Results 61 to 70 of about 10,814 (222)
Advances in Civil Engineering, Volume 2026, Issue 1, 2026.The integration of data‐driven methodologies in bridge health monitoring is gaining increasing attention due to their ability to overcome conventional approaches’ limitations. This study proposes a bridge damage identification method for simply supported bridges, leveraging output‐only vehicle‐induced vibration responses, eliminating the need for ...
Md. Niamul Haque +2 more
wiley +1 more source
Revista Ingeniería de Construcción, 2007 Dos mezclas de hormigón liviano de alto desempeño (HLAD) con resistencias a compresión de 55 MPa y 69 MPa fueron desarrolladas. El peso unitario de los hormigones fue 1855 y 1890 kg/m, respectivamente.
Mauricio López, Lawrence F Kahn
doaj
Advances in Civil Engineering, Volume 2026, Issue 1, 2026.To address the technical bottlenecks associated with the poor overall performance of emulsified asphalt mixtures incorporating high‐proportion (84 wt%) recycled asphalt pavement (RAP) aggregates, this study proposes a synergistic modification strategy using styrene‐butadiene rubber (SBR) and nano‐silica (SiO2), coupled with the regulation of cement and
Zhilin Sun +7 more
wiley +1 more source
Departments of Transportation are facing a critical shortage of qualified workers. In part due to this situation, the NMSHTD in consultation with the FHWA, the AASHTO Human Resources Committee, the NTTD, and the University of New Mexico carried out a ...
Hood, Jacqueline N. +1 more
core
Effect of Incorporation of Mango Fibres on the Structural Properties of Concrete
Advances in Civil Engineering, Volume 2026, Issue 1, 2026.This experimental study investigated the effect of mango fibres on the structural properties of concrete, including compressive strength, split tensile strength, flexural strength, drying shrinkage, and water absorption. Concrete mixes with varying fibre lengths (30, 40, and 50 mm) and fibre contents (0.1%, 0.25%, 1.0%, and 1.5%) were evaluated ...
Peter Nagemi +3 more
wiley +1 more source
Advances in Civil Engineering, Volume 2026, Issue 1, 2026.This study investigated the suitability of natural cinder gravel blended with fine‐crushed aggregates as a base course pavement material using laboratory tests and numerical simulations. Laboratory test results for natural cinder gravel indicated that cinder gravel alone failed to meet the Ethiopian Roads Authority (ERA) standard specifications for ...
Hawi Abdissa +4 more
wiley +1 more source
Behavior of Composite Beams Using Lightweight Concrete Slabs Reinforced With GFRP Bars
Advances in Civil Engineering, Volume 2026, Issue 1, 2026.This study examines the structural performance and sustainability aspects of steel–concrete composite beams utilizing lightweight concrete (LWC) slabs reinforced with glass fiber‐reinforced polymer (GFRP) bars. A total of six beams were tested under four‐point bending, comparing normal concrete (NC) slabs against lightweight slabs reinforced with ...
The Truyen Tran +6 more
wiley +1 more source
AASHTO-93 Yönteminin Mekanistik Ampirik Tasarım Yöntemleri İle Uyumunun Belirlenmesi
, 2020 Esnek üst yapı tasarımında kullanılan ve ampirik bir yöntem olan AASHTO yönteminin, değişen yük, yükleme durumu, tabaka malzemelerinin tanımlanması ve çevresel koşullar gibi parametrelere uyumunun sağlanması amacıyla mekanistik-ampirik (M-A) yöntemler ...
Bostancıoğlu, Murat +1 more
core +1 more source
Reliability of AASHTO LRFD parameters in multilane reinforced concrete slab bridges [PDF]
, 2019 Empirical expressions for estimating live load bending moments are typically specified in AASHTO bridge codes. This paper will evaluate the reliability levels that are inherent in the simplified empirical equations in the AASHTO LRFD to design concrete ...
Tarhini, Kassim M. +3 more
core +1 more source
El Código Colombiano Sísmico de Puentes
Ciencia 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