Numerical three-dimensional model of airport terminal drainage system

• Autorzy: Strzelecki M.

Identyfikatory

DOI

10.2478/sgem-2014-0013

• Języki publikacji: EN

Abstrakty

EN

During the construction of an airport terminal it was found that as a result of the hydrostatic pressure of underground water the foundation plate of the building had dangerously shifted in the direction opposite to that of the gravitational forces. The only effective measure was to introduce a drainage system on the site. The complex geology of the area indicated that two independent drainage systems, i.e., a horizontal system in the Quaternary beds and a vertical system in the Tertiary water-bearing levels, were necessary. This paper presents numerical FEM calculations of the two drainage systems being part of the airport terminal drainaged esign. The computer simulation which was carried out took into consideration the actual effect of the drainage systems and their impact on the depression cone being formed in the two aquifers.

Słowa kluczowe

EN

numerical modelling; drainage system; depression cone

PL

modelowanie numeryczne; system odwodnienia; lej depresyjny

• Wydawca: De Gruyter
• Czasopismo: Studia Geotechnica et Mechanica
• Rocznik: 2014
• Tom: Vol. 36, nr 1
• Strony: 111--119
• Opis fizyczny: Bibliogr. 6 poz., rys.

Twórcy

autor

Strzelecki M.

• KGHM Cuprum Ltd. Research and Development Centre ul. Gen. Wł. Sikorskiego 2–8, 53-659 Wrocław

Bibliografia

• [1] GRZEGORCZYK K., KENIG J., JAGOSZ Z., Report defining geological and engineering conditions of planned investment site, Wrocław, May 2007.
• [2] STRZELECKI T., STRZELECKI M., PUŁA O., Detailed design of vertical drainage in vicinity of airport terminal, Wrocław, 2013.
• [3] STRZELECKI T., KOSTECKI S., ŻAK S., Modelling of flows through porous media, Lower Silesia Educational Publishers, 2008.
• [4] MicroStation v.8: www.bentley.com
• [5] InRoads: www.bentley.com
• [6] Flex PDE v.633: http://www.pdesolutions.com/