Workshops: Selected issues concerning the design of the pipeline rehabilitation liners in reference to the DWA-A 143-2 guideline

The goal of the workshops is to discuss the basic rules of designing pipeline rehabilitation liners in reference to the DWA-A 143-2 guideline and the audit work issues.
Discussed topics will include:
• assessment of the existing pipeline,
• rehabilitaion methods in reference with the assessement outcome,
• input data for the design and the load imposed on the liner,
• imperfection problem, technical state III and IIIa,
• determination of the internal forces and dimensioning for operation and mounting,
• calculation scheme
• quality of work assessment

During the lecture there will be discussed rules of liners dimensioning in reference to the DWA-A 143-2 guideline.

dr inż. Tomasz Abel, Wroclaw University of Technology
Wrocław University of Technology graduate. In 2011 he defended his PhD thesis on the durability characteristics of pipelines undergoing trenchless rehabilitation. Currently an academic teacher and researcher, an active participant in scientific conferences in the field of underground construction.
Specialist in the field of trenchless construction and renovation of pipelines. His has built his knowled was built through many years of scientific research and experience gained in construction. The author and the co-author of many scientific and technical publications as well as expertises and construction projects in the field of underground transport infrastructure, including those implemented by Wrocław University of Technology. He cooperates with domestic and foreign contractors and participates in many workshops that enable him to improve his professional skills.