Results 21 to 30 of about 15,531 (315)
Features of bond-slip relations: 3D finite element analysis based on tests of short RC ties
Case Studies in Construction MaterialsThe interaction between concrete and reinforcement is highly complex and is of fundamental importance for predicting the behaviour of reinforced concrete (RC) structures.
Domas Valiukas +3 more
doaj +1 more source
Prestressing Concrete with CFRP Composites for Sustainability and Corrosion-Free Applications
MATEC Web of Conferences, 2018 Advancement in material science has enabled the engineers to enhance the strength and long-term behavior of concrete structures. The conventional approach is to use steel for prestressed bridge girders.
Belarbi A. +5 more
doaj +2 more sources
BuildingsFor medium- and small-span bridges, the weight of the superstructure in steel–concrete composite girder bridges is lighter than that of a reinforced concrete girder bridge.
Baishun Xu +5 more
doaj +1 more source
Fracture and Structural Integrity, 2021 Reinforced concrete structures may need repair in order to ensure the designed durability. The assessment of the structural condition usually is made in loco, but sometimes numerical analyses are required as a low cost and effective preliminary diagnosis.
Rafael Nunes da Cunha +2 more
doaj +1 more source
Load Capacities of Steel and Concrete Composite Bridge Deck Slab with Haunch
Advances in Civil Engineering, 2017 An innovative steel and concrete composite bridge deck slab using bent bars and epoxy as shear connectors was proposed. Four slab specimens with different types of concrete were fabricated and tested to study the load capacities of positive and negative ...
Xiaoqing Xu, Yuqing Liu
doaj +1 more source
STRUCTURAL REHABILITATION AND REAL TIME MONITORING OF THE “PONTE DELLE GRAZIE” BRIDGE IN FAENZA, ITALY [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019 The “Ponte delle Grazie” is a three spans bridge, with a total length of 72 meters, built between 1948 and 1952 in Faenza, Italy. The reinforced concrete main beams of the deck have undergone a strong deterioration over the years.
G. Corsi +6 more
doaj +1 more source
MATEC Web of Conferences, 2016 This paper presents a free vibration analysis (FVA) of a reinforced concrete bridge crossing Sungai Simpang Kiri, located at Batu Pahat. The bridge consists of three simple spans with a total length of 70meter (20 m + 30 m + 20 m).
Mat Yusoff Siti Mas Ayu +3 more
doaj +1 more source
Retrofit Analysis of Florida Beam-and-Post Reinforced Concrete Bridge Barriers
Engineering Transactions, 2015 The major objective of the study was to evaluate crashworthiness of the existing. Florida Beam-and-Post reinforced concrete bridge barriers. These barriers were first installed thirty years ago, they are still popular, and represent a significant ...
J.W. Wekezer, I. Kreja, M. Issa
doaj +1 more source
Effective Structural Concrete Repair, Volume 1 of 3, Repair of Impact Damaged Prestressed Concrete Beams with CFRP;TR-428 , March 2004 [PDF]
, 2004 Structural concrete is one of the most commonly used construction materials in the United States. However, due to changes in design specifications, aging, vehicle impact, etc.
core
Advanced Engineering Materials, EarlyView.This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi +4 more
wiley +1 more source