Results 81 to 90 of about 57,966 (284)

The impacts of neighbourhood traffic management [PDF]

open access: yes, 2012
A major traffic-related problem faced by residents is speeding, which not only causes safety concerns, but also noise issues. Traffic calming is a much favoured traffic management tool employed by road controlling authorities to primarily reduce ...
David Daniel, Basil
core   +1 more source

Seismic Performance Evaluation of Lead High‐Damping Rubber Bearings Tested by Real‐Time Hybrid Simulations at Low Temperatures

open access: yesEarthquake Engineering &Structural Dynamics, Volume 54, Issue 11, Page 2805-2823, September 2025.
ABSTRACT Lead high‐damping rubber (LHDR) bearings, composed of high‐damping rubber and lead core, are effective isolation devices that address increased seismic demands. The temperature effect on the behavior of LHDR bearings is significant, leading to increased initial stiffness at low temperatures.
Jie Shen   +4 more
wiley   +1 more source

Esnek üst yapı tasarım yöntemlerinden AASHTO 2002 ile AASHTO 1993 yönteminin karşılaştırılması

open access: yes, 2021
Bu çalısmanın amacı, 2004 yılı Mayıs ayında açıklanan AASHTO 2002 Yol Üstyapısıtasarım yöntemini incelemek ve AASHTO 1993 yöntemi ile karsılastırmaktır. Bu amacayönelik olarak, çalısmanın ilk bölümünde genel olarak üstyapı tasarım yöntemlerindenbahsedilmis ve kısaca tasarım yöntemlerinin gelisimi anlatılmıstır.
openaire   +1 more source

Parametric modeling for automated intelligent design of concrete beam bridges: A global and local optimization approach

open access: yesStructural Concrete, Volume 26, Issue 4, Page 4083-4102, August 2025.
Abstract The structural design of prestressed concrete girders in beam bridges is performed by coupling 3D parametric modeling, optimization, and statistical techniques, structural analysis, and design. The objective is to explore the potential and advantages of advanced design methodologies based on intelligent design.
Vinicius Nascimento de Moraes   +1 more
wiley   +1 more source

Resilient Modulus Characterization of Alaskan Granular Base Materials [PDF]

open access: yes, 2010
INE/AUC 11 ...
Li, Lin, Liu, Juanyu, Zhang, Xiong
core  

Hybrid‐data‐driven bridge weigh‐in‐motion technology using a two‐level sequential artificial neural network

open access: yesComputer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 20, Page 2992-3012, 18 August 2025.
Abstract For existing bridge weigh‐in‐motion technologies, the main challenge in accurate weight estimation is to overcome the difficulty of identifying the closely spaced axles. To do so, many field test data are generally required for each bridge in application. To address such a challenge, a novel two‐level sequential artificial neural network (ANN)
Wangchen Yan   +3 more
wiley   +1 more source

El Código Colombiano Sísmico de Puentes

open access: yesCiencia e Ingeniería Neogranadina, 1997
En Colombia el diseño y la construcción de puentes se ha efectuado siguiendo las recomendaciones de la AASHTO (Americana Association Standard Higway Transport Officials).
Carlos Alberto Echeverry Arciniegas
doaj   +1 more source

Numerical and experimental analysis of the transfer length and its influence on the anchorage zone design of pretensioned concrete members [PDF]

open access: yes, 2016
In order to optimize the end block of a prestressed girder, nonlinear finite element models are frequently used. This way the stresses and possible cracks in the anchorage zones can be predicted in a more reliable manner.
Boel, Veerle   +3 more
core  

Optimal pavement management: Resilient roads in support of emergency response of cyclone affected coastal areas [PDF]

open access: yes, 2019
Roads in poor road condition disrupt emergency operations in disaster-prone areas during emergency periods. Prolonged inundation of pavements from storm surge accelerates deterioration of pavements and increases maintenance cost.
Amador, Luis, Amin, Shohel, Tamima, Umma
core   +1 more source

Strut elaboration in strut-and-tie model [PDF]

open access: yesConstructii: Journal of Civil Engineering Research, 2012
The Strut-and-Tie Model (STM) has been incorporated into the codes and standards because of its consistency and rationality since last decade. However, it has encountered few challenges whilst its implementation.
Mohammad PANJEHPOUR   +3 more
doaj  

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