Results 21 to 30 of about 4,397,878 (335)

Application of BIM Technology in Bridge Engineering and Obstacle Research

open access: yes, 2021
with the development of economy and the reform of cities, the bridge engineering in China has entered a period of rapid development. By 2009, the number of highway bridges in China has exceeded that of the rest of the world.
Zixing Huang, Chao Tu, Gen Li
semanticscholar   +1 more source

Design and Performance Evaluation of Dry-Mixed Cement Recycled Aggregate Pile

open access: yesAdvances in Materials Science and Engineering, 2022
In this paper, dry-mixed recycled cement concrete gravel (CCG) piles and dry-mixed cement macadam gravel (CMG) piles were analyzed. CCG and CMG were prepared by using recycled concrete aggregate (RCA) with different substitution rates, recycled macadam ...
Boming Shang   +6 more
doaj   +1 more source

Quantitative analysis of the importance and correlation of urban bridges and roads in the study of road network vulnerability

open access: yesAdvances in Bridge Engineering, 2023
The city development is closely related to the performance of the transportation network system. Bridges and roads are important parts of the transportation system, and are also inseparable components of the transportation network. However, the effect of
Qinghua Xiao, Hongwei Huang, Chao Tang
doaj   +1 more source

Field measurement of local wind environment on the approach deck of a suspension bridge in mountain terrain

open access: yesScientific Reports, 2022
The local wind environment above the bridge deck affects the aerodynamic characteristics of vehicles, thus affecting the driving safety of the bridge deck.
Mingjin Zhang   +5 more
doaj   +1 more source

Transverse Connectivity and Durability Evaluation of Hollow Slab Bridges Using Surface Damage and Neural Networks: Field Test Investigation

open access: yesApplied Sciences, 2023
Prefabricated concrete hollow slab bridges are widely used in short- and medium-span highway bridges in China due to the advantages of high production quality, installation convenience, and low construction cost.
Chao Jiang   +4 more
doaj   +1 more source

Deck Bulb Tee Girder Bridge Problems and Applications [PDF]

open access: yes预应力技术, 2023
Accelerated Bridge Construction (ABC) has led to the widespread adoption of Deck Bulb Tee girder (DBT) in bridge engineering. Nevertheless, the use of DBT girders in large-span and intercontinental bridges remains restricted due to structural design ...
Yushuo Wei   +3 more
doaj   +1 more source

Back-electron transfer suppresses the periodic length dependence of DNA-mediated charge transport across adenine tracts [PDF]

open access: yes, 2008
DNA-mediated charge transport (CT) is exquisitely sensitive to the integrity of the bridging π-stack and is characterized by a shallow distance dependence. These properties are obscured by poor coupling between the donor/acceptor pair and the DNA bridge,
Augustyn, Katherine E.   +4 more
core   +2 more sources

Experimental Study on Stability of Long-Span PC Cable-Stayed Bridge during the Construction Periods

open access: yesAdvances in Civil Engineering, 2022
With the increasing span of cable-stayed bridges, the towers are getting higher and higher, and the stiffening beams are becoming more and more slender.
Yong Zeng   +4 more
doaj   +1 more source

Experimental investigation into amplitude-dependent modal properties of an eleven-span motorway bridge [PDF]

open access: yes, 2015
The authors would like to thank their supporters. New Zealand Earthquake Commission (EQC) Research Foundation provided financial support for experimental work (Grant No. UNI/578). New Zealand Transport Agency (NZTA) provided access to the bridge.
Beskhyroun, Sherif   +2 more
core   +1 more source

Large Language Models for Software Engineering: A Systematic Literature Review [PDF]

open access: yesACM Transactions on Software Engineering and Methodology, 2023
Large Language Models (LLMs) have significantly impacted numerous domains, including Software Engineering (SE). Many recent publications have explored LLMs applied to various SE tasks.
Xinying Hou   +9 more
semanticscholar   +1 more source

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