipal Engineering； Case History, Soft Soils, Manhole Rehabilitations

FAN Xinfa1， LUO Hongbing2， FAN Cong3. Rehabilitation of Tilted Manholes in Soft Soils[J]. , 2014, 28(4): 8-10.

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Rehabilitation of Tilted Manholes in Soft Soils

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