A platform for research: civil engineering, architecture and urbanism
Successful 2300 LF Gravity Sewer HDD
Long distance gravity sewer installs by horizontal directional drilling (HDD) are considered to be some of the most challenging and risky HDDs out there. The small margin for error can quickly lead to out of spec sections of the borehole or at worse an unsuccessful HDD. This paper will examine the design, pre-planning, and execution that led to a successful 2,300 LF (701.04 m) install of 20″ HDPE gravity sewer by HDD. The crossing was installed at a max depth of 82′ deep in solid rock just south of Cincinnati, OH. To further add complexity, a 65′ manhole was installed in the middle of the HDD alignment after the HDD was completed.
Successful 2300 LF Gravity Sewer HDD
Long distance gravity sewer installs by horizontal directional drilling (HDD) are considered to be some of the most challenging and risky HDDs out there. The small margin for error can quickly lead to out of spec sections of the borehole or at worse an unsuccessful HDD. This paper will examine the design, pre-planning, and execution that led to a successful 2,300 LF (701.04 m) install of 20″ HDPE gravity sewer by HDD. The crossing was installed at a max depth of 82′ deep in solid rock just south of Cincinnati, OH. To further add complexity, a 65′ manhole was installed in the middle of the HDD alignment after the HDD was completed.
Successful 2300 LF Gravity Sewer HDD
Seibert, J. (author) / Martin, D. (author) / Watkins, L. (author) / Price, T. (author) / Rybak, M. (author)
Pipelines 2022 ; 2022 ; Indianapolis, Indiana
Pipelines 2022 ; 247-253
2022-07-28
Conference paper
Electronic Resource
English
The Successful Design of a Large Diameter Gravity Sewer
British Library Conference Proceedings | 1998
|Successful sewer system rehabilitation
British Library Conference Proceedings | 1994
|Online Contents | 1997
Cedar Valley Gravity Trunk Sewer
British Library Conference Proceedings | 1998
|