Results 31 to 40 of about 57,966 (284)

Evaluasi Struktural Perkerasan Kaku Menggunakan Metoda AASHTO 1993 dan Metoda AUSTROADS 2011 Studi Kasus : Jalan Cakung-Cilincing

open access: yesJurnal Teknik Sipil, 2017
Abstrak Ruas jalan Cakung-Cilincing Jakarta merupakan salah satu Jalan Nasional yang mempunyai volume lalu lintas yang sangat tinggi dengan tipe perkerasan kaku.
Shinta Rahmalia Irawan   +3 more
doaj   +3 more sources

Empirical modeling of the relationship between decision sight distance and stopping sight distance based on AASHTO [PDF]

open access: yesArchives of Transport, 2018
The paper introduces implementation of highways' stopping sight distance (SSD) and decision sight distance (DSD) based on AASHTO modeling assumptions. SSD characterizes the necessary distance for highway vehicles to stop safely in front from an obstacle.
Shy BASSAN
doaj   +1 more source

Investigation causes of pavement structure failure using new AASHTO mechanistic-empirical procedures for optimization roads performance in different climatic condition of Iran

open access: yesEnvironment Conservation Journal, 2015
In recent years, procedure of AASHTO (American Association State Highway and Transportation Officials) Guide for Design of Pavement Structures distanced from first empirical procedure and advanced toward mechanistic-empirical procedures.
Maliheh Behnam   +3 more
doaj   +1 more source

Predicting Tensile Strength for Prestressed Reinforced Concrete-Driven Piles

open access: yesApplied Sciences, 2022
Reinforced concrete piles installed by impact hammers have been used as a common solution for deep foundations because they are cost effective and require less time for construction.
Thuyet N. Nguyen   +4 more
doaj   +1 more source

Evaluation of Single Lane Parallel-Type Entrance Ramp Terminal Using Vehicle Dynamics Model for Freeways

open access: yesArchitecture, Civil Engineering, Environment, 2023
Providing an appropriate length of highway entrance ramps is an important feature that should be considered in freeway design. The recommended minimum acceleration lane length in the Green Book of the American Association of State Highway and ...
Saremi Niousha   +3 more
doaj   +1 more source

Performance of AASHTO girder bridges under blast loading [PDF]

open access: yesEngineering Structures, 2008
AASHTO has specified probability-based design methodology and load factors for designing bridge piers against ship impact and vehicular collision. Currently, no specific AASHTO design guideline exists for bridges against blast loading. Structural engineering methods to protect infrastructure systems from terrorist attacks are required.
A.K.M. Anwarul Islam, Nur Yazdani
openaire   +1 more source

Large‐scale tests of 50‐year‐old prestressed concrete bridge girders

open access: yesStructural Concrete, EarlyView.
Abstract An experimental investigation has been carried out as part of the BRIDGE|50 research project, focusing on large‐scale loading tests performed on five 50‐year‐old prestressed concrete (PC) girders. The study aimed at evaluating the structural response of five girders retrieved from a viaduct in the urban area of Turin, Italy, subjected to 4 ...
Francesco Tondolo   +7 more
wiley   +1 more source

Uma abordagem alternativa para obtenção da classificação de solos da AASHTO usando redes neurais artificiais

open access: yesTransportes, 2021
A prospecção e análise preliminar de solos para identificar a sua tendência de comportamento como subleito através da classificação da AASHTO, gera custos iniciais altos aos projetos rodoviários, os quais, muitas vezes, oneram o seu valor final, tendo em
Wana Maria de Souza   +2 more
doaj   +1 more source

Cost-Savings of Implementing Site-Specific Ground Motion Response Analysis in Design of Mississippi Embayment Bridges [PDF]

open access: yes, 2017
Deep dynamic site characterization and a site-specific ground motion response analysis (SSGMRA) were conducted for a bridge site in Monette, Arkansas.
Baker, Ethan Ryan Benton
core   +2 more sources

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