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A resource optimization framework for improving railway-highway grade crossing safety in Canada

期刊: CANADIAN JOURNAL OF CIVIL ENGINEERING, 2021; 48 (9)

This paper presents a new approach to address the problem of allocating federal resources and identifying upgrading projects for improving the safety ......

Evaluation of freeway travel speed estimation using anonymous cellphones as probes: a field study in China

期刊: CANADIAN JOURNAL OF CIVIL ENGINEERING, 2021; 48 (7)

The high penetration rate of mobile phones among drivers and passengers indicates an opportunity for obtaining detailed information on vehicle spatial......

Crack grid detection and calculation based on convolutional neural network

期刊: CANADIAN JOURNAL OF CIVIL ENGINEERING, 2021; 48 (9)

Pavement crack detection has always been an important problem in pavement maintenance. With rapid development in computer vision technology, crack det......

Real-time winter road surface condition monitoring using an improved residual CNN

期刊: CANADIAN JOURNAL OF CIVIL ENGINEERING, 2021; 48 (9)

This paper proposes a real-time winter road surface condition (RSC) monitoring solution that automatically generates descriptive RSC information in te......

Effect of particle size and CO2 treatment of waste cement powder on properties of cement paste

期刊: CANADIAN JOURNAL OF CIVIL ENGINEERING, 2021; 48 (5)

This paper studies the role of CO2 treatment and the impact of particle size (<75 lm and 75-150 lm) of waste cement powder (WCP) with different cem......

Resilience-based optimization model for maintenance and rehabilitation of pavement networks in a freeze-thaw environment

期刊: CANADIAN JOURNAL OF CIVIL ENGINEERING, 2021; 48 (4)

According to the Canada infrastructure report 2016, 62.6% of roads in Canada are in a good condition, nevertheless, with current investment rates, sig......

Seismic behaviour of self-insulating inner-framed bearing walls with openings

期刊: CANADIAN JOURNAL OF CIVIL ENGINEERING, 2021; 48 (8)

Traditional masonry structures have prominent problems, such as high building energy consumption and poor seismic performance. In view of this situati......

Investigating the transferability of Bayesian hierarchical extreme value model for traffic conflict-based crash estimation

期刊: CANADIAN JOURNAL OF CIVIL ENGINEERING, 2021; 48 (9)

The use of the extreme value theory to estimate crashes from traffic conflicts has been gaining popularity in road safety analysis. A recent advanceme......

Active group route guidance based on DODE: A novel modeling framework integrating dynamic driver behavior

期刊: CANADIAN JOURNAL OF CIVIL ENGINEERING, 2021; 48 (7)

This work aims to provide effective and reliable traffic guidance strategies for improving the system performance and travel reliability, wherein the ......

Investigation of interaction among factors underlying construction hazard identification

期刊: CANADIAN JOURNAL OF CIVIL ENGINEERING, 2021; 48 (7)

Although previous studies explored the effect of relationships between some factors on hazard identification performance, there is still a need to bet......

Stability coefficient of interlocking compressed earth block masonry under axial compression

期刊: CANADIAN JOURNAL OF CIVIL ENGINEERING, 2021; 48 (4)

To investigate the effects of the height-thickness ratio (beta) on the mechanical properties and stability coefficients (phi(s)) of interlocking compr......

Research on asphalt mixture force chain identification criteria based on computational granular mechanics

期刊: CANADIAN JOURNAL OF CIVIL ENGINEERING, 2021; 48 (7)

The difference in force chains can be used to evaluate asphalt mixture skeleton structure. In this study, different asphalt mixture discrete element m......

Experimental study on the flexural behavior of flat steel - concrete composite beam

期刊: CANADIAN JOURNAL OF CIVIL ENGINEERING, 2021; 48 (9)

In this study, a new type of composite beam named flat steel - concrete composite beam is suggested for the rapid development of assembly structures. ......

Microscopic reaction process of cement with asphalt emulsion and its influence on macroscopic properties of binder

期刊: CANADIAN JOURNAL OF CIVIL ENGINEERING, 2021; 48 (7)

This research aimed at studying the reaction process between cement and asphalt emulsion from a microscopic view and the variations of macroscopic pro......

Research on optimized design of road space in mixed sections of historical district: a case study of Xi'an, China

期刊: CANADIAN JOURNAL OF CIVIL ENGINEERING, 2021; 48 (9)

To solve the problems existing in most Chinese historic districts, such as incomplete traffic network planning and unreasonable spatial layout, this p......

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