Reliably calculating the deflections is one of the more difficult aspects of the design of reinforced concrete members. All calculation models require a large number of experimental results for their calibration. Such results are lacking for beams made of green concretes with recycled and waste materials. This paper presents the results of applying analytical and numerical calculation models for predicting deflections of reinforced natural aggregate concrete, recycled aggregate concrete and high-volume fly ash concrete beams. Experimental results on six simply supported beams were compared with predictions obtained using the fib Model Code 2010 analytical model and a numerical model formulated using DIANA. Results confirm the applicability of these models in predicting deflections of green concrete beams.
Source:
ASES International congress proceedings / Association of Structural Engineers of Serbia, 15th Congress, September 6-8th, 2018, Zlatibor, 2018, 420-429
TY - CONF
AU - Tošić, Nikola
AU - Radović, Andrija
AU - Šakić, Bogdan
AU - Marinković, Snežana
PY - 2018
UR - http://grafar.grf.bg.ac.rs/handle/123456789/1608
AB - Reliably calculating the deflections is one of the more difficult aspects of the design of reinforced concrete members. All calculation models require a large number of experimental results for their calibration. Such results are lacking for beams made of green concretes with recycled and waste materials. This paper presents the results of applying analytical and numerical calculation models for predicting deflections of reinforced natural aggregate concrete, recycled aggregate concrete and high-volume fly ash concrete beams. Experimental results on six simply supported beams were compared with predictions obtained using the fib Model Code 2010 analytical model and a numerical model formulated using DIANA. Results confirm the applicability of these models in predicting deflections of green concrete beams.
PB - Društvo građevinskih konstruktera Srbije, Beograd
C3 - ASES International congress proceedings / Association of Structural Engineers of Serbia, 15th Congress, September 6-8th, 2018, Zlatibor
T1 - Long-term deflections of green concrete beams: Analytical and numerical calculations
EP - 429
SP - 420
ER -
@conference{
author = "Tošić, Nikola and Radović, Andrija and Šakić, Bogdan and Marinković, Snežana",
year = "2018",
url = "http://grafar.grf.bg.ac.rs/handle/123456789/1608",
abstract = "Reliably calculating the deflections is one of the more difficult aspects of the design of reinforced concrete members. All calculation models require a large number of experimental results for their calibration. Such results are lacking for beams made of green concretes with recycled and waste materials. This paper presents the results of applying analytical and numerical calculation models for predicting deflections of reinforced natural aggregate concrete, recycled aggregate concrete and high-volume fly ash concrete beams. Experimental results on six simply supported beams were compared with predictions obtained using the fib Model Code 2010 analytical model and a numerical model formulated using DIANA. Results confirm the applicability of these models in predicting deflections of green concrete beams.",
publisher = "Društvo građevinskih konstruktera Srbije, Beograd",
journal = "ASES International congress proceedings / Association of Structural Engineers of Serbia, 15th Congress, September 6-8th, 2018, Zlatibor",
title = "Long-term deflections of green concrete beams: Analytical and numerical calculations",
pages = "429-420"
}
Tošić, N., Radović, A., Šakić, B.,& Marinković, S. (2018). Long-term deflections of green concrete beams: Analytical and numerical calculations.
ASES International congress proceedings / Association of Structural Engineers of Serbia, 15th Congress, September 6-8th, 2018, Zlatibor
Društvo građevinskih konstruktera Srbije, Beograd., 420-429.
Tošić N, Radović A, Šakić B, Marinković S. Long-term deflections of green concrete beams: Analytical and numerical calculations. ASES International congress proceedings / Association of Structural Engineers of Serbia, 15th Congress, September 6-8th, 2018, Zlatibor. 2018;:420-429
Tošić Nikola, Radović Andrija, Šakić Bogdan, Marinković Snežana, "Long-term deflections of green concrete beams: Analytical and numerical calculations" ASES International congress proceedings / Association of Structural Engineers of Serbia, 15th Congress, September 6-8th, 2018, Zlatibor (2018):420-429
