Department of Civil Engineering, Conference / Seminar

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Birgönül, Mustafa Talat (64)
Dikmen Toker, İrem (54)
Yalçıner, Ahmet Cevdet (37)
Yakut, Ahmet (35)
Huvaj Sarıhan, Nejan (34)

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BIM (8)
Reinforced concrete (7)
Concrete (6)
Finite element method (6)
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Recent Submissions

Use of Alternative Site Amplification Models in Simulations and Uncertainty Analysis
Muratoğlu, Gamze; Askan Gündoğan, Ayşegül; Karım Zadeh Naghshıneh, Shaghayegh; Yong, Alan (null; 2020-12-16)
Ground motion simulations are used for earthquake engineering purposes as alternative to real records. The accuracy of the simulations is evaluated using misfit functions in terms of seismological and structural parameters...
Life cycle assessment of a Ro-Ro ship for operation phase
Çiçek, Doğa Derman; Sağır, Melih Can; Oğuz, Elif (null; 2020-11-19)
An exploratory study on utilization of BIM for risk management
Kaya, Hazal Deniz; Dikmen, İrem; Atasoy, Güzide; Birgönül, Mustafa Talat (İstanbul Teknik Üniversitesi; 2020-11-14)
It is a well-known fact that BIM application in construction projects enables several advantages such as better collaboration and communication, effective project visualization before construction, more efficient cost esti...
Literature review on BIM-based building energy performance optimization
Can, Esra; Akçamete Güngör, Aslı (İstanbul Teknik Üniversitesi; 2020-11-14)
Buildings comprise a large part of global energy consumption and make a significant contribution to overall CO2 emissions in the world. Therefore, increasing the energy efficiency of buildings becomes a priority to reduce ...
4D BIM integrated productivity revision of construction projects
Khataei, Saman; AKÇAMETE GÜNGÖR, ASLI; SÖNMEZ, RİFAT (null; 2020-11-14)
The compatibility of estimated schedules with real conditions is crucial for the planning and management of construction projects. Several research studies confirm that inaccurate schedules impose a considerable amount of ...
Automated BIM-based Formwork Quantity Take Off
Çepni, Yaşar; Akçamete Güngör, Aslı; Kleın, Ralf (null; 2020-10-02)
Quantity take-off (QTO) is an indispensable part of construction projects since it is used forscheduling and cost calculation. However, obtaining accurate QTOs from 2D traditional drawings is tedious and time-consuming. Th...
A Comparative Experiment Study on Precast Tunnel Segments
Akyüz, Uğurhan; Tengilimoglu, Oguz; Talu, Erhan; Mert, Selcuk (2020-09-11)
Increasing popularity of using fibres in concrete has brought questions about their usability in segmental tunnel linings as an alternative to the conventional lining. Prior studies have already revealed that the replacem...
A Method for the Design of FRC Tunnel Linings Reinforced with GFRP Bars
Akyüz, Uğurhan; Demir, Mutlu; Erkus, Gokhan (2020-09-11)
New procedures for the design of precast segmental lining tunnels have been developed in recent years. The use of glass fiber reinforced polymer (GFRP) bars instead of conventional steel bars is increasing in precast segm...
Climate Change Impact on Multi-Objective Optimization: A Case Study on Educational Buildings
Akın, Şahin; Işeri, Orçun Koral; Akgül, Çağla; Erdoğan, Bilge; Gürsel Dino, Ipek (null; 2020-05-23)
The changing weather conditions due to global climate change is expected to have a direct impact on buildings’ energy demand and occupant comfort. These conditions are estimated to become more challenging for educational f...
Estimation of Wheat Yield using Remotely Sensed and Modeled Data over Turkey
Bulut, Burak; Yılmaz, Mustafa Tuğrul; Afshar, Mehdi (null; 2020-05-08)
Büyüme mevsimi boyunca tarımsal mahsul koşullarını izlemek ve potansiyel mahsul verimini tahmin etmek, mevsimlik üretimi değerlendirmek için önemlidir. Kuraklık gibi bir doğal afetin neden olduğu mahsul verimindeki kayıpla...
Production of a high-resolution improved radar precipitation estimation map using gauge adjustment bias correction methods
Yousefi, Kaveh Patakchi; Yılmaz, Mustafa Tuğrul; Öztürk, Kurtuluş; Yücel, İsmail; Yılmaz, Koray Kamil (null; 2020-05-08)
This study evaluates relative performances of different statistical algorithms to enhance radar-based quantitative precipitation estimation (QPE) accuracy using rain gauge network data. Initial investigations are implement...
Evaluation of the performance of WRF model in extreme precipitation estimation concerning the changing model configuration and the spatial and temporal variations
Düzenli, Eren; Pilatin, Heves; Yücel, İsmail; Kılıçarslan, Berina; Yılmaz, Mustafa Tuğrul (2020-05-08)
Global numerical weather prediction models (NWP) such as the European Centre for Medium-Range Weather Forecasts (ECMWF) and Global Forecast System (GFS) generate atmospheric data for the entire world. However, these models...
A Numerical Study on the Behavior of Offshore Suction Bucket Foundations under Cyclic Lateral Loading
Alp, Yilmaz S.; Ercan, Tasan H. (2020-01-01)
Offshore wind turbines are exposed to high cyclic lateral loads induced by wind and waves which play a special role in the design of foundations. It's essential to clarify the bucket behavior under cyclic lateral loading t...
A Critical Review of Void Ratio Relationships for Granular Soils
Ilgaç, Makbule; Çetin, Kemal Önder (2020-01-01)
There exists a number of semi-empirical relationships assessing void ratio in the literature. The predictive performances of widely used void ratio relationships are assessed within a probabilistic framework with the use o...
CPT-Based Assessment of Densification After Ground Improvement with Rigid Inclusions and Rammed Aggregate Piers® (RAP)
Çetin, Kemal Önder; Kurt Bal, Ece; Oner, Lale; Arda, Serhan (2020-01-01)
© 2020, Springer Nature Switzerland AG.Within the scope of this manuscript, the mitigation performance of a composite ground improvement solution, which is composed of 18 m long 40 cm diameter GeoConcrete® Column (GCC) and...
Seeing the risk picture: Visualization of project risk information
Dikmen, İrem; Hartmann, Timo (2020-01-01)
Risk assessment is carried out to understand uncertainties and estimate how they may affect a project. Although there are various studies on alternative methods to quantify risk in projects, limited research exists about h...
Life cycle assessment of two different renewable energy systems for a selected region: Bozcaada island
Şentürk, Ayşe Eylül; Oğuz, Elif (2020-01-01)
Energy production without destroying the environment has been one of the most crucial issues for the people living in today'sworld. In order to analyse whole environmental impacts of energy production process, life cycle a...
Evaluation of gauge adjustment methods in improving radar precipitation estimation quality over Antalya radar in Turkey.
Yousufi, Kaveh Patakchi; Yılmaz, Mustafa Tuğrul; Ozturk, Kurtulus; Yücel, İsmail; Yılmaz, Koray Kamil (null; 2019-11-28)
Radar-based precipitation estimates rely on algorithms that utilize observations of backscattered waves sent from the radar. By utilizing these backscattered observations and different reflectivity-rainfall (Z-R) equations...
Innovation Vision of the Turkish Construction Industry: A Comparative Qualitative Content Analysis of Strategic Roadmaps
Bilgin, Gizem; Bilgin, Pinar; Dikmen Toker, İrem; Birgönül, Mustafa Talat (null; 2019-11-27)
Construction plays a crucial role in Turkey’s economic development, accounting for nearly 8-9% of GDP.The growing global competitiveness of Turkish contractors also contributes significantly to the balance ofpayments of Tu...
Validation of TMPA and ECMWF Precipitation Estimates Using Gauge Based Observations over West Azarbayjan province of Iran
Afshar, Mehdi; Amjad, Muhammad; Bulut, Burak; Düzenli, Eren; Yousufi, Kaveh Patakchi; Yılmaz, Mustafa Tuğrul (null; 2019-11-17)