Results 71 to 80 of about 10,814 (222)

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

Constructii: 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, Abang Abdullah Abang ALI, Yen Lei VOO, Farah Nora AZNIETA   +3 more
doaj  

Comparative analysis of the design of a semi-rigid pavement: AASHTO 1993 method and South African empirical mechanical method, in the section of the Transmilenio trunk of Avenida 68, Bogotá D.C.

, 2022
En el presente trabajo se realiza el análisis comparativo de diseño de una estructura de pavimento semirrígido, por el método empírico - experimental y mecanicista de la AASTHO 1993, comparándolo con la metodología mecánico - empírico descrito en el ...
Mesa González, Oscar Javier
core  

Enhancing Seismic Displacement Prediction for Reinforced Concrete Box Girder Bridges Through Nonlinear Time History Analysis

Buildings
Inelastic displacement ratios are critical parameters in the seismic design of reinforced concrete (RC) box girder bridges. Existing approaches of displacement prediction, including the Displacement Coefficient Method and the Capacity Spectrum Method ...
Bigya Gyawali, Laxman Khanal, Mijia Yang, Peyman Harirchi   +3 more
doaj   +1 more source

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

, 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

ANALYSIS OF ROAD DAMAGE DUE TO OVER LOADING (CASE STUDY: DEMAK -TRENGGULI ARTERIAL ROAD, CENTRAL JAVA PROVINCE, INDONESIA) [PDF]

, 2011
The ability of a pavement structure in carrying out its function reduces in line with the increase of traffic load, especially if there are overloaded heavy vehicle passing through the road.
Abobaker Ali Langer, Ibrahim
core  

Laboratory Study of Structural Behavior of Alternative Dowel Bars;TR-510, April 2006

, 2006
Load transfer across transverse joints has always been a factor contributing to the useful life of concrete pavements. For many years, round steel dowels have been the conventional load transfer mechanism.

core  

Estudio comparativo de un pavimento rígido aplicando los métodos AASHTO 93 y PCA, Comas, Lima – 2021 [PDF]

, 2021
La investigación, tuvo como objetivo general evaluar un pavimento rígido aplicando los métodos AASHTO 93 y PCA. El tipo de investigación es aplicada. El diseño de la investigación es de tipo experimental, de tipo cuasi experimental.
Reynaldo Herrera, Juan William
core  

Three-dimensional finite element temperature gradient analysis in concrete bridge girders subjected to environmental thermal loads

Cogent Engineering, 2018
A thermal finite element study was carried out to investigate the temperature gradients in bridges with precast concrete girders that subjected to the daily and seasonal environmental variations of solar radiation and air temperature. The proposed finite
Sallal R. Abid
doaj   +1 more source

Task 4: Testing Iowa Portland Cement Concrete Mixtures for the AASHTO Mechanistic-Empirical Pavement Design Procedure, May 2008

, 2008
The present research project was designed to identify the typical Iowa material input values that are required by the Mechanistic-Empirical Pavement Design Guide (MEPDG) for the Level 3 concrete pavement design.

core  

Evaluation of 1985 AASHTO Flexible Pavement Design Equations and Nomographs

, 1987
The 1985 AASHTO nomograph and equations for flexible pavements were reviewed and analyzed to determine requirements for input data, sensitivity of designs based on the additional variables for percent reliability, standard deviation, and resilient ...
Deen, Robert C., Sharpe, Gary W., Southgate, Herbert F.   +2 more
core   +1 more source