Czynniki ekonomiczne decydujące o przewadze techniki HDD nad alternatywą otwartego wykopu

• Autorzy: Woodroffe, N. J. A. , Ariaratnam, S. T.

Warianty tytułu

EN

Cost factors for determining Horizontal Directional Drilling vs. open cut options

• Języki publikacji: PL

Abstrakty

EN

With increased urban growth and municipal infrastructure rapidly deteriorating from age, engineers and contractors are faced with having to determine the most effective method of installing new utilities. Among the various risks factors affecting underground utility construction, owners and municipalities need to determine if HDD is the most feasible alternative in comparison with open trenching. This paper identifies and describes risks and cost factors that can be used in evaluating HDD with open cut. Results of a comprehensive survey questionnaire distributed to North American contractors will be presented.

Słowa kluczowe

PL

technologie bezwykopowe; technologia HDD; wiercenia kierunkowe

EN

trenchless technologies; HDD technology; directional drilling

• Czasopismo: Inżynieria Bezwykopowa
• Rocznik: 2007
• Tom: nr 1
• Strony: 28-31
• Opis fizyczny: Bibliogr. 5 poz., tab., wykr.

Twórcy

autor

Woodroffe, N. J. A.

autor

Ariaratnam, S. T.

• Arizona State University

Bibliografia

• [1] Allouche, E.N., Ariaratnam, S.T., and Lueke, J.S.: (2000). "Horizontal Directional Drilling: A Profile of an Emerging Underground Construction Industry", Journal of Construction Engineering and Management, Vol. 126, No. 1, pp. 68-76.
• [2] Ariaratnam, S.T., Lueke, J.S., and Anderson, E.: (2004). "Reducing Risks in Unfavorable Ground Conditions during Horizontal Directional Drilling", Practice Periodical on Structural Design and Construction, Vol. 9, No. 3, pp. 164-169.
• [3] Knight, M., Duyvestyn, G., and Gelinas, M.: (2001). "Excavation of Surface Installed Pipeline", Journal of Infrastructure System, Vol. 7, No. 3, pp.123-129.
• [4] Kramer, S.R.: (1992). An Introduction to Trenchless Technology. MacDonald, W.J and Thomson, J.C. (editors). Chapman and Hall, New York, NY, pp 176-181.
• [5] Lueke, J.S. and Ariaratnam, S.T.: (2005). "Surface Heave Mechanisms in Horizontal Directional Drilling", Journal of Construction Engineering and Management, Vol. 131, No. 5, pp. 540-547.