Analysis of the Barrette Load Investigation of the Tallest Building in European Union
Grzegorz Marek Kacprzak , Seweryn Bodus
AbstractAbstractThe paper presents a static load test of a pile with the largest vertical load in Poland to-date up to the force of 23000 kN. The test was performed in the centre of Warsaw on the construction site of a future high-rise building to be the tallest building in European Union. The designed building height measured from the ground level is 310 meters including an 80-metre mast. The foundation of the building was designed as a Combined Piled Raft Foundation (CPRF) utilising the barrettes and diaphragm walls technology. The test was carried out on barrettes with lengths of approx. 28 and 34 m and was aimed to estimate the stiffness (load-settlement relation) of the designed 17.5 metre-long barrette situated below the foundation level. In addition to that a series of extensometric sensors was placed inside the barrette to determine the distribution of the axial force.
|Journal series||Archives of Civil Engineering, [Archiwum Inżynierii Lądowej], ISSN 1230-2945|
|Publication size in sheets||0.55|
|Keywords in English||Piled-raft foundation, barette, base injection, extensometer|
|Score||= 15.0, 27-05-2020, ArticleFromJournal|
|Publication indicators||= 0; = 0; : 2018 = 0.866|
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