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41. Numerical equilibrium analysis of a stack of steel post pallets

(No. 21(4)2018)

Author: Józef Pelc
Keywords: pallet, stack, equilibrium, stability, imperfection, warehouse
Article

42. An integer optimization model and algorithms to support the cost-revenue study and provisory designing warehouses or other storage objects

(No. 21(4)2018)

Authors: Mikalai Miatselski, Bożena Staruch, Bogdan Staruch
Keywords: warehouses design, cost-revenue recognition, state space, model and algorithms, nonlinear and integer programming
Article

43. Assessment of comfort of use of footbridges

(No. 21(3)2018)

Authors: Marek Pańtak, Kinga Marecik
Keywords: comfort, footbridges, vibrations, dynamics, serviceability limit state
Article

44. Analysis of natural frequency of flexural vibrations of a single-span beam with the consideration of Timoshenko effect

(No. 21(3)2018)

Authors: Jerzy Jaroszewicz, Krzysztof Łukaszewicz
Keywords: beam, boundary value problem, transversal vibration, Timoshenko effect, FEM, Cauchy function and characteristic series methods
Article

45. Effect of polypropylene fiber addition on mechanical properties of concrete based on portland cement

(No. 21(3)2018)

Authors: Marcin Małek, Wojciech Życiński, Mateusz Jackowski, Marcin Wachowski
Keywords: polypropylene fibers, mechanical properties, concrete, portland cement
Article

46. Effect of temperature, concentration of alcohols and time on baker's yeast permeabilization process

(No. 21(3)2018)

Authors: Ilona Trawczyńska, Justyna Miłek, Sylwia Kwiatkowska-Marks
Keywords: permeabilization, baker’s yeast, biocatalyst, response surface methodology
Article

47. Magnetic field of a radial tire after puncture caused by ferromagnetic elements

(No. 21(3)2018)

Authors: Agnieszka Szegda, Stanisław Radkowski, Sebastian Brol
Keywords: magnetic profile, tire, ferromagnetic penetrator
Article

48. Use of admixture effectiveness curves for prediction of the compressive strength of concrete

(No. 21(3)2018)

Authors: Agnieszka Grzybowska, Łukasz Mrozik
Keywords: additive, cement paste, low water-binder ratio, effectiveness curve
Article

49. Design of modern tools for digital output raster scanning

(No. 21(2)2018)

Authors: Oleg Yushchyk, Bogdana Havrysh, Oleksandr Tymchenko, Karolina Szturo
Keywords: test-object, resolution, output scanning device
Article

50. The use of fine waste material for the future of sustainable construction

(No. 21(2)2018)

Author: Katarzyna Kalinowska-Wichrowska
Keywords: cement composites, recycling binder, physical and mechanical properties of concretes
Article