Güncel Gönderiler: İnşaat Mühendisliği Bölümü Koleksiyonu
Toplam kayıt 68, listelenen: 1-20
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Predicting the Ultimate Properties of Engineered Cementitious Composites by Maturity Method
(Japan Concrete Institute, 2023)This study examines the application of the maturity method to obtain the ultimate properties of ECC. Within the scope of the study, the maturity method according to the Arrhenius equation was applied to four different ECC ... -
Response spectrum shapes implied by earthquakes in Turkey: comparisons with design spectra
(Springer Science and Business Media B.V., 2023)Design spectrum shape in many recent standards and codes is defined by spectral accelerations for two periods, Ts,(~0.2s) and T1,(~1 s), modified by multiplicative factors that account for the site class and strength of ... -
Optimum usage of waste marble powder to reduce use of cement toward eco-friendly concrete
(Elsevier Editora Ltda, 2023)In this study, waste marble powder (WMP) was used to replace cement of concrete in specific amounts. To accomplish this aim, WMP was replaced at 10%, 20%, 30%, and 40% of the cement weight, and a reference concrete sample ... -
Assessment of eco-toxicological and health risks of core sediment from İzmit Gulf, Marmara Sea, Türkiye
(Elsevier B.V., 2023)A comprehensive geochemical study was carried out to evaluate the environmental and human health effects of metal pollution in the Gulf of İzmit. For this purpose, the toxic and ecological risk distributions of a sediment ... -
Analyses of L-Type Corner Joints Connected with Auxetic Dowels for Case Furniture
(MDPI, 2023)Tests were carried out to develop and manufacture various types of auxetic dowels using 3D printing technology. These dowels were then used to connect L-type corner joint specimens for case furniture, and their strength ... -
Geotourism activities via marine excursion: Muğla, SW Türkiye
(Springer, 2023)The coastal areas have important potentials for geotourism due to aesthetic appearance, distinct morphological formations (spit, beachrock, lagoon) and special sediments (ooid). Although geotourism studies are increasing ... -
Bi-Attempted Base Optimization Algorithm on Optimization of Hydrosystems
(Springer Science and Business Media B.V., 2023)This study aims to search for optimum design parameters for a slurry pipeline problem and optimum operation parameters for a multi-reservoir scheduling problem by using Bi-Attempted Base Optimization Algorithm (ABaOA), ... -
A Numerical Study on the Efficiency of Jet Grout Columns in Liquefaction Mitigation
(Afet ve Acil Durum Yonetimi Baskanligi (AFAD), 2023)A comprehensive site investigation was carried out on the site in Kocaeli, where a transformer assembly-disassembly building was located, and it was observed that there was liquefaction risk in the area. Therefore, jet ... -
Experimental investigation of full-scale reinforced concrete beams under reversed-cyclic pure torsion
(Elsevier Ltd, 2023)Many sub-assemblies of Civil Engineering structures such as columns and primary (spandrel) beams are subjected to torsion. This study aims to evaluate the torsional behavior of reinforced concrete (RC) members under ... -
Shape analysis of an axisymmetric pendant drop using minimization of free energy
(Springer Science and Business Media Deutschland GmbH, 2023)The shape of a pendant drop is studied by employing free energy minimization. This free energy includes the gravitational potential energy and the interfacial surface energy. We employed the Lagrange multipliers method to ... -
Near-Fault Earthquake Ground Motion and Seismic Isolation Design
(Springer Science and Business Media Deutschland GmbH, 2023)Seismic isolation is one of the most reliable passive structural control techniques with adequately established standards for the earthquake protection of structures from earthquakes. However, it has been shown that the ... -
Effects of reinforcing steel tanks with intermediate ring stiffeners on wind buckling during construction
(Elsevier Ltd, 2023)Many tank structures may not be stable during the construction phase, and this may lead to their becoming vulnerable to buckling under environmental loading conditions such as wind. Installing intermediate ring stiffeners ... -
Performance evaluation of fiber-reinforced concrete produced with steel fibers extracted from waste tire
(FRONTIERS MEDIA SA, 2022)With the increasing number of vehicles in the world, the amount of waste tires is increasing day by day. In this case, the disposal of expired tires will cause serious environmental problems. In recent years, instead of ... -
Influence of Replacing Cement with Waste Glass on Mechanical Properties of Concrete
(MDPI, 2022)In this study, the effect of waste glass on the mechanical properties of concrete was examined by conducting a series of compressive strength, splitting tensile strength and flexural strength tests. According to this aim, ... -
Mechanical Behavior of Crushed Waste Glass as Replacement of Aggregates
(MDPI, 2022)In this study, ground glass powder and crushed waste glass were used to replace coarse and fine aggregates. Within the scope of the study, fine aggregate (FA) and coarse aggregate (CA) were changed separately with proportions ... -
Numerical Study on the Deformation Behavior of Geosynthetic-Encased Stone Columns Supporting Embankments
(Turkish Chamber of Civil Engineers, 2022)The method of encasing the stone column with a proper type of geosynthetic material is a widely used technique to provide the required lateral confinement and to avoid the dispersion of granular column material into soft ... -
Otopark Seçim Davranışlarını Etkileyen Faktörler: İzmir Örneği
(Turkish Chamber of Civil Engineers, 2022)In the study, the parking behavior of drivers using two on-street car parks and two parking garages has been investigated in Alsancak. Alsancak is one of the most central regions of Izmir Province. Data were collected with ... -
Assessing vibration isolation performance of single and coupled wave barriers through field experiments
(Elsevier Ltd, 2022)Wave barriers have become a common practice in the mitigation of undesired ground vibrations when direct isolation of the source has not been applicable. Even though the vibration isolation performance of open and in-filled ... -
Effects of particle size optimization of quartz sand on rheology and ductility of engineered cementitious composites
(Pontificia Universidad Catolica de Chile, Escuela de Construccion Civil, 2022)In this study, the effect of particle size of quartz sand on the fresh and hardened properties of engineered cementitious composites (ECC) was investigated. For this purpose, three ECC mixtures that are identical except ... -
Applying decision tree algorithm to explore occupational injuries in the Turkish construction industry
(University of Kuwait, 2022)Occupational injuries and fatalities are one of the most significant issues in the construction industry. Variables, such as workers’ behavior, age, worksite condition, and type of activity, play key roles in the occurrence ...
