Results 1 to 10 of about 6,378 (259)

Reinforced L-Shaped Frame Made of Textile-Reinforced Concrete

open access: yesPolymers, 2023
Textile-reinforced concrete is becoming more and more popular. The material enables the realization of very thin structures and shells, often with organic shapes. However, a problem with this reinforcement occurs when the structure is bent (contains a corner), and the flexural stiffness around this bent area is required.
Tomáš Vlach   +2 more
exaly   +3 more sources

Seismic Resilience Evaluation of Reinforced Concrete Frame Considering the Effect of Mainshock-Aftershock Sequences

open access: yesApplied Sciences, 2023
The effect of aftershocks on the function recovery process of damaged structures after large earthquakes cannot be ignored in the resilience evaluation of buildings and communities.
Peiran Li   +3 more
doaj   +3 more sources

Progressive Collapse Behavior of a Precast Reinforced Concrete Frame System with Layered Beams

open access: yesBuildings
A possible way to improve the structural safety and robustness of precast building structures is to develop effective precast frame systems with layered beams, which combine prefabricated parts with cast-in situ ordinary concrete, high-performance ...
Vitaly I. Kolchunov   +3 more
doaj   +3 more sources

Estimation of the Reduction Coefficient When Calculating the Seismic Resistance of a Reinforced Concrete Frame Building after a Fire

open access: yesBuildings
The consequences of destructive earthquakes show that the problem of analyzing the response of reinforced concrete frames under seismic loads after a fire is relevant. The calculation models used for individual elements and buildings as a whole must take
Ashot Tamrazyan   +3 more
doaj   +3 more sources

Experimental Study of Reinforced Concrete Frame Rehabilitated by Concentric and Eccentric Bracing [PDF]

open access: yesJournal of Rehabilitation in Civil Engineering, 2020
Adding steel braces to reinforced concrete frames is a common way for seismic rehabilitation of these structures. Due to ease of installation and the possibility of creating openings in the braced bays, this method of rehabilitation has been more ...
Ali Hemmati   +2 more
doaj   +1 more source

Reinforced Concrete Infilled Frames [PDF]

open access: yesEncyclopedia, 2022
Masonry-Infilled Reinforced Concrete Frames are a very widespread structural typology all over the world for civil, strategic or productive uses. The damages due to these masonry panels can be life threatening to humans and can severely impact economic losses, as shown during past earthquakes. In fact, during a seismic event, most victims are caused by
Matteo Bagnoli   +2 more
openaire   +3 more sources

Assessment of Behavior Factor for Steel Plate Shear Wall with Reinforced Concrete Moment Surrounded Frame [PDF]

open access: yesJournal of Structural and Construction Engineering, 2019
The steel shear wall is an appropriate resistant system against lateral loads that is been utilized in modern high-rise buildings and upgrading existing buildings because of numerous benefits.
Madjid Gholhaki   +2 more
doaj   +1 more source

Seismic Evaluation of Reinforced Concrete Moment Frames Retrofitted with Steel Braces Using IDA and Pushover Methods in the Near-Fault Field [PDF]

open access: yesJournal of Rehabilitation in Civil Engineering, 2019
One of the methods for seismic retrofitting in reinforced concrete structures is the application of steel braces. In this paper, the effect of concentric and eccentric bracing systems on the seismic performance of dual reinforced concrete building ...
Ali Kheyroddin   +2 more
doaj   +1 more source

Transplantation and Adaptation: Research on Reinforced Concrete Structures in Modern Nanjing (1909–1949)

open access: yesBuildings, 2023
Modern Nanjing experienced a boom in the construction industry. As an advanced material and construction system, reinforced concrete structure was also imported during this period.
Yikuan Han, Zhaoyi Wang
doaj   +1 more source

Evaluation of Full-Scale Concrete Frames Exposed to Natural Fires at Early Ages.

open access: yesZanco Journal of Pure and Applied Sciences, 2020
This article presents the evaluation of full scale reinforced concrete frames subjected to natural fire at early age. The test program consisted of constructing three large frames of reinforced concrete as well as revealing them to the natural fire by ...
Muhammad Ismaiel Omer   +1 more
doaj   +3 more sources

Home - About - Disclaimer - Privacy