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LIGHTWEIGHT DESIGN OF THE CUTTER HEAD OF THE PIPE JACKING MACHINE UNDER THE WEAKLY WEATHERED TUFF LAVA FORMATION (MT)
Published 2022-01-01“…In order to study the structure design and mechanical properties of the cutterhead of D2000 Slurry balanced pipe jacking machine for composite formation, the static analysis of the cutterhead model was carried out, and the equivalent stress and deformation nephogram of the cutterhead were obtained. …”
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An Analysis of the Quality of Repeated Plate Load Tests Using the Harmony Search Algorithm
Published 2014-01-01“…The results of RSPLTs depend on the experience and expertise of the engineer carrying out the test, as well as the loading device, hydraulic jack assembly, and bearing plates. To identify outlier data points, well-tested data were used to develop a characteristic function model using a harmony search algorithm error minimization technique. …”
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Flexural Behaviour of RC Beams Strengthened with Prestressed CFRP NSM Tendon Using New Prestressing System
Published 2017-01-01“…Therefore, the present study applies a new prestressing system which reliefs the need to wait until the curing of the filler after jacking to the prestressing of NSMR and examines the effect of the prestressing size and location of the anchorage on the strengthened behaviour. …”
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