Results 71 to 80 of about 3,771 (218)

Reinforced Concrete Corbel’s Behavior using Strut and Tie Model

open access: yesJournal of the Civil Engineering Forum, 2018
Reinforced concrete (RC) corbel is one of a disturbed region of elements of the structure. SNI 2847: 2013 as a guideline from Ministry of Public Works provides the design of RC corbels by the conventional method and with Strut and Tie Model (STM).
Mutmainnah Rahman Putri
doaj   +1 more source

EFFECT OF USING RECYCLED CONCRETE AGGREGATE ON BEHAVIOR OF R.C CORBELS CAST WITH SELF-COMPACTING CONCRETE (EXPERIMENTAL AND ANALYTICAL STUDY)

open access: yesMağallaẗ Al-kūfaẗ Al-handasiyyaẗ, 2020
Due to repeated wars against Iraq as well as the terrorist operations lead to demolition of many government and commercial buildings and thus necessitating the demolition of these buildings and throwing them as a rubble.
Emadaldeen A. Sulaiman, Jamal A. Khudair
doaj   +1 more source

Precipitation and female experience are major determinants of the breeding performance of Canarian houbara bustards

open access: yesWildlife Biology, Volume 2025, Issue 4, July 2025.
Precipitation is one of the main triggers of reproduction in desert‐breeding birds. The unpredictability of rainfall patterns in arid environments has led species to adapt their breeding effort to episodes of abundant food after rainfall. The response is not the same for all individuals in a population, and may vary especially with the age and ...
Juan C. Alonso   +3 more
wiley   +1 more source

Dynamic Test of Negative Stiffness Damped Outrigger With Damping Amplification

open access: yesEarthquake Engineering &Structural Dynamics, Volume 54, Issue 4, Page 1141-1155, 10 April 2025.
ABSTRACT This paper proposed a novel negative stiffness damped outrigger with damping amplification (NSDO‐DA) through a smart combination of an L‐shape lever, a precompressed disc spring brace (DSB), and a viscous damper. A theoretical model of the NSDO‐DA considering nonlinear adaptive negative stiffness, damping amplification of nonlinear viscous ...
Meng Wang   +6 more
wiley   +1 more source

Experimental Study on the Behavior of Normal and High Strength Self-compacting Reinforced Concrete Corbels

open access: yesJournal of Engineering and Sustainable Development, 2014
The main purpose of this experimental study is to investigate the behavior and strength of self-compacting reinforced concrete corbels with and without steel fibers. The program included (10) specimens, in which the shear span to effective depth ratio
Mohammed Mosleh Salman   +2 more
doaj  

Bearing capacity calculation of reinforced concrete corbels under the shear action

open access: yesMATEC Web of Conferences, 2018
The necessity of creating a general methodology for concrete and reinforced concrete elements strength calculation under the shear is established. Three failure cases of reinforced concrete corbels under the shear are considered.
Dovzhenko Oksana   +3 more
doaj   +1 more source

Predicting the Shear Strength of Fiber Reinforced Concrete Corbels Via Support Vector Machines

open access: yesCumhuriyet Science Journal, 2018
Precast corbels are commonly preferred structural members in industrialbuildings. In this study, a novel application of support vector machines (SVM)is employed for the prediction of ultimate shear strength of fiber reinforcedcorbels, for the first time ...
Ahmet Emin Kurtoğlu
doaj   +1 more source

Colourful Urban Birds: Bird Species Successful in Urban Environments Have More Elaborate Colours and Less Brown

open access: yesEcology Letters, Volume 28, Issue 4, April 2025.
Urban bird communities are more colour‐diverse after accounting for species richness. We also found that bird species that do well in urban environments are less likely to be brown and exhibit more elaborate colours, but not higher sexual dichromatism. ABSTRACT Rapidly expanding urbanisation presents significant challenges to wildlife.
Juan Diego Ibáñez‐Álamo   +4 more
wiley   +1 more source

Design of the engineering structure [PDF]

open access: yes, 2014
Bakalářská práce se zabývá problematikou návrhu průmyslových hal a je zaměřena výhradně na návrh a posouzení krátkých konzol. První část práce tvoří překlad odborného textu prof. J. Schlaicha (E DIN 1045-1).
Svoboda, Adam
core  

Home - About - Disclaimer - Privacy