Laboratory tests of pipelines reinforced with close-fit Trolining liner

• Autorzy: Abel T.

Identyfikatory

DOI

10.1016/j.acme.2014.11.002

• Języki publikacji: EN

Abstrakty

EN

Examinations outlined above were run to get knowledge about real load bearing capacity of conduits rehabilitated with close-fit liners. The versatility of testing stand constructed allows to model various soil media and to simulate various kinds of loads. This testing stand provides better chances for more comprehensive diagnosis of underground conduit operating conditions not limiting it to its reinforcement problems. Conduits made of various materials could be tested, so new perspectives for research work at Civil Engineering Institute are new broken open. A series of testing carried out to verify the bearing capacity of Trolining liner has enabled determination of bearing capacity of conduit rehabilitated with this sleeve-type technology. Furthermore, it was proved that renovation with Trolining type liners is possible for conduits in very poor technical condition (deflection of about 10%), in order to prolong their operation. A value of direct applicability resulting from these tests is the knowledge of real load bearing capacity of conduits rehabilitated with close-fit liners, and especially the Trolining one.

Słowa kluczowe

EN

no-dig technologies; laboratory testing; close-fit lining

PL

testy laboratoryjne; inżynieria lądowa; gleba

• Wydawca: Springer ; Wrocław University of Science and Technology
• Czasopismo: Archives of Civil and Mechanical Engineering
• Rocznik: 2015
• Tom: Vol. 15, no. 2
• Strony: 427--435
• Opis fizyczny: Bibliogr. 17 poz., rys., tab., wykr.

Twórcy

autor

Abel T.

• Division of Urban Engineering, Institute of Civil Engineering, Wrocław University of Technology, Poland

Bibliografia

• [1] C. Madryas, B. Przybyła, L. Wysocki, Research and Evaluate the Technical Condition of Sewer Pipes, Dolnośląskie Educational Publishers, Wroclaw, 2010.
• [2] ATV – DVWK – A127P Recommendations, Static/strength Calculations of Sewer Conduits and Pipelines, Issue 3, Printing House Seidel – Przywecki, Warszawa, 2000.
• [3] A. Kuliczkowski, Problems of Trenchless Rehabilitation of Sewer Conduits, Publishing House of Świetokrzyska University of Technology, Kielce, 1998.
• [4] KAN.–REM Ltd. Company, Proprietary Technical Publications, Wrocław, 2001.
• [5] TROLINING GmbH Company, Proprietary Technical Publications, Troisdorf, 2000.
• [6] A. Kuliczkowski, Sewer Pipes. Properties of Materials, Publishing House of Świetokrzyska University of Technology, Kielce, 2001.
• [7] C. Madryas, T. Abel, Testing the influence of construction quality on loading capacity of sewers reconstructed with unconstrained linings according to Trolining technology-stage I: laboratory testing of lining test pieces of Trolining, in: No-Dig Conference & Exhibitation, Dallas, 2008.
• [8] T. Abel, Capacity Research of the Pipes Reconstructed with Close-fit Trolining Technology, Institute of Civil Engineering, Wrocław University of Technology, Wroclaw, 2010 (dissertation).
• [9] C. Madryas, T. Abel, Testing the Influence of Longitudinal and Transversal Cracks on Load Capacity of Trolining Liners, International No-Dig Show, Toronto, 2009.
• [10] PN EN. – 1916: 2002 – Concrete pipes and fittings, unreinforced steel fibre and reinforced. Appendix C – Standard of strength testing.
• [11] Instron Company, Proprietary Technical Publications, Norwood, 2010.
• [12] C. Madryas, A. Kolonko, L. Wysocki, Constructions of Sewer Conduits, Printing House of Wrocław University of Technology, Wrocław, 2002.
• [13] Stein & Partner GmbH, Berechnungsmethode zur Ermittlung der Ringsteifigkeit von Inlinern des TROLINING–Prelinersystems, Bochum, 2001.
• [14] GRACE Construction Products Company, Proprietary Technical Publications, Berkshire, 2010.
• [15] PN. – B – 04500: 1985 – Construction mortars, testing of physical and strength properties.
• [16] C. Madryas, T. Abel, Testing the Influence of Longitudinal and Transverse Cracks on Load Capacity of Trolining Liners – Stage III, No-Dig Show, Chicago, 2010.
• [17] A. Kuliczkowski, Collective work: Trenchless Technologies in Environmental Engineering, Printing House Seidel – Przywecki, Warszawa, 2010.