Results 61 to 70 of about 91,054 (253)
Concrete in architecture: Redefining form, space, function, and insights from bibliometric analysis
Structural Concrete, EarlyView.Abstract Concrete has become a cornerstone in architectural and engineering innovation, as it seamlessly integrates structural performance with artistic expression. Its evolution from ancient opus caementicium to contemporary ultra‐high‐performance concrete illustrates its adaptability to the change in technological, environmental, and design paradigms.
Mouhcine Benaicha +2 more
wiley +1 more source
Dynamic analysis of debris flow impact on double-column bridge piers based on SPH-FEM coupling
Shenzhen Daxue xuebao. Ligong banBased on the smoothed particle hydrodynamics-finite element method (SPH-FEM), a dynamic interaction model of debris flow, comprising both slurry and boulders as well as impacting a double-column bridge pier, is constructed to study the dynamic response ...
LU Yuchun +5 more
doaj +1 more source
Damage Assessment of an RC Pier under Noncontact Blast Loading Based on P-I Curves
Shock and Vibration, 2018 Since the 9.11 attacks in New York, terrorist attacks, military strikes, and accidental explosions have caused serious damage to various infrastructures around the world. Accidental traffic explosions in bridge engineering have occurred frequently due to
Lu Liu +3 more
doaj +1 more source
Case Studies in Construction Materials, 2023 The concrete hydration heat and different construction methods directly affects the early crack resistance of massive concrete structures and may lead to concrete cracks.
Xingwang Sheng +5 more
doaj +1 more source
Impact of half‐joint failures on RC girder bridges: A robustness quantification study
Structural Concrete, EarlyView.Abstract The robustness of bridge structures is critical to ensuring safety and service continuity, particularly in aging infrastructure exposed to degradation and unexpected loads. Reinforced concrete (RC) half‐joint bridges—widely built in Italy between the 1950s and 1970s—exhibit specific vulnerabilities due to inspection challenges, durability ...
Paolo Martinelli, Matteo Colombo
wiley +1 more source
BuildingsThis paper focuses on the analysis of the stress state of a large-span frame pier-continuous box girder bridge with pier crossbeams anchored by pier crossbeams on the main pier of the Guangfo-Zhao Expressway.
Fanggang Liu +6 more
doaj +1 more source
Interference of Scouring action between Pier and Abutment: Primary Approach [PDF]
Engineering and Technology Journal, 2008 Presented here are the results of a limited experimental program dealing withthe problem describing the scour , which is formed around bridge pier neighboringabutment .
Jaafar Sadeq Maatooq
doaj +1 more source
Evaluation of the Need for Longitudinal Median Joints in Bridge Decks on Dual Structures, TR-661, 2015 [PDF]
, 2015 The primary objective of this project was to determine the effect of bridge width on deck cracking in bridges. Other parameters, such as bridge skew, girder spacing and type, abutment type, pier type, and number of bridge spans, were also studied.
core
Structural Concrete, EarlyView.Abstract The preservation of reinforced concrete masterpieces from the 20th century poses a complex challenge. These structures often combine architectural, historical, and technological value, which standard engineering codes and conservation practices are not fully equipped to address. The Erasmus+ REcube project responded to this gap by promoting an
Elisabetta Margiotta Nervi +2 more
wiley +1 more source
Simulation of Scour at Bridge Supports
Građevinar, 2020 Groups of piers are used on bridges to minimise scour around bridge supports. The prediction of scour around piers due to interaction of vortices around bridge piers is more complex compared to scour prediction around a single pier.
Yasser Moussa, Mahoud Atta
doaj +1 more source