Αποτελέσματα Αναζήτησης
15 Φεβ 2024 · The presence of openings in the hollow concrete block walls caused a reduction in the initial stiffness by 27.8% to 45.4% as compared to the initial stiffness of the panel without opening. The position of openings affects the distribution of axial loads within the masonry wall.
30 Μαρ 2020 · Six half-scale testing specimens, including three unreinforced concrete block masonry walls (URM) and three confined walls, were tested under in-plane cyclic loading to investigate their seismic performance before and after the upgrade.
1 Ιαν 2020 · This paper presents the results of preliminary research on the experimental investigation of interlocking concrete block for the masonry wall applied to non-engineered earthquake-resistant...
24 Νοε 2016 · This paper presents the results of an investigation of the compressive stress–strain behavior of hollow concrete block masonry. Testing was carried out on 23 masonry wallettes constructed in the laboratory using four different block/mortar combinations. The failure mechanism and characteristics of stress–strain curves were studied.
1 Δεκ 2022 · Abstract. This study aimed to determine the strength of hollow concrete block masonry walls, beams, and columns and compare their values with brick masonry walls and ordinary reinforced concrete beams and columns.
17 Νοε 2020 · The conclusions drawn from this work provide valuable data for improving concrete hollow blocks design by highlighting the main parameters that influence the mechanical and thermal performance of concrete masonry hollow blocks.
This article presents a theoretical/experimental study developed with the aim of defining a procedure for the laboratory evaluation of residual mechanical properties of concrete blocks for structural masonry following the exposure to high temperatures.
